# HG changeset patch # User Paul Boddie # Date 1433886900 -7200 # Node ID f0292b2578bd835343bad2eef6877fdfbaf35658 # Parent 8892641b5cc72f59864252dcb06a23a1e83cffcd Introduced support for building the jz4730 MiniPC target, adding missing definitions and fixing errors. Fixed the licensing statements in various header files according to available information. diff -r 8892641b5cc7 -r f0292b2578bd include/jz4730.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/include/jz4730.h Tue Jun 09 23:55:00 2015 +0200 @@ -0,0 +1,5186 @@ +/* + * Include file for Ingenic Semiconductor's JZ4730 CPU. + * + * Copyright (C) 2006 - 2007 Ingenic Semiconductor Inc. + * Copyright (C) 2009 Qi Hardware Inc., + * Author: Xiangfu Liu + * Copyright (C) 2015 Paul Boddie + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA + */ + +#ifndef __JZ4730_H__ +#define __JZ4730_H__ + +#include "xburst_types.h" + +/* NOTE: Independent of usbboot parameters. */ + +#define CONFIG_SYS_CPU_SPEED 336000000 /* CPU clock: 336 MHz */ +#define CONFIG_SYS_EXTAL 12000000 /* EXTAL freq: 12 MHz */ +#define CONFIG_SYS_HZ (CONFIG_SYS_EXTAL / 256) /* incrementer freq */ + +#define HARB_BASE 0xB3000000 +#define EMC_BASE 0xB3010000 +#define DMAC_BASE 0xB3020000 +#define UHC_BASE 0xB3030000 +#define UDC_BASE 0xB3040000 +#define LCD_BASE 0xB3050000 +#define CIM_BASE 0xB3060000 +#define ETH_BASE 0xB3100000 +#define NBM_BASE 0xB3F00000 + +#define CPM_BASE 0xB0000000 +#define INTC_BASE 0xB0001000 +#define OST_BASE 0xB0002000 +#define RTC_BASE 0xB0003000 +#define WDT_BASE 0xB0004000 +#define GPIO_BASE 0xB0010000 +#define AIC_BASE 0xB0020000 +#define MSC_BASE 0xB0021000 +#define UART0_BASE 0xB0030000 +#define UART1_BASE 0xB0031000 +#define UART2_BASE 0xB0032000 +#define UART3_BASE 0xB0033000 +#define FIR_BASE 0xB0040000 +#define SCC_BASE 0xB0041000 +#define SCC0_BASE 0xB0041000 +#define I2C_BASE 0xB0042000 +#define SSI_BASE 0xB0043000 +#define SCC1_BASE 0xB0044000 +#define PWM0_BASE 0xB0050000 +#define PWM1_BASE 0xB0051000 +#define DES_BASE 0xB0060000 +#define UPRT_BASE 0xB0061000 +#define KBC_BASE 0xB0062000 + + + + +/************************************************************************* + * MSC + *************************************************************************/ +#define MSC_STRPCL (MSC_BASE + 0x000) +#define MSC_STAT (MSC_BASE + 0x004) +#define MSC_CLKRT (MSC_BASE + 0x008) +#define MSC_CMDAT (MSC_BASE + 0x00C) +#define MSC_RESTO (MSC_BASE + 0x010) +#define MSC_RDTO (MSC_BASE + 0x014) +#define MSC_BLKLEN (MSC_BASE + 0x018) +#define MSC_NOB (MSC_BASE + 0x01C) +#define MSC_SNOB (MSC_BASE + 0x020) +#define MSC_IMASK (MSC_BASE + 0x024) +#define MSC_IREG (MSC_BASE + 0x028) +#define MSC_CMD (MSC_BASE + 0x02C) +#define MSC_ARG (MSC_BASE + 0x030) +#define MSC_RES (MSC_BASE + 0x034) +#define MSC_RXFIFO (MSC_BASE + 0x038) +#define MSC_TXFIFO (MSC_BASE + 0x03C) + +#define REG_MSC_STRPCL REG16(MSC_STRPCL) +#define REG_MSC_STAT REG32(MSC_STAT) +#define REG_MSC_CLKRT REG16(MSC_CLKRT) +#define REG_MSC_CMDAT REG32(MSC_CMDAT) +#define REG_MSC_RESTO REG16(MSC_RESTO) +#define REG_MSC_RDTO REG16(MSC_RDTO) +#define REG_MSC_BLKLEN REG16(MSC_BLKLEN) +#define REG_MSC_NOB REG16(MSC_NOB) +#define REG_MSC_SNOB REG16(MSC_SNOB) +#define REG_MSC_IMASK REG16(MSC_IMASK) +#define REG_MSC_IREG REG16(MSC_IREG) +#define REG_MSC_CMD REG8(MSC_CMD) +#define REG_MSC_ARG REG32(MSC_ARG) +#define REG_MSC_RES REG16(MSC_RES) +#define REG_MSC_RXFIFO REG32(MSC_RXFIFO) +#define REG_MSC_TXFIFO REG32(MSC_TXFIFO) + +/* MSC Clock and Control Register (MSC_STRPCL) */ + +#define MSC_STRPCL_EXIT_MULTIPLE (1 << 7) +#define MSC_STRPCL_EXIT_TRANSFER (1 << 6) +#define MSC_STRPCL_START_READWAIT (1 << 5) +#define MSC_STRPCL_STOP_READWAIT (1 << 4) +#define MSC_STRPCL_RESET (1 << 3) +#define MSC_STRPCL_START_OP (1 << 2) +#define MSC_STRPCL_CLOCK_CONTROL_BIT 0 +#define MSC_STRPCL_CLOCK_CONTROL_MASK (0x3 << MSC_STRPCL_CLOCK_CONTROL_BIT) + #define MSC_STRPCL_CLOCK_CONTROL_STOP (0x1 << MSC_STRPCL_CLOCK_CONTROL_BIT) /* Stop MMC/SD clock */ + #define MSC_STRPCL_CLOCK_CONTROL_START (0x2 << MSC_STRPCL_CLOCK_CONTROL_BIT) /* Start MMC/SD clock */ + +/* MSC Status Register (MSC_STAT) */ + +#define MSC_STAT_IS_RESETTING (1 << 15) +#define MSC_STAT_SDIO_INT_ACTIVE (1 << 14) +#define MSC_STAT_PRG_DONE (1 << 13) +#define MSC_STAT_DATA_TRAN_DONE (1 << 12) +#define MSC_STAT_END_CMD_RES (1 << 11) +#define MSC_STAT_DATA_FIFO_AFULL (1 << 10) +#define MSC_STAT_IS_READWAIT (1 << 9) +#define MSC_STAT_CLK_EN (1 << 8) +#define MSC_STAT_DATA_FIFO_FULL (1 << 7) +#define MSC_STAT_DATA_FIFO_EMPTY (1 << 6) +#define MSC_STAT_CRC_RES_ERR (1 << 5) +#define MSC_STAT_CRC_READ_ERROR (1 << 4) +#define MSC_STAT_CRC_WRITE_ERROR_BIT 2 +#define MSC_STAT_CRC_WRITE_ERROR_MASK (0x3 << MSC_STAT_CRC_WRITE_ERROR_BIT) + #define MSC_STAT_CRC_WRITE_ERROR_NO (0 << MSC_STAT_CRC_WRITE_ERROR_BIT) /* No error on transmission of data */ + #define MSC_STAT_CRC_WRITE_ERROR (1 << MSC_STAT_CRC_WRITE_ERROR_BIT) /* Card observed erroneous transmission of data */ + #define MSC_STAT_CRC_WRITE_ERROR_NOSTS (2 << MSC_STAT_CRC_WRITE_ERROR_BIT) /* No CRC status is sent back */ +#define MSC_STAT_TIME_OUT_RES (1 << 1) +#define MSC_STAT_TIME_OUT_READ (1 << 0) + +/* MSC Bus Clock Control Register (MSC_CLKRT) */ + +#define MSC_CLKRT_CLK_RATE_BIT 0 +#define MSC_CLKRT_CLK_RATE_MASK (0x7 << MSC_CLKRT_CLK_RATE_BIT) + #define MSC_CLKRT_CLK_RATE_DIV_1 (0x0 << MSC_CLKRT_CLK_RATE_BIT) /* CLK_SRC */ + #define MSC_CLKRT_CLK_RATE_DIV_2 (0x1 << MSC_CLKRT_CLK_RATE_BIT) /* 1/2 of CLK_SRC */ + #define MSC_CLKRT_CLK_RATE_DIV_4 (0x2 << MSC_CLKRT_CLK_RATE_BIT) /* 1/4 of CLK_SRC */ + #define MSC_CLKRT_CLK_RATE_DIV_8 (0x3 << MSC_CLKRT_CLK_RATE_BIT) /* 1/8 of CLK_SRC */ + #define MSC_CLKRT_CLK_RATE_DIV_16 (0x4 << MSC_CLKRT_CLK_RATE_BIT) /* 1/16 of CLK_SRC */ + #define MSC_CLKRT_CLK_RATE_DIV_32 (0x5 << MSC_CLKRT_CLK_RATE_BIT) /* 1/32 of CLK_SRC */ + #define MSC_CLKRT_CLK_RATE_DIV_64 (0x6 << MSC_CLKRT_CLK_RATE_BIT) /* 1/64 of CLK_SRC */ + #define MSC_CLKRT_CLK_RATE_DIV_128 (0x7 << MSC_CLKRT_CLK_RATE_BIT) /* 1/128 of CLK_SRC */ + +/* MSC Command Sequence Control Register (MSC_CMDAT) */ + +#define MSC_CMDAT_IO_ABORT (1 << 11) +#define MSC_CMDAT_BUS_WIDTH_BIT 9 +#define MSC_CMDAT_BUS_WIDTH_MASK (0x3 << MSC_CMDAT_BUS_WIDTH_BIT) + #define MSC_CMDAT_BUS_WIDTH_1BIT (0x0 << MSC_CMDAT_BUS_WIDTH_BIT) /* 1-bit data bus */ + #define MSC_CMDAT_BUS_WIDTH_4BIT (0x2 << MSC_CMDAT_BUS_WIDTH_BIT) /* 4-bit data bus */ + #define CMDAT_BUS_WIDTH1 (0x0 << MSC_CMDAT_BUS_WIDTH_BIT) + #define CMDAT_BUS_WIDTH4 (0x2 << MSC_CMDAT_BUS_WIDTH_BIT) +#define MSC_CMDAT_DMA_EN (1 << 8) +#define MSC_CMDAT_INIT (1 << 7) +#define MSC_CMDAT_BUSY (1 << 6) +#define MSC_CMDAT_STREAM_BLOCK (1 << 5) +#define MSC_CMDAT_WRITE (1 << 4) +#define MSC_CMDAT_READ (0 << 4) +#define MSC_CMDAT_DATA_EN (1 << 3) +#define MSC_CMDAT_RESPONSE_BIT 0 +#define MSC_CMDAT_RESPONSE_MASK (0x7 << MSC_CMDAT_RESPONSE_BIT) + #define MSC_CMDAT_RESPONSE_NONE (0x0 << MSC_CMDAT_RESPONSE_BIT) /* No response */ + #define MSC_CMDAT_RESPONSE_R1 (0x1 << MSC_CMDAT_RESPONSE_BIT) /* Format R1 and R1b */ + #define MSC_CMDAT_RESPONSE_R2 (0x2 << MSC_CMDAT_RESPONSE_BIT) /* Format R2 */ + #define MSC_CMDAT_RESPONSE_R3 (0x3 << MSC_CMDAT_RESPONSE_BIT) /* Format R3 */ + #define MSC_CMDAT_RESPONSE_R4 (0x4 << MSC_CMDAT_RESPONSE_BIT) /* Format R4 */ + #define MSC_CMDAT_RESPONSE_R5 (0x5 << MSC_CMDAT_RESPONSE_BIT) /* Format R5 */ + #define MSC_CMDAT_RESPONSE_R6 (0x6 << MSC_CMDAT_RESPONSE_BIT) /* Format R6 */ + +#define CMDAT_DMA_EN (1 << 8) +#define CMDAT_INIT (1 << 7) +#define CMDAT_BUSY (1 << 6) +#define CMDAT_STREAM (1 << 5) +#define CMDAT_WRITE (1 << 4) +#define CMDAT_DATA_EN (1 << 3) + +/* MSC Interrupts Mask Register (MSC_IMASK) */ + +#define MSC_IMASK_SDIO (1 << 7) +#define MSC_IMASK_TXFIFO_WR_REQ (1 << 6) +#define MSC_IMASK_RXFIFO_RD_REQ (1 << 5) +#define MSC_IMASK_END_CMD_RES (1 << 2) +#define MSC_IMASK_PRG_DONE (1 << 1) +#define MSC_IMASK_DATA_TRAN_DONE (1 << 0) + + +/* MSC Interrupts Status Register (MSC_IREG) */ + +#define MSC_IREG_SDIO (1 << 7) +#define MSC_IREG_TXFIFO_WR_REQ (1 << 6) +#define MSC_IREG_RXFIFO_RD_REQ (1 << 5) +#define MSC_IREG_END_CMD_RES (1 << 2) +#define MSC_IREG_PRG_DONE (1 << 1) +#define MSC_IREG_DATA_TRAN_DONE (1 << 0) + +/************************************************************************* + * RTC + *************************************************************************/ +#define RTC_RCR (RTC_BASE + 0x00) +#define RTC_RSR (RTC_BASE + 0x04) +#define RTC_RSAR (RTC_BASE + 0x08) +#define RTC_RGR (RTC_BASE + 0x0c) + +#define REG_RTC_RCR REG32(RTC_RCR) +#define REG_RTC_RSR REG32(RTC_RSR) +#define REG_RTC_RSAR REG32(RTC_RSAR) +#define REG_RTC_RGR REG32(RTC_RGR) + +#define RTC_RCR_HZ (1 << 6) +#define RTC_RCR_HZIE (1 << 5) +#define RTC_RCR_AF (1 << 4) +#define RTC_RCR_AIE (1 << 3) +#define RTC_RCR_AE (1 << 2) +#define RTC_RCR_START (1 << 0) + +#define RTC_RGR_LOCK (1 << 31) +#define RTC_RGR_ADJ_BIT 16 +#define RTC_RGR_ADJ_MASK (0x3ff << RTC_RGR_ADJ_BIT) +#define RTC_RGR_DIV_BIT 0 +#define RTC_REG_DIV_MASK (0xff << RTC_RGR_DIV_BIT) + + + + +/************************************************************************* + * FIR + *************************************************************************/ +#define FIR_TDR (FIR_BASE + 0x000) +#define FIR_RDR (FIR_BASE + 0x004) +#define FIR_TFLR (FIR_BASE + 0x008) +#define FIR_AR (FIR_BASE + 0x00C) +#define FIR_CR1 (FIR_BASE + 0x010) +#define FIR_CR2 (FIR_BASE + 0x014) +#define FIR_SR (FIR_BASE + 0x018) + +#define REG_FIR_TDR REG8(FIR_TDR) +#define REG_FIR_RDR REG8(FIR_RDR) +#define REG_FIR_TFLR REG16(FIR_TFLR) +#define REG_FIR_AR REG8(FIR_AR) +#define REG_FIR_CR1 REG8(FIR_CR1) +#define REG_FIR_CR2 REG16(FIR_CR2) +#define REG_FIR_SR REG16(FIR_SR) + +/* FIR Control Register 1 (FIR_CR1) */ + +#define FIR_CR1_FIRUE (1 << 7) +#define FIR_CR1_ACE (1 << 6) +#define FIR_CR1_EOUS (1 << 5) +#define FIR_CR1_TIIE (1 << 4) +#define FIR_CR1_TFIE (1 << 3) +#define FIR_CR1_RFIE (1 << 2) +#define FIR_CR1_TXE (1 << 1) +#define FIR_CR1_RXE (1 << 0) + +/* FIR Control Register 2 (FIR_CR2) */ + +#define FIR_CR2_SIPE (1 << 10) +#define FIR_CR2_BCRC (1 << 9) +#define FIR_CR2_TFLRS (1 << 8) +#define FIR_CR2_ISS (1 << 7) +#define FIR_CR2_LMS (1 << 6) +#define FIR_CR2_TPPS (1 << 5) +#define FIR_CR2_RPPS (1 << 4) +#define FIR_CR2_TTRG_BIT 2 +#define FIR_CR2_TTRG_MASK (0x3 << FIR_CR2_TTRG_BIT) + #define FIR_CR2_TTRG_16 (0 << FIR_CR2_TTRG_BIT) /* Transmit Trigger Level is 16 */ + #define FIR_CR2_TTRG_32 (1 << FIR_CR2_TTRG_BIT) /* Transmit Trigger Level is 32 */ + #define FIR_CR2_TTRG_64 (2 << FIR_CR2_TTRG_BIT) /* Transmit Trigger Level is 64 */ + #define FIR_CR2_TTRG_128 (3 << FIR_CR2_TTRG_BIT) /* Transmit Trigger Level is 128 */ +#define FIR_CR2_RTRG_BIT 0 +#define FIR_CR2_RTRG_MASK (0x3 << FIR_CR2_RTRG_BIT) + #define FIR_CR2_RTRG_16 (0 << FIR_CR2_RTRG_BIT) /* Receive Trigger Level is 16 */ + #define FIR_CR2_RTRG_32 (1 << FIR_CR2_RTRG_BIT) /* Receive Trigger Level is 32 */ + #define FIR_CR2_RTRG_64 (2 << FIR_CR2_RTRG_BIT) /* Receive Trigger Level is 64 */ + #define FIR_CR2_RTRG_128 (3 << FIR_CR2_RTRG_BIT) /* Receive Trigger Level is 128 */ + +/* FIR Status Register (FIR_SR) */ + +#define FIR_SR_RFW (1 << 12) +#define FIR_SR_RFA (1 << 11) +#define FIR_SR_TFRTL (1 << 10) +#define FIR_SR_RFRTL (1 << 9) +#define FIR_SR_URUN (1 << 8) +#define FIR_SR_RFTE (1 << 7) +#define FIR_SR_ORUN (1 << 6) +#define FIR_SR_CRCE (1 << 5) +#define FIR_SR_FEND (1 << 4) +#define FIR_SR_TFF (1 << 3) +#define FIR_SR_RFE (1 << 2) +#define FIR_SR_TIDLE (1 << 1) +#define FIR_SR_RB (1 << 0) + + + + +/************************************************************************* + * SCC + *************************************************************************/ +#define SCC_DR(base) ((base) + 0x000) +#define SCC_FDR(base) ((base) + 0x004) +#define SCC_CR(base) ((base) + 0x008) +#define SCC_SR(base) ((base) + 0x00C) +#define SCC_TFR(base) ((base) + 0x010) +#define SCC_EGTR(base) ((base) + 0x014) +#define SCC_ECR(base) ((base) + 0x018) +#define SCC_RTOR(base) ((base) + 0x01C) + +#define REG_SCC_DR(base) REG8(SCC_DR(base)) +#define REG_SCC_FDR(base) REG8(SCC_FDR(base)) +#define REG_SCC_CR(base) REG32(SCC_CR(base)) +#define REG_SCC_SR(base) REG16(SCC_SR(base)) +#define REG_SCC_TFR(base) REG16(SCC_TFR(base)) +#define REG_SCC_EGTR(base) REG8(SCC_EGTR(base)) +#define REG_SCC_ECR(base) REG32(SCC_ECR(base)) +#define REG_SCC_RTOR(base) REG8(SCC_RTOR(base)) + +/* SCC FIFO Data Count Register (SCC_FDR) */ + +#define SCC_FDR_EMPTY 0x00 +#define SCC_FDR_FULL 0x10 + +/* SCC Control Register (SCC_CR) */ + +#define SCC_CR_SCCE (1 << 31) +#define SCC_CR_TRS (1 << 30) +#define SCC_CR_T2R (1 << 29) +#define SCC_CR_FDIV_BIT 24 +#define SCC_CR_FDIV_MASK (0x3 << SCC_CR_FDIV_BIT) + #define SCC_CR_FDIV_1 (0 << SCC_CR_FDIV_BIT) /* SCC_CLK frequency is the same as device clock */ + #define SCC_CR_FDIV_2 (1 << SCC_CR_FDIV_BIT) /* SCC_CLK frequency is half of device clock */ +#define SCC_CR_FLUSH (1 << 23) +#define SCC_CR_TRIG_BIT 16 +#define SCC_CR_TRIG_MASK (0x3 << SCC_CR_TRIG_BIT) + #define SCC_CR_TRIG_1 (0 << SCC_CR_TRIG_BIT) /* Receive/Transmit-FIFO Trigger is 1 */ + #define SCC_CR_TRIG_4 (1 << SCC_CR_TRIG_BIT) /* Receive/Transmit-FIFO Trigger is 4 */ + #define SCC_CR_TRIG_8 (2 << SCC_CR_TRIG_BIT) /* Receive/Transmit-FIFO Trigger is 8 */ + #define SCC_CR_TRIG_14 (3 << SCC_CR_TRIG_BIT) /* Receive/Transmit-FIFO Trigger is 14 */ +#define SCC_CR_TP (1 << 15) +#define SCC_CR_CONV (1 << 14) +#define SCC_CR_TXIE (1 << 13) +#define SCC_CR_RXIE (1 << 12) +#define SCC_CR_TENDIE (1 << 11) +#define SCC_CR_RTOIE (1 << 10) +#define SCC_CR_ECIE (1 << 9) +#define SCC_CR_EPIE (1 << 8) +#define SCC_CR_RETIE (1 << 7) +#define SCC_CR_EOIE (1 << 6) +#define SCC_CR_TSEND (1 << 3) +#define SCC_CR_PX_BIT 1 +#define SCC_CR_PX_MASK (0x3 << SCC_CR_PX_BIT) + #define SCC_CR_PX_NOT_SUPPORT (0 << SCC_CR_PX_BIT) /* SCC does not support clock stop */ + #define SCC_CR_PX_STOP_LOW (1 << SCC_CR_PX_BIT) /* SCC_CLK stops at state low */ + #define SCC_CR_PX_STOP_HIGH (2 << SCC_CR_PX_BIT) /* SCC_CLK stops at state high */ +#define SCC_CR_CLKSTP (1 << 0) + +/* SCC Status Register (SCC_SR) */ + +#define SCC_SR_TRANS (1 << 15) +#define SCC_SR_ORER (1 << 12) +#define SCC_SR_RTO (1 << 11) +#define SCC_SR_PER (1 << 10) +#define SCC_SR_TFTG (1 << 9) +#define SCC_SR_RFTG (1 << 8) +#define SCC_SR_TEND (1 << 7) +#define SCC_SR_RETR_3 (1 << 4) +#define SCC_SR_ECNTO (1 << 0) + + + + +/************************************************************************* + * ETH + *************************************************************************/ +#define ETH_BMR (ETH_BASE + 0x1000) +#define ETH_TPDR (ETH_BASE + 0x1004) +#define ETH_RPDR (ETH_BASE + 0x1008) +#define ETH_RAR (ETH_BASE + 0x100C) +#define ETH_TAR (ETH_BASE + 0x1010) +#define ETH_SR (ETH_BASE + 0x1014) +#define ETH_CR (ETH_BASE + 0x1018) +#define ETH_IER (ETH_BASE + 0x101C) +#define ETH_MFCR (ETH_BASE + 0x1020) +#define ETH_CTAR (ETH_BASE + 0x1050) +#define ETH_CRAR (ETH_BASE + 0x1054) +#define ETH_MCR (ETH_BASE + 0x0000) +#define ETH_MAHR (ETH_BASE + 0x0004) +#define ETH_MALR (ETH_BASE + 0x0008) +#define ETH_HTHR (ETH_BASE + 0x000C) +#define ETH_HTLR (ETH_BASE + 0x0010) +#define ETH_MIAR (ETH_BASE + 0x0014) +#define ETH_MIDR (ETH_BASE + 0x0018) +#define ETH_FCR (ETH_BASE + 0x001C) +#define ETH_VTR1 (ETH_BASE + 0x0020) +#define ETH_VTR2 (ETH_BASE + 0x0024) +#define ETH_WKFR (ETH_BASE + 0x0028) +#define ETH_PMTR (ETH_BASE + 0x002C) + +#define REG_ETH_BMR REG32(ETH_BMR) +#define REG_ETH_TPDR REG32(ETH_TPDR) +#define REG_ETH_RPDR REG32(ETH_RPDR) +#define REG_ETH_RAR REG32(ETH_RAR) +#define REG_ETH_TAR REG32(ETH_TAR) +#define REG_ETH_SR REG32(ETH_SR) +#define REG_ETH_CR REG32(ETH_CR) +#define REG_ETH_IER REG32(ETH_IER) +#define REG_ETH_MFCR REG32(ETH_MFCR) +#define REG_ETH_CTAR REG32(ETH_CTAR) +#define REG_ETH_CRAR REG32(ETH_CRAR) +#define REG_ETH_MCR REG32(ETH_MCR) +#define REG_ETH_MAHR REG32(ETH_MAHR) +#define REG_ETH_MALR REG32(ETH_MALR) +#define REG_ETH_HTHR REG32(ETH_HTHR) +#define REG_ETH_HTLR REG32(ETH_HTLR) +#define REG_ETH_MIAR REG32(ETH_MIAR) +#define REG_ETH_MIDR REG32(ETH_MIDR) +#define REG_ETH_FCR REG32(ETH_FCR) +#define REG_ETH_VTR1 REG32(ETH_VTR1) +#define REG_ETH_VTR2 REG32(ETH_VTR2) +#define REG_ETH_WKFR REG32(ETH_WKFR) +#define REG_ETH_PMTR REG32(ETH_PMTR) + +/* Bus Mode Register (ETH_BMR) */ + +#define ETH_BMR_DBO (1 << 20) +#define ETH_BMR_PBL_BIT 8 +#define ETH_BMR_PBL_MASK (0x3f << ETH_BMR_PBL_BIT) + #define ETH_BMR_PBL_1 (0x1 << ETH_BMR_PBL_BIT) + #define ETH_BMR_PBL_4 (0x4 << ETH_BMR_PBL_BIT) +#define ETH_BMR_BLE (1 << 7) +#define ETH_BMR_DSL_BIT 2 +#define ETH_BMR_DSL_MASK (0x1f << ETH_BMR_DSL_BIT) + #define ETH_BMR_DSL_0 (0x0 << ETH_BMR_DSL_BIT) + #define ETH_BMR_DSL_1 (0x1 << ETH_BMR_DSL_BIT) + #define ETH_BMR_DSL_2 (0x2 << ETH_BMR_DSL_BIT) + #define ETH_BMR_DSL_4 (0x4 << ETH_BMR_DSL_BIT) + #define ETH_BMR_DSL_8 (0x8 << ETH_BMR_DSL_BIT) +#define ETH_BMR_SWR (1 << 0) + +/* DMA Status Register (ETH_SR) */ + +#define ETH_SR_EB_BIT 23 +#define ETH_SR_EB_MASK (0x7 << ETH_SR_EB_BIT) + #define ETH_SR_EB_TX_ABORT (0x1 << ETH_SR_EB_BIT) + #define ETH_SR_EB_RX_ABORT (0x2 << ETH_SR_EB_BIT) +#define ETH_SR_TS_BIT 20 +#define ETH_SR_TS_MASK (0x7 << ETH_SR_TS_BIT) + #define ETH_SR_TS_STOP (0x0 << ETH_SR_TS_BIT) + #define ETH_SR_TS_FTD (0x1 << ETH_SR_TS_BIT) + #define ETH_SR_TS_WEOT (0x2 << ETH_SR_TS_BIT) + #define ETH_SR_TS_QDAT (0x3 << ETH_SR_TS_BIT) + #define ETH_SR_TS_SUSPEND (0x6 << ETH_SR_TS_BIT) + #define ETH_SR_TS_CTD (0x7 << ETH_SR_TS_BIT) +#define ETH_SR_RS_BIT 17 +#define ETH_SR_RS_MASK (0x7 << ETH_SR_RS_BIT) + #define ETH_SR_RS_STOP (0x0 << ETH_SR_RS_BIT) + #define ETH_SR_RS_FRD (0x1 << ETH_SR_RS_BIT) + #define ETH_SR_RS_CEOR (0x2 << ETH_SR_RS_BIT) + #define ETH_SR_RS_WRP (0x3 << ETH_SR_RS_BIT) + #define ETH_SR_RS_SUSPEND (0x4 << ETH_SR_RS_BIT) + #define ETH_SR_RS_CRD (0x5 << ETH_SR_RS_BIT) + #define ETH_SR_RS_FCF (0x6 << ETH_SR_RS_BIT) + #define ETH_SR_RS_QRF (0x7 << ETH_SR_RS_BIT) +#define ETH_SR_NIS (1 << 16) +#define ETH_SR_AIS (1 << 15) +#define ETH_SR_ERI (1 << 14) +#define ETH_SR_FBE (1 << 13) +#define ETH_SR_ETI (1 << 10) +#define ETH_SR_RWT (1 << 9) +#define ETH_SR_RPS (1 << 8) +#define ETH_SR_RU (1 << 7) +#define ETH_SR_RI (1 << 6) +#define ETH_SR_UNF (1 << 5) +#define ETH_SR_TJT (1 << 3) +#define ETH_SR_TU (1 << 2) +#define ETH_SR_TPS (1 << 1) +#define ETH_SR_TI (1 << 0) + +/* Control (Operation Mode) Register (ETH_CR) */ + +#define ETH_CR_TTM (1 << 22) +#define ETH_CR_SF (1 << 21) +#define ETH_CR_TR_BIT 14 +#define ETH_CR_TR_MASK (0x3 << ETH_CR_TR_BIT) +#define ETH_CR_ST (1 << 13) +#define ETH_CR_OSF (1 << 2) +#define ETH_CR_SR (1 << 1) + +/* Interrupt Enable Register (ETH_IER) */ + +#define ETH_IER_NI (1 << 16) +#define ETH_IER_AI (1 << 15) +#define ETH_IER_ERE (1 << 14) +#define ETH_IER_FBE (1 << 13) +#define ETH_IER_ET (1 << 10) +#define ETH_IER_RWE (1 << 9) +#define ETH_IER_RS (1 << 8) +#define ETH_IER_RU (1 << 7) +#define ETH_IER_RI (1 << 6) +#define ETH_IER_UN (1 << 5) +#define ETH_IER_TJ (1 << 3) +#define ETH_IER_TU (1 << 2) +#define ETH_IER_TS (1 << 1) +#define ETH_IER_TI (1 << 0) + +/* Missed Frame and Buffer Overflow Counter Register (ETH_MFCR) */ + +#define ETH_MFCR_OVERFLOW_BIT 17 +#define ETH_MFCR_OVERFLOW_MASK (0x7ff << ETH_MFCR_OVERFLOW_BIT) +#define ETH_MFCR_MFC_BIT 0 +#define ETH_MFCR_MFC_MASK (0xffff << ETH_MFCR_MFC_BIT) + +/* MAC Control Register (ETH_MCR) */ + +#define ETH_MCR_RA (1 << 31) +#define ETH_MCR_HBD (1 << 28) +#define ETH_MCR_PS (1 << 27) +#define ETH_MCR_DRO (1 << 23) +#define ETH_MCR_OM_BIT 21 +#define ETH_MCR_OM_MASK (0x3 << ETH_MCR_OM_BIT) + #define ETH_MCR_OM_NORMAL (0x0 << ETH_MCR_OM_BIT) + #define ETH_MCR_OM_INTERNAL (0x1 << ETH_MCR_OM_BIT) + #define ETH_MCR_OM_EXTERNAL (0x2 << ETH_MCR_OM_BIT) +#define ETH_MCR_F (1 << 20) +#define ETH_MCR_PM (1 << 19) +#define ETH_MCR_PR (1 << 18) +#define ETH_MCR_IF (1 << 17) +#define ETH_MCR_PB (1 << 16) +#define ETH_MCR_HO (1 << 15) +#define ETH_MCR_HP (1 << 13) +#define ETH_MCR_LCC (1 << 12) +#define ETH_MCR_DBF (1 << 11) +#define ETH_MCR_DTRY (1 << 10) +#define ETH_MCR_ASTP (1 << 8) +#define ETH_MCR_BOLMT_BIT 6 +#define ETH_MCR_BOLMT_MASK (0x3 << ETH_MCR_BOLMT_BIT) + #define ETH_MCR_BOLMT_10 (0 << ETH_MCR_BOLMT_BIT) + #define ETH_MCR_BOLMT_8 (1 << ETH_MCR_BOLMT_BIT) + #define ETH_MCR_BOLMT_4 (2 << ETH_MCR_BOLMT_BIT) + #define ETH_MCR_BOLMT_1 (3 << ETH_MCR_BOLMT_BIT) +#define ETH_MCR_DC (1 << 5) +#define ETH_MCR_TE (1 << 3) +#define ETH_MCR_RE (1 << 2) + +/* MII Address Register (ETH_MIAR) */ + +#define ETH_MIAR_PHY_ADDR_BIT 11 +#define ETH_MIAR_PHY_ADDR_MASK (0x1f << ETH_MIAR_PHY_ADDR_BIT) +#define ETH_MIAR_MII_REG_BIT 6 +#define ETH_MIAR_MII_REG_MASK (0x1f << ETH_MIAR_MII_REG_BIT) +#define ETH_MIAR_MII_WRITE (1 << 1) +#define ETH_MIAR_MII_BUSY (1 << 0) + +/* Flow Control Register (ETH_FCR) */ + +#define ETH_FCR_PAUSE_TIME_BIT 16 +#define ETH_FCR_PAUSE_TIME_MASK (0xffff << ETH_FCR_PAUSE_TIME_BIT) +#define ETH_FCR_PCF (1 << 2) +#define ETH_FCR_FCE (1 << 1) +#define ETH_FCR_BUSY (1 << 0) + +/* PMT Control and Status Register (ETH_PMTR) */ + +#define ETH_PMTR_GU (1 << 9) +#define ETH_PMTR_RF (1 << 6) +#define ETH_PMTR_MF (1 << 5) +#define ETH_PMTR_RWK (1 << 2) +#define ETH_PMTR_MPK (1 << 1) + +/* Receive Descriptor 0 (ETH_RD0) Bits */ + +#define ETH_RD0_OWN (1 << 31) +#define ETH_RD0_FF (1 << 30) +#define ETH_RD0_FL_BIT 16 +#define ETH_RD0_FL_MASK (0x3fff << ETH_RD0_FL_BIT) +#define ETH_RD0_ES (1 << 15) +#define ETH_RD0_DE (1 << 14) +#define ETH_RD0_LE (1 << 12) +#define ETH_RD0_RF (1 << 11) +#define ETH_RD0_MF (1 << 10) +#define ETH_RD0_FD (1 << 9) +#define ETH_RD0_LD (1 << 8) +#define ETH_RD0_TL (1 << 7) +#define ETH_RD0_CS (1 << 6) +#define ETH_RD0_FT (1 << 5) +#define ETH_RD0_WT (1 << 4) +#define ETH_RD0_ME (1 << 3) +#define ETH_RD0_DB (1 << 2) +#define ETH_RD0_CE (1 << 1) + +/* Receive Descriptor 1 (ETH_RD1) Bits */ + +#define ETH_RD1_RER (1 << 25) +#define ETH_RD1_RCH (1 << 24) +#define ETH_RD1_RBS2_BIT 11 +#define ETH_RD1_RBS2_MASK (0x7ff << ETH_RD1_RBS2_BIT) +#define ETH_RD1_RBS1_BIT 0 +#define ETH_RD1_RBS1_MASK (0x7ff << ETH_RD1_RBS1_BIT) + +/* Transmit Descriptor 0 (ETH_TD0) Bits */ + +#define ETH_TD0_OWN (1 << 31) +#define ETH_TD0_FA (1 << 15) +#define ETH_TD0_LOC (1 << 11) +#define ETH_TD0_NC (1 << 10) +#define ETH_TD0_LC (1 << 9) +#define ETH_TD0_EC (1 << 8) +#define ETH_TD0_HBF (1 << 7) +#define ETH_TD0_CC_BIT 3 +#define ETH_TD0_CC_MASK (0xf << ETH_TD0_CC_BIT) +#define ETH_TD0_ED (1 << 2) +#define ETH_TD0_UF (1 << 1) +#define ETH_TD0_DF (1 << 0) + +/* Transmit Descriptor 1 (ETH_TD1) Bits */ + +#define ETH_TD1_IC (1 << 31) +#define ETH_TD1_LS (1 << 30) +#define ETH_TD1_FS (1 << 29) +#define ETH_TD1_AC (1 << 26) +#define ETH_TD1_TER (1 << 25) +#define ETH_TD1_TCH (1 << 24) +#define ETH_TD1_DPD (1 << 23) +#define ETH_TD1_TBS2_BIT 11 +#define ETH_TD1_TBS2_MASK (0x7ff << ETH_TD1_TBS2_BIT) +#define ETH_TD1_TBS1_BIT 0 +#define ETH_TD1_TBS1_MASK (0x7ff << ETH_TD1_TBS1_BIT) + + + + +/************************************************************************* + * WDT + *************************************************************************/ +#define WDT_WTCSR (WDT_BASE + 0x00) +#define WDT_WTCNT (WDT_BASE + 0x04) + +#define REG_WDT_WTCSR REG8(WDT_WTCSR) +#define REG_WDT_WTCNT REG32(WDT_WTCNT) + +#define WDT_WTCSR_START (1 << 4) + + + + +/************************************************************************* + * OST + *************************************************************************/ +#define OST_TER (OST_BASE + 0x00) +#define OST_TRDR(n) (OST_BASE + 0x10 + ((n) * 0x20)) +#define OST_TCNT(n) (OST_BASE + 0x14 + ((n) * 0x20)) +#define OST_TCSR(n) (OST_BASE + 0x18 + ((n) * 0x20)) +#define OST_TCRB(n) (OST_BASE + 0x1c + ((n) * 0x20)) + +#define REG_OST_TER REG8(OST_TER) +#define REG_OST_TRDR(n) REG32(OST_TRDR((n))) +#define REG_OST_TCNT(n) REG32(OST_TCNT((n))) +#define REG_OST_TCSR(n) REG16(OST_TCSR((n))) +#define REG_OST_TCRB(n) REG32(OST_TCRB((n))) + +#define OST_TCSR_BUSY (1 << 7) +#define OST_TCSR_UF (1 << 6) +#define OST_TCSR_UIE (1 << 5) +#define OST_TCSR_CKS_BIT 0 +#define OST_TCSR_CKS_MASK (0x07 << OST_TCSR_CKS_BIT) + #define OST_TCSR_CKS_PCLK_4 (0 << OST_TCSR_CKS_BIT) + #define OST_TCSR_CKS_PCLK_16 (1 << OST_TCSR_CKS_BIT) + #define OST_TCSR_CKS_PCLK_64 (2 << OST_TCSR_CKS_BIT) + #define OST_TCSR_CKS_PCLK_256 (3 << OST_TCSR_CKS_BIT) + #define OST_TCSR_CKS_RTCCLK (4 << OST_TCSR_CKS_BIT) + #define OST_TCSR_CKS_EXTAL (5 << OST_TCSR_CKS_BIT) + +#define OST_TCSR0 OST_TCSR(0) +#define OST_TCSR1 OST_TCSR(1) +#define OST_TCSR2 OST_TCSR(2) +#define OST_TRDR0 OST_TRDR(0) +#define OST_TRDR1 OST_TRDR(1) +#define OST_TRDR2 OST_TRDR(2) +#define OST_TCNT0 OST_TCNT(0) +#define OST_TCNT1 OST_TCNT(1) +#define OST_TCNT2 OST_TCNT(2) +#define OST_TCRB0 OST_TCRB(0) +#define OST_TCRB1 OST_TCRB(1) +#define OST_TCRB2 OST_TCRB(2) + +/************************************************************************* + * UART + *************************************************************************/ + +#define IRDA_BASE UART0_BASE +#define UART_BASE UART0_BASE +#define UART_OFF 0x1000 + +/* register offset */ +#define OFF_RDR (0x00) /* R 8b H'xx */ +#define OFF_TDR (0x00) /* W 8b H'xx */ +#define OFF_DLLR (0x00) /* RW 8b H'00 */ +#define OFF_DLHR (0x04) /* RW 8b H'00 */ +#define OFF_IER (0x04) /* RW 8b H'00 */ +#define OFF_ISR (0x08) /* R 8b H'01 */ +#define OFF_FCR (0x08) /* W 8b H'00 */ +#define OFF_LCR (0x0C) /* RW 8b H'00 */ +#define OFF_MCR (0x10) /* RW 8b H'00 */ +#define OFF_LSR (0x14) /* R 8b H'00 */ +#define OFF_MSR (0x18) /* R 8b H'00 */ +#define OFF_SPR (0x1C) /* RW 8b H'00 */ +#define OFF_MCR (0x10) /* RW 8b H'00 */ +#define OFF_SIRCR (0x20) /* RW 8b H'00, UART0 */ + +/* register address */ +#define UART0_RDR (UART0_BASE + OFF_RDR) +#define UART0_TDR (UART0_BASE + OFF_TDR) +#define UART0_DLLR (UART0_BASE + OFF_DLLR) +#define UART0_DLHR (UART0_BASE + OFF_DLHR) +#define UART0_IER (UART0_BASE + OFF_IER) +#define UART0_ISR (UART0_BASE + OFF_ISR) +#define UART0_FCR (UART0_BASE + OFF_FCR) +#define UART0_LCR (UART0_BASE + OFF_LCR) +#define UART0_MCR (UART0_BASE + OFF_MCR) +#define UART0_LSR (UART0_BASE + OFF_LSR) +#define UART0_MSR (UART0_BASE + OFF_MSR) +#define UART0_SPR (UART0_BASE + OFF_SPR) +#define UART0_SIRCR (UART0_BASE + OFF_SIRCR) + +#define UART1_RDR (UART1_BASE + OFF_RDR) +#define UART1_TDR (UART1_BASE + OFF_TDR) +#define UART1_DLLR (UART1_BASE + OFF_DLLR) +#define UART1_DLHR (UART1_BASE + OFF_DLHR) +#define UART1_IER (UART1_BASE + OFF_IER) +#define UART1_ISR (UART1_BASE + OFF_ISR) +#define UART1_FCR (UART1_BASE + OFF_FCR) +#define UART1_LCR (UART1_BASE + OFF_LCR) +#define UART1_MCR (UART1_BASE + OFF_MCR) +#define UART1_LSR (UART1_BASE + OFF_LSR) +#define UART1_MSR (UART1_BASE + OFF_MSR) +#define UART1_SPR (UART1_BASE + OFF_SPR) +#define UART1_SIRCR (UART1_BASE + OFF_SIRCR) + +#define UART2_RDR (UART2_BASE + OFF_RDR) +#define UART2_TDR (UART2_BASE + OFF_TDR) +#define UART2_DLLR (UART2_BASE + OFF_DLLR) +#define UART2_DLHR (UART2_BASE + OFF_DLHR) +#define UART2_IER (UART2_BASE + OFF_IER) +#define UART2_ISR (UART2_BASE + OFF_ISR) +#define UART2_FCR (UART2_BASE + OFF_FCR) +#define UART2_LCR (UART2_BASE + OFF_LCR) +#define UART2_MCR (UART2_BASE + OFF_MCR) +#define UART2_LSR (UART2_BASE + OFF_LSR) +#define UART2_MSR (UART2_BASE + OFF_MSR) +#define UART2_SPR (UART2_BASE + OFF_SPR) +#define UART2_SIRCR (UART2_BASE + OFF_SIRCR) + +#define UART3_RDR (UART3_BASE + OFF_RDR) +#define UART3_TDR (UART3_BASE + OFF_TDR) +#define UART3_DLLR (UART3_BASE + OFF_DLLR) +#define UART3_DLHR (UART3_BASE + OFF_DLHR) +#define UART3_IER (UART3_BASE + OFF_IER) +#define UART3_ISR (UART3_BASE + OFF_ISR) +#define UART3_FCR (UART3_BASE + OFF_FCR) +#define UART3_LCR (UART3_BASE + OFF_LCR) +#define UART3_MCR (UART3_BASE + OFF_MCR) +#define UART3_LSR (UART3_BASE + OFF_LSR) +#define UART3_MSR (UART3_BASE + OFF_MSR) +#define UART3_SPR (UART3_BASE + OFF_SPR) +#define UART3_SIRCR (UART3_BASE + OFF_SIRCR) + +/* + * Define macros for UART_IER + * UART Interrupt Enable Register + */ +#define UART_IER_RIE (1 << 0) /* 0: receive fifo "full" interrupt disable */ +#define UART_IER_TIE (1 << 1) /* 0: transmit fifo "empty" interrupt disable */ +#define UART_IER_RLIE (1 << 2) /* 0: receive line status interrupt disable */ +#define UART_IER_MIE (1 << 3) /* 0: modem status interrupt disable */ +#define UART_IER_RTIE (1 << 4) /* 0: receive timeout interrupt disable */ + +/* + * Define macros for UART_ISR + * UART Interrupt Status Register + */ +#define UART_ISR_IP (1 << 0) /* 0: interrupt is pending 1: no interrupt */ +#define UART_ISR_IID (7 << 1) /* Source of Interrupt */ +#define UART_ISR_IID_MSI (0 << 1) /* Modem status interrupt */ +#define UART_ISR_IID_THRI (1 << 1) /* Transmitter holding register empty */ +#define UART_ISR_IID_RDI (2 << 1) /* Receiver data interrupt */ +#define UART_ISR_IID_RLSI (3 << 1) /* Receiver line status interrupt */ +#define UART_ISR_FFMS (3 << 6) /* FIFO mode select, set when UART_FCR.FE is set to 1 */ +#define UART_ISR_FFMS_NO_FIFO (0 << 6) +#define UART_ISR_FFMS_FIFO_MODE (3 << 6) + +/* + * Define macros for UART_FCR + * UART FIFO Control Register + */ +#define UART_FCR_FE (1 << 0) /* 0: non-FIFO mode 1: FIFO mode */ +#define UART_FCR_RFLS (1 << 1) /* write 1 to flush receive FIFO */ +#define UART_FCR_TFLS (1 << 2) /* write 1 to flush transmit FIFO */ +#define UART_FCR_DMS (1 << 3) /* 0: disable DMA mode */ +#define UART_FCR_UUE (1 << 4) /* 0: disable UART */ +#define UART_FCR_RTRG (3 << 6) /* Receive FIFO Data Trigger */ +#define UART_FCR_RTRG_1 (0 << 6) +#define UART_FCR_RTRG_4 (1 << 6) +#define UART_FCR_RTRG_8 (2 << 6) +#define UART_FCR_RTRG_15 (3 << 6) + +/* + * Define macros for UART_LCR + * UART Line Control Register + */ +#define UART_LCR_WLEN (3 << 0) /* word length */ +#define UART_LCR_WLEN_5 (0 << 0) +#define UART_LCR_WLEN_6 (1 << 0) +#define UART_LCR_WLEN_7 (2 << 0) +#define UART_LCR_WLEN_8 (3 << 0) +#define UART_LCR_STOP (1 << 2) /* 0: 1 stop bit when word length is 5,6,7,8 + 1: 1.5 stop bits when 5; 2 stop bits when 6,7,8 */ +#define UART_LCR_STOP_1 (0 << 2) /* 0: 1 stop bit when word length is 5,6,7,8 + 1: 1.5 stop bits when 5; 2 stop bits when 6,7,8 */ +#define UART_LCR_STOP_2 (1 << 2) /* 0: 1 stop bit when word length is 5,6,7,8 + 1: 1.5 stop bits when 5; 2 stop bits when 6,7,8 */ + +#define UART_LCR_PE (1 << 3) /* 0: parity disable */ +#define UART_LCR_PROE (1 << 4) /* 0: even parity 1: odd parity */ +#define UART_LCR_SPAR (1 << 5) /* 0: sticky parity disable */ +#define UART_LCR_SBRK (1 << 6) /* write 0 normal, write 1 send break */ +#define UART_LCR_DLAB (1 << 7) /* 0: access UART_RDR/TDR/IER 1: access UART_DLLR/DLHR */ + +/* + * Define macros for UART_LSR + * UART Line Status Register + */ +#define UART_LSR_DR (1 << 0) /* 0: receive FIFO is empty 1: receive data is ready */ +#define UART_LSR_ORER (1 << 1) /* 0: no overrun error */ +#define UART_LSR_PER (1 << 2) /* 0: no parity error */ +#define UART_LSR_FER (1 << 3) /* 0; no framing error */ +#define UART_LSR_BRK (1 << 4) /* 0: no break detected 1: receive a break signal */ +#define UART_LSR_TDRQ (1 << 5) /* 1: transmit FIFO half "empty" */ +#define UART_LSR_TEMT (1 << 6) /* 1: transmit FIFO and shift registers empty */ +#define UART_LSR_RFER (1 << 7) /* 0: no receive error 1: receive error in FIFO mode */ + +/* + * Define macros for UART_MCR + * UART Modem Control Register + */ +#define UART_MCR_DTR (1 << 0) /* 0: DTR_ ouput high */ +#define UART_MCR_RTS (1 << 1) /* 0: RTS_ output high */ +#define UART_MCR_OUT1 (1 << 2) /* 0: UART_MSR.RI is set to 0 and RI_ input high */ +#define UART_MCR_OUT2 (1 << 3) /* 0: UART_MSR.DCD is set to 0 and DCD_ input high */ +#define UART_MCR_LOOP (1 << 4) /* 0: normal 1: loopback mode */ +#define UART_MCR_MCE (1 << 7) /* 0: modem function is disable */ + +/* + * Define macros for UART_MSR + * UART Modem Status Register + */ +#define UART_MSR_DCTS (1 << 0) /* 0: no change on CTS_ pin since last read of UART_MSR */ +#define UART_MSR_DDSR (1 << 1) /* 0: no change on DSR_ pin since last read of UART_MSR */ +#define UART_MSR_DRI (1 << 2) /* 0: no change on RI_ pin since last read of UART_MSR */ +#define UART_MSR_DDCD (1 << 3) /* 0: no change on DCD_ pin since last read of UART_MSR */ +#define UART_MSR_CTS (1 << 4) /* 0: CTS_ pin is high */ +#define UART_MSR_DSR (1 << 5) /* 0: DSR_ pin is high */ +#define UART_MSR_RI (1 << 6) /* 0: RI_ pin is high */ +#define UART_MSR_DCD (1 << 7) /* 0: DCD_ pin is high */ + +/* + * Define macros for SIRCR + * Slow IrDA Control Register + */ +#define SIRCR_TSIRE (1 << 0) /* 0: transmitter is in UART mode 1: IrDA mode */ +#define SIRCR_RSIRE (1 << 1) /* 0: receiver is in UART mode 1: IrDA mode */ +#define SIRCR_TPWS (1 << 2) /* 0: transmit 0 pulse width is 3/16 of bit length + 1: 0 pulse width is 1.6us for 115.2Kbps */ +#define SIRCR_TXPL (1 << 3) /* 0: encoder generates a positive pulse for 0 */ +#define SIRCR_RXPL (1 << 4) /* 0: decoder interprets positive pulse as 0 */ + + + +/************************************************************************* + * INTC + *************************************************************************/ +#define INTC_ISR (INTC_BASE + 0x00) +#define INTC_IMR (INTC_BASE + 0x04) +#define INTC_IMSR (INTC_BASE + 0x08) +#define INTC_IMCR (INTC_BASE + 0x0c) +#define INTC_IPR (INTC_BASE + 0x10) + +#define REG_INTC_ISR REG32(INTC_ISR) +#define REG_INTC_IMR REG32(INTC_IMR) +#define REG_INTC_IMSR REG32(INTC_IMSR) +#define REG_INTC_IMCR REG32(INTC_IMCR) +#define REG_INTC_IPR REG32(INTC_IPR) + +#define IRQ_I2C 1 +#define IRQ_PS2 2 +#define IRQ_UPRT 3 +#define IRQ_CORE 4 +#define IRQ_UART3 6 +#define IRQ_UART2 7 +#define IRQ_UART1 8 +#define IRQ_UART0 9 +#define IRQ_SCC1 10 +#define IRQ_SCC0 11 +#define IRQ_UDC 12 +#define IRQ_UHC 13 +#define IRQ_MSC 14 +#define IRQ_RTC 15 +#define IRQ_FIR 16 +#define IRQ_SSI 17 +#define IRQ_CIM 18 +#define IRQ_ETH 19 +#define IRQ_AIC 20 +#define IRQ_DMAC 21 +#define IRQ_OST2 22 +#define IRQ_OST1 23 +#define IRQ_OST0 24 +#define IRQ_GPIO3 25 +#define IRQ_GPIO2 26 +#define IRQ_GPIO1 27 +#define IRQ_GPIO0 28 +#define IRQ_LCD 30 + + + + +/************************************************************************* + * CIM + *************************************************************************/ +#define CIM_CFG (CIM_BASE + 0x0000) +#define CIM_CTRL (CIM_BASE + 0x0004) +#define CIM_STATE (CIM_BASE + 0x0008) +#define CIM_IID (CIM_BASE + 0x000C) +#define CIM_RXFIFO (CIM_BASE + 0x0010) +#define CIM_DA (CIM_BASE + 0x0020) +#define CIM_FA (CIM_BASE + 0x0024) +#define CIM_FID (CIM_BASE + 0x0028) +#define CIM_CMD (CIM_BASE + 0x002C) + +#define REG_CIM_CFG REG32(CIM_CFG) +#define REG_CIM_CTRL REG32(CIM_CTRL) +#define REG_CIM_STATE REG32(CIM_STATE) +#define REG_CIM_IID REG32(CIM_IID) +#define REG_CIM_RXFIFO REG32(CIM_RXFIFO) +#define REG_CIM_DA REG32(CIM_DA) +#define REG_CIM_FA REG32(CIM_FA) +#define REG_CIM_FID REG32(CIM_FID) +#define REG_CIM_CMD REG32(CIM_CMD) + +/* CIM Configuration Register (CIM_CFG) */ + +#define CIM_CFG_INV_DAT (1 << 15) +#define CIM_CFG_VSP (1 << 14) +#define CIM_CFG_HSP (1 << 13) +#define CIM_CFG_PCP (1 << 12) +#define CIM_CFG_DUMMY_ZERO (1 << 9) +#define CIM_CFG_EXT_VSYNC (1 << 8) +#define CIM_CFG_PACK_BIT 4 +#define CIM_CFG_PACK_MASK (0x7 << CIM_CFG_PACK_BIT) + #define CIM_CFG_PACK_0 (0 << CIM_CFG_PACK_BIT) + #define CIM_CFG_PACK_1 (1 << CIM_CFG_PACK_BIT) + #define CIM_CFG_PACK_2 (2 << CIM_CFG_PACK_BIT) + #define CIM_CFG_PACK_3 (3 << CIM_CFG_PACK_BIT) + #define CIM_CFG_PACK_4 (4 << CIM_CFG_PACK_BIT) + #define CIM_CFG_PACK_5 (5 << CIM_CFG_PACK_BIT) + #define CIM_CFG_PACK_6 (6 << CIM_CFG_PACK_BIT) + #define CIM_CFG_PACK_7 (7 << CIM_CFG_PACK_BIT) +#define CIM_CFG_DSM_BIT 0 +#define CIM_CFG_DSM_MASK (0x3 << CIM_CFG_DSM_BIT) + #define CIM_CFG_DSM_CPM (0 << CIM_CFG_DSM_BIT) /* CCIR656 Progressive Mode */ + #define CIM_CFG_DSM_CIM (1 << CIM_CFG_DSM_BIT) /* CCIR656 Interlace Mode */ + #define CIM_CFG_DSM_GCM (2 << CIM_CFG_DSM_BIT) /* Gated Clock Mode */ + #define CIM_CFG_DSM_NGCM (3 << CIM_CFG_DSM_BIT) /* Non-Gated Clock Mode */ + +/* CIM Control Register (CIM_CTRL) */ + +#define CIM_CTRL_MCLKDIV_BIT 24 +#define CIM_CTRL_MCLKDIV_MASK (0xff << CIM_CTRL_MCLKDIV_BIT) +#define CIM_CTRL_FRC_BIT 16 +#define CIM_CTRL_FRC_MASK (0xf << CIM_CTRL_FRC_BIT) + #define CIM_CTRL_FRC_1 (0x0 << CIM_CTRL_FRC_BIT) /* Sample every frame */ + #define CIM_CTRL_FRC_2 (0x1 << CIM_CTRL_FRC_BIT) /* Sample 1/2 frame */ + #define CIM_CTRL_FRC_3 (0x2 << CIM_CTRL_FRC_BIT) /* Sample 1/3 frame */ + #define CIM_CTRL_FRC_4 (0x3 << CIM_CTRL_FRC_BIT) /* Sample 1/4 frame */ + #define CIM_CTRL_FRC_5 (0x4 << CIM_CTRL_FRC_BIT) /* Sample 1/5 frame */ + #define CIM_CTRL_FRC_6 (0x5 << CIM_CTRL_FRC_BIT) /* Sample 1/6 frame */ + #define CIM_CTRL_FRC_7 (0x6 << CIM_CTRL_FRC_BIT) /* Sample 1/7 frame */ + #define CIM_CTRL_FRC_8 (0x7 << CIM_CTRL_FRC_BIT) /* Sample 1/8 frame */ + #define CIM_CTRL_FRC_9 (0x8 << CIM_CTRL_FRC_BIT) /* Sample 1/9 frame */ + #define CIM_CTRL_FRC_10 (0x9 << CIM_CTRL_FRC_BIT) /* Sample 1/10 frame */ + #define CIM_CTRL_FRC_11 (0xA << CIM_CTRL_FRC_BIT) /* Sample 1/11 frame */ + #define CIM_CTRL_FRC_12 (0xB << CIM_CTRL_FRC_BIT) /* Sample 1/12 frame */ + #define CIM_CTRL_FRC_13 (0xC << CIM_CTRL_FRC_BIT) /* Sample 1/13 frame */ + #define CIM_CTRL_FRC_14 (0xD << CIM_CTRL_FRC_BIT) /* Sample 1/14 frame */ + #define CIM_CTRL_FRC_15 (0xE << CIM_CTRL_FRC_BIT) /* Sample 1/15 frame */ + #define CIM_CTRL_FRC_16 (0xF << CIM_CTRL_FRC_BIT) /* Sample 1/16 frame */ +#define CIM_CTRL_VDDM (1 << 13) +#define CIM_CTRL_DMA_SOFM (1 << 12) +#define CIM_CTRL_DMA_EOFM (1 << 11) +#define CIM_CTRL_DMA_STOPM (1 << 10) +#define CIM_CTRL_RXF_TRIGM (1 << 9) +#define CIM_CTRL_RXF_OFM (1 << 8) +#define CIM_CTRL_RXF_TRIG_BIT 4 +#define CIM_CTRL_RXF_TRIG_MASK (0x7 << CIM_CTRL_RXF_TRIG_BIT) + #define CIM_CTRL_RXF_TRIG_4 (0 << CIM_CTRL_RXF_TRIG_BIT) /* RXFIFO Trigger Value is 4 */ + #define CIM_CTRL_RXF_TRIG_8 (1 << CIM_CTRL_RXF_TRIG_BIT) /* RXFIFO Trigger Value is 8 */ + #define CIM_CTRL_RXF_TRIG_12 (2 << CIM_CTRL_RXF_TRIG_BIT) /* RXFIFO Trigger Value is 12 */ + #define CIM_CTRL_RXF_TRIG_16 (3 << CIM_CTRL_RXF_TRIG_BIT) /* RXFIFO Trigger Value is 16 */ + #define CIM_CTRL_RXF_TRIG_20 (4 << CIM_CTRL_RXF_TRIG_BIT) /* RXFIFO Trigger Value is 20 */ + #define CIM_CTRL_RXF_TRIG_24 (5 << CIM_CTRL_RXF_TRIG_BIT) /* RXFIFO Trigger Value is 24 */ + #define CIM_CTRL_RXF_TRIG_28 (6 << CIM_CTRL_RXF_TRIG_BIT) /* RXFIFO Trigger Value is 28 */ + #define CIM_CTRL_RXF_TRIG_32 (7 << CIM_CTRL_RXF_TRIG_BIT) /* RXFIFO Trigger Value is 32 */ +#define CIM_CTRL_DMA_EN (1 << 2) +#define CIM_CTRL_RXF_RST (1 << 1) +#define CIM_CTRL_ENA (1 << 0) + +/* CIM State Register (CIM_STATE) */ + +#define CIM_STATE_DMA_SOF (1 << 6) +#define CIM_STATE_DMA_EOF (1 << 5) +#define CIM_STATE_DMA_STOP (1 << 4) +#define CIM_STATE_RXF_OF (1 << 3) +#define CIM_STATE_RXF_TRIG (1 << 2) +#define CIM_STATE_RXF_EMPTY (1 << 1) +#define CIM_STATE_VDD (1 << 0) + +/* CIM DMA Command Register (CIM_CMD) */ + +#define CIM_CMD_SOFINT (1 << 31) +#define CIM_CMD_EOFINT (1 << 30) +#define CIM_CMD_STOP (1 << 28) +#define CIM_CMD_LEN_BIT 0 +#define CIM_CMD_LEN_MASK (0xffffff << CIM_CMD_LEN_BIT) + + + + +/************************************************************************* + * PWM + *************************************************************************/ +#define PWM_CTR(n) (PWM##n##_BASE + 0x000) +#define PWM_PER(n) (PWM##n##_BASE + 0x004) +#define PWM_DUT(n) (PWM##n##_BASE + 0x008) + +#define REG_PWM_CTR(n) REG8(PWM_CTR(n)) +#define REG_PWM_PER(n) REG16(PWM_PER(n)) +#define REG_PWM_DUT(n) REG16(PWM_DUT(n)) + +/* PWM Control Register (PWM_CTR) */ + +#define PWM_CTR_EN (1 << 7) +#define PWM_CTR_SD (1 << 6) +#define PWM_CTR_PRESCALE_BIT 0 +#define PWM_CTR_PRESCALE_MASK (0x3f << PWM_CTR_PRESCALE_BIT) + +/* PWM Period Register (PWM_PER) */ + +#define PWM_PER_PERIOD_BIT 0 +#define PWM_PER_PERIOD_MASK (0x3ff << PWM_PER_PERIOD_BIT) + +/* PWM Duty Register (PWM_DUT) */ + +#define PWM_DUT_FDUTY (1 << 10) +#define PWM_DUT_DUTY_BIT 0 +#define PWM_DUT_DUTY_MASK (0x3ff << PWM_DUT_DUTY_BIT) + + + + +/************************************************************************* + * EMC + *************************************************************************/ +#define EMC_BCR (EMC_BASE + 0x00) +#define EMC_SMCR0 (EMC_BASE + 0x10) +#define EMC_SMCR1 (EMC_BASE + 0x14) +#define EMC_SMCR2 (EMC_BASE + 0x18) +#define EMC_SMCR3 (EMC_BASE + 0x1c) +#define EMC_SMCR4 (EMC_BASE + 0x20) +#define EMC_SMCR5 (EMC_BASE + 0x24) +#define EMC_SMCR6 (EMC_BASE + 0x28) +#define EMC_SMCR7 (EMC_BASE + 0x2c) +#define EMC_SACR0 (EMC_BASE + 0x30) +#define EMC_SACR1 (EMC_BASE + 0x34) +#define EMC_SACR2 (EMC_BASE + 0x38) +#define EMC_SACR3 (EMC_BASE + 0x3c) +#define EMC_SACR4 (EMC_BASE + 0x40) +#define EMC_SACR5 (EMC_BASE + 0x44) +#define EMC_SACR6 (EMC_BASE + 0x48) +#define EMC_SACR7 (EMC_BASE + 0x4c) +#define EMC_NFCSR (EMC_BASE + 0x50) +#define EMC_NFECC (EMC_BASE + 0x54) +#define EMC_PCCR1 (EMC_BASE + 0x60) +#define EMC_PCCR2 (EMC_BASE + 0x64) +#define EMC_PCCR3 (EMC_BASE + 0x68) +#define EMC_PCCR4 (EMC_BASE + 0x6c) +#define EMC_DMCR (EMC_BASE + 0x80) +#define EMC_RTCSR (EMC_BASE + 0x84) +#define EMC_RTCNT (EMC_BASE + 0x88) +#define EMC_RTCOR (EMC_BASE + 0x8c) +#define EMC_DMAR1 (EMC_BASE + 0x90) +#define EMC_DMAR2 (EMC_BASE + 0x94) +#define EMC_DMAR3 (EMC_BASE + 0x98) +#define EMC_DMAR4 (EMC_BASE + 0x9c) + +#define EMC_SDMR0 (EMC_BASE + 0xa000) +#define EMC_SDMR1 (EMC_BASE + 0xb000) +#define EMC_SDMR2 (EMC_BASE + 0xc000) +#define EMC_SDMR3 (EMC_BASE + 0xd000) + +/* NAND command/address/data port */ +#define NAND_DATAPORT 0xB4000000 /* read-write area */ +#define NAND_COMMPORT 0xB4040000 /* write only area */ +#define NAND_ADDRPORT 0xB4080000 /* write only area */ + +#define REG_EMC_BCR REG32(EMC_BCR) +#define REG_EMC_SMCR0 REG32(EMC_SMCR0) +#define REG_EMC_SMCR1 REG32(EMC_SMCR1) +#define REG_EMC_SMCR2 REG32(EMC_SMCR2) +#define REG_EMC_SMCR3 REG32(EMC_SMCR3) +#define REG_EMC_SMCR4 REG32(EMC_SMCR4) +#define REG_EMC_SMCR5 REG32(EMC_SMCR5) +#define REG_EMC_SMCR6 REG32(EMC_SMCR6) +#define REG_EMC_SMCR7 REG32(EMC_SMCR7) +#define REG_EMC_SACR0 REG32(EMC_SACR0) +#define REG_EMC_SACR1 REG32(EMC_SACR1) +#define REG_EMC_SACR2 REG32(EMC_SACR2) +#define REG_EMC_SACR3 REG32(EMC_SACR3) +#define REG_EMC_SACR4 REG32(EMC_SACR4) +#define REG_EMC_SACR5 REG32(EMC_SACR5) +#define REG_EMC_SACR6 REG32(EMC_SACR6) +#define REG_EMC_SACR7 REG32(EMC_SACR7) +#define REG_EMC_NFCSR REG32(EMC_NFCSR) +#define REG_EMC_NFECC REG32(EMC_NFECC) +#define REG_EMC_DMCR REG32(EMC_DMCR) +#define REG_EMC_RTCSR REG16(EMC_RTCSR) +#define REG_EMC_RTCNT REG16(EMC_RTCNT) +#define REG_EMC_RTCOR REG16(EMC_RTCOR) +#define REG_EMC_DMAR1 REG32(EMC_DMAR1) +#define REG_EMC_DMAR2 REG32(EMC_DMAR2) +#define REG_EMC_DMAR3 REG32(EMC_DMAR3) +#define REG_EMC_DMAR4 REG32(EMC_DMAR4) +#define REG_EMC_PCCR1 REG32(EMC_PCCR1) +#define REG_EMC_PCCR2 REG32(EMC_PCCR2) +#define REG_EMC_PCCR3 REG32(EMC_PCCR3) +#define REG_EMC_PCCR4 REG32(EMC_PCCR4) + + +#define EMC_BCR_BRE (1 << 1) + +#define EMC_SMCR_STRV_BIT 24 +#define EMC_SMCR_STRV_MASK (0x0f << EMC_SMCR_STRV_BIT) +#define EMC_SMCR_TAW_BIT 20 +#define EMC_SMCR_TAW_MASK (0x0f << EMC_SMCR_TAW_BIT) +#define EMC_SMCR_TBP_BIT 16 +#define EMC_SMCR_TBP_MASK (0x0f << EMC_SMCR_TBP_BIT) +#define EMC_SMCR_TAH_BIT 12 +#define EMC_SMCR_TAH_MASK (0x07 << EMC_SMCR_TAH_BIT) +#define EMC_SMCR_TAS_BIT 8 +#define EMC_SMCR_TAS_MASK (0x07 << EMC_SMCR_TAS_BIT) +#define EMC_SMCR_BW_BIT 6 +#define EMC_SMCR_BW_MASK (0x03 << EMC_SMCR_BW_BIT) + #define EMC_SMCR_BW_8BIT (0 << EMC_SMCR_BW_BIT) + #define EMC_SMCR_BW_16BIT (1 << EMC_SMCR_BW_BIT) + #define EMC_SMCR_BW_32BIT (2 << EMC_SMCR_BW_BIT) +#define EMC_SMCR_BCM (1 << 3) +#define EMC_SMCR_BL_BIT 1 +#define EMC_SMCR_BL_MASK (0x03 << EMC_SMCR_BL_BIT) + #define EMC_SMCR_BL_4 (0 << EMC_SMCR_BL_BIT) + #define EMC_SMCR_BL_8 (1 << EMC_SMCR_BL_BIT) + #define EMC_SMCR_BL_16 (2 << EMC_SMCR_BL_BIT) + #define EMC_SMCR_BL_32 (3 << EMC_SMCR_BL_BIT) +#define EMC_SMCR_SMT (1 << 0) + +#define EMC_SACR_BASE_BIT 8 +#define EMC_SACR_BASE_MASK (0xff << EMC_SACR_BASE_BIT) +#define EMC_SACR_MASK_BIT 0 +#define EMC_SACR_MASK_MASK (0xff << EMC_SACR_MASK_BIT) + +#define EMC_NFCSR_RB (1 << 7) +#define EMC_NFCSR_BOOT_SEL_BIT 4 +#define EMC_NFCSR_BOOT_SEL_MASK (0x07 << EMC_NFCSR_BOOT_SEL_BIT) +#define EMC_NFCSR_ERST (1 << 3) +#define EMC_NFCSR_ECCE (1 << 2) +#define EMC_NFCSR_FCE (1 << 1) +#define EMC_NFCSR_NFE (1 << 0) + +#define EMC_NFECC_ECC2_BIT 16 +#define EMC_NFECC_ECC2_MASK (0xff << EMC_NFECC_ECC2_BIT) +#define EMC_NFECC_ECC1_BIT 8 +#define EMC_NFECC_ECC1_MASK (0xff << EMC_NFECC_ECC1_BIT) +#define EMC_NFECC_ECC0_BIT 0 +#define EMC_NFECC_ECC0_MASK (0xff << EMC_NFECC_ECC0_BIT) + +#define EMC_DMCR_BW_BIT 31 +#define EMC_DMCR_BW (1 << EMC_DMCR_BW_BIT) + #define EMC_DMCR_BW_32 (0 << EMC_DMCR_BW_BIT) + #define EMC_DMCR_BW_16 (1 << EMC_DMCR_BW_BIT) +#define EMC_DMCR_CA_BIT 26 +#define EMC_DMCR_CA_MASK (0x07 << EMC_DMCR_CA_BIT) + #define EMC_DMCR_CA_8 (0 << EMC_DMCR_CA_BIT) + #define EMC_DMCR_CA_9 (1 << EMC_DMCR_CA_BIT) + #define EMC_DMCR_CA_10 (2 << EMC_DMCR_CA_BIT) + #define EMC_DMCR_CA_11 (3 << EMC_DMCR_CA_BIT) + #define EMC_DMCR_CA_12 (4 << EMC_DMCR_CA_BIT) +#define EMC_DMCR_RMODE (1 << 25) +#define EMC_DMCR_RFSH (1 << 24) +#define EMC_DMCR_MRSET (1 << 23) +#define EMC_DMCR_RA_BIT 20 +#define EMC_DMCR_RA_MASK (0x03 << EMC_DMCR_RA_BIT) + #define EMC_DMCR_RA_11 (0 << EMC_DMCR_RA_BIT) + #define EMC_DMCR_RA_12 (1 << EMC_DMCR_RA_BIT) + #define EMC_DMCR_RA_13 (2 << EMC_DMCR_RA_BIT) +#define EMC_DMCR_BA_BIT 19 +#define EMC_DMCR_BA (1 << EMC_DMCR_BA_BIT) + #define EMC_DMCR_BA_2 (0 << EMC_DMCR_BA_BIT) + #define EMC_DMCR_BA_4 (1 << EMC_DMCR_BA_BIT) +#define EMC_DMCR_PDM (1 << 18) +#define EMC_DMCR_EPIN (1 << 17) +#define EMC_DMCR_TRAS_BIT 13 +#define EMC_DMCR_TRAS_MASK (0x07 << EMC_DMCR_TRAS_BIT) +#define EMC_DMCR_RCD_BIT 11 +#define EMC_DMCR_RCD_MASK (0x03 << EMC_DMCR_RCD_BIT) +#define EMC_DMCR_TPC_BIT 8 +#define EMC_DMCR_TPC_MASK (0x07 << EMC_DMCR_TPC_BIT) +#define EMC_DMCR_TRWL_BIT 5 +#define EMC_DMCR_TRWL_MASK (0x03 << EMC_DMCR_TRWL_BIT) +#define EMC_DMCR_TRC_BIT 2 +#define EMC_DMCR_TRC_MASK (0x07 << EMC_DMCR_TRC_BIT) +#define EMC_DMCR_TCL_BIT 0 +#define EMC_DMCR_TCL_MASK (0x03 << EMC_DMCR_TCL_BIT) + #define EMC_DMCR_CASL_2 (1 << EMC_DMCR_TCL_BIT) + #define EMC_DMCR_CASL_3 (2 << EMC_DMCR_TCL_BIT) + +#define EMC_RTCSR_CMF (1 << 7) +#define EMC_RTCSR_CKS_BIT 0 +#define EMC_RTCSR_CKS_MASK (0x07 << EMC_RTCSR_CKS_BIT) + #define EMC_RTCSR_CKS_DISABLE (0 << EMC_RTCSR_CKS_BIT) + #define EMC_RTCSR_CKS_4 (1 << EMC_RTCSR_CKS_BIT) + #define EMC_RTCSR_CKS_16 (2 << EMC_RTCSR_CKS_BIT) + #define EMC_RTCSR_CKS_64 (3 << EMC_RTCSR_CKS_BIT) + #define EMC_RTCSR_CKS_256 (4 << EMC_RTCSR_CKS_BIT) + #define EMC_RTCSR_CKS_1024 (5 << EMC_RTCSR_CKS_BIT) + #define EMC_RTCSR_CKS_2048 (6 << EMC_RTCSR_CKS_BIT) + #define EMC_RTCSR_CKS_4096 (7 << EMC_RTCSR_CKS_BIT) + +#define EMC_DMAR_BASE_BIT 8 +#define EMC_DMAR_BASE_MASK (0xff << EMC_DMAR_BASE_BIT) +#define EMC_DMAR_MASK_BIT 0 +#define EMC_DMAR_MASK_MASK (0xff << EMC_DMAR_MASK_BIT) + +#define EMC_SDMR_BM (1 << 9) +#define EMC_SDMR_OM_BIT 7 +#define EMC_SDMR_OM_MASK (3 << EMC_SDMR_OM_BIT) + #define EMC_SDMR_OM_NORMAL (0 << EMC_SDMR_OM_BIT) +#define EMC_SDMR_CAS_BIT 4 +#define EMC_SDMR_CAS_MASK (7 << EMC_SDMR_CAS_BIT) + #define EMC_SDMR_CAS_1 (1 << EMC_SDMR_CAS_BIT) + #define EMC_SDMR_CAS_2 (2 << EMC_SDMR_CAS_BIT) + #define EMC_SDMR_CAS_3 (3 << EMC_SDMR_CAS_BIT) +#define EMC_SDMR_BT_BIT 3 +#define EMC_SDMR_BT_MASK (1 << EMC_SDMR_BT_BIT) + #define EMC_SDMR_BT_SEQ (0 << EMC_SDMR_BT_BIT) + #define EMC_SDMR_BT_INTR (1 << EMC_SDMR_BT_BIT) +#define EMC_SDMR_BL_BIT 0 +#define EMC_SDMR_BL_MASK (7 << EMC_SDMR_BL_BIT) + #define EMC_SDMR_BL_1 (0 << EMC_SDMR_BL_BIT) + #define EMC_SDMR_BL_2 (1 << EMC_SDMR_BL_BIT) + #define EMC_SDMR_BL_4 (2 << EMC_SDMR_BL_BIT) + #define EMC_SDMR_BL_8 (3 << EMC_SDMR_BL_BIT) + +#define EMC_SDMR_CAS2_16BIT \ + (EMC_SDMR_CAS_2 | EMC_SDMR_BT_SEQ | EMC_SDMR_BL_2) +#define EMC_SDMR_CAS2_32BIT \ + (EMC_SDMR_CAS_2 | EMC_SDMR_BT_SEQ | EMC_SDMR_BL_4) +#define EMC_SDMR_CAS3_16BIT \ + (EMC_SDMR_CAS_3 | EMC_SDMR_BT_SEQ | EMC_SDMR_BL_2) +#define EMC_SDMR_CAS3_32BIT \ + (EMC_SDMR_CAS_3 | EMC_SDMR_BT_SEQ | EMC_SDMR_BL_4) + +#define EMC_PCCR12_AMW (1 << 31) +#define EMC_PCCR12_AMAS_BIT 28 +#define EMC_PCCR12_AMAS_MASK (0x07 << EMC_PCCR12_AMAS_BIT) +#define EMC_PCCR12_AMAH_BIT 24 +#define EMC_PCCR12_AMAH_MASK (0x07 << EMC_PCCR12_AMAH_BIT) +#define EMC_PCCR12_AMPW_BIT 20 +#define EMC_PCCR12_AMPW_MASK (0x0f << EMC_PCCR12_AMPW_BIT) +#define EMC_PCCR12_AMRT_BIT 16 +#define EMC_PCCR12_AMRT_MASK (0x0f << EMC_PCCR12_AMRT_BIT) +#define EMC_PCCR12_CMW (1 << 15) +#define EMC_PCCR12_CMAS_BIT 12 +#define EMC_PCCR12_CMAS_MASK (0x07 << EMC_PCCR12_CMAS_BIT) +#define EMC_PCCR12_CMAH_BIT 8 +#define EMC_PCCR12_CMAH_MASK (0x07 << EMC_PCCR12_CMAH_BIT) +#define EMC_PCCR12_CMPW_BIT 4 +#define EMC_PCCR12_CMPW_MASK (0x0f << EMC_PCCR12_CMPW_BIT) +#define EMC_PCCR12_CMRT_BIT 0 +#define EMC_PCCR12_CMRT_MASK (0x07 << EMC_PCCR12_CMRT_BIT) + +#define EMC_PCCR34_DRS_BIT 16 +#define EMC_PCCR34_DRS_MASK (0x03 << EMC_PCCR34_DRS_BIT) + #define EMC_PCCR34_DRS_SPKR (1 << EMC_PCCR34_DRS_BIT) + #define EMC_PCCR34_DRS_IOIS16 (2 << EMC_PCCR34_DRS_BIT) + #define EMC_PCCR34_DRS_INPACK (3 << EMC_PCCR34_DRS_BIT) +#define EMC_PCCR34_IOIS16 (1 << 15) +#define EMC_PCCR34_IOW (1 << 14) +#define EMC_PCCR34_TCB_BIT 12 +#define EMC_PCCR34_TCB_MASK (0x03 << EMC_PCCR34_TCB_BIT) +#define EMC_PCCR34_IORT_BIT 8 +#define EMC_PCCR34_IORT_MASK (0x07 << EMC_PCCR34_IORT_BIT) +#define EMC_PCCR34_IOAE_BIT 6 +#define EMC_PCCR34_IOAE_MASK (0x03 << EMC_PCCR34_IOAE_BIT) + #define EMC_PCCR34_IOAE_NONE (0 << EMC_PCCR34_IOAE_BIT) + #define EMC_PCCR34_IOAE_1 (1 << EMC_PCCR34_IOAE_BIT) + #define EMC_PCCR34_IOAE_2 (2 << EMC_PCCR34_IOAE_BIT) + #define EMC_PCCR34_IOAE_5 (3 << EMC_PCCR34_IOAE_BIT) +#define EMC_PCCR34_IOAH_BIT 4 +#define EMC_PCCR34_IOAH_MASK (0x03 << EMC_PCCR34_IOAH_BIT) + #define EMC_PCCR34_IOAH_NONE (0 << EMC_PCCR34_IOAH_BIT) + #define EMC_PCCR34_IOAH_1 (1 << EMC_PCCR34_IOAH_BIT) + #define EMC_PCCR34_IOAH_2 (2 << EMC_PCCR34_IOAH_BIT) + #define EMC_PCCR34_IOAH_5 (3 << EMC_PCCR34_IOAH_BIT) +#define EMC_PCCR34_IOPW_BIT 0 +#define EMC_PCCR34_IOPW_MASK (0x0f << EMC_PCCR34_IOPW_BIT) + + + + +/************************************************************************* + * GPIO + *************************************************************************/ +#define GPIO_GPDR(n) (GPIO_BASE + (0x00 + (n)*0x30)) +#define GPIO_GPDIR(n) (GPIO_BASE + (0x04 + (n)*0x30)) +#define GPIO_GPODR(n) (GPIO_BASE + (0x08 + (n)*0x30)) +#define GPIO_GPPUR(n) (GPIO_BASE + (0x0c + (n)*0x30)) +#define GPIO_GPALR(n) (GPIO_BASE + (0x10 + (n)*0x30)) +#define GPIO_GPAUR(n) (GPIO_BASE + (0x14 + (n)*0x30)) +#define GPIO_GPIDLR(n) (GPIO_BASE + (0x18 + (n)*0x30)) +#define GPIO_GPIDUR(n) (GPIO_BASE + (0x1c + (n)*0x30)) +#define GPIO_GPIER(n) (GPIO_BASE + (0x20 + (n)*0x30)) +#define GPIO_GPIMR(n) (GPIO_BASE + (0x24 + (n)*0x30)) +#define GPIO_GPFR(n) (GPIO_BASE + (0x28 + (n)*0x30)) + +#define REG_GPIO_GPDR(n) REG32(GPIO_GPDR((n))) +#define REG_GPIO_GPDIR(n) REG32(GPIO_GPDIR((n))) +#define REG_GPIO_GPODR(n) REG32(GPIO_GPODR((n))) +#define REG_GPIO_GPPUR(n) REG32(GPIO_GPPUR((n))) +#define REG_GPIO_GPALR(n) REG32(GPIO_GPALR((n))) +#define REG_GPIO_GPAUR(n) REG32(GPIO_GPAUR((n))) +#define REG_GPIO_GPIDLR(n) REG32(GPIO_GPIDLR((n))) +#define REG_GPIO_GPIDUR(n) REG32(GPIO_GPIDUR((n))) +#define REG_GPIO_GPIER(n) REG32(GPIO_GPIER((n))) +#define REG_GPIO_GPIMR(n) REG32(GPIO_GPIMR((n))) +#define REG_GPIO_GPFR(n) REG32(GPIO_GPFR((n))) + +#define GPIO_IRQ_LOLEVEL 0 +#define GPIO_IRQ_HILEVEL 1 +#define GPIO_IRQ_FALLEDG 2 +#define GPIO_IRQ_RAISEDG 3 + +#define IRQ_GPIO_0 48 +#define NUM_GPIO 100 + +#define GPIO_GPDR0 GPIO_GPDR(0) +#define GPIO_GPDR1 GPIO_GPDR(1) +#define GPIO_GPDR2 GPIO_GPDR(2) +#define GPIO_GPDR3 GPIO_GPDR(3) +#define GPIO_GPDIR0 GPIO_GPDIR(0) +#define GPIO_GPDIR1 GPIO_GPDIR(1) +#define GPIO_GPDIR2 GPIO_GPDIR(2) +#define GPIO_GPDIR3 GPIO_GPDIR(3) +#define GPIO_GPODR0 GPIO_GPODR(0) +#define GPIO_GPODR1 GPIO_GPODR(1) +#define GPIO_GPODR2 GPIO_GPODR(2) +#define GPIO_GPODR3 GPIO_GPODR(3) +#define GPIO_GPPUR0 GPIO_GPPUR(0) +#define GPIO_GPPUR1 GPIO_GPPUR(1) +#define GPIO_GPPUR2 GPIO_GPPUR(2) +#define GPIO_GPPUR3 GPIO_GPPUR(3) +#define GPIO_GPALR0 GPIO_GPALR(0) +#define GPIO_GPALR1 GPIO_GPALR(1) +#define GPIO_GPALR2 GPIO_GPALR(2) +#define GPIO_GPALR3 GPIO_GPALR(3) +#define GPIO_GPAUR0 GPIO_GPAUR(0) +#define GPIO_GPAUR1 GPIO_GPAUR(1) +#define GPIO_GPAUR2 GPIO_GPAUR(2) +#define GPIO_GPAUR3 GPIO_GPAUR(3) +#define GPIO_GPIDLR0 GPIO_GPIDLR(0) +#define GPIO_GPIDLR1 GPIO_GPIDLR(1) +#define GPIO_GPIDLR2 GPIO_GPIDLR(2) +#define GPIO_GPIDLR3 GPIO_GPIDLR(3) +#define GPIO_GPIDUR0 GPIO_GPIDUR(0) +#define GPIO_GPIDUR1 GPIO_GPIDUR(1) +#define GPIO_GPIDUR2 GPIO_GPIDUR(2) +#define GPIO_GPIDUR3 GPIO_GPIDUR(3) +#define GPIO_GPIER0 GPIO_GPIER(0) +#define GPIO_GPIER1 GPIO_GPIER(1) +#define GPIO_GPIER2 GPIO_GPIER(2) +#define GPIO_GPIER3 GPIO_GPIER(3) +#define GPIO_GPIMR0 GPIO_GPIMR(0) +#define GPIO_GPIMR1 GPIO_GPIMR(1) +#define GPIO_GPIMR2 GPIO_GPIMR(2) +#define GPIO_GPIMR3 GPIO_GPIMR(3) +#define GPIO_GPFR0 GPIO_GPFR(0) +#define GPIO_GPFR1 GPIO_GPFR(1) +#define GPIO_GPFR2 GPIO_GPFR(2) +#define GPIO_GPFR3 GPIO_GPFR(3) + + +/************************************************************************* + * HARB + *************************************************************************/ +#define HARB_HAPOR (HARB_BASE + 0x000) +#define HARB_HMCTR (HARB_BASE + 0x010) +#define HARB_HME8H (HARB_BASE + 0x014) +#define HARB_HMCR1 (HARB_BASE + 0x018) +#define HARB_HMER2 (HARB_BASE + 0x01C) +#define HARB_HMER3 (HARB_BASE + 0x020) +#define HARB_HMLTR (HARB_BASE + 0x024) + +#define REG_HARB_HAPOR REG32(HARB_HAPOR) +#define REG_HARB_HMCTR REG32(HARB_HMCTR) +#define REG_HARB_HME8H REG32(HARB_HME8H) +#define REG_HARB_HMCR1 REG32(HARB_HMCR1) +#define REG_HARB_HMER2 REG32(HARB_HMER2) +#define REG_HARB_HMER3 REG32(HARB_HMER3) +#define REG_HARB_HMLTR REG32(HARB_HMLTR) + +/* HARB Priority Order Register (HARB_HAPOR) */ + +#define HARB_HAPOR_UCHSEL (1 << 7) +#define HARB_HAPOR_PRIO_BIT 0 +#define HARB_HAPOR_PRIO_MASK (0xf << HARB_HAPOR_PRIO_BIT) + +/* AHB Monitor Control Register (HARB_HMCTR) */ + +#define HARB_HMCTR_HET3_BIT 20 +#define HARB_HMCTR_HET3_MASK (0xf << HARB_HMCTR_HET3_BIT) +#define HARB_HMCTR_HMS3_BIT 16 +#define HARB_HMCTR_HMS3_MASK (0xf << HARB_HMCTR_HMS3_BIT) +#define HARB_HMCTR_HET2_BIT 12 +#define HARB_HMCTR_HET2_MASK (0xf << HARB_HMCTR_HET2_BIT) +#define HARB_HMCTR_HMS2_BIT 8 +#define HARB_HMCTR_HMS2_MASK (0xf << HARB_HMCTR_HMS2_BIT) +#define HARB_HMCTR_HOVF3 (1 << 7) +#define HARB_HMCTR_HOVF2 (1 << 6) +#define HARB_HMCTR_HOVF1 (1 << 5) +#define HARB_HMCTR_HRST (1 << 4) +#define HARB_HMCTR_HEE3 (1 << 2) +#define HARB_HMCTR_HEE2 (1 << 1) +#define HARB_HMCTR_HEE1 (1 << 0) + +/* AHB Monitor Event 8bits High Register (HARB_HME8H) */ + +#define HARB_HME8H_HC8H1_BIT 16 +#define HARB_HME8H_HC8H1_MASK (0xff << HARB_HME8H_HC8H1_BIT) +#define HARB_HME8H_HC8H2_BIT 8 +#define HARB_HME8H_HC8H2_MASK (0xff << HARB_HME8H_HC8H2_BIT) +#define HARB_HME8H_HC8H3_BIT 0 +#define HARB_HME8H_HC8H3_MASK (0xff << HARB_HME8H_HC8H3_BIT) + +/* AHB Monitor Latency Register (HARB_HMLTR) */ + +#define HARB_HMLTR_HLT2_BIT 16 +#define HARB_HMLTR_HLT2_MASK (0xffff << HARB_HMLTR_HLT2_BIT) +#define HARB_HMLTR_HLT3_BIT 0 +#define HARB_HMLTR_HLT3_MASK (0xffff << HARB_HMLTR_HLT3_BIT) + + + + +/************************************************************************* + * I2C + *************************************************************************/ +#define I2C_DR (I2C_BASE + 0x000) +#define I2C_CR (I2C_BASE + 0x004) +#define I2C_SR (I2C_BASE + 0x008) +#define I2C_GR (I2C_BASE + 0x00C) + +#define REG_I2C_DR REG8(I2C_DR) +#define REG_I2C_CR REG8(I2C_CR) +#define REG_I2C_SR REG8(I2C_SR) +#define REG_I2C_GR REG16(I2C_GR) + +/* I2C Control Register (I2C_CR) */ + +#define I2C_CR_IEN (1 << 4) +#define I2C_CR_STA (1 << 3) +#define I2C_CR_STO (1 << 2) +#define I2C_CR_AC (1 << 1) +#define I2C_CR_I2CE (1 << 0) + +/* I2C Status Register (I2C_SR) */ + +#define I2C_SR_STX (1 << 4) +#define I2C_SR_BUSY (1 << 3) +#define I2C_SR_TEND (1 << 2) +#define I2C_SR_DRF (1 << 1) +#define I2C_SR_ACKF (1 << 0) + + + + +/************************************************************************* + * UDC + *************************************************************************/ +#define UDC_EP0InCR (UDC_BASE + 0x00) +#define UDC_EP0InSR (UDC_BASE + 0x04) +#define UDC_EP0InBSR (UDC_BASE + 0x08) +#define UDC_EP0InMPSR (UDC_BASE + 0x0c) +#define UDC_EP0InDesR (UDC_BASE + 0x14) +#define UDC_EP1InCR (UDC_BASE + 0x20) +#define UDC_EP1InSR (UDC_BASE + 0x24) +#define UDC_EP1InBSR (UDC_BASE + 0x28) +#define UDC_EP1InMPSR (UDC_BASE + 0x2c) +#define UDC_EP1InDesR (UDC_BASE + 0x34) +#define UDC_EP2InCR (UDC_BASE + 0x40) +#define UDC_EP2InSR (UDC_BASE + 0x44) +#define UDC_EP2InBSR (UDC_BASE + 0x48) +#define UDC_EP2InMPSR (UDC_BASE + 0x4c) +#define UDC_EP2InDesR (UDC_BASE + 0x54) +#define UDC_EP3InCR (UDC_BASE + 0x60) +#define UDC_EP3InSR (UDC_BASE + 0x64) +#define UDC_EP3InBSR (UDC_BASE + 0x68) +#define UDC_EP3InMPSR (UDC_BASE + 0x6c) +#define UDC_EP3InDesR (UDC_BASE + 0x74) +#define UDC_EP4InCR (UDC_BASE + 0x80) +#define UDC_EP4InSR (UDC_BASE + 0x84) +#define UDC_EP4InBSR (UDC_BASE + 0x88) +#define UDC_EP4InMPSR (UDC_BASE + 0x8c) +#define UDC_EP4InDesR (UDC_BASE + 0x94) + +#define UDC_EP0OutCR (UDC_BASE + 0x200) +#define UDC_EP0OutSR (UDC_BASE + 0x204) +#define UDC_EP0OutPFNR (UDC_BASE + 0x208) +#define UDC_EP0OutMPSR (UDC_BASE + 0x20c) +#define UDC_EP0OutSBPR (UDC_BASE + 0x210) +#define UDC_EP0OutDesR (UDC_BASE + 0x214) +#define UDC_EP5OutCR (UDC_BASE + 0x2a0) +#define UDC_EP5OutSR (UDC_BASE + 0x2a4) +#define UDC_EP5OutPFNR (UDC_BASE + 0x2a8) +#define UDC_EP5OutMPSR (UDC_BASE + 0x2ac) +#define UDC_EP5OutDesR (UDC_BASE + 0x2b4) +#define UDC_EP6OutCR (UDC_BASE + 0x2c0) +#define UDC_EP6OutSR (UDC_BASE + 0x2c4) +#define UDC_EP6OutPFNR (UDC_BASE + 0x2c8) +#define UDC_EP6OutMPSR (UDC_BASE + 0x2cc) +#define UDC_EP6OutDesR (UDC_BASE + 0x2d4) +#define UDC_EP7OutCR (UDC_BASE + 0x2e0) +#define UDC_EP7OutSR (UDC_BASE + 0x2e4) +#define UDC_EP7OutPFNR (UDC_BASE + 0x2e8) +#define UDC_EP7OutMPSR (UDC_BASE + 0x2ec) +#define UDC_EP7OutDesR (UDC_BASE + 0x2f4) + +#define UDC_DevCFGR (UDC_BASE + 0x400) +#define UDC_DevCR (UDC_BASE + 0x404) +#define UDC_DevSR (UDC_BASE + 0x408) +#define UDC_DevIntR (UDC_BASE + 0x40c) +#define UDC_DevIntMR (UDC_BASE + 0x410) +#define UDC_EPIntR (UDC_BASE + 0x414) +#define UDC_EPIntMR (UDC_BASE + 0x418) + +#define UDC_STCMAR (UDC_BASE + 0x500) +#define UDC_EP0InfR (UDC_BASE + 0x504) +#define UDC_EP1InfR (UDC_BASE + 0x508) +#define UDC_EP2InfR (UDC_BASE + 0x50c) +#define UDC_EP3InfR (UDC_BASE + 0x510) +#define UDC_EP4InfR (UDC_BASE + 0x514) +#define UDC_EP5InfR (UDC_BASE + 0x518) +#define UDC_EP6InfR (UDC_BASE + 0x51c) +#define UDC_EP7InfR (UDC_BASE + 0x520) + +#define UDC_TXCONFIRM (UDC_BASE + 0x41C) +#define UDC_TXZLP (UDC_BASE + 0x420) +#define UDC_RXCONFIRM (UDC_BASE + 0x41C) + +#define UDC_RXFIFO (UDC_BASE + 0x800) +#define UDC_TXFIFOEP0 (UDC_BASE + 0x840) + +#define REG_UDC_EP0InCR REG32(UDC_EP0InCR) +#define REG_UDC_EP0InSR REG32(UDC_EP0InSR) +#define REG_UDC_EP0InBSR REG32(UDC_EP0InBSR) +#define REG_UDC_EP0InMPSR REG32(UDC_EP0InMPSR) +#define REG_UDC_EP0InDesR REG32(UDC_EP0InDesR) +#define REG_UDC_EP1InCR REG32(UDC_EP1InCR) +#define REG_UDC_EP1InSR REG32(UDC_EP1InSR) +#define REG_UDC_EP1InBSR REG32(UDC_EP1InBSR) +#define REG_UDC_EP1InMPSR REG32(UDC_EP1InMPSR) +#define REG_UDC_EP1InDesR REG32(UDC_EP1InDesR) +#define REG_UDC_EP2InCR REG32(UDC_EP2InCR) +#define REG_UDC_EP2InSR REG32(UDC_EP2InSR) +#define REG_UDC_EP2InBSR REG32(UDC_EP2InBSR) +#define REG_UDC_EP2InMPSR REG32(UDC_EP2InMPSR) +#define REG_UDC_EP2InDesR REG32(UDC_EP2InDesR) +#define REG_UDC_EP3InCR REG32(UDC_EP3InCR) +#define REG_UDC_EP3InSR REG32(UDC_EP3InSR) +#define REG_UDC_EP3InBSR REG32(UDC_EP3InBSR) +#define REG_UDC_EP3InMPSR REG32(UDC_EP3InMPSR) +#define REG_UDC_EP3InDesR REG32(UDC_EP3InDesR) +#define REG_UDC_EP4InCR REG32(UDC_EP4InCR) +#define REG_UDC_EP4InSR REG32(UDC_EP4InSR) +#define REG_UDC_EP4InBSR REG32(UDC_EP4InBSR) +#define REG_UDC_EP4InMPSR REG32(UDC_EP4InMPSR) +#define REG_UDC_EP4InDesR REG32(UDC_EP4InDesR) + +#define REG_UDC_EP0OutCR REG32(UDC_EP0OutCR) +#define REG_UDC_EP0OutSR REG32(UDC_EP0OutSR) +#define REG_UDC_EP0OutPFNR REG32(UDC_EP0OutPFNR) +#define REG_UDC_EP0OutMPSR REG32(UDC_EP0OutMPSR) +#define REG_UDC_EP0OutSBPR REG32(UDC_EP0OutSBPR) +#define REG_UDC_EP0OutDesR REG32(UDC_EP0OutDesR) +#define REG_UDC_EP5OutCR REG32(UDC_EP5OutCR) +#define REG_UDC_EP5OutSR REG32(UDC_EP5OutSR) +#define REG_UDC_EP5OutPFNR REG32(UDC_EP5OutPFNR) +#define REG_UDC_EP5OutMPSR REG32(UDC_EP5OutMPSR) +#define REG_UDC_EP5OutDesR REG32(UDC_EP5OutDesR) +#define REG_UDC_EP6OutCR REG32(UDC_EP6OutCR) +#define REG_UDC_EP6OutSR REG32(UDC_EP6OutSR) +#define REG_UDC_EP6OutPFNR REG32(UDC_EP6OutPFNR) +#define REG_UDC_EP6OutMPSR REG32(UDC_EP6OutMPSR) +#define REG_UDC_EP6OutDesR REG32(UDC_EP6OutDesR) +#define REG_UDC_EP7OutCR REG32(UDC_EP7OutCR) +#define REG_UDC_EP7OutSR REG32(UDC_EP7OutSR) +#define REG_UDC_EP7OutPFNR REG32(UDC_EP7OutPFNR) +#define REG_UDC_EP7OutMPSR REG32(UDC_EP7OutMPSR) +#define REG_UDC_EP7OutDesR REG32(UDC_EP7OutDesR) + +#define REG_UDC_DevCFGR REG32(UDC_DevCFGR) +#define REG_UDC_DevCR REG32(UDC_DevCR) +#define REG_UDC_DevSR REG32(UDC_DevSR) +#define REG_UDC_DevIntR REG32(UDC_DevIntR) +#define REG_UDC_DevIntMR REG32(UDC_DevIntMR) +#define REG_UDC_EPIntR REG32(UDC_EPIntR) +#define REG_UDC_EPIntMR REG32(UDC_EPIntMR) + +#define REG_UDC_STCMAR REG32(UDC_STCMAR) +#define REG_UDC_EP0InfR REG32(UDC_EP0InfR) +#define REG_UDC_EP1InfR REG32(UDC_EP1InfR) +#define REG_UDC_EP2InfR REG32(UDC_EP2InfR) +#define REG_UDC_EP3InfR REG32(UDC_EP3InfR) +#define REG_UDC_EP4InfR REG32(UDC_EP4InfR) +#define REG_UDC_EP5InfR REG32(UDC_EP5InfR) +#define REG_UDC_EP6InfR REG32(UDC_EP6InfR) +#define REG_UDC_EP7InfR REG32(UDC_EP7InfR) + +#define UDC_DevCFGR_PI (1 << 5) +#define UDC_DevCFGR_SS (1 << 4) +#define UDC_DevCFGR_SP (1 << 3) +#define UDC_DevCFGR_RW (1 << 2) +#define UDC_DevCFGR_SPD_BIT 0 +#define UDC_DevCFGR_SPD_MASK (0x03 << UDC_DevCFGR_SPD_BIT) + #define UDC_DevCFGR_SPD_HS (0 << UDC_DevCFGR_SPD_BIT) + #define UDC_DevCFGR_SPD_LS (2 << UDC_DevCFGR_SPD_BIT) + #define UDC_DevCFGR_SPD_FS (3 << UDC_DevCFGR_SPD_BIT) + +#define UDC_DevCR_DM (1 << 9) +#define UDC_DevCR_BE (1 << 5) +#define UDC_DevCR_RES (1 << 0) + +#define UDC_DevSR_ENUMSPD_BIT 13 +#define UDC_DevSR_ENUMSPD_MASK (0x03 << UDC_DevSR_ENUMSPD_BIT) + #define UDC_DevSR_ENUMSPD_HS (0 << UDC_DevSR_ENUMSPD_BIT) + #define UDC_DevSR_ENUMSPD_LS (2 << UDC_DevSR_ENUMSPD_BIT) + #define UDC_DevSR_ENUMSPD_FS (3 << UDC_DevSR_ENUMSPD_BIT) +#define UDC_DevSR_SUSP (1 << 12) +#define UDC_DevSR_ALT_BIT 8 +#define UDC_DevSR_ALT_MASK (0x0f << UDC_DevSR_ALT_BIT) +#define UDC_DevSR_INTF_BIT 4 +#define UDC_DevSR_INTF_MASK (0x0f << UDC_DevSR_INTF_BIT) +#define UDC_DevSR_CFG_BIT 0 +#define UDC_DevSR_CFG_MASK (0x0f << UDC_DevSR_CFG_BIT) + +#define UDC_DevIntR_ENUM (1 << 6) +#define UDC_DevIntR_SOF (1 << 5) +#define UDC_DevIntR_US (1 << 4) +#define UDC_DevIntR_UR (1 << 3) +#define UDC_DevIntR_SI (1 << 1) +#define UDC_DevIntR_SC (1 << 0) + +#define UDC_EPIntR_OUTEP_BIT 16 +#define UDC_EPIntR_OUTEP_MASK (0xffff << UDC_EPIntR_OUTEP_BIT) +#define UDC_EPIntR_OUTEP0 0x00010000 +#define UDC_EPIntR_OUTEP5 0x00200000 +#define UDC_EPIntR_OUTEP6 0x00400000 +#define UDC_EPIntR_OUTEP7 0x00800000 +#define UDC_EPIntR_INEP_BIT 0 +#define UDC_EPIntR_INEP_MASK (0xffff << UDC_EPIntR_INEP_BIT) +#define UDC_EPIntR_INEP0 0x00000001 +#define UDC_EPIntR_INEP1 0x00000002 +#define UDC_EPIntR_INEP2 0x00000004 +#define UDC_EPIntR_INEP3 0x00000008 +#define UDC_EPIntR_INEP4 0x00000010 + + +#define UDC_EPIntMR_OUTEP_BIT 16 +#define UDC_EPIntMR_OUTEP_MASK (0xffff << UDC_EPIntMR_OUTEP_BIT) +#define UDC_EPIntMR_INEP_BIT 0 +#define UDC_EPIntMR_INEP_MASK (0xffff << UDC_EPIntMR_INEP_BIT) + +#define UDC_EPCR_ET_BIT 4 +#define UDC_EPCR_ET_MASK (0x03 << UDC_EPCR_ET_BIT) + #define UDC_EPCR_ET_CTRL (0 << UDC_EPCR_ET_BIT) + #define UDC_EPCR_ET_ISO (1 << UDC_EPCR_ET_BIT) + #define UDC_EPCR_ET_BULK (2 << UDC_EPCR_ET_BIT) + #define UDC_EPCR_ET_INTR (3 << UDC_EPCR_ET_BIT) +#define UDC_EPCR_SN (1 << 2) +#define UDC_EPCR_F (1 << 1) +#define UDC_EPCR_S (1 << 0) + +#define UDC_EPSR_RXPKTSIZE_BIT 11 +#define UDC_EPSR_RXPKTSIZE_MASK (0x7ff << UDC_EPSR_RXPKTSIZE_BIT) +#define UDC_EPSR_IN (1 << 6) +#define UDC_EPSR_OUT_BIT 4 +#define UDC_EPSR_OUT_MASK (0x03 << UDC_EPSR_OUT_BIT) + #define UDC_EPSR_OUT_NONE (0 << UDC_EPSR_OUT_BIT) + #define UDC_EPSR_OUT_RCVDATA (1 << UDC_EPSR_OUT_BIT) + #define UDC_EPSR_OUT_RCVSETUP (2 << UDC_EPSR_OUT_BIT) +#define UDC_EPSR_PID_BIT 0 +#define UDC_EPSR_PID_MASK (0x0f << UDC_EPSR_PID_BIT) + +#define UDC_EPInfR_MPS_BIT 19 +#define UDC_EPInfR_MPS_MASK (0x3ff << UDC_EPInfR_MPS_BIT) +#define UDC_EPInfR_ALTS_BIT 15 +#define UDC_EPInfR_ALTS_MASK (0x0f << UDC_EPInfR_ALTS_BIT) +#define UDC_EPInfR_IFN_BIT 11 +#define UDC_EPInfR_IFN_MASK (0x0f << UDC_EPInfR_IFN_BIT) +#define UDC_EPInfR_CGN_BIT 7 +#define UDC_EPInfR_CGN_MASK (0x0f << UDC_EPInfR_CGN_BIT) +#define UDC_EPInfR_EPT_BIT 5 +#define UDC_EPInfR_EPT_MASK (0x03 << UDC_EPInfR_EPT_BIT) + #define UDC_EPInfR_EPT_CTRL (0 << UDC_EPInfR_EPT_BIT) + #define UDC_EPInfR_EPT_ISO (1 << UDC_EPInfR_EPT_BIT) + #define UDC_EPInfR_EPT_BULK (2 << UDC_EPInfR_EPT_BIT) + #define UDC_EPInfR_EPT_INTR (3 << UDC_EPInfR_EPT_BIT) +#define UDC_EPInfR_EPD (1 << 4) + #define UDC_EPInfR_EPD_OUT (0 << 4) + #define UDC_EPInfR_EPD_IN (1 << 4) + +#define UDC_EPInfR_EPN_BIT 0 +#define UDC_EPInfR_EPN_MASK (0xf << UDC_EPInfR_EPN_BIT) + + + + +/************************************************************************* + * DMAC + *************************************************************************/ +#define DMAC_DSAR(n) (DMAC_BASE + (0x00 + (n) * 0x20)) +#define DMAC_DDAR(n) (DMAC_BASE + (0x04 + (n) * 0x20)) +#define DMAC_DTCR(n) (DMAC_BASE + (0x08 + (n) * 0x20)) +#define DMAC_DRSR(n) (DMAC_BASE + (0x0c + (n) * 0x20)) +#define DMAC_DCCSR(n) (DMAC_BASE + (0x10 + (n) * 0x20)) +#define DMAC_DMAIPR (DMAC_BASE + 0xf8) +#define DMAC_DMACR (DMAC_BASE + 0xfc) + +#define REG_DMAC_DSAR(n) REG32(DMAC_DSAR((n))) +#define REG_DMAC_DDAR(n) REG32(DMAC_DDAR((n))) +#define REG_DMAC_DTCR(n) REG32(DMAC_DTCR((n))) +#define REG_DMAC_DRSR(n) REG32(DMAC_DRSR((n))) +#define REG_DMAC_DCCSR(n) REG32(DMAC_DCCSR((n))) +#define REG_DMAC_DMAIPR REG32(DMAC_DMAIPR) +#define REG_DMAC_DMACR REG32(DMAC_DMACR) + +#define DMAC_DRSR_RS_BIT 0 +#define DMAC_DRSR_RS_MASK (0x1f << DMAC_DRSR_RS_BIT) + #define DMAC_DRSR_RS_EXTREXTR (0 << DMAC_DRSR_RS_BIT) + #define DMAC_DRSR_RS_PCMCIAOUT (4 << DMAC_DRSR_RS_BIT) + #define DMAC_DRSR_RS_PCMCIAIN (5 << DMAC_DRSR_RS_BIT) + #define DMAC_DRSR_RS_AUTO (8 << DMAC_DRSR_RS_BIT) + #define DMAC_DRSR_RS_DESOUT (10 << DMAC_DRSR_RS_BIT) + #define DMAC_DRSR_RS_DESIN (11 << DMAC_DRSR_RS_BIT) + #define DMAC_DRSR_RS_UART3OUT (14 << DMAC_DRSR_RS_BIT) + #define DMAC_DRSR_RS_UART3IN (15 << DMAC_DRSR_RS_BIT) + #define DMAC_DRSR_RS_UART2OUT (16 << DMAC_DRSR_RS_BIT) + #define DMAC_DRSR_RS_UART2IN (17 << DMAC_DRSR_RS_BIT) + #define DMAC_DRSR_RS_UART1OUT (18 << DMAC_DRSR_RS_BIT) + #define DMAC_DRSR_RS_UART1IN (19 << DMAC_DRSR_RS_BIT) + #define DMAC_DRSR_RS_UART0OUT (20 << DMAC_DRSR_RS_BIT) + #define DMAC_DRSR_RS_UART0IN (21 << DMAC_DRSR_RS_BIT) + #define DMAC_DRSR_RS_SSIOUT (22 << DMAC_DRSR_RS_BIT) + #define DMAC_DRSR_RS_SSIIN (23 << DMAC_DRSR_RS_BIT) + #define DMAC_DRSR_RS_AICOUT (24 << DMAC_DRSR_RS_BIT) + #define DMAC_DRSR_RS_AICIN (25 << DMAC_DRSR_RS_BIT) + #define DMAC_DRSR_RS_MSCOUT (26 << DMAC_DRSR_RS_BIT) + #define DMAC_DRSR_RS_MSCIN (27 << DMAC_DRSR_RS_BIT) + #define DMAC_DRSR_RS_OST2 (28 << DMAC_DRSR_RS_BIT) + +#define DMAC_DCCSR_EACKS (1 << 31) +#define DMAC_DCCSR_EACKM (1 << 30) +#define DMAC_DCCSR_ERDM_BIT 28 +#define DMAC_DCCSR_ERDM_MASK (0x03 << DMAC_DCCSR_ERDM_BIT) + #define DMAC_DCCSR_ERDM_LLEVEL (0 << DMAC_DCCSR_ERDM_BIT) + #define DMAC_DCCSR_ERDM_FEDGE (1 << DMAC_DCCSR_ERDM_BIT) + #define DMAC_DCCSR_ERDM_HLEVEL (2 << DMAC_DCCSR_ERDM_BIT) + #define DMAC_DCCSR_ERDM_REDGE (3 << DMAC_DCCSR_ERDM_BIT) +#define DMAC_DCCSR_EOPM (1 << 27) +#define DMAC_DCCSR_SAM (1 << 23) +#define DMAC_DCCSR_DAM (1 << 22) +#define DMAC_DCCSR_RDIL_BIT 16 +#define DMAC_DCCSR_RDIL_MASK (0x0f << DMAC_DCCSR_RDIL_BIT) + #define DMAC_DCCSR_RDIL_IGN (0 << DMAC_DCCSR_RDIL_BIT) + #define DMAC_DCCSR_RDIL_2 (1 << DMAC_DCCSR_RDIL_BIT) + #define DMAC_DCCSR_RDIL_4 (2 << DMAC_DCCSR_RDIL_BIT) + #define DMAC_DCCSR_RDIL_8 (3 << DMAC_DCCSR_RDIL_BIT) + #define DMAC_DCCSR_RDIL_12 (4 << DMAC_DCCSR_RDIL_BIT) + #define DMAC_DCCSR_RDIL_16 (5 << DMAC_DCCSR_RDIL_BIT) + #define DMAC_DCCSR_RDIL_20 (6 << DMAC_DCCSR_RDIL_BIT) + #define DMAC_DCCSR_RDIL_24 (7 << DMAC_DCCSR_RDIL_BIT) + #define DMAC_DCCSR_RDIL_28 (8 << DMAC_DCCSR_RDIL_BIT) + #define DMAC_DCCSR_RDIL_32 (9 << DMAC_DCCSR_RDIL_BIT) + #define DMAC_DCCSR_RDIL_48 (10 << DMAC_DCCSR_RDIL_BIT) + #define DMAC_DCCSR_RDIL_60 (11 << DMAC_DCCSR_RDIL_BIT) + #define DMAC_DCCSR_RDIL_64 (12 << DMAC_DCCSR_RDIL_BIT) + #define DMAC_DCCSR_RDIL_124 (13 << DMAC_DCCSR_RDIL_BIT) + #define DMAC_DCCSR_RDIL_128 (14 << DMAC_DCCSR_RDIL_BIT) + #define DMAC_DCCSR_RDIL_200 (15 << DMAC_DCCSR_RDIL_BIT) +#define DMAC_DCCSR_SWDH_BIT 14 +#define DMAC_DCCSR_SWDH_MASK (0x03 << DMAC_DCCSR_SWDH_BIT) + #define DMAC_DCCSR_SWDH_32 (0 << DMAC_DCCSR_SWDH_BIT) + #define DMAC_DCCSR_SWDH_8 (1 << DMAC_DCCSR_SWDH_BIT) + #define DMAC_DCCSR_SWDH_16 (2 << DMAC_DCCSR_SWDH_BIT) +#define DMAC_DCCSR_DWDH_BIT 12 +#define DMAC_DCCSR_DWDH_MASK (0x03 << DMAC_DCCSR_DWDH_BIT) + #define DMAC_DCCSR_DWDH_32 (0 << DMAC_DCCSR_DWDH_BIT) + #define DMAC_DCCSR_DWDH_8 (1 << DMAC_DCCSR_DWDH_BIT) + #define DMAC_DCCSR_DWDH_16 (2 << DMAC_DCCSR_DWDH_BIT) +#define DMAC_DCCSR_DS_BIT 8 +#define DMAC_DCCSR_DS_MASK (0x07 << DMAC_DCCSR_DS_BIT) + #define DMAC_DCCSR_DS_32b (0 << DMAC_DCCSR_DS_BIT) + #define DMAC_DCCSR_DS_8b (1 << DMAC_DCCSR_DS_BIT) + #define DMAC_DCCSR_DS_16b (2 << DMAC_DCCSR_DS_BIT) + #define DMAC_DCCSR_DS_16B (3 << DMAC_DCCSR_DS_BIT) + #define DMAC_DCCSR_DS_32B (4 << DMAC_DCCSR_DS_BIT) +#define DMAC_DCCSR_TM (1 << 7) +#define DMAC_DCCSR_AR (1 << 4) +#define DMAC_DCCSR_TC (1 << 3) +#define DMAC_DCCSR_HLT (1 << 2) +#define DMAC_DCCSR_TCIE (1 << 1) +#define DMAC_DCCSR_CHDE (1 << 0) + +#define DMAC_DMAIPR_CINT_BIT 8 +#define DMAC_DMAIPR_CINT_MASK (0xff << DMAC_DMAIPR_CINT_BIT) + +#define DMAC_DMACR_PR_BIT 8 +#define DMAC_DMACR_PR_MASK (0x03 << DMAC_DMACR_PR_BIT) + #define DMAC_DMACR_PR_01234567 (0 << DMAC_DMACR_PR_BIT) + #define DMAC_DMACR_PR_02314675 (1 << DMAC_DMACR_PR_BIT) + #define DMAC_DMACR_PR_20136457 (2 << DMAC_DMACR_PR_BIT) + #define DMAC_DMACR_PR_ROUNDROBIN (3 << DMAC_DMACR_PR_BIT) +#define DMAC_DMACR_HTR (1 << 3) +#define DMAC_DMACR_AER (1 << 2) +#define DMAC_DMACR_DME (1 << 0) + +#define IRQ_DMA_0 32 +#define NUM_DMA 6 + + +/************************************************************************* + * AIC + *************************************************************************/ +#define AIC_FR (AIC_BASE + 0x000) +#define AIC_CR (AIC_BASE + 0x004) +#define AIC_ACCR1 (AIC_BASE + 0x008) +#define AIC_ACCR2 (AIC_BASE + 0x00C) +#define AIC_I2SCR (AIC_BASE + 0x010) +#define AIC_SR (AIC_BASE + 0x014) +#define AIC_ACSR (AIC_BASE + 0x018) +#define AIC_I2SSR (AIC_BASE + 0x01C) +#define AIC_ACCAR (AIC_BASE + 0x020) +#define AIC_ACCDR (AIC_BASE + 0x024) +#define AIC_ACSAR (AIC_BASE + 0x028) +#define AIC_ACSDR (AIC_BASE + 0x02C) +#define AIC_I2SDIV (AIC_BASE + 0x030) +#define AIC_DR (AIC_BASE + 0x034) + +#define REG_AIC_FR REG32(AIC_FR) +#define REG_AIC_CR REG32(AIC_CR) +#define REG_AIC_ACCR1 REG32(AIC_ACCR1) +#define REG_AIC_ACCR2 REG32(AIC_ACCR2) +#define REG_AIC_I2SCR REG32(AIC_I2SCR) +#define REG_AIC_SR REG32(AIC_SR) +#define REG_AIC_ACSR REG32(AIC_ACSR) +#define REG_AIC_I2SSR REG32(AIC_I2SSR) +#define REG_AIC_ACCAR REG32(AIC_ACCAR) +#define REG_AIC_ACCDR REG32(AIC_ACCDR) +#define REG_AIC_ACSAR REG32(AIC_ACSAR) +#define REG_AIC_ACSDR REG32(AIC_ACSDR) +#define REG_AIC_I2SDIV REG32(AIC_I2SDIV) +#define REG_AIC_DR REG32(AIC_DR) + +/* AIC Controller Configuration Register (AIC_FR) */ + +#define AIC_FR_RFTH_BIT 12 +#define AIC_FR_RFTH_MASK (0xf << AIC_FR_RFTH_BIT) +#define AIC_FR_TFTH_BIT 8 +#define AIC_FR_TFTH_MASK (0xf << AIC_FR_TFTH_BIT) +#define AIC_FR_AUSEL (1 << 4) +#define AIC_FR_RST (1 << 3) +#define AIC_FR_BCKD (1 << 2) +#define AIC_FR_SYNCD (1 << 1) +#define AIC_FR_ENB (1 << 0) + +/* AIC Controller Common Control Register (AIC_CR) */ + +#define AIC_CR_RDMS (1 << 15) +#define AIC_CR_TDMS (1 << 14) +#define AIC_CR_FLUSH (1 << 8) +#define AIC_CR_EROR (1 << 6) +#define AIC_CR_ETUR (1 << 5) +#define AIC_CR_ERFS (1 << 4) +#define AIC_CR_ETFS (1 << 3) +#define AIC_CR_ENLBF (1 << 2) +#define AIC_CR_ERPL (1 << 1) +#define AIC_CR_EREC (1 << 0) + +/* AIC Controller AC-link Control Register 1 (AIC_ACCR1) */ + +#define AIC_ACCR1_RS_BIT 16 +#define AIC_ACCR1_RS_MASK (0x3ff << AIC_ACCR1_RS_BIT) + #define AIC_ACCR1_RS_SLOT12 (1 << 25) /* Slot 12 valid bit */ + #define AIC_ACCR1_RS_SLOT11 (1 << 24) /* Slot 11 valid bit */ + #define AIC_ACCR1_RS_SLOT10 (1 << 23) /* Slot 10 valid bit */ + #define AIC_ACCR1_RS_SLOT9 (1 << 22) /* Slot 9 valid bit */ + #define AIC_ACCR1_RS_SLOT8 (1 << 21) /* Slot 8 valid bit */ + #define AIC_ACCR1_RS_SLOT7 (1 << 20) /* Slot 7 valid bit */ + #define AIC_ACCR1_RS_SLOT6 (1 << 19) /* Slot 6 valid bit */ + #define AIC_ACCR1_RS_SLOT5 (1 << 18) /* Slot 5 valid bit */ + #define AIC_ACCR1_RS_SLOT4 (1 << 17) /* Slot 4 valid bit */ + #define AIC_ACCR1_RS_SLOT3 (1 << 16) /* Slot 3 valid bit */ +#define AIC_ACCR1_XS_BIT 0 +#define AIC_ACCR1_XS_MASK (0x3ff << AIC_ACCR1_XS_BIT) + #define AIC_ACCR1_XS_SLOT12 (1 << 9) /* Slot 12 valid bit */ + #define AIC_ACCR1_XS_SLOT11 (1 << 8) /* Slot 11 valid bit */ + #define AIC_ACCR1_XS_SLOT10 (1 << 7) /* Slot 10 valid bit */ + #define AIC_ACCR1_XS_SLOT9 (1 << 6) /* Slot 9 valid bit */ + #define AIC_ACCR1_XS_SLOT8 (1 << 5) /* Slot 8 valid bit */ + #define AIC_ACCR1_XS_SLOT7 (1 << 4) /* Slot 7 valid bit */ + #define AIC_ACCR1_XS_SLOT6 (1 << 3) /* Slot 6 valid bit */ + #define AIC_ACCR1_XS_SLOT5 (1 << 2) /* Slot 5 valid bit */ + #define AIC_ACCR1_XS_SLOT4 (1 << 1) /* Slot 4 valid bit */ + #define AIC_ACCR1_XS_SLOT3 (1 << 0) /* Slot 3 valid bit */ + +/* AIC Controller AC-link Control Register 2 (AIC_ACCR2) */ + +#define AIC_ACCR2_ERSTO (1 << 18) +#define AIC_ACCR2_ESADR (1 << 17) +#define AIC_ACCR2_ECADT (1 << 16) +#define AIC_ACCR2_OASS_BIT 8 +#define AIC_ACCR2_OASS_MASK (0x3 << AIC_ACCR2_OASS_BIT) + #define AIC_ACCR2_OASS_20BIT (0 << AIC_ACCR2_OASS_BIT) /* Output Audio Sample Size is 20-bit */ + #define AIC_ACCR2_OASS_18BIT (1 << AIC_ACCR2_OASS_BIT) /* Output Audio Sample Size is 18-bit */ + #define AIC_ACCR2_OASS_16BIT (2 << AIC_ACCR2_OASS_BIT) /* Output Audio Sample Size is 16-bit */ + #define AIC_ACCR2_OASS_8BIT (3 << AIC_ACCR2_OASS_BIT) /* Output Audio Sample Size is 8-bit */ +#define AIC_ACCR2_IASS_BIT 6 +#define AIC_ACCR2_IASS_MASK (0x3 << AIC_ACCR2_IASS_BIT) + #define AIC_ACCR2_IASS_20BIT (0 << AIC_ACCR2_IASS_BIT) /* Input Audio Sample Size is 20-bit */ + #define AIC_ACCR2_IASS_18BIT (1 << AIC_ACCR2_IASS_BIT) /* Input Audio Sample Size is 18-bit */ + #define AIC_ACCR2_IASS_16BIT (2 << AIC_ACCR2_IASS_BIT) /* Input Audio Sample Size is 16-bit */ + #define AIC_ACCR2_IASS_8BIT (3 << AIC_ACCR2_IASS_BIT) /* Input Audio Sample Size is 8-bit */ +#define AIC_ACCR2_SO (1 << 3) +#define AIC_ACCR2_SR (1 << 2) +#define AIC_ACCR2_SS (1 << 1) +#define AIC_ACCR2_SA (1 << 0) + +/* AIC Controller I2S/MSB-justified Control Register (AIC_I2SCR) */ + +#define AIC_I2SCR_STPBK (1 << 12) +#define AIC_I2SCR_WL_BIT 1 +#define AIC_I2SCR_WL_MASK (0x7 << AIC_I2SCR_WL_BIT) + #define AIC_I2SCR_WL_24BIT (0 << AIC_I2SCR_WL_BIT) /* Word Length is 24 bit */ + #define AIC_I2SCR_WL_20BIT (1 << AIC_I2SCR_WL_BIT) /* Word Length is 20 bit */ + #define AIC_I2SCR_WL_18BIT (2 << AIC_I2SCR_WL_BIT) /* Word Length is 18 bit */ + #define AIC_I2SCR_WL_16BIT (3 << AIC_I2SCR_WL_BIT) /* Word Length is 16 bit */ + #define AIC_I2SCR_WL_8BIT (4 << AIC_I2SCR_WL_BIT) /* Word Length is 8 bit */ +#define AIC_I2SCR_AMSL (1 << 0) + +/* AIC Controller FIFO Status Register (AIC_SR) */ + +#define AIC_SR_RFL_BIT 24 +#define AIC_SR_RFL_MASK (0x1f << AIC_SR_RFL_BIT) +#define AIC_SR_TFL_BIT 8 +#define AIC_SR_TFL_MASK (0x1f << AIC_SR_TFL_BIT) +#define AIC_SR_ROR (1 << 6) +#define AIC_SR_TUR (1 << 5) +#define AIC_SR_RFS (1 << 4) +#define AIC_SR_TFS (1 << 3) + +/* AIC Controller AC-link Status Register (AIC_ACSR) */ + +#define AIC_ACSR_CRDY (1 << 20) +#define AIC_ACSR_CLPM (1 << 19) +#define AIC_ACSR_RSTO (1 << 18) +#define AIC_ACSR_SADR (1 << 17) +#define AIC_ACSR_CADT (1 << 16) + +/* AIC Controller I2S/MSB-justified Status Register (AIC_I2SSR) */ + +#define AIC_I2SSR_BSY (1 << 2) + +/* AIC Controller AC97 codec Command Address Register (AIC_ACCAR) */ + +#define AIC_ACCAR_CAR_BIT 0 +#define AIC_ACCAR_CAR_MASK (0xfffff << AIC_ACCAR_CAR_BIT) + +/* AIC Controller AC97 codec Command Data Register (AIC_ACCDR) */ + +#define AIC_ACCDR_CDR_BIT 0 +#define AIC_ACCDR_CDR_MASK (0xfffff << AIC_ACCDR_CDR_BIT) + +/* AIC Controller AC97 codec Status Address Register (AIC_ACSAR) */ + +#define AIC_ACSAR_SAR_BIT 0 +#define AIC_ACSAR_SAR_MASK (0xfffff << AIC_ACSAR_SAR_BIT) + +/* AIC Controller AC97 codec Status Data Register (AIC_ACSDR) */ + +#define AIC_ACSDR_SDR_BIT 0 +#define AIC_ACSDR_SDR_MASK (0xfffff << AIC_ACSDR_SDR_BIT) + +/* AIC Controller I2S/MSB-justified Clock Divider Register (AIC_I2SDIV) */ + +#define AIC_I2SDIV_DIV_BIT 0 +#define AIC_I2SDIV_DIV_MASK (0x7f << AIC_I2SDIV_DIV_BIT) + #define AIC_I2SDIV_BITCLK_3072KHZ (0x0C << AIC_I2SDIV_DIV_BIT) /* BIT_CLK of 3.072MHz */ + #define AIC_I2SDIV_BITCLK_2836KHZ (0x0D << AIC_I2SDIV_DIV_BIT) /* BIT_CLK of 2.836MHz */ + #define AIC_I2SDIV_BITCLK_1418KHZ (0x1A << AIC_I2SDIV_DIV_BIT) /* BIT_CLK of 1.418MHz */ + #define AIC_I2SDIV_BITCLK_1024KHZ (0x24 << AIC_I2SDIV_DIV_BIT) /* BIT_CLK of 1.024MHz */ + #define AIC_I2SDIV_BITCLK_7089KHZ (0x34 << AIC_I2SDIV_DIV_BIT) /* BIT_CLK of 708.92KHz */ + #define AIC_I2SDIV_BITCLK_512KHZ (0x48 << AIC_I2SDIV_DIV_BIT) /* BIT_CLK of 512.00KHz */ + + + + +/************************************************************************* + * LCD + *************************************************************************/ +#define LCD_CFG (LCD_BASE + 0x00) +#define LCD_VSYNC (LCD_BASE + 0x04) +#define LCD_HSYNC (LCD_BASE + 0x08) +#define LCD_VAT (LCD_BASE + 0x0c) +#define LCD_DAH (LCD_BASE + 0x10) +#define LCD_DAV (LCD_BASE + 0x14) +#define LCD_PS (LCD_BASE + 0x18) +#define LCD_CLS (LCD_BASE + 0x1c) +#define LCD_SPL (LCD_BASE + 0x20) +#define LCD_REV (LCD_BASE + 0x24) +#define LCD_CTRL (LCD_BASE + 0x30) +#define LCD_STATE (LCD_BASE + 0x34) +#define LCD_IID (LCD_BASE + 0x38) +#define LCD_DA0 (LCD_BASE + 0x40) +#define LCD_SA0 (LCD_BASE + 0x44) +#define LCD_FID0 (LCD_BASE + 0x48) +#define LCD_CMD0 (LCD_BASE + 0x4c) +#define LCD_DA1 (LCD_BASE + 0x50) +#define LCD_SA1 (LCD_BASE + 0x54) +#define LCD_FID1 (LCD_BASE + 0x58) +#define LCD_CMD1 (LCD_BASE + 0x5c) + +#define REG_LCD_CFG REG32(LCD_CFG) +#define REG_LCD_VSYNC REG32(LCD_VSYNC) +#define REG_LCD_HSYNC REG32(LCD_HSYNC) +#define REG_LCD_VAT REG32(LCD_VAT) +#define REG_LCD_DAH REG32(LCD_DAH) +#define REG_LCD_DAV REG32(LCD_DAV) +#define REG_LCD_PS REG32(LCD_PS) +#define REG_LCD_CLS REG32(LCD_CLS) +#define REG_LCD_SPL REG32(LCD_SPL) +#define REG_LCD_REV REG32(LCD_REV) +#define REG_LCD_CTRL REG32(LCD_CTRL) +#define REG_LCD_STATE REG32(LCD_STATE) +#define REG_LCD_IID REG32(LCD_IID) +#define REG_LCD_DA0 REG32(LCD_DA0) +#define REG_LCD_SA0 REG32(LCD_SA0) +#define REG_LCD_FID0 REG32(LCD_FID0) +#define REG_LCD_CMD0 REG32(LCD_CMD0) +#define REG_LCD_DA1 REG32(LCD_DA1) +#define REG_LCD_SA1 REG32(LCD_SA1) +#define REG_LCD_FID1 REG32(LCD_FID1) +#define REG_LCD_CMD1 REG32(LCD_CMD1) + +#define LCD_CFG_PDW_BIT 4 +#define LCD_CFG_PDW_MASK (0x03 << LCD_DEV_PDW_BIT) + #define LCD_CFG_PDW_1 (0 << LCD_DEV_PDW_BIT) + #define LCD_CFG_PDW_2 (1 << LCD_DEV_PDW_BIT) + #define LCD_CFG_PDW_4 (2 << LCD_DEV_PDW_BIT) + #define LCD_CFG_PDW_8 (3 << LCD_DEV_PDW_BIT) +#define LCD_CFG_MODE_BIT 0 +#define LCD_CFG_MODE_MASK (0x0f << LCD_DEV_MODE_BIT) + #define LCD_CFG_MODE_GENERIC_TFT (0 << LCD_DEV_MODE_BIT) + #define LCD_CFG_MODE_SHARP_HR (1 << LCD_DEV_MODE_BIT) + #define LCD_CFG_MODE_CASIO_TFT (2 << LCD_DEV_MODE_BIT) + #define LCD_CFG_MODE_SAMSUNG_ALPHA (3 << LCD_DEV_MODE_BIT) + #define LCD_CFG_MODE_NONINTER_CCIR656 (4 << LCD_DEV_MODE_BIT) + #define LCD_CFG_MODE_INTER_CCIR656 (5 << LCD_DEV_MODE_BIT) + #define LCD_CFG_MODE_SINGLE_CSTN (8 << LCD_DEV_MODE_BIT) + #define LCD_CFG_MODE_SINGLE_MSTN (9 << LCD_DEV_MODE_BIT) + #define LCD_CFG_MODE_DUAL_CSTN (10 << LCD_DEV_MODE_BIT) + #define LCD_CFG_MODE_DUAL_MSTN (11 << LCD_DEV_MODE_BIT) + +#define LCD_VSYNC_VPS_BIT 16 +#define LCD_VSYNC_VPS_MASK (0xffff << LCD_VSYNC_VPS_BIT) +#define LCD_VSYNC_VPE_BIT 0 +#define LCD_VSYNC_VPE_MASK (0xffff << LCD_VSYNC_VPS_BIT) + +#define LCD_HSYNC_HPS_BIT 16 +#define LCD_HSYNC_HPS_MASK (0xffff << LCD_HSYNC_HPS_BIT) +#define LCD_HSYNC_HPE_BIT 0 +#define LCD_HSYNC_HPE_MASK (0xffff << LCD_HSYNC_HPE_BIT) + +#define LCD_VAT_HT_BIT 16 +#define LCD_VAT_HT_MASK (0xffff << LCD_VAT_HT_BIT) +#define LCD_VAT_VT_BIT 0 +#define LCD_VAT_VT_MASK (0xffff << LCD_VAT_VT_BIT) + +#define LCD_DAH_HDS_BIT 16 +#define LCD_DAH_HDS_MASK (0xffff << LCD_DAH_HDS_BIT) +#define LCD_DAH_HDE_BIT 0 +#define LCD_DAH_HDE_MASK (0xffff << LCD_DAH_HDE_BIT) + +#define LCD_DAV_VDS_BIT 16 +#define LCD_DAV_VDS_MASK (0xffff << LCD_DAV_VDS_BIT) +#define LCD_DAV_VDE_BIT 0 +#define LCD_DAV_VDE_MASK (0xffff << LCD_DAV_VDE_BIT) + +#define LCD_CTRL_BST_BIT 28 +#define LCD_CTRL_BST_MASK (0x03 << LCD_CTRL_BST_BIT) + #define LCD_CTRL_BST_4 (0 << LCD_CTRL_BST_BIT) + #define LCD_CTRL_BST_8 (1 << LCD_CTRL_BST_BIT) + #define LCD_CTRL_BST_16 (2 << LCD_CTRL_BST_BIT) +#define LCD_CTRL_RGB555 (1 << 27) +#define LCD_CTRL_OFUP (1 << 26) +#define LCD_CTRL_FRC_BIT 24 +#define LCD_CTRL_FRC_MASK (0x03 << LCD_CTRL_FRC_BIT) + #define LCD_CTRL_FRC_16 (0 << LCD_CTRL_FRC_BIT) + #define LCD_CTRL_FRC_4 (1 << LCD_CTRL_FRC_BIT) + #define LCD_CTRL_FRC_2 (2 << LCD_CTRL_FRC_BIT) +#define LCD_CTRL_PDD_BIT 16 +#define LCD_CTRL_PDD_MASK (0xff << LCD_CTRL_PDD_BIT) +#define LCD_CTRL_EOFM (1 << 13) +#define LCD_CTRL_SOFM (1 << 12) +#define LCD_CTRL_OFUM (1 << 11) +#define LCD_CTRL_IFUM0 (1 << 10) +#define LCD_CTRL_IFUM1 (1 << 9) +#define LCD_CTRL_LDDM (1 << 8) +#define LCD_CTRL_QDM (1 << 7) +#define LCD_CTRL_BEDN (1 << 6) +#define LCD_CTRL_PEDN (1 << 5) +#define LCD_CTRL_DIS (1 << 4) +#define LCD_CTRL_ENA (1 << 3) +#define LCD_CTRL_BPP_BIT 0 +#define LCD_CTRL_BPP_MASK (0x07 << LCD_CTRL_BPP_BIT) + #define LCD_CTRL_BPP_1 (0 << LCD_CTRL_BPP_BIT) + #define LCD_CTRL_BPP_2 (1 << LCD_CTRL_BPP_BIT) + #define LCD_CTRL_BPP_4 (2 << LCD_CTRL_BPP_BIT) + #define LCD_CTRL_BPP_8 (3 << LCD_CTRL_BPP_BIT) + #define LCD_CTRL_BPP_16 (4 << LCD_CTRL_BPP_BIT) + +#define LCD_STATE_QD (1 << 7) +#define LCD_STATE_EOF (1 << 5) +#define LCD_STATE_SOF (1 << 4) +#define LCD_STATE_OFU (1 << 3) +#define LCD_STATE_IFU0 (1 << 2) +#define LCD_STATE_IFU1 (1 << 1) +#define LCD_STATE_LDD (1 << 0) + +#define LCD_CMD_SOFINT (1 << 31) +#define LCD_CMD_EOFINT (1 << 30) +#define LCD_CMD_PAL (1 << 28) +#define LCD_CMD_LEN_BIT 0 +#define LCD_CMD_LEN_MASK (0xffffff << LCD_CMD_LEN_BIT) + + + + +/************************************************************************* + * DES + *************************************************************************/ +#define DES_CR1 (DES_BASE + 0x000) +#define DES_CR2 (DES_BASE + 0x004) +#define DES_SR (DES_BASE + 0x008) +#define DES_K1L (DES_BASE + 0x010) +#define DES_K1R (DES_BASE + 0x014) +#define DES_K2L (DES_BASE + 0x018) +#define DES_K2R (DES_BASE + 0x01C) +#define DES_K3L (DES_BASE + 0x020) +#define DES_K3R (DES_BASE + 0x024) +#define DES_IVL (DES_BASE + 0x028) +#define DES_IVR (DES_BASE + 0x02C) +#define DES_DIN (DES_BASE + 0x030) +#define DES_DOUT (DES_BASE + 0x034) + +#define REG_DES_CR1 REG32(DES_CR1) +#define REG_DES_CR2 REG32(DES_CR2) +#define REG_DES_SR REG32(DES_SR) +#define REG_DES_K1L REG32(DES_K1L) +#define REG_DES_K1R REG32(DES_K1R) +#define REG_DES_K2L REG32(DES_K2L) +#define REG_DES_K2R REG32(DES_K2R) +#define REG_DES_K3L REG32(DES_K3L) +#define REG_DES_K3R REG32(DES_K3R) +#define REG_DES_IVL REG32(DES_IVL) +#define REG_DES_IVR REG32(DES_IVR) +#define REG_DES_DIN REG32(DES_DIN) +#define REG_DES_DOUT REG32(DES_DOUT) + +/* DES Control Register 1 (DES_CR1) */ + +#define DES_CR1_EN (1 << 0) + +/* DES Control Register 2 (DES_CR2) */ + +#define DES_CR2_ENDEC (1 << 3) +#define DES_CR2_MODE (1 << 2) +#define DES_CR2_ALG (1 << 1) +#define DES_CR2_DMAE (1 << 0) + +/* DES State Register (DES_SR) */ + +#define DES_SR_IN_FULL (1 << 5) +#define DES_SR_IN_LHF (1 << 4) +#define DES_SR_IN_EMPTY (1 << 3) +#define DES_SR_OUT_FULL (1 << 2) +#define DES_SR_OUT_GHF (1 << 1) +#define DES_SR_OUT_EMPTY (1 << 0) + + + + +/************************************************************************* + * CPM + *************************************************************************/ +#define CPM_CFCR (CPM_BASE+0x00) +#define CPM_PLCR1 (CPM_BASE+0x10) +#define CPM_OCR (CPM_BASE+0x1c) +#define CPM_CFCR2 (CPM_BASE+0x60) +#define CPM_LPCR (CPM_BASE+0x04) +#define CPM_RSTR (CPM_BASE+0x08) +#define CPM_MSCR (CPM_BASE+0x20) +#define CPM_SCR (CPM_BASE+0x24) +#define CPM_WRER (CPM_BASE+0x28) +#define CPM_WFER (CPM_BASE+0x2c) +#define CPM_WER (CPM_BASE+0x30) +#define CPM_WSR (CPM_BASE+0x34) +#define CPM_GSR0 (CPM_BASE+0x38) +#define CPM_GSR1 (CPM_BASE+0x3c) +#define CPM_GSR2 (CPM_BASE+0x40) +#define CPM_SPR (CPM_BASE+0x44) +#define CPM_GSR3 (CPM_BASE+0x48) + +#define REG_CPM_CFCR REG32(CPM_CFCR) +#define REG_CPM_PLCR1 REG32(CPM_PLCR1) +#define REG_CPM_OCR REG32(CPM_OCR) +#define REG_CPM_CFCR2 REG32(CPM_CFCR2) +#define REG_CPM_LPCR REG32(CPM_LPCR) +#define REG_CPM_RSTR REG32(CPM_RSTR) +#define REG_CPM_MSCR REG32(CPM_MSCR) +#define REG_CPM_SCR REG32(CPM_SCR) +#define REG_CPM_WRER REG32(CPM_WRER) +#define REG_CPM_WFER REG32(CPM_WFER) +#define REG_CPM_WER REG32(CPM_WER) +#define REG_CPM_WSR REG32(CPM_WSR) +#define REG_CPM_GSR0 REG32(CPM_GSR0) +#define REG_CPM_GSR1 REG32(CPM_GSR1) +#define REG_CPM_GSR2 REG32(CPM_GSR2) +#define REG_CPM_SPR REG32(CPM_SPR) +#define REG_CPM_GSR3 REG32(CPM_GSR3) + +#define CPM_CFCR_SSI (1 << 31) +#define CPM_CFCR_LCD (1 << 30) +#define CPM_CFCR_I2S (1 << 29) +#define CPM_CFCR_UCS (1 << 28) +#define CPM_CFCR_UFR_BIT 25 +#define CPM_CFCR_UFR_MASK (0x07 << CPM_CFCR_UFR_BIT) +#define CPM_CFCR_MSC (1 << 24) +#define CPM_CFCR_CKOEN2 (1 << 23) +#define CPM_CFCR_CKOEN1 (1 << 22) +#define CPM_CFCR_UPE (1 << 20) +#define CPM_CFCR_MFR_BIT 16 +#define CPM_CFCR_MFR_MASK (0x0f << CPM_CFCR_MFR_BIT) + #define CFCR_MDIV_1 (0 << CPM_CFCR_MFR_BIT) + #define CFCR_MDIV_2 (1 << CPM_CFCR_MFR_BIT) + #define CFCR_MDIV_3 (2 << CPM_CFCR_MFR_BIT) + #define CFCR_MDIV_4 (3 << CPM_CFCR_MFR_BIT) + #define CFCR_MDIV_6 (4 << CPM_CFCR_MFR_BIT) + #define CFCR_MDIV_8 (5 << CPM_CFCR_MFR_BIT) + #define CFCR_MDIV_12 (6 << CPM_CFCR_MFR_BIT) + #define CFCR_MDIV_16 (7 << CPM_CFCR_MFR_BIT) + #define CFCR_MDIV_24 (8 << CPM_CFCR_MFR_BIT) + #define CFCR_MDIV_32 (9 << CPM_CFCR_MFR_BIT) +#define CPM_CFCR_LFR_BIT 12 +#define CPM_CFCR_LFR_MASK (0x0f << CPM_CFCR_LFR_BIT) +#define CPM_CFCR_PFR_BIT 8 +#define CPM_CFCR_PFR_MASK (0x0f << CPM_CFCR_PFR_BIT) + #define CFCR_PDIV_1 (0 << CPM_CFCR_PFR_BIT) + #define CFCR_PDIV_2 (1 << CPM_CFCR_PFR_BIT) + #define CFCR_PDIV_3 (2 << CPM_CFCR_PFR_BIT) + #define CFCR_PDIV_4 (3 << CPM_CFCR_PFR_BIT) + #define CFCR_PDIV_6 (4 << CPM_CFCR_PFR_BIT) + #define CFCR_PDIV_8 (5 << CPM_CFCR_PFR_BIT) + #define CFCR_PDIV_12 (6 << CPM_CFCR_PFR_BIT) + #define CFCR_PDIV_16 (7 << CPM_CFCR_PFR_BIT) + #define CFCR_PDIV_24 (8 << CPM_CFCR_PFR_BIT) + #define CFCR_PDIV_32 (9 << CPM_CFCR_PFR_BIT) +#define CPM_CFCR_SFR_BIT 4 +#define CPM_CFCR_SFR_MASK (0x0f << CPM_CFCR_SFR_BIT) + #define CFCR_SDIV_1 (0 << CPM_CFCR_SFR_BIT) + #define CFCR_SDIV_2 (1 << CPM_CFCR_SFR_BIT) + #define CFCR_SDIV_3 (2 << CPM_CFCR_SFR_BIT) + #define CFCR_SDIV_4 (3 << CPM_CFCR_SFR_BIT) + #define CFCR_SDIV_6 (4 << CPM_CFCR_SFR_BIT) + #define CFCR_SDIV_8 (5 << CPM_CFCR_SFR_BIT) + #define CFCR_SDIV_12 (6 << CPM_CFCR_SFR_BIT) + #define CFCR_SDIV_16 (7 << CPM_CFCR_SFR_BIT) + #define CFCR_SDIV_24 (8 << CPM_CFCR_SFR_BIT) + #define CFCR_SDIV_32 (9 << CPM_CFCR_SFR_BIT) +#define CPM_CFCR_IFR_BIT 0 +#define CPM_CFCR_IFR_MASK (0x0f << CPM_CFCR_IFR_BIT) + #define CFCR_IDIV_1 (0 << CPM_CFCR_IFR_BIT) + #define CFCR_IDIV_2 (1 << CPM_CFCR_IFR_BIT) + #define CFCR_IDIV_3 (2 << CPM_CFCR_IFR_BIT) + #define CFCR_IDIV_4 (3 << CPM_CFCR_IFR_BIT) + #define CFCR_IDIV_6 (4 << CPM_CFCR_IFR_BIT) + #define CFCR_IDIV_8 (5 << CPM_CFCR_IFR_BIT) + #define CFCR_IDIV_12 (6 << CPM_CFCR_IFR_BIT) + #define CFCR_IDIV_16 (7 << CPM_CFCR_IFR_BIT) + #define CFCR_IDIV_24 (8 << CPM_CFCR_IFR_BIT) + #define CFCR_IDIV_32 (9 << CPM_CFCR_IFR_BIT) + +#define CPM_PLCR1_PLL1FD_BIT 23 +#define CPM_PLCR1_PLL1FD_MASK (0x1ff << CPM_PLCR1_PLL1FD_BIT) +#define CPM_PLCR1_PLL1RD_BIT 18 +#define CPM_PLCR1_PLL1RD_MASK (0x1f << CPM_PLCR1_PLL1RD_BIT) +#define CPM_PLCR1_PLL1OD_BIT 16 +#define CPM_PLCR1_PLL1OD_MASK (0x03 << CPM_PLCR1_PLL1OD_BIT) +#define CPM_PLCR1_PLL1S (1 << 10) +#define CPM_PLCR1_PLL1BP (1 << 9) +#define CPM_PLCR1_PLL1EN (1 << 8) +#define CPM_PLCR1_PLL1ST_BIT 0 +#define CPM_PLCR1_PLL1ST_MASK (0xff << CPM_PLCR1_PLL1ST_BIT) + +#define CPM_OCR_O1ST_BIT 16 +#define CPM_OCR_O1ST_MASK (0xff << CPM_OCR_O1ST_BIT) +#define CPM_OCR_EXT_RTC_CLK (1<<8) +#define CPM_OCR_SUSPEND_PHY1 (1<<7) +#define CPM_OCR_SUSPEND_PHY0 (1<<6) + +#define CPM_CFCR2_PXFR_BIT 0 +#define CPM_CFCR2_PXFR_MASK (0x1ff << CPM_CFCR2_PXFR_BIT) + +#define CPM_LPCR_DUTY_BIT 3 +#define CPM_LPCR_DUTY_MASK (0x1f << CPM_LPCR_DUTY_BIT) +#define CPM_LPCR_DOZE (1 << 2) +#define CPM_LPCR_LPM_BIT 0 +#define CPM_LPCR_LPM_MASK (0x03 << CPM_LPCR_LPM_BIT) + #define CPM_LPCR_LPM_IDLE (0 << CPM_LPCR_LPM_BIT) + #define CPM_LPCR_LPM_SLEEP (1 << CPM_LPCR_LPM_BIT) + #define CPM_LPCR_LPM_HIBERNATE (2 << CPM_LPCR_LPM_BIT) + +#define CPM_RSTR_SR (1 << 2) +#define CPM_RSTR_WR (1 << 1) +#define CPM_RSTR_HR (1 << 0) + +#define CPM_MSCR_MSTP_BIT 0 +#define CPM_MSCR_MSTP_MASK (0x1ffffff << CPM_MSCR_MSTP_BIT) + #define CPM_MSCR_MSTP_UART0 0 + #define CPM_MSCR_MSTP_UART1 1 + #define CPM_MSCR_MSTP_UART2 2 + #define CPM_MSCR_MSTP_OST 3 + #define CPM_MSCR_MSTP_DMAC 5 + #define CPM_MSCR_MSTP_UHC 6 + #define CPM_MSCR_MSTP_LCD 7 + #define CPM_MSCR_MSTP_I2C 8 + #define CPM_MSCR_MSTP_AICPCLK 9 + #define CPM_MSCR_MSTP_PWM0 10 + #define CPM_MSCR_MSTP_PWM1 11 + #define CPM_MSCR_MSTP_SSI 12 + #define CPM_MSCR_MSTP_MSC 13 + #define CPM_MSCR_MSTP_SCC 14 + #define CPM_MSCR_MSTP_AICBCLK 18 + #define CPM_MSCR_MSTP_UART3 20 + #define CPM_MSCR_MSTP_ETH 21 + #define CPM_MSCR_MSTP_KBC 22 + #define CPM_MSCR_MSTP_CIM 23 + #define CPM_MSCR_MSTP_UDC 24 + #define CPM_MSCR_MSTP_UPRT 25 + +#define CPM_SCR_O1SE (1 << 4) +#define CPM_SCR_HGP (1 << 3) +#define CPM_SCR_HZP (1 << 2) +#define CPM_SCR_HZM (1 << 1) + +#define CPM_WRER_RE_BIT 0 +#define CPM_WRER_RE_MASK (0xffff << CPM_WRER_RE_BIT) + +#define CPM_WFER_FE_BIT 0 +#define CPM_WFER_FE_MASK (0xffff << CPM_WFER_FE_BIT) + +#define CPM_WER_WERTC (1 << 31) +#define CPM_WER_WEETH (1 << 30) +#define CPM_WER_WE_BIT 0 +#define CPM_WER_WE_MASK (0xffff << CPM_WER_WE_BIT) + +#define CPM_WSR_WSRTC (1 << 31) +#define CPM_WSR_WSETH (1 << 30) +#define CPM_WSR_WS_BIT 0 +#define CPM_WSR_WS_MASK (0xffff << CPM_WSR_WS_BIT) + + + + +/************************************************************************* + * SSI + *************************************************************************/ +#define SSI_DR (SSI_BASE + 0x000) +#define SSI_CR0 (SSI_BASE + 0x004) +#define SSI_CR1 (SSI_BASE + 0x008) +#define SSI_SR (SSI_BASE + 0x00C) +#define SSI_ITR (SSI_BASE + 0x010) +#define SSI_ICR (SSI_BASE + 0x014) +#define SSI_GR (SSI_BASE + 0x018) + +#define REG_SSI_DR REG32(SSI_DR) +#define REG_SSI_CR0 REG16(SSI_CR0) +#define REG_SSI_CR1 REG32(SSI_CR1) +#define REG_SSI_SR REG32(SSI_SR) +#define REG_SSI_ITR REG16(SSI_ITR) +#define REG_SSI_ICR REG8(SSI_ICR) +#define REG_SSI_GR REG16(SSI_GR) + +/* SSI Data Register (SSI_DR) */ + +#define SSI_DR_GPC_BIT 0 +#define SSI_DR_GPC_MASK (0x1ff << SSI_DR_GPC_BIT) + +/* SSI Control Register 0 (SSI_CR0) */ + +#define SSI_CR0_SSIE (1 << 15) +#define SSI_CR0_TIE (1 << 14) +#define SSI_CR0_RIE (1 << 13) +#define SSI_CR0_TEIE (1 << 12) +#define SSI_CR0_REIE (1 << 11) +#define SSI_CR0_LOOP (1 << 10) +#define SSI_CR0_RFINE (1 << 9) +#define SSI_CR0_RFINC (1 << 8) +#define SSI_CR0_FSEL (1 << 6) +#define SSI_CR0_TFLUSH (1 << 2) +#define SSI_CR0_RFLUSH (1 << 1) +#define SSI_CR0_DISREV (1 << 0) + +/* SSI Control Register 1 (SSI_CR1) */ + +#define SSI_CR1_FRMHL_BIT 30 +#define SSI_CR1_FRMHL_MASK (0x3 << SSI_CR1_FRMHL_BIT) + #define SSI_CR1_FRMHL_CELOW_CE2LOW (0 << SSI_CR1_FRMHL_BIT) /* SSI_CE_ is low valid and SSI_CE2_ is low valid */ + #define SSI_CR1_FRMHL_CEHIGH_CE2LOW (1 << SSI_CR1_FRMHL_BIT) /* SSI_CE_ is high valid and SSI_CE2_ is low valid */ + #define SSI_CR1_FRMHL_CELOW_CE2HIGH (2 << SSI_CR1_FRMHL_BIT) /* SSI_CE_ is low valid and SSI_CE2_ is high valid */ + #define SSI_CR1_FRMHL_CEHIGH_CE2HIGH (3 << SSI_CR1_FRMHL_BIT) /* SSI_CE_ is high valid and SSI_CE2_ is high valid */ +#define SSI_CR1_TFVCK_BIT 28 +#define SSI_CR1_TFVCK_MASK (0x3 << SSI_CR1_TFVCK_BIT) + #define SSI_CR1_TFVCK_0 (0 << SSI_CR1_TFVCK_BIT) + #define SSI_CR1_TFVCK_1 (1 << SSI_CR1_TFVCK_BIT) + #define SSI_CR1_TFVCK_2 (2 << SSI_CR1_TFVCK_BIT) + #define SSI_CR1_TFVCK_3 (3 << SSI_CR1_TFVCK_BIT) +#define SSI_CR1_TCKFI_BIT 26 +#define SSI_CR1_TCKFI_MASK (0x3 << SSI_CR1_TCKFI_BIT) + #define SSI_CR1_TCKFI_0 (0 << SSI_CR1_TCKFI_BIT) + #define SSI_CR1_TCKFI_1 (1 << SSI_CR1_TCKFI_BIT) + #define SSI_CR1_TCKFI_2 (2 << SSI_CR1_TCKFI_BIT) + #define SSI_CR1_TCKFI_3 (3 << SSI_CR1_TCKFI_BIT) +#define SSI_CR1_LFST (1 << 25) +#define SSI_CR1_ITFRM (1 << 24) +#define SSI_CR1_UNFIN (1 << 23) +#define SSI_CR1_MULTS (1 << 22) +#define SSI_CR1_FMAT_BIT 20 +#define SSI_CR1_FMAT_MASK (0x3 << SSI_CR1_FMAT_BIT) + #define SSI_CR1_FMAT_SPI (0 << SSI_CR1_FMAT_BIT) /* Motorola¡¯s SPI format */ + #define SSI_CR1_FMAT_SSP (1 << SSI_CR1_FMAT_BIT) /* TI's SSP format */ + #define SSI_CR1_FMAT_MW1 (2 << SSI_CR1_FMAT_BIT) /* National Microwire 1 format */ + #define SSI_CR1_FMAT_MW2 (3 << SSI_CR1_FMAT_BIT) /* National Microwire 2 format */ +#define SSI_CR1_MCOM_BIT 12 +#define SSI_CR1_MCOM_MASK (0xf << SSI_CR1_MCOM_BIT) + #define SSI_CR1_MCOM_1BIT (0x0 << SSI_CR1_MCOM_BIT) /* 1-bit command selected */ + #define SSI_CR1_MCOM_2BIT (0x1 << SSI_CR1_MCOM_BIT) /* 2-bit command selected */ + #define SSI_CR1_MCOM_3BIT (0x2 << SSI_CR1_MCOM_BIT) /* 3-bit command selected */ + #define SSI_CR1_MCOM_4BIT (0x3 << SSI_CR1_MCOM_BIT) /* 4-bit command selected */ + #define SSI_CR1_MCOM_5BIT (0x4 << SSI_CR1_MCOM_BIT) /* 5-bit command selected */ + #define SSI_CR1_MCOM_6BIT (0x5 << SSI_CR1_MCOM_BIT) /* 6-bit command selected */ + #define SSI_CR1_MCOM_7BIT (0x6 << SSI_CR1_MCOM_BIT) /* 7-bit command selected */ + #define SSI_CR1_MCOM_8BIT (0x7 << SSI_CR1_MCOM_BIT) /* 8-bit command selected */ + #define SSI_CR1_MCOM_9BIT (0x8 << SSI_CR1_MCOM_BIT) /* 9-bit command selected */ + #define SSI_CR1_MCOM_10BIT (0x9 << SSI_CR1_MCOM_BIT) /* 10-bit command selected */ + #define SSI_CR1_MCOM_11BIT (0xA << SSI_CR1_MCOM_BIT) /* 11-bit command selected */ + #define SSI_CR1_MCOM_12BIT (0xB << SSI_CR1_MCOM_BIT) /* 12-bit command selected */ + #define SSI_CR1_MCOM_13BIT (0xC << SSI_CR1_MCOM_BIT) /* 13-bit command selected */ + #define SSI_CR1_MCOM_14BIT (0xD << SSI_CR1_MCOM_BIT) /* 14-bit command selected */ + #define SSI_CR1_MCOM_15BIT (0xE << SSI_CR1_MCOM_BIT) /* 15-bit command selected */ + #define SSI_CR1_MCOM_16BIT (0xF << SSI_CR1_MCOM_BIT) /* 16-bit command selected */ +#define SSI_CR1_TTRG_BIT 10 +#define SSI_CR1_TTRG_MASK (0x3 << SSI_CR1_TTRG_BIT) + #define SSI_CR1_TTRG_1 (0 << SSI_CR1_TTRG_BIT)/* Less than or equal to 1 */ + #define SSI_CR1_TTRG_4 (1 << SSI_CR1_TTRG_BIT) /* Less than or equal to 4 */ + #define SSI_CR1_TTRG_8 (2 << SSI_CR1_TTRG_BIT) /* Less than or equal to 8 */ + #define SSI_CR1_TTRG_14 (3 << SSI_CR1_TTRG_BIT) /* Less than or equal to 14 */ +#define SSI_CR1_RTRG_BIT 8 +#define SSI_CR1_RTRG_MASK (0x3 << SSI_CR1_RTRG_BIT) + #define SSI_CR1_RTRG_1 (0 << SSI_CR1_RTRG_BIT) /* More than or equal to 1 */ + #define SSI_CR1_RTRG_4 (1 << SSI_CR1_RTRG_BIT) /* More than or equal to 4 */ + #define SSI_CR1_RTRG_8 (2 << SSI_CR1_RTRG_BIT) /* More than or equal to 8 */ + #define SSI_CR1_RTRG_14 (3 << SSI_CR1_RTRG_BIT) /* More than or equal to 14 */ +#define SSI_CR1_FLEN_BIT 4 +#define SSI_CR1_FLEN_MASK (0xf << SSI_CR1_FLEN_BIT) + #define SSI_CR1_FLEN_2BIT (0x0 << SSI_CR1_FLEN_BIT) + #define SSI_CR1_FLEN_3BIT (0x1 << SSI_CR1_FLEN_BIT) + #define SSI_CR1_FLEN_4BIT (0x2 << SSI_CR1_FLEN_BIT) + #define SSI_CR1_FLEN_5BIT (0x3 << SSI_CR1_FLEN_BIT) + #define SSI_CR1_FLEN_6BIT (0x4 << SSI_CR1_FLEN_BIT) + #define SSI_CR1_FLEN_7BIT (0x5 << SSI_CR1_FLEN_BIT) + #define SSI_CR1_FLEN_8BIT (0x6 << SSI_CR1_FLEN_BIT) + #define SSI_CR1_FLEN_9BIT (0x7 << SSI_CR1_FLEN_BIT) + #define SSI_CR1_FLEN_10BIT (0x8 << SSI_CR1_FLEN_BIT) + #define SSI_CR1_FLEN_11BIT (0x9 << SSI_CR1_FLEN_BIT) + #define SSI_CR1_FLEN_12BIT (0xA << SSI_CR1_FLEN_BIT) + #define SSI_CR1_FLEN_13BIT (0xB << SSI_CR1_FLEN_BIT) + #define SSI_CR1_FLEN_14BIT (0xC << SSI_CR1_FLEN_BIT) + #define SSI_CR1_FLEN_15BIT (0xD << SSI_CR1_FLEN_BIT) + #define SSI_CR1_FLEN_16BIT (0xE << SSI_CR1_FLEN_BIT) + #define SSI_CR1_FLEN_17BIT (0xF << SSI_CR1_FLEN_BIT) +#define SSI_CR1_PHA (1 << 1) +#define SSI_CR1_POL (1 << 0) + +/* SSI Status Register (SSI_SR) */ + +#define SSI_SR_TFIFONUM_BIT 13 +#define SSI_SR_TFIFONUM_MASK (0x1f << SSI_SR_TFIFONUM_BIT) +#define SSI_SR_RFIFONUM_BIT 8 +#define SSI_SR_RFIFONUM_MASK (0x1f << SSI_SR_RFIFONUM_BIT) +#define SSI_SR_END (1 << 7) +#define SSI_SR_BUSY (1 << 6) +#define SSI_SR_TFF (1 << 5) +#define SSI_SR_RFE (1 << 4) +#define SSI_SR_TFHE (1 << 3) +#define SSI_SR_RFHF (1 << 2) +#define SSI_SR_UNDR (1 << 1) +#define SSI_SR_OVER (1 << 0) + +/* SSI Interval Time Control Register (SSI_ITR) */ + +#define SSI_ITR_CNTCLK (1 << 15) +#define SSI_ITR_IVLTM_BIT 0 +#define SSI_ITR_IVLTM_MASK (0x7fff << SSI_ITR_IVLTM_BIT) + +#ifndef __ASSEMBLY__ + +/*************************************************************************** + * MSC + ***************************************************************************/ + +#define __msc_start_op() \ + ( REG_MSC_STRPCL = MSC_STRPCL_START_OP | MSC_STRPCL_CLOCK_CONTROL_START ) + +#define __msc_set_resto(to) ( REG_MSC_RESTO = to ) +#define __msc_set_rdto(to) ( REG_MSC_RDTO = to ) +#define __msc_set_cmd(cmd) ( REG_MSC_CMD = cmd ) +#define __msc_set_arg(arg) ( REG_MSC_ARG = arg ) +#define __msc_set_nob(nob) ( REG_MSC_NOB = nob ) +#define __msc_get_nob() ( REG_MSC_NOB ) +#define __msc_set_blklen(len) ( REG_MSC_BLKLEN = len ) +#define __msc_set_cmdat(cmdat) ( REG_MSC_CMDAT = cmdat ) +#define __msc_set_cmdat_ioabort() ( REG_MSC_CMDAT |= MSC_CMDAT_IO_ABORT ) +#define __msc_clear_cmdat_ioabort() ( REG_MSC_CMDAT &= ~MSC_CMDAT_IO_ABORT ) + +#define __msc_set_cmdat_bus_width1() \ +do { \ + REG_MSC_CMDAT &= ~MSC_CMDAT_BUS_WIDTH_MASK; \ + REG_MSC_CMDAT |= MSC_CMDAT_BUS_WIDTH_1BIT; \ +} while(0) + +#define __msc_set_cmdat_bus_width4() \ +do { \ + REG_MSC_CMDAT &= ~MSC_CMDAT_BUS_WIDTH_MASK; \ + REG_MSC_CMDAT |= MSC_CMDAT_BUS_WIDTH_4BIT; \ +} while(0) + +#define __msc_set_cmdat_dma_en() ( REG_MSC_CMDAT |= MSC_CMDAT_DMA_EN ) +#define __msc_set_cmdat_init() ( REG_MSC_CMDAT |= MSC_CMDAT_INIT ) +#define __msc_set_cmdat_busy() ( REG_MSC_CMDAT |= MSC_CMDAT_BUSY ) +#define __msc_set_cmdat_stream() ( REG_MSC_CMDAT |= MSC_CMDAT_STREAM_BLOCK ) +#define __msc_set_cmdat_block() ( REG_MSC_CMDAT &= ~MSC_CMDAT_STREAM_BLOCK ) +#define __msc_set_cmdat_read() ( REG_MSC_CMDAT &= ~MSC_CMDAT_WRITE_READ ) +#define __msc_set_cmdat_write() ( REG_MSC_CMDAT |= MSC_CMDAT_WRITE_READ ) +#define __msc_set_cmdat_data_en() ( REG_MSC_CMDAT |= MSC_CMDAT_DATA_EN ) + +/* r is MSC_CMDAT_RESPONSE_FORMAT_Rx or MSC_CMDAT_RESPONSE_FORMAT_NONE */ +#define __msc_set_cmdat_res_format(r) \ +do { \ + REG_MSC_CMDAT &= ~MSC_CMDAT_RESPONSE_FORMAT_MASK; \ + REG_MSC_CMDAT |= (r); \ +} while(0) + +#define __msc_clear_cmdat() \ + REG_MSC_CMDAT &= ~( MSC_CMDAT_IO_ABORT | MSC_CMDAT_DMA_EN | MSC_CMDAT_INIT| \ + MSC_CMDAT_BUSY | MSC_CMDAT_STREAM_BLOCK | MSC_CMDAT_WRITE_READ | \ + MSC_CMDAT_DATA_EN | MSC_CMDAT_RESPONSE_FORMAT_MASK ) + +#define __msc_get_imask() ( REG_MSC_IMASK ) +#define __msc_mask_all_intrs() ( REG_MSC_IMASK = 0xff ) +#define __msc_unmask_all_intrs() ( REG_MSC_IMASK = 0x00 ) +#define __msc_mask_rd() ( REG_MSC_IMASK |= MSC_IMASK_RXFIFO_RD_REQ ) +#define __msc_unmask_rd() ( REG_MSC_IMASK &= ~MSC_IMASK_RXFIFO_RD_REQ ) +#define __msc_mask_wr() ( REG_MSC_IMASK |= MSC_IMASK_TXFIFO_WR_REQ ) +#define __msc_unmask_wr() ( REG_MSC_IMASK &= ~MSC_IMASK_TXFIFO_WR_REQ ) +#define __msc_mask_endcmdres() ( REG_MSC_IMASK |= MSC_IMASK_END_CMD_RES ) +#define __msc_unmask_endcmdres() ( REG_MSC_IMASK &= ~MSC_IMASK_END_CMD_RES ) +#define __msc_mask_datatrandone() ( REG_MSC_IMASK |= MSC_IMASK_DATA_TRAN_DONE ) +#define __msc_unmask_datatrandone() ( REG_MSC_IMASK &= ~MSC_IMASK_DATA_TRAN_DONE ) +#define __msc_mask_prgdone() ( REG_MSC_IMASK |= MSC_IMASK_PRG_DONE ) +#define __msc_unmask_prgdone() ( REG_MSC_IMASK &= ~MSC_IMASK_PRG_DONE ) + +/* n=1,2,4,8,16,32,64,128 */ +#define __msc_set_clkrt_div(n) \ +do { \ + REG_MSC_CLKRT &= ~MSC_CLKRT_CLK_RATE_MASK; \ + REG_MSC_CLKRT |= MSC_CLKRT_CLK_RATE_DIV_##n; \ +} while(0) + +#define __msc_get_ireg() ( REG_MSC_IREG ) +#define __msc_ireg_rd() ( REG_MSC_IREG & MSC_IREG_RXFIFO_RD_REQ ) +#define __msc_ireg_wr() ( REG_MSC_IREG & MSC_IREG_TXFIFO_WR_REQ ) +#define __msc_ireg_end_cmd_res() ( REG_MSC_IREG & MSC_IREG_END_CMD_RES ) +#define __msc_ireg_data_tran_done() ( REG_MSC_IREG & MSC_IREG_DATA_TRAN_DONE ) +#define __msc_ireg_prg_done() ( REG_MSC_IREG & MSC_IREG_PRG_DONE ) +#define __msc_ireg_clear_end_cmd_res() ( REG_MSC_IREG = MSC_IREG_END_CMD_RES ) +#define __msc_ireg_clear_data_tran_done() ( REG_MSC_IREG = MSC_IREG_DATA_TRAN_DONE ) +#define __msc_ireg_clear_prg_done() ( REG_MSC_IREG = MSC_IREG_PRG_DONE ) + +#define __msc_get_stat() ( REG_MSC_STAT ) +#define __msc_stat_not_end_cmd_res() ( (REG_MSC_STAT & MSC_STAT_END_CMD_RES) == 0) +#define __msc_stat_crc_err() \ + ( REG_MSC_STAT & (MSC_STAT_CRC_RES_ERR | MSC_STAT_CRC_READ_ERROR | MSC_STAT_CRC_WRITE_ERROR_YES) ) +#define __msc_stat_res_crc_err() ( REG_MSC_STAT & MSC_STAT_CRC_RES_ERR ) +#define __msc_stat_rd_crc_err() ( REG_MSC_STAT & MSC_STAT_CRC_READ_ERROR ) +#define __msc_stat_wr_crc_err() ( REG_MSC_STAT & MSC_STAT_CRC_WRITE_ERROR_YES ) +#define __msc_stat_resto_err() ( REG_MSC_STAT & MSC_STAT_TIME_OUT_RES ) +#define __msc_stat_rdto_err() ( REG_MSC_STAT & MSC_STAT_TIME_OUT_READ ) + +#define __msc_rd_resfifo() ( REG_MSC_RES ) +#define __msc_rd_rxfifo() ( REG_MSC_RXFIFO ) +#define __msc_wr_txfifo(v) ( REG_MSC_TXFIFO = v ) + +#define __msc_reset() \ +do { \ + REG_MSC_STRPCL = MSC_STRPCL_RESET; \ + while (REG_MSC_STAT & MSC_STAT_IS_RESETTING); \ +} while (0) + +#define __msc_start_clk() \ +do { \ + REG_MSC_STRPCL &= ~MSC_STRPCL_CLOCK_CONTROL_MASK; \ + REG_MSC_STRPCL |= MSC_STRPCL_CLOCK_CONTROL_START; \ +} while (0) + +#define __msc_stop_clk() \ +do { \ + REG_MSC_STRPCL &= ~MSC_STRPCL_CLOCK_CONTROL_MASK; \ + REG_MSC_STRPCL |= MSC_STRPCL_CLOCK_CONTROL_STOP; \ +} while (0) + +#define MMC_CLK 19169200 +#define SD_CLK 24576000 + +/* msc_clk should little than pclk and little than clk retrieve from card */ +#define __msc_calc_clk_divisor(type,dev_clk,msc_clk,lv) \ +do { \ + unsigned int rate, pclk, i; \ + pclk = dev_clk; \ + rate = type?SD_CLK:MMC_CLK; \ + if (msc_clk && msc_clk < pclk) \ + pclk = msc_clk; \ + i = 0; \ + while (pclk < rate) \ + { \ + i ++; \ + rate >>= 1; \ + } \ + lv = i; \ +} while(0) + +/* divide rate to little than or equal to 400kHz */ +#define __msc_calc_slow_clk_divisor(type, lv) \ +do { \ + unsigned int rate, i; \ + rate = (type?SD_CLK:MMC_CLK)/1000/400; \ + i = 0; \ + while (rate > 0) \ + { \ + rate >>= 1; \ + i ++; \ + } \ + lv = i; \ +} while(0) + +/*************************************************************************** + * RTC + ***************************************************************************/ + +#define __rtc_start() ( REG_RTC_RCR |= RTC_RCR_START ) +#define __rtc_stop() ( REG_RTC_RCR &= ~RTC_RCR_START ) + +#define __rtc_enable_alarm() ( REG_RTC_RCR |= RTC_RCR_AE ) +#define __rtc_disable_alarm() ( REG_RTC_RCR &= ~RTC_RCR_AE ) +#define __rtc_enable_alarm_irq() ( REG_RTC_RCR |= RTC_RCR_AIE ) +#define __rtc_disable_alarm_irq() ( REG_RTC_RCR &= ~RTC_RCR_AIE ) + +#define __rtc_enable_1hz_irq() ( REG_RTC_RCR |= RTC_RCR_HZIE ) +#define __rtc_disable_1hz_irq() ( REG_RTC_RCR &= ~RTC_RCR_HZIE ) + +#define __rtc_is_alarm_flag() ( REG_RTC_RCR & RTC_RCR_AF ) +#define __rtc_is_1hz_flag() ( REG_RTC_RCR & RTC_RCR_HZ ) +#define __rtc_clear_alarm_flag() ( REG_RTC_RCR &= ~RTC_RCR_AF ) +#define __rtc_clear_1hz_flag() ( REG_RTC_RCR &= ~RTC_RCR_HZ ) + +#define __rtc_set_second(s) ( REG_RTC_RSR = (s) ) +#define __rtc_get_second() REG_RTC_RSR +#define __rtc_set_alarm(s) ( REG_RTC_RSAR = (s) ) +#define __rtc_get_alarm() REG_RTC_RSAR + +#define __rtc_adjust_1hz(f32k) \ + ( REG_RTC_RGR = (REG_RTC_RGR & ~(RTC_REG_DIV_MASK | RTC_RGR_ADJ_MASK)) | f32k | 0 ) +#define __rtc_lock_1hz() ( REG_RTC_RGR |= RTC_RGR_LOCK ) + + +/*************************************************************************** + * FIR + ***************************************************************************/ + +/* enable/disable fir unit */ +#define __fir_enable() ( REG_FIR_CR1 |= FIR_CR1_FIRUE ) +#define __fir_disable() ( REG_FIR_CR1 &= ~FIR_CR1_FIRUE ) + +/* enable/disable address comparison */ +#define __fir_enable_ac() ( REG_FIR_CR1 |= FIR_CR1_ACE ) +#define __fir_disable_ac() ( REG_FIR_CR1 &= ~FIR_CR1_ACE ) + +/* select frame end mode as underrun or normal */ +#define __fir_set_eous() ( REG_FIR_CR1 |= FIR_CR1_EOUS ) +#define __fir_clear_eous() ( REG_FIR_CR1 &= ~FIR_CR1_EOUS ) + +/* enable/disable transmitter idle interrupt */ +#define __fir_enable_tii() ( REG_FIR_CR1 |= FIR_CR1_TIIE ) +#define __fir_disable_tii() ( REG_FIR_CR1 &= ~FIR_CR1_TIIE ) + +/* enable/disable transmit FIFO service request interrupt */ +#define __fir_enable_tfi() ( REG_FIR_CR1 |= FIR_CR1_TFIE ) +#define __fir_disable_tfi() ( REG_FIR_CR1 &= ~FIR_CR1_TFIE ) + +/* enable/disable receive FIFO service request interrupt */ +#define __fir_enable_rfi() ( REG_FIR_CR1 |= FIR_CR1_RFIE ) +#define __fir_disable_rfi() ( REG_FIR_CR1 &= ~FIR_CR1_RFIE ) + +/* enable/disable tx function */ +#define __fir_tx_enable() ( REG_FIR_CR1 |= FIR_CR1_TXE ) +#define __fir_tx_disable() ( REG_FIR_CR1 &= ~FIR_CR1_TXE ) + +/* enable/disable rx function */ +#define __fir_rx_enable() ( REG_FIR_CR1 |= FIR_CR1_RXE ) +#define __fir_rx_disable() ( REG_FIR_CR1 &= ~FIR_CR1_RXE ) + + +/* enable/disable serial infrared interaction pulse (SIP) */ +#define __fir_enable_sip() ( REG_FIR_CR2 |= FIR_CR2_SIPE ) +#define __fir_disable_sip() ( REG_FIR_CR2 &= ~FIR_CR2_SIPE ) + +/* un-inverted CRC value is sent out */ +#define __fir_enable_bcrc() ( REG_FIR_CR2 |= FIR_CR2_BCRC ) + +/* inverted CRC value is sent out */ +#define __fir_disable_bcrc() ( REG_FIR_CR2 &= ~FIR_CR2_BCRC ) + +/* enable/disable Transmit Frame Length Register */ +#define __fir_enable_tflr() ( REG_FIR_CR2 |= FIR_CR2_TFLRS ) +#define __fir_disable_tflr() ( REG_FIR_CR2 &= ~FIR_CR2_TFLRS ) + +/* Preamble is transmitted in idle state */ +#define __fir_set_iss() ( REG_FIR_CR2 |= FIR_CR2_ISS ) + +/* Abort symbol is transmitted in idle state */ +#define __fir_clear_iss() ( REG_FIR_CR2 &= ~FIR_CR2_ISS ) + +/* enable/disable loopback mode */ +#define __fir_enable_loopback() ( REG_FIR_CR2 |= FIR_CR2_LMS ) +#define __fir_disable_loopback() ( REG_FIR_CR2 &= ~FIR_CR2_LMS ) + +/* select transmit pin polarity */ +#define __fir_tpp_negative() ( REG_FIR_CR2 |= FIR_CR2_TPPS ) +#define __fir_tpp_positive() ( REG_FIR_CR2 &= ~FIR_CR2_TPPS ) + +/* select receive pin polarity */ +#define __fir_rpp_negative() ( REG_FIR_CR2 |= FIR_CR2_RPPS ) +#define __fir_rpp_positive() ( REG_FIR_CR2 &= ~FIR_CR2_RPPS ) + +/* n=16,32,64,128 */ +#define __fir_set_txfifo_trigger(n) \ +do { \ + REG_FIR_CR2 &= ~FIR_CR2_TTRG_MASK; \ + REG_FIR_CR2 |= FIR_CR2_TTRG_##n; \ +} while (0) + +/* n=16,32,64,128 */ +#define __fir_set_rxfifo_trigger(n) \ +do { \ + REG_FIR_CR2 &= ~FIR_CR2_RTRG_MASK; \ + REG_FIR_CR2 |= FIR_CR2_RTRG_##n; \ +} while (0) + + +/* FIR status checking */ + +#define __fir_test_rfw() ( REG_FIR_SR & FIR_SR_RFW ) +#define __fir_test_rfa() ( REG_FIR_SR & FIR_SR_RFA ) +#define __fir_test_tfrtl() ( REG_FIR_SR & FIR_SR_TFRTL ) +#define __fir_test_rfrtl() ( REG_FIR_SR & FIR_SR_RFRTL ) +#define __fir_test_urun() ( REG_FIR_SR & FIR_SR_URUN ) +#define __fir_test_rfte() ( REG_FIR_SR & FIR_SR_RFTE ) +#define __fir_test_orun() ( REG_FIR_SR & FIR_SR_ORUN ) +#define __fir_test_crce() ( REG_FIR_SR & FIR_SR_CRCE ) +#define __fir_test_fend() ( REG_FIR_SR & FIR_SR_FEND ) +#define __fir_test_tff() ( REG_FIR_SR & FIR_SR_TFF ) +#define __fir_test_rfe() ( REG_FIR_SR & FIR_SR_RFE ) +#define __fir_test_tidle() ( REG_FIR_SR & FIR_SR_TIDLE ) +#define __fir_test_rb() ( REG_FIR_SR & FIR_SR_RB ) + +#define __fir_clear_status() \ +do { \ + REG_FIR_SR |= FIR_SR_RFW | FIR_SR_RFA | FIR_SR_URUN; \ +} while (0) + +#define __fir_clear_rfw() ( REG_FIR_SR |= FIR_SR_RFW ) +#define __fir_clear_rfa() ( REG_FIR_SR |= FIR_SR_RFA ) +#define __fir_clear_urun() ( REG_FIR_SR |= FIR_SR_URUN ) + +#define __fir_set_tflr(len) \ +do { \ + REG_FIR_TFLR = len; \ +} while (0) + +#define __fir_set_addr(a) ( REG_FIR_AR = (a) ) + +#define __fir_write_data(data) ( REG_FIR_TDR = data ) +#define __fir_read_data(data) ( data = REG_FIR_RDR ) + +/*************************************************************************** + * SCC + ***************************************************************************/ + +#define __scc_enable(base) ( REG_SCC_CR(base) |= SCC_CR_SCCE ) +#define __scc_disable(base) ( REG_SCC_CR(base) &= ~SCC_CR_SCCE ) + +#define __scc_set_tx_mode(base) ( REG_SCC_CR(base) |= SCC_CR_TRS ) +#define __scc_set_rx_mode(base) ( REG_SCC_CR(base) &= ~SCC_CR_TRS ) + +#define __scc_enable_t2r(base) ( REG_SCC_CR(base) |= SCC_CR_T2R ) +#define __scc_disable_t2r(base) ( REG_SCC_CR(base) &= ~SCC_CR_T2R ) + +#define __scc_clk_as_devclk(base) \ +do { \ + REG_SCC_CR(base) &= ~SCC_CR_FDIV_MASK; \ + REG_SCC_CR(base) |= SCC_CR_FDIV_1; \ +} while (0) + +#define __scc_clk_as_half_devclk(base) \ +do { \ + REG_SCC_CR(base) &= ~SCC_CR_FDIV_MASK; \ + REG_SCC_CR(base) |= SCC_CR_FDIV_2; \ +} while (0) + +/* n=1,4,8,14 */ +#define __scc_set_fifo_trigger(base, n) \ +do { \ + REG_SCC_CR(base) &= ~SCC_CR_TRIG_MASK; \ + REG_SCC_CR(base) |= SCC_CR_TRIG_##n; \ +} while (0) + +#define __scc_set_protocol(base, p) \ +do { \ + if (p) \ + REG_SCC_CR(base) |= SCC_CR_TP; \ + else \ + REG_SCC_CR(base) &= ~SCC_CR_TP; \ +} while (0) + +#define __scc_flush_fifo(base) ( REG_SCC_CR(base) |= SCC_CR_FLUSH ) + +#define __scc_set_invert_mode(base) ( REG_SCC_CR(base) |= SCC_CR_CONV ) +#define __scc_set_direct_mode(base) ( REG_SCC_CR(base) &= ~SCC_CR_CONV ) + +#define SCC_ERR_INTRS \ + ( SCC_CR_ECIE | SCC_CR_EPIE | SCC_CR_RETIE | SCC_CR_EOIE ) +#define SCC_ALL_INTRS \ + ( SCC_CR_TXIE | SCC_CR_RXIE | SCC_CR_TENDIE | SCC_CR_RTOIE | \ + SCC_CR_ECIE | SCC_CR_EPIE | SCC_CR_RETIE | SCC_CR_EOIE ) + +#define __scc_enable_err_intrs(base) ( REG_SCC_CR(base) |= SCC_ERR_INTRS ) +#define __scc_disable_err_intrs(base) ( REG_SCC_CR(base) &= ~SCC_ERR_INTRS ) + +#define SCC_ALL_ERRORS \ + ( SCC_SR_ORER | SCC_SR_RTO | SCC_SR_PER | SCC_SR_RETR_3 | SCC_SR_ECNTO) + +#define __scc_clear_errors(base) ( REG_SCC_SR(base) &= ~SCC_ALL_ERRORS ) + +#define __scc_enable_all_intrs(base) ( REG_SCC_CR(base) |= SCC_ALL_INTRS ) +#define __scc_disable_all_intrs(base) ( REG_SCC_CR(base) &= ~SCC_ALL_INTRS ) + +#define __scc_enable_tx_intr(base) ( REG_SCC_CR(base) |= SCC_CR_TXIE | SCC_CR_TENDIE ) +#define __scc_disable_tx_intr(base) ( REG_SCC_CR(base) &= ~(SCC_CR_TXIE | SCC_CR_TENDIE) ) + +#define __scc_enable_rx_intr(base) ( REG_SCC_CR(base) |= SCC_CR_RXIE) +#define __scc_disable_rx_intr(base) ( REG_SCC_CR(base) &= ~SCC_CR_RXIE) + +#define __scc_set_tsend(base) ( REG_SCC_CR(base) |= SCC_CR_TSEND ) +#define __scc_clear_tsend(base) ( REG_SCC_CR(base) &= ~SCC_CR_TSEND ) + +#define __scc_set_clockstop(base) ( REG_SCC_CR(base) |= SCC_CR_CLKSTP ) +#define __scc_clear_clockstop(base) ( REG_SCC_CR(base) &= ~SCC_CR_CLKSTP ) + +#define __scc_clockstop_low(base) \ +do { \ + REG_SCC_CR(base) &= ~SCC_CR_PX_MASK; \ + REG_SCC_CR(base) |= SCC_CR_PX_STOP_LOW; \ +} while (0) + +#define __scc_clockstop_high(base) \ +do { \ + REG_SCC_CR(base) &= ~SCC_CR_PX_MASK; \ + REG_SCC_CR(base) |= SCC_CR_PX_STOP_HIGH; \ +} while (0) + + +/* SCC status checking */ +#define __scc_check_transfer_status(base) ( REG_SCC_SR(base) & SCC_SR_TRANS ) +#define __scc_check_rx_overrun_error(base) ( REG_SCC_SR(base) & SCC_SR_ORER ) +#define __scc_check_rx_timeout(base) ( REG_SCC_SR(base) & SCC_SR_RTO ) +#define __scc_check_parity_error(base) ( REG_SCC_SR(base) & SCC_SR_PER ) +#define __scc_check_txfifo_trigger(base) ( REG_SCC_SR(base) & SCC_SR_TFTG ) +#define __scc_check_rxfifo_trigger(base) ( REG_SCC_SR(base) & SCC_SR_RFTG ) +#define __scc_check_tx_end(base) ( REG_SCC_SR(base) & SCC_SR_TEND ) +#define __scc_check_retx_3(base) ( REG_SCC_SR(base) & SCC_SR_RETR_3 ) +#define __scc_check_ecnt_overflow(base) ( REG_SCC_SR(base) & SCC_SR_ECNTO ) + + +/*************************************************************************** + * WDT + ***************************************************************************/ + +#define __wdt_set_count(count) ( REG_WDT_WTCNT = (count) ) +#define __wdt_start() ( REG_WDT_WTCSR |= WDT_WTCSR_START ) +#define __wdt_stop() ( REG_WDT_WTCSR &= ~WDT_WTCSR_START ) + + +/*************************************************************************** + * OST + ***************************************************************************/ + +#define __ost_enable_all() ( REG_OST_TER |= 0x07 ) +#define __ost_disable_all() ( REG_OST_TER &= ~0x07 ) +#define __ost_enable_channel(n) ( REG_OST_TER |= (1 << (n)) ) +#define __ost_disable_channel(n) ( REG_OST_TER &= ~(1 << (n)) ) +#define __ost_set_reload(n, val) ( REG_OST_TRDR(n) = (val) ) +#define __ost_set_count(n, val) ( REG_OST_TCNT(n) = (val) ) +#define __ost_get_count(n) ( REG_OST_TCNT(n) ) +#define __ost_set_clock(n, cs) ( REG_OST_TCSR(n) |= (cs) ) +#define __ost_set_mode(n, val) ( REG_OST_TCSR(n) = (val) ) +#define __ost_enable_interrupt(n) ( REG_OST_TCSR(n) |= OST_TCSR_UIE ) +#define __ost_disable_interrupt(n) ( REG_OST_TCSR(n) &= ~OST_TCSR_UIE ) +#define __ost_uf_detected(n) ( REG_OST_TCSR(n) & OST_TCSR_UF ) +#define __ost_clear_uf(n) ( REG_OST_TCSR(n) &= ~OST_TCSR_UF ) +#define __ost_is_busy(n) ( REG_OST_TCSR(n) & OST_TCSR_BUSY ) +#define __ost_clear_busy(n) ( REG_OST_TCSR(n) &= ~OST_TCSR_BUSY ) + + +/*************************************************************************** + * UART + ***************************************************************************/ + +#define __uart_enable(n) \ + ( REG8(UART_BASE + UART_OFF*(n) + OFF_FCR) = UARTFCR_UUE | UARTFCR_FE ) +#define __uart_disable(n) \ + ( REG8(UART_BASE + UART_OFF*(n) + OFF_FCR) = ~UARTFCR_UUE ) + +#define __uart_enable_transmit_irq(n) \ + ( REG8(UART_BASE + UART_OFF*(n) + OFF_IER) |= UARTIER_TIE ) +#define __uart_disable_transmit_irq(n) \ + ( REG8(UART_BASE + UART_OFF*(n) + OFF_IER) &= ~UARTIER_TIE ) + +#define __uart_enable_receive_irq(n) \ + ( REG8(UART_BASE + UART_OFF*(n) + OFF_IER) |= UARTIER_RIE | UARTIER_RLIE | UARTIER_RTIE ) +#define __uart_disable_receive_irq(n) \ + ( REG8(UART_BASE + UART_OFF*(n) + OFF_IER) &= ~(UARTIER_RIE | UARTIER_RLIE | UARTIER_RTIE) ) + +#define __uart_enable_loopback(n) \ + ( REG8(UART_BASE + UART_OFF*(n) + OFF_MCR) |= UARTMCR_LOOP ) +#define __uart_disable_loopback(n) \ + ( REG8(UART_BASE + UART_OFF*(n) + OFF_MCR) &= ~UARTMCR_LOOP ) + +#define __uart_set_8n1(n) \ + ( REG8(UART_BASE + UART_OFF*(n) + OFF_LCR) = UARTLCR_WLEN_8 ) + +#define __uart_set_baud(n, devclk, baud) \ + do { \ + REG8(UART_BASE + UART_OFF*(n) + OFF_LCR) |= UARTLCR_DLAB; \ + REG8(UART_BASE + UART_OFF*(n) + OFF_DLLR) = (devclk / 16 / baud) & 0xff; \ + REG8(UART_BASE + UART_OFF*(n) + OFF_DLHR) = ((devclk / 16 / baud) >> 8) & 0xff; \ + REG8(UART_BASE + UART_OFF*(n) + OFF_LCR) &= ~UARTLCR_DLAB; \ + } while (0) + +#define __uart_parity_error(n) \ + ( (REG8(UART_BASE + UART_OFF*(n) + OFF_LSR) & UARTLSR_PER) != 0 ) + +#define __uart_clear_errors(n) \ + ( REG8(UART_BASE + UART_OFF*(n) + OFF_LSR) &= ~(UARTLSR_ORER | UARTLSR_BRK | UARTLSR_FER | UARTLSR_PER | UARTSR_RFER) ) + +#define __uart_transmit_fifo_empty(n) \ + ( (REG8(UART_BASE + UART_OFF*(n) + OFF_LSR) & UARTLSR_TDRQ) != 0 ) + +#define __uart_transmit_end(n) \ + ( (REG8(UART_BASE + UART_OFF*(n) + OFF_LSR) & UARTLSR_TEMT) != 0 ) + +#define __uart_transmit_char(n, ch) \ + REG8(UART_BASE + UART_OFF*(n) + OFF_TDR) = (ch) + +#define __uart_receive_fifo_full(n) \ + ( (REG8(UART_BASE + UART_OFF*(n) + OFF_LSR) & UARTLSR_DR) != 0 ) + +#define __uart_receive_ready(n) \ + ( (REG8(UART_BASE + UART_OFF*(n) + OFF_LSR) & UARTLSR_DR) != 0 ) + +#define __uart_receive_char(n) \ + REG8(UART_BASE + UART_OFF*(n) + OFF_RDR) + +#define __uart_disable_irda() \ + ( REG8(IRDA_BASE + OFF_SIRCR) &= ~(SIRCR_TSIRE | SIRCR_RSIRE) ) +#define __uart_enable_irda() \ + /* Tx high pulse as 0, Rx low pulse as 0 */ \ + ( REG8(IRDA_BASE + OFF_SIRCR) = SIRCR_TSIRE | SIRCR_RSIRE | SIRCR_RXPL | SIRCR_TPWS ) + + +/*************************************************************************** + * INTC + ***************************************************************************/ +#define __intc_unmask_irq(n) ( REG_INTC_IMCR = (1 << (n)) ) +#define __intc_mask_irq(n) ( REG_INTC_IMSR = (1 << (n)) ) +#define __intc_ack_irq(n) ( REG_INTC_IPR = (1 << (n)) ) + +/*************************************************************************** + * CIM + ***************************************************************************/ + +#define __cim_enable() ( REG_CIM_CTRL |= CIM_CTRL_ENA ) +#define __cim_disable() ( REG_CIM_CTRL &= ~CIM_CTRL_ENA ) + +#define __cim_input_data_inverse() ( REG_CIM_CFG |= CIM_CFG_INV_DAT ) +#define __cim_input_data_normal() ( REG_CIM_CFG &= ~CIM_CFG_INV_DAT ) + +#define __cim_vsync_active_low() ( REG_CIM_CFG |= CIM_CFG_VSP ) +#define __cim_vsync_active_high() ( REG_CIM_CFG &= ~CIM_CFG_VSP ) + +#define __cim_hsync_active_low() ( REG_CIM_CFG |= CIM_CFG_HSP ) +#define __cim_hsync_active_high() ( REG_CIM_CFG &= ~CIM_CFG_HSP ) + +#define __cim_sample_data_at_pclk_falling_edge() \ + ( REG_CIM_CFG |= CIM_CFG_PCP ) +#define __cim_sample_data_at_pclk_rising_edge() \ + ( REG_CIM_CFG &= ~CIM_CFG_PCP ) + +#define __cim_enable_dummy_zero() ( REG_CIM_CFG |= CIM_CFG_DUMMY_ZERO ) +#define __cim_disable_dummy_zero() ( REG_CIM_CFG &= ~CIM_CFG_DUMMY_ZERO ) + +#define __cim_select_external_vsync() ( REG_CIM_CFG |= CIM_CFG_EXT_VSYNC ) +#define __cim_select_internal_vsync() ( REG_CIM_CFG &= ~CIM_CFG_EXT_VSYNC ) + +/* n=0-7 */ +#define __cim_set_data_packing_mode(n) \ +do { \ + REG_CIM_CFG &= ~CIM_CFG_PACK_MASK; \ + REG_CIM_CFG |= (CIM_CFG_PACK_##n); \ +} while (0) + +#define __cim_enable_ccir656_progressive_mode() \ +do { \ + REG_CIM_CFG &= ~CIM_CFG_DSM_MASK; \ + REG_CIM_CFG |= CIM_CFG_DSM_CPM; \ +} while (0) + +#define __cim_enable_ccir656_interlace_mode() \ +do { \ + REG_CIM_CFG &= ~CIM_CFG_DSM_MASK; \ + REG_CIM_CFG |= CIM_CFG_DSM_CIM; \ +} while (0) + +#define __cim_enable_gated_clock_mode() \ +do { \ + REG_CIM_CFG &= ~CIM_CFG_DSM_MASK; \ + REG_CIM_CFG |= CIM_CFG_DSM_GCM; \ +} while (0) + +#define __cim_enable_nongated_clock_mode() \ +do { \ + REG_CIM_CFG &= ~CIM_CFG_DSM_MASK; \ + REG_CIM_CFG |= CIM_CFG_DSM_NGCM; \ +} while (0) + +/* sclk:system bus clock + * mclk: CIM master clock + */ +#define __cim_set_master_clk(sclk, mclk) \ +do { \ + REG_CIM_CTRL &= ~CIM_CTRL_MCLKDIV_MASK; \ + REG_CIM_CTRL |= (((sclk)/(mclk) - 1) << CIM_CTRL_MCLKDIV_BIT); \ +} while (0) + +#define __cim_enable_sof_intr() \ + ( REG_CIM_CTRL |= CIM_CTRL_DMA_SOFM ) +#define __cim_disable_sof_intr() \ + ( REG_CIM_CTRL &= ~CIM_CTRL_DMA_SOFM ) + +#define __cim_enable_eof_intr() \ + ( REG_CIM_CTRL |= CIM_CTRL_DMA_EOFM ) +#define __cim_disable_eof_intr() \ + ( REG_CIM_CTRL &= ~CIM_CTRL_DMA_EOFM ) + +#define __cim_enable_stop_intr() \ + ( REG_CIM_CTRL |= CIM_CTRL_DMA_STOPM ) +#define __cim_disable_stop_intr() \ + ( REG_CIM_CTRL &= ~CIM_CTRL_DMA_STOPM ) + +#define __cim_enable_trig_intr() \ + ( REG_CIM_CTRL |= CIM_CTRL_RXF_TRIGM ) +#define __cim_disable_trig_intr() \ + ( REG_CIM_CTRL &= ~CIM_CTRL_RXF_TRIGM ) + +#define __cim_enable_rxfifo_overflow_intr() \ + ( REG_CIM_CTRL |= CIM_CTRL_RXF_OFM ) +#define __cim_disable_rxfifo_overflow_intr() \ + ( REG_CIM_CTRL &= ~CIM_CTRL_RXF_OFM ) + +/* n=1-16 */ +#define __cim_set_frame_rate(n) \ +do { \ + REG_CIM_CTRL &= ~CIM_CTRL_FRC_MASK; \ + REG_CIM_CTRL |= CIM_CTRL_FRC_##n; \ +} while (0) + +#define __cim_enable_dma() ( REG_CIM_CTRL |= CIM_CTRL_DMA_EN ) +#define __cim_disable_dma() ( REG_CIM_CTRL &= ~CIM_CTRL_DMA_EN ) + +#define __cim_reset_rxfifo() ( REG_CIM_CTRL |= CIM_CTRL_RXF_RST ) +#define __cim_unreset_rxfifo() ( REG_CIM_CTRL &= ~CIM_CTRL_RXF_RST ) + +/* n=4,8,12,16,20,24,28,32 */ +#define __cim_set_rxfifo_trigger(n) \ +do { \ + REG_CIM_CTRL &= ~CIM_CTRL_RXF_TRIG_MASK; \ + REG_CIM_CTRL |= CIM_CTRL_RXF_TRIG_##n; \ +} while (0) + +#define __cim_clear_state() ( REG_CIM_STATE = 0 ) + +#define __cim_disable_done() ( REG_CIM_STATE & CIM_STATE_VDD ) +#define __cim_rxfifo_empty() ( REG_CIM_STATE & CIM_STATE_RXF_EMPTY ) +#define __cim_rxfifo_reach_trigger() ( REG_CIM_STATE & CIM_STATE_RXF_TRIG ) +#define __cim_rxfifo_overflow() ( REG_CIM_STATE & CIM_STATE_RXF_OF ) +#define __cim_clear_rxfifo_overflow() ( REG_CIM_STATE &= ~CIM_STATE_RXF_OF ) +#define __cim_dma_stop() ( REG_CIM_STATE & CIM_STATE_DMA_STOP ) +#define __cim_dma_eof() ( REG_CIM_STATE & CIM_STATE_DMA_EOF ) +#define __cim_dma_sof() ( REG_CIM_STATE & CIM_STATE_DMA_SOF ) + +#define __cim_get_iid() ( REG_CIM_IID ) +#define __cim_get_image_data() ( REG_CIM_RXFIFO ) +#define __cim_get_dam_cmd() ( REG_CIM_CMD ) + +#define __cim_set_da(a) ( REG_CIM_DA = (a) ) + +/*************************************************************************** + * PWM + ***************************************************************************/ + +/* n is the pwm channel (0,1,..) */ +#define __pwm_enable_module(n) ( REG_PWM_CTR(n) |= PWM_CTR_EN ) +#define __pwm_disable_module(n) ( REG_PWM_CTR(n) &= ~PWM_CTR_EN ) +#define __pwm_graceful_shutdown_mode(n) ( REG_PWM_CTR(n) &= ~PWM_CTR_SD ) +#define __pwm_abrupt_shutdown_mode(n) ( REG_PWM_CTR(n) |= PWM_CTR_SD ) +#define __pwm_set_full_duty(n) ( REG_PWM_DUT(n) |= PWM_DUT_FDUTY ) + +#define __pwm_set_prescale(n, p) \ + ( REG_PWM_CTR(n) = ((REG_PWM_CTR(n) & ~PWM_CTR_PRESCALE_MASK) | (p) ) ) +#define __pwm_set_period(n, p) \ + ( REG_PWM_PER(n) = ( (REG_PWM_PER(n) & ~PWM_PER_PERIOD_MASK) | (p) ) ) +#define __pwm_set_duty(n, d) \ + ( REG_PWM_DUT(n) = ( (REG_PWM_DUT(n) & ~PWM_DUT_FDUTY) | (d) ) ) + +/*************************************************************************** + * EMC + ***************************************************************************/ + +#define __emc_enable_split() ( REG_EMC_BCR = EMC_BCR_BRE ) +#define __emc_disable_split() ( REG_EMC_BCR = 0 ) + +#define __emc_smem_bus_width(n) /* 8, 16 or 32*/ \ + ( REG_EMC_SMCR = (REG_EMC_SMCR & EMC_SMCR_BW_MASK) | \ + EMC_SMCR_BW_##n##BIT ) +#define __emc_smem_byte_control() \ + ( REG_EMC_SMCR = (REG_EMC_SMCR | EMC_SMCR_BCM ) +#define __emc_normal_smem() \ + ( REG_EMC_SMCR = (REG_EMC_SMCR & ~EMC_SMCR_SMT ) +#define __emc_burst_smem() \ + ( REG_EMC_SMCR = (REG_EMC_SMCR | EMC_SMCR_SMT ) +#define __emc_smem_burstlen(n) /* 4, 8, 16 or 32 */ \ + ( REG_EMC_SMCR = (REG_EMC_SMCR & EMC_SMCR_BL_MASK) | (EMC_SMCR_BL_##n ) + +/*************************************************************************** + * GPIO + ***************************************************************************/ + +/* p is the port number (0,1,2,3) + * o is the pin offset (0-31) inside the port + * n is the absolute number of a pin (0-124), regardless of the port + * m is the interrupt manner (low/high/falling/rising) + */ + +#define __gpio_port_data(p) ( REG_GPIO_GPDR(p) ) + +#define __gpio_port_as_output(p, o) \ +do { \ + unsigned int tmp; \ + REG_GPIO_GPIER(p) &= ~(1 << (o)); \ + REG_GPIO_GPDIR(p) |= (1 << (o)); \ + if (o < 16) { \ + tmp = REG_GPIO_GPALR(p); \ + tmp &= ~(3 << ((o) << 1)); \ + REG_GPIO_GPALR(p) = tmp; \ + } else { \ + tmp = REG_GPIO_GPAUR(p); \ + tmp &= ~(3 << (((o) - 16)<< 1)); \ + REG_GPIO_GPAUR(p) = tmp; \ + } \ +} while (0) + +#define __gpio_port_as_input(p, o) \ +do { \ + unsigned int tmp; \ + REG_GPIO_GPIER(p) &= ~(1 << (o)); \ + REG_GPIO_GPDIR(p) &= ~(1 << (o)); \ + if (o < 16) { \ + tmp = REG_GPIO_GPALR(p); \ + tmp &= ~(3 << ((o) << 1)); \ + REG_GPIO_GPALR(p) = tmp; \ + } else { \ + tmp = REG_GPIO_GPAUR(p); \ + tmp &= ~(3 << (((o) - 16)<< 1)); \ + REG_GPIO_GPAUR(p) = tmp; \ + } \ +} while (0) + +#define __gpio_as_output(n) \ +do { \ + unsigned int p, o; \ + p = (n) / 32; \ + o = (n) % 32; \ + __gpio_port_as_output(p, o); \ +} while (0) + +#define __gpio_as_input(n) \ +do { \ + unsigned int p, o; \ + p = (n) / 32; \ + o = (n) % 32; \ + __gpio_port_as_input(p, o); \ +} while (0) + +#define __gpio_set_pin(n) \ +do { \ + unsigned int p, o; \ + p = (n) / 32; \ + o = (n) % 32; \ + __gpio_port_data(p) |= (1 << o); \ +} while (0) + +#define __gpio_clear_pin(n) \ +do { \ + unsigned int p, o; \ + p = (n) / 32; \ + o = (n) % 32; \ + __gpio_port_data(p) &= ~(1 << o); \ +} while (0) + +static __inline__ unsigned int __gpio_get_pin(unsigned int n) +{ + unsigned int p, o; + p = (n) / 32; + o = (n) % 32; + if (__gpio_port_data(p) & (1 << o)) + return 1; + else + return 0; +} + + +#define __gpio_set_irq_detect_manner(p, o, m) \ +do { \ + unsigned int tmp; \ + if (o < 16) { \ + tmp = REG_GPIO_GPIDLR(p); \ + tmp &= ~(3 << ((o) << 1)); \ + tmp |= ((m) << ((o) << 1)); \ + REG_GPIO_GPIDLR(p) = tmp; \ + } else { \ + o -= 16; \ + tmp = REG_GPIO_GPIDUR(p); \ + tmp &= ~(3 << ((o) << 1)); \ + tmp |= ((m) << ((o) << 1)); \ + REG_GPIO_GPIDUR(p) = tmp; \ + } \ +} while (0) + +#define __gpio_port_as_irq(p, o, m) \ +do { \ + __gpio_set_irq_detect_manner(p, o, m); \ + __gpio_port_as_input(p, o); \ + REG_GPIO_GPIER(p) |= (1 << o); \ +} while (0) + +#define __gpio_as_irq(n, m) \ +do { \ + unsigned int p, o; \ + p = (n) / 32; \ + o = (n) % 32; \ + __gpio_port_as_irq(p, o, m); \ +} while (0) + + +#define __gpio_as_irq_high_level(n) __gpio_as_irq(n, GPIO_IRQ_HILEVEL) +#define __gpio_as_irq_low_level(n) __gpio_as_irq(n, GPIO_IRQ_LOLEVEL) +#define __gpio_as_irq_fall_edge(n) __gpio_as_irq(n, GPIO_IRQ_FALLEDG) +#define __gpio_as_irq_rise_edge(n) __gpio_as_irq(n, GPIO_IRQ_RAISEDG) + + +#define __gpio_mask_irq(n) \ +do { \ + unsigned int p, o; \ + p = (n) / 32; \ + o = (n) % 32; \ + REG_GPIO_GPIER(p) &= ~(1 << o); \ +} while (0) + +#define __gpio_unmask_irq(n) \ +do { \ + unsigned int p, o; \ + p = (n) / 32; \ + o = (n) % 32; \ + REG_GPIO_GPIER(n) |= (1 << o); \ +} while (0) + +#define __gpio_ack_irq(n) \ +do { \ + unsigned int p, o; \ + p = (n) / 32; \ + o = (n) % 32; \ + REG_GPIO_GPFR(p) |= (1 << o); \ +} while (0) + + +static __inline__ unsigned int __gpio_get_irq(void) +{ + unsigned int tmp, i; + + tmp = REG_GPIO_GPFR(3); + for (i=0; i<32; i++) + if (tmp & (1 << i)) + return 0x60 + i; + tmp = REG_GPIO_GPFR(2); + for (i=0; i<32; i++) + if (tmp & (1 << i)) + return 0x40 + i; + tmp = REG_GPIO_GPFR(1); + for (i=0; i<32; i++) + if (tmp & (1 << i)) + return 0x20 + i; + tmp = REG_GPIO_GPFR(0); + for (i=0; i<32; i++) + if (tmp & (1 << i)) + return i; + return 0; +} + +#define __gpio_group_irq(n) \ +({ \ + register int tmp, i; \ + tmp = REG_GPIO_GPFR((n)); \ + for (i=31;i>=0;i--) \ + if (tmp & (1 << i)) \ + break; \ + i; \ +}) + +#define __gpio_enable_pull(n) \ +do { \ + unsigned int p, o; \ + p = (n) / 32; \ + o = (n) % 32; \ + REG_GPIO_GPPUR(p) |= (1 << o); \ +} while (0) + +#define __gpio_disable_pull(n) \ +do { \ + unsigned int p, o; \ + p = (n) / 32; \ + o = (n) % 32; \ + REG_GPIO_GPPUR(p) &= ~(1 << o); \ +} while (0) + +/* Init the alternate function pins */ + + +#define __gpio_as_ssi() \ +do { \ + REG_GPIO_GPALR(2) &= 0xFC00FFFF; \ + REG_GPIO_GPALR(2) |= 0x01550000; \ +} while (0) + +#define __gpio_as_uart3() \ +do { \ + REG_GPIO_GPAUR(0) &= 0xFFFF0000; \ + REG_GPIO_GPAUR(0) |= 0x00005555; \ +} while (0) + +#define __gpio_as_uart2() \ +do { \ + REG_GPIO_GPALR(3) &= 0x3FFFFFFF; \ + REG_GPIO_GPALR(3) |= 0x40000000; \ + REG_GPIO_GPAUR(3) &= 0xF3FFFFFF; \ + REG_GPIO_GPAUR(3) |= 0x04000000; \ +} while (0) + +#define __gpio_as_uart1() \ +do { \ + REG_GPIO_GPAUR(0) &= 0xFFF0FFFF; \ + REG_GPIO_GPAUR(0) |= 0x00050000; \ +} while (0) + +#define __gpio_as_uart0() \ +do { \ + REG_GPIO_GPAUR(3) &= 0x0FFFFFFF; \ + REG_GPIO_GPAUR(3) |= 0x50000000; \ +} while (0) + + +#define __gpio_as_scc0() \ +do { \ + REG_GPIO_GPALR(2) &= 0xFFFFFFCC; \ + REG_GPIO_GPALR(2) |= 0x00000011; \ +} while (0) + +#define __gpio_as_scc1() \ +do { \ + REG_GPIO_GPALR(2) &= 0xFFFFFF33; \ + REG_GPIO_GPALR(2) |= 0x00000044; \ +} while (0) + +#define __gpio_as_scc() \ +do { \ + __gpio_as_scc0(); \ + __gpio_as_scc1(); \ +} while (0) + +#define __gpio_as_dma() \ +do { \ + REG_GPIO_GPALR(0) &= 0x00FFFFFF; \ + REG_GPIO_GPALR(0) |= 0x55000000; \ + REG_GPIO_GPAUR(0) &= 0xFF0FFFFF; \ + REG_GPIO_GPAUR(0) |= 0x00500000; \ +} while (0) + +#define __gpio_as_msc() \ +do { \ + REG_GPIO_GPALR(1) &= 0xFFFF000F; \ + REG_GPIO_GPALR(1) |= 0x00005550; \ +} while (0) + +#define __gpio_as_pcmcia() \ +do { \ + REG_GPIO_GPAUR(2) &= 0xF000FFFF; \ + REG_GPIO_GPAUR(2) |= 0x05550000; \ +} while (0) + +#define __gpio_as_emc() \ +do { \ + REG_GPIO_GPALR(2) &= 0x3FFFFFFF; \ + REG_GPIO_GPALR(2) |= 0x40000000; \ + REG_GPIO_GPAUR(2) &= 0xFFFF0000; \ + REG_GPIO_GPAUR(2) |= 0x00005555; \ +} while (0) + +#define __gpio_as_lcd_slave() \ +do { \ + REG_GPIO_GPALR(1) &= 0x0000FFFF; \ + REG_GPIO_GPALR(1) |= 0x55550000; \ + REG_GPIO_GPAUR(1) &= 0x00000000; \ + REG_GPIO_GPAUR(1) |= 0x55555555; \ +} while (0) + +#define __gpio_as_lcd_master() \ +do { \ + REG_GPIO_GPALR(1) &= 0x0000FFFF; \ + REG_GPIO_GPALR(1) |= 0x55550000; \ + REG_GPIO_GPAUR(1) &= 0x00000000; \ + REG_GPIO_GPAUR(1) |= 0x556A5555; \ +} while (0) + +#define __gpio_as_usb() \ +do { \ + REG_GPIO_GPAUR(0) &= 0x00FFFFFF; \ + REG_GPIO_GPAUR(0) |= 0x55000000; \ +} while (0) + +#define __gpio_as_ac97() \ +do { \ + REG_GPIO_GPALR(2) &= 0xC3FF03FF; \ + REG_GPIO_GPALR(2) |= 0x24005400; \ +} while (0) + +#define __gpio_as_i2s_slave() \ +do { \ + REG_GPIO_GPALR(2) &= 0xC3FF0CFF; \ + REG_GPIO_GPALR(2) |= 0x14005100; \ +} while (0) + +#define __gpio_as_i2s_master() \ +do { \ + REG_GPIO_GPALR(2) &= 0xC3FF0CFF; \ + REG_GPIO_GPALR(2) |= 0x28005100; \ +} while (0) + +#define __gpio_as_eth() \ +do { \ + REG_GPIO_GPAUR(3) &= 0xFC000000; \ + REG_GPIO_GPAUR(3) |= 0x01555555; \ +} while (0) + +#define __gpio_as_pwm() \ +do { \ + REG_GPIO_GPAUR(2) &= 0x0FFFFFFF; \ + REG_GPIO_GPAUR(2) |= 0x50000000; \ +} while (0) + +#define __gpio_as_ps2() \ +do { \ + REG_GPIO_GPALR(1) &= 0xFFFFFFF0; \ + REG_GPIO_GPALR(1) |= 0x00000005; \ +} while (0) + +#define __gpio_as_uprt() \ +do { \ + REG_GPIO_GPALR(1) &= 0x0000000F; \ + REG_GPIO_GPALR(1) |= 0x55555550; \ + REG_GPIO_GPALR(3) &= 0xC0000000; \ + REG_GPIO_GPALR(3) |= 0x15555555; \ +} while (0) + +#define __gpio_as_cim() \ +do { \ + REG_GPIO_GPALR(0) &= 0xFF000000; \ + REG_GPIO_GPALR(0) |= 0x00555555; \ +} while (0) + +/*************************************************************************** + * HARB + ***************************************************************************/ + +#define __harb_usb0_udc() \ +do { \ + REG_HARB_HAPOR &= ~HARB_HAPOR_UCHSEL; \ +} while (0) + +#define __harb_usb0_uhc() \ +do { \ + REG_HARB_HAPOR |= HARB_HAPOR_UCHSEL; \ +} while (0) + +#define __harb_set_priority(n) \ +do { \ + REG_HARB_HAPOR = ((REG_HARB_HAPOR & ~HARB_HAPOR_PRIO_MASK) | n); \ +} while (0) + +/*************************************************************************** + * I2C + ***************************************************************************/ + +#define __i2c_enable() ( REG_I2C_CR |= I2C_CR_I2CE ) +#define __i2c_disable() ( REG_I2C_CR &= ~I2C_CR_I2CE ) + +#define __i2c_send_start() ( REG_I2C_CR |= I2C_CR_STA ) +#define __i2c_send_stop() ( REG_I2C_CR |= I2C_CR_STO ) +#define __i2c_send_ack() ( REG_I2C_CR &= ~I2C_CR_AC ) +#define __i2c_send_nack() ( REG_I2C_CR |= I2C_CR_AC ) + +#define __i2c_set_drf() ( REG_I2C_SR |= I2C_SR_DRF ) +#define __i2c_clear_drf() ( REG_I2C_SR &= ~I2C_SR_DRF ) +#define __i2c_check_drf() ( REG_I2C_SR & I2C_SR_DRF ) + +#define __i2c_received_ack() ( !(REG_I2C_SR & I2C_SR_ACKF) ) +#define __i2c_is_busy() ( REG_I2C_SR & I2C_SR_BUSY ) +#define __i2c_transmit_ended() ( REG_I2C_SR & I2C_SR_TEND ) + +#define __i2c_set_clk(dev_clk, i2c_clk) \ + ( REG_I2C_GR = (dev_clk) / (16*(i2c_clk)) - 1 ) + +#define __i2c_read() ( REG_I2C_DR ) +#define __i2c_write(val) ( REG_I2C_DR = (val) ) + +/*************************************************************************** + * UDC + ***************************************************************************/ + +#define __udc_set_16bit_phy() ( REG_UDC_DevCFGR |= UDC_DevCFGR_PI ) +#define __udc_set_8bit_phy() ( REG_UDC_DevCFGR &= ~UDC_DevCFGR_PI ) + +#define __udc_enable_sync_frame() ( REG_UDC_DevCFGR |= UDC_DevCFGR_SS ) +#define __udc_disable_sync_frame() ( REG_UDC_DevCFGR &= ~UDC_DevCFGR_SS ) + +#define __udc_self_powered() ( REG_UDC_DevCFGR |= UDC_DevCFGR_SP ) +#define __udc_bus_powered() ( REG_UDC_DevCFGR &= ~UDC_DevCFGR_SP ) + +#define __udc_enable_remote_wakeup() ( REG_UDC_DevCFGR |= UDC_DevCFGR_RW ) +#define __udc_disable_remote_wakeup() ( REG_UDC_DevCFGR &= ~UDC_DevCFGR_RW ) + +#define __udc_set_speed_high() \ +do { \ + REG_UDC_DevCFGR &= ~UDC_DevCFGR_SPD_MASK; \ + REG_UDC_DevCFGR |= UDC_DevCFGR_SPD_HS; \ +} while (0) + +#define __udc_set_speed_full() \ +do { \ + REG_UDC_DevCFGR &= ~UDC_DevCFGR_SPD_MASK; \ + REG_UDC_DevCFGR |= UDC_DevCFGR_SPD_FS; \ +} while (0) + +#define __udc_set_speed_low() \ +do { \ + REG_UDC_DevCFGR &= ~UDC_DevCFGR_SPD_MASK; \ + REG_UDC_DevCFGR |= UDC_DevCFGR_SPD_LS; \ +} while (0) + + +#define __udc_set_dma_mode() ( REG_UDC_DevCR |= UDC_DevCR_DM ) +#define __udc_set_slave_mode() ( REG_UDC_DevCR &= ~UDC_DevCR_DM ) +#define __udc_set_big_endian() ( REG_UDC_DevCR |= UDC_DevCR_BE ) +#define __udc_set_little_endian() ( REG_UDC_DevCR &= ~UDC_DevCR_BE ) +#define __udc_generate_resume() ( REG_UDC_DevCR |= UDC_DevCR_RES ) +#define __udc_clear_resume() ( REG_UDC_DevCR &= ~UDC_DevCR_RES ) + + +#define __udc_get_enumarated_speed() ( REG_UDC_DevSR & UDC_DevSR_ENUMSPD_MASK ) +#define __udc_suspend_detected() ( REG_UDC_DevSR & UDC_DevSR_SUSP ) +#define __udc_get_alternate_setting() ( (REG_UDC_DevSR & UDC_DevSR_ALT_MASK) >> UDC_DevSR_ALT_BIT ) +#define __udc_get_interface_number() ( (REG_UDC_DevSR & UDC_DevSR_INTF_MASK) >> UDC_DevSR_INTF_BIT ) +#define __udc_get_config_number() ( (REG_UDC_DevSR & UDC_DevSR_CFG_MASK) >> UDC_DevSR_CFG_BIT ) + + +#define __udc_sof_detected(r) ( (r) & UDC_DevIntR_SOF ) +#define __udc_usb_suspend_detected(r) ( (r) & UDC_DevIntR_US ) +#define __udc_usb_reset_detected(r) ( (r) & UDC_DevIntR_UR ) +#define __udc_set_interface_detected(r) ( (r) & UDC_DevIntR_SI ) +#define __udc_set_config_detected(r) ( (r) & UDC_DevIntR_SC ) + +#define __udc_clear_sof() ( REG_UDC_DevIntR |= UDC_DevIntR_SOF ) +#define __udc_clear_usb_suspend() ( REG_UDC_DevIntR |= UDC_DevIntR_US ) +#define __udc_clear_usb_reset() ( REG_UDC_DevIntR |= UDC_DevIntR_UR ) +#define __udc_clear_set_interface() ( REG_UDC_DevIntR |= UDC_DevIntR_SI ) +#define __udc_clear_set_config() ( REG_UDC_DevIntR |= UDC_DevIntR_SC ) + +#define __udc_mask_sof() ( REG_UDC_DevIntMR |= UDC_DevIntR_SOF ) +#define __udc_mask_usb_suspend() ( REG_UDC_DevIntMR |= UDC_DevIntR_US ) +#define __udc_mask_usb_reset() ( REG_UDC_DevIntMR |= UDC_DevIntR_UR ) +#define __udc_mask_set_interface() ( REG_UDC_DevIntMR |= UDC_DevIntR_SI ) +#define __udc_mask_set_config() ( REG_UDC_DevIntMR |= UDC_DevIntR_SC ) +#define __udc_mask_all_dev_intrs() \ + ( REG_UDC_DevIntMR = UDC_DevIntR_SOF | UDC_DevIntR_US | \ + UDC_DevIntR_UR | UDC_DevIntR_SI | UDC_DevIntR_SC ) + +#define __udc_unmask_sof() ( REG_UDC_DevIntMR &= ~UDC_DevIntR_SOF ) +#define __udc_unmask_usb_suspend() ( REG_UDC_DevIntMR &= ~UDC_DevIntR_US ) +#define __udc_unmask_usb_reset() ( REG_UDC_DevIntMR &= ~UDC_DevIntR_UR ) +#define __udc_unmask_set_interface() ( REG_UDC_DevIntMR &= ~UDC_DevIntR_SI ) +#define __udc_unmask_set_config() ( REG_UDC_DevIntMR &= ~UDC_DevIntR_SC ) +#if 0 +#define __udc_unmask_all_dev_intrs() \ + ( REG_UDC_DevIntMR = ~(UDC_DevIntR_SOF | UDC_DevIntR_US | \ + UDC_DevIntR_UR | UDC_DevIntR_SI | UDC_DevIntR_SC) ) +#else +#define __udc_unmask_all_dev_intrs() \ + ( REG_UDC_DevIntMR = 0x00000000 ) +#endif + + +#define __udc_ep0out_irq_detected(epintr) \ + ( (((epintr) & UDC_EPIntR_OUTEP_MASK) >> (UDC_EPIntR_OUTEP_BIT + 0)) & 0x1 ) +#define __udc_ep5out_irq_detected(epintr) \ + ( (((epintr) & UDC_EPIntR_OUTEP_MASK) >> (UDC_EPIntR_OUTEP_BIT + 5)) & 0x1 ) +#define __udc_ep6out_irq_detected(epintr) \ + ( (((epintr) & UDC_EPIntR_OUTEP_MASK) >> (UDC_EPIntR_OUTEP_BIT + 6)) & 0x1 ) +#define __udc_ep7out_irq_detected(epintr) \ + ( (((epintr) & UDC_EPIntR_OUTEP_MASK) >> (UDC_EPIntR_OUTEP_BIT + 7)) & 0x1 ) + +#define __udc_ep0in_irq_detected(epintr) \ + ( (((epintr) & UDC_EPIntR_INEP_MASK) >> (UDC_EPIntR_INEP_BIT + 0)) & 0x1 ) +#define __udc_ep1in_irq_detected(epintr) \ + ( (((epintr) & UDC_EPIntR_INEP_MASK) >> (UDC_EPIntR_INEP_BIT + 1)) & 0x1 ) +#define __udc_ep2in_irq_detected(epintr) \ + ( (((epintr) & UDC_EPIntR_INEP_MASK) >> (UDC_EPIntR_INEP_BIT + 2)) & 0x1 ) +#define __udc_ep3in_irq_detected(epintr) \ + ( (((epintr) & UDC_EPIntR_INEP_MASK) >> (UDC_EPIntR_INEP_BIT + 3)) & 0x1 ) +#define __udc_ep4in_irq_detected(epintr) \ + ( (((epintr) & UDC_EPIntR_INEP_MASK) >> (UDC_EPIntR_INEP_BIT + 4)) & 0x1 ) + + +#define __udc_mask_ep0out_irq() \ + ( REG_UDC_EPIntMR |= (1 << (UDC_EPIntMR_OUTEP_BIT + 0)) ) +#define __udc_mask_ep5out_irq() \ + ( REG_UDC_EPIntMR |= (1 << (UDC_EPIntMR_OUTEP_BIT + 5)) ) +#define __udc_mask_ep6out_irq() \ + ( REG_UDC_EPIntMR |= (1 << (UDC_EPIntMR_OUTEP_BIT + 6)) ) +#define __udc_mask_ep7out_irq() \ + ( REG_UDC_EPIntMR |= (1 << (UDC_EPIntMR_OUTEP_BIT + 7)) ) + +#define __udc_unmask_ep0out_irq() \ + ( REG_UDC_EPIntMR &= ~(1 << (UDC_EPIntMR_OUTEP_BIT + 0)) ) +#define __udc_unmask_ep5out_irq() \ + ( REG_UDC_EPIntMR &= ~(1 << (UDC_EPIntMR_OUTEP_BIT + 5)) ) +#define __udc_unmask_ep6out_irq() \ + ( REG_UDC_EPIntMR &= ~(1 << (UDC_EPIntMR_OUTEP_BIT + 6)) ) +#define __udc_unmask_ep7out_irq() \ + ( REG_UDC_EPIntMR &= ~(1 << (UDC_EPIntMR_OUTEP_BIT + 7)) ) + +#define __udc_mask_ep0in_irq() \ + ( REG_UDC_EPIntMR |= (1 << (UDC_EPIntMR_INEP_BIT + 0)) ) +#define __udc_mask_ep1in_irq() \ + ( REG_UDC_EPIntMR |= (1 << (UDC_EPIntMR_INEP_BIT + 1)) ) +#define __udc_mask_ep2in_irq() \ + ( REG_UDC_EPIntMR |= (1 << (UDC_EPIntMR_INEP_BIT + 2)) ) +#define __udc_mask_ep3in_irq() \ + ( REG_UDC_EPIntMR |= (1 << (UDC_EPIntMR_INEP_BIT + 3)) ) +#define __udc_mask_ep4in_irq() \ + ( REG_UDC_EPIntMR |= (1 << (UDC_EPIntMR_INEP_BIT + 4)) ) + +#define __udc_unmask_ep0in_irq() \ + ( REG_UDC_EPIntMR &= ~(1 << (UDC_EPIntMR_INEP_BIT + 0)) ) +#define __udc_unmask_ep1in_irq() \ + ( REG_UDC_EPIntMR &= ~(1 << (UDC_EPIntMR_INEP_BIT + 1)) ) +#define __udc_unmask_ep2in_irq() \ + ( REG_UDC_EPIntMR &= ~(1 << (UDC_EPIntMR_INEP_BIT + 2)) ) +#define __udc_unmask_ep3in_irq() \ + ( REG_UDC_EPIntMR &= ~(1 << (UDC_EPIntMR_INEP_BIT + 3)) ) +#define __udc_unmask_ep4in_irq() \ + ( REG_UDC_EPIntMR &= ~(1 << (UDC_EPIntMR_INEP_BIT + 4)) ) + +#define __udc_mask_all_ep_intrs() \ + ( REG_UDC_EPIntMR = 0xffffffff ) +#define __udc_unmask_all_ep_intrs() \ + ( REG_UDC_EPIntMR = 0x00000000 ) + + +/* ep0 only CTRL, ep1 only INTR, ep2/3/5/6 only BULK, ep4/7 only ISO */ +#define __udc_config_endpoint_type() \ +do { \ + REG_UDC_EP0InCR = (REG_UDC_EP0InCR & ~UDC_EPCR_ET_MASK) | UDC_EPCR_ET_CTRL; \ + REG_UDC_EP0OutCR = (REG_UDC_EP0OutCR & ~UDC_EPCR_ET_MASK) | UDC_EPCR_ET_CTRL; \ + REG_UDC_EP1InCR = (REG_UDC_EP1InCR & ~UDC_EPCR_ET_MASK) | UDC_EPCR_ET_INTR; \ + REG_UDC_EP2InCR = (REG_UDC_EP2InCR & ~UDC_EPCR_ET_MASK) | UDC_EPCR_ET_BULK; \ + REG_UDC_EP3InCR = (REG_UDC_EP3InCR & ~UDC_EPCR_ET_MASK) | UDC_EPCR_ET_BULK; \ + REG_UDC_EP4InCR = (REG_UDC_EP4InCR & ~UDC_EPCR_ET_MASK) | UDC_EPCR_ET_ISO; \ + REG_UDC_EP5OutCR = (REG_UDC_EP5OutCR & ~UDC_EPCR_ET_MASK) | UDC_EPCR_ET_BULK; \ + REG_UDC_EP6OutCR = (REG_UDC_EP6OutCR & ~UDC_EPCR_ET_MASK) | UDC_EPCR_ET_BULK; \ + REG_UDC_EP7OutCR = (REG_UDC_EP7OutCR & ~UDC_EPCR_ET_MASK) | UDC_EPCR_ET_ISO; \ +} while (0) + +#define __udc_enable_ep0out_snoop_mode() ( REG_UDC_EP0OutCR |= UDC_EPCR_SN ) +#define __udc_enable_ep5out_snoop_mode() ( REG_UDC_EP5OutCR |= UDC_EPCR_SN ) +#define __udc_enable_ep6out_snoop_mode() ( REG_UDC_EP6OutCR |= UDC_EPCR_SN ) +#define __udc_enable_ep7out_snoop_mode() ( REG_UDC_EP7OutCR |= UDC_EPCR_SN ) + +#define __udc_disable_ep0out_snoop_mode() ( REG_UDC_EP0OutCR &= ~UDC_EPCR_SN ) +#define __udc_disable_ep5out_snoop_mode() ( REG_UDC_EP5OutCR &= ~UDC_EPCR_SN ) +#define __udc_disable_ep6out_snoop_mode() ( REG_UDC_EP6OutCR &= ~UDC_EPCR_SN ) +#define __udc_disable_ep7out_snoop_mode() ( REG_UDC_EP7OutCR &= ~UDC_EPCR_SN ) + +#define __udc_flush_ep0in_fifo() ( REG_UDC_EP0InCR |= UDC_EPCR_F ) +#define __udc_flush_ep1in_fifo() ( REG_UDC_EP1InCR |= UDC_EPCR_F ) +#define __udc_flush_ep2in_fifo() ( REG_UDC_EP2InCR |= UDC_EPCR_F ) +#define __udc_flush_ep3in_fifo() ( REG_UDC_EP3InCR |= UDC_EPCR_F ) +#define __udc_flush_ep4in_fifo() ( REG_UDC_EP4InCR |= UDC_EPCR_F ) + +#define __udc_unflush_ep0in_fifo() ( REG_UDC_EP0InCR &= ~UDC_EPCR_F ) +#define __udc_unflush_ep1in_fifo() ( REG_UDC_EP1InCR &= ~UDC_EPCR_F ) +#define __udc_unflush_ep2in_fifo() ( REG_UDC_EP2InCR &= ~UDC_EPCR_F ) +#define __udc_unflush_ep3in_fifo() ( REG_UDC_EP3InCR &= ~UDC_EPCR_F ) +#define __udc_unflush_ep4in_fifo() ( REG_UDC_EP4InCR &= ~UDC_EPCR_F ) + +#define __udc_enable_ep0in_stall() ( REG_UDC_EP0InCR |= UDC_EPCR_S ) +#define __udc_enable_ep0out_stall() ( REG_UDC_EP0OutCR |= UDC_EPCR_S ) +#define __udc_enable_ep1in_stall() ( REG_UDC_EP1InCR |= UDC_EPCR_S ) +#define __udc_enable_ep2in_stall() ( REG_UDC_EP2InCR |= UDC_EPCR_S ) +#define __udc_enable_ep3in_stall() ( REG_UDC_EP3InCR |= UDC_EPCR_S ) +#define __udc_enable_ep4in_stall() ( REG_UDC_EP4InCR |= UDC_EPCR_S ) +#define __udc_enable_ep5out_stall() ( REG_UDC_EP5OutCR |= UDC_EPCR_S ) +#define __udc_enable_ep6out_stall() ( REG_UDC_EP6OutCR |= UDC_EPCR_S ) +#define __udc_enable_ep7out_stall() ( REG_UDC_EP7OutCR |= UDC_EPCR_S ) + +#define __udc_disable_ep0in_stall() ( REG_UDC_EP0InCR &= ~UDC_EPCR_S ) +#define __udc_disable_ep0out_stall() ( REG_UDC_EP0OutCR &= ~UDC_EPCR_S ) +#define __udc_disable_ep1in_stall() ( REG_UDC_EP1InCR &= ~UDC_EPCR_S ) +#define __udc_disable_ep2in_stall() ( REG_UDC_EP2InCR &= ~UDC_EPCR_S ) +#define __udc_disable_ep3in_stall() ( REG_UDC_EP3InCR &= ~UDC_EPCR_S ) +#define __udc_disable_ep4in_stall() ( REG_UDC_EP4InCR &= ~UDC_EPCR_S ) +#define __udc_disable_ep5out_stall() ( REG_UDC_EP5OutCR &= ~UDC_EPCR_S ) +#define __udc_disable_ep6out_stall() ( REG_UDC_EP6OutCR &= ~UDC_EPCR_S ) +#define __udc_disable_ep7out_stall() ( REG_UDC_EP7OutCR &= ~UDC_EPCR_S ) + + +#define __udc_ep0out_packet_size() \ + ( (REG_UDC_EP0OutSR & UDC_EPSR_RXPKTSIZE_MASK) >> UDC_EPSR_RXPKTSIZE_BIT ) +#define __udc_ep5out_packet_size() \ + ( (REG_UDC_EP5OutSR & UDC_EPSR_RXPKTSIZE_MASK) >> UDC_EPSR_RXPKTSIZE_BIT ) +#define __udc_ep6out_packet_size() \ + ( (REG_UDC_EP6OutSR & UDC_EPSR_RXPKTSIZE_MASK) >> UDC_EPSR_RXPKTSIZE_BIT ) +#define __udc_ep7out_packet_size() \ + ( (REG_UDC_EP7OutSR & UDC_EPSR_RXPKTSIZE_MASK) >> UDC_EPSR_RXPKTSIZE_BIT ) + +#define __udc_ep0in_received_intoken() ( (REG_UDC_EP0InSR & UDC_EPSR_IN) ) +#define __udc_ep1in_received_intoken() ( (REG_UDC_EP1InSR & UDC_EPSR_IN) ) +#define __udc_ep2in_received_intoken() ( (REG_UDC_EP2InSR & UDC_EPSR_IN) ) +#define __udc_ep3in_received_intoken() ( (REG_UDC_EP3InSR & UDC_EPSR_IN) ) +#define __udc_ep4in_received_intoken() ( (REG_UDC_EP4InSR & UDC_EPSR_IN) ) + +#define __udc_ep0out_received_none() \ + ( (REG_UDC_EP0OutSR & UDC_EPSR_OUT_MASK) == UDC_EPSR_OUT_NONE ) +#define __udc_ep0out_received_data() \ + ( (REG_UDC_EP0OutSR & UDC_EPSR_OUT_MASK) == UDC_EPSR_OUT_RCVDATA ) +#define __udc_ep0out_received_setup() \ + ( (REG_UDC_EP0OutSR & UDC_EPSR_OUT_MASK) == UDC_EPSR_OUT_RCVSETUP ) + +#define __udc_ep5out_received_none() \ + ( (REG_UDC_EP5OutSR & UDC_EPSR_OUT_MASK) == UDC_EPSR_OUT_NONE ) +#define __udc_ep5out_received_data() \ + ( (REG_UDC_EP5OutSR & UDC_EPSR_OUT_MASK) == UDC_EPSR_OUT_RCVDATA ) +#define __udc_ep5out_received_setup() \ + ( (REG_UDC_EP5OutSR & UDC_EPSR_OUT_MASK) == UDC_EPSR_OUT_RCVSETUP ) + +#define __udc_ep6out_received_none() \ + ( (REG_UDC_EP6OutSR & UDC_EPSR_OUT_MASK) == UDC_EPSR_OUT_NONE ) +#define __udc_ep6out_received_data() \ + ( (REG_UDC_EP6OutSR & UDC_EPSR_OUT_MASK) == UDC_EPSR_OUT_RCVDATA ) +#define __udc_ep6out_received_setup() \ + ( (REG_UDC_EP6OutSR & UDC_EPSR_OUT_MASK) == UDC_EPSR_OUT_RCVSETUP ) + +#define __udc_ep7out_received_none() \ + ( (REG_UDC_EP7OutSR & UDC_EPSR_OUT_MASK) == UDC_EPSR_OUT_NONE ) +#define __udc_ep7out_received_data() \ + ( (REG_UDC_EP7OutSR & UDC_EPSR_OUT_MASK) == UDC_EPSR_OUT_RCVDATA ) +#define __udc_ep7out_received_setup() \ + ( (REG_UDC_EP7OutSR & UDC_EPSR_OUT_MASK) == UDC_EPSR_OUT_RCVSETUP ) + +/* ep7out ISO only */ +#define __udc_ep7out_get_pid() \ + ( (REG_UDC_EP7OutSR & UDC_EPSR_PID_MASK) >> UDC_EPSR_PID_BIT ) + + +#define __udc_ep0in_set_buffer_size(n) ( REG_UDC_EP0InBSR = (n) ) +#define __udc_ep1in_set_buffer_size(n) ( REG_UDC_EP1InBSR = (n) ) +#define __udc_ep2in_set_buffer_size(n) ( REG_UDC_EP2InBSR = (n) ) +#define __udc_ep3in_set_buffer_size(n) ( REG_UDC_EP3InBSR = (n) ) +#define __udc_ep4in_set_buffer_size(n) ( REG_UDC_EP4InBSR = (n) ) + +#define __udc_ep0out_get_frame_number(n) ( UDC_EP0OutPFNR ) +#define __udc_ep5out_get_frame_number(n) ( UDC_EP5OutPFNR ) +#define __udc_ep6out_get_frame_number(n) ( UDC_EP6OutPFNR ) +#define __udc_ep7out_get_frame_number(n) ( UDC_EP7OutPFNR ) + + +#define __udc_ep0in_set_max_packet_size(n) ( REG_UDC_EP0InMPSR = (n) ) +#define __udc_ep0out_set_max_packet_size(n) ( REG_UDC_EP0OutMPSR = (n) ) +#define __udc_ep1in_set_max_packet_size(n) ( REG_UDC_EP1InMPSR = (n) ) +#define __udc_ep2in_set_max_packet_size(n) ( REG_UDC_EP2InMPSR = (n) ) +#define __udc_ep3in_set_max_packet_size(n) ( REG_UDC_EP3InMPSR = (n) ) +#define __udc_ep4in_set_max_packet_size(n) ( REG_UDC_EP4InMPSR = (n) ) +#define __udc_ep5out_set_max_packet_size(n) ( REG_UDC_EP5OutMPSR = (n) ) +#define __udc_ep6out_set_max_packet_size(n) ( REG_UDC_EP6OutMPSR = (n) ) +#define __udc_ep7out_set_max_packet_size(n) ( REG_UDC_EP7OutMPSR = (n) ) + +/* set to 0xFFFF for UDC */ +#define __udc_set_setup_command_address(n) ( REG_UDC_STCMAR = (n) ) + +/* Init and configure EPxInfR(x=0,1,2,3,4,5,6,7) + * c: Configuration number to which this endpoint belongs + * i: Interface number to which this endpoint belongs + * a: Alternate setting to which this endpoint belongs + * p: max Packet size of this endpoint + */ + +#define __udc_ep0info_init(c,i,a,p) \ +do { \ + REG_UDC_EP0InfR &= ~UDC_EPInfR_MPS_MASK; \ + REG_UDC_EP0InfR |= ((p) << UDC_EPInfR_MPS_BIT); \ + REG_UDC_EP0InfR &= ~UDC_EPInfR_ALTS_MASK; \ + REG_UDC_EP0InfR |= ((a) << UDC_EPInfR_ALTS_BIT); \ + REG_UDC_EP0InfR &= ~UDC_EPInfR_IFN_MASK; \ + REG_UDC_EP0InfR |= ((i) << UDC_EPInfR_IFN_BIT); \ + REG_UDC_EP0InfR &= ~UDC_EPInfR_CGN_MASK; \ + REG_UDC_EP0InfR |= ((c) << UDC_EPInfR_CGN_BIT); \ + REG_UDC_EP0InfR &= ~UDC_EPInfR_EPT_MASK; \ + REG_UDC_EP0InfR |= UDC_EPInfR_EPT_CTRL; \ + REG_UDC_EP0InfR &= ~UDC_EPInfR_EPD; \ + REG_UDC_EP0InfR |= UDC_EPInfR_EPD_OUT; \ + REG_UDC_EP0InfR &= ~UDC_EPInfR_EPN_MASK; \ + REG_UDC_EP0InfR |= (0 << UDC_EPInfR_EPN_BIT); \ +} while (0) + +#define __udc_ep1info_init(c,i,a,p) \ +do { \ + REG_UDC_EP1InfR &= ~UDC_EPInfR_MPS_MASK; \ + REG_UDC_EP1InfR |= ((p) << UDC_EPInfR_MPS_BIT); \ + REG_UDC_EP1InfR &= ~UDC_EPInfR_ALTS_MASK; \ + REG_UDC_EP1InfR |= ((a) << UDC_EPInfR_ALTS_BIT); \ + REG_UDC_EP1InfR &= ~UDC_EPInfR_IFN_MASK; \ + REG_UDC_EP1InfR |= ((i) << UDC_EPInfR_IFN_BIT); \ + REG_UDC_EP1InfR &= ~UDC_EPInfR_CGN_MASK; \ + REG_UDC_EP1InfR |= ((c) << UDC_EPInfR_CGN_BIT); \ + REG_UDC_EP1InfR &= ~UDC_EPInfR_EPT_MASK; \ + REG_UDC_EP1InfR |= UDC_EPInfR_EPT_INTR; \ + REG_UDC_EP1InfR &= ~UDC_EPInfR_EPD; \ + REG_UDC_EP1InfR |= UDC_EPInfR_EPD_IN; \ + REG_UDC_EP1InfR &= ~UDC_EPInfR_EPN_MASK; \ + REG_UDC_EP1InfR |= (1 << UDC_EPInfR_EPN_BIT); \ +} while (0) + +#define __udc_ep2info_init(c,i,a,p) \ +do { \ + REG_UDC_EP2InfR &= ~UDC_EPInfR_MPS_MASK; \ + REG_UDC_EP2InfR |= ((p) << UDC_EPInfR_MPS_BIT); \ + REG_UDC_EP2InfR &= ~UDC_EPInfR_ALTS_MASK; \ + REG_UDC_EP2InfR |= ((a) << UDC_EPInfR_ALTS_BIT); \ + REG_UDC_EP2InfR &= ~UDC_EPInfR_IFN_MASK; \ + REG_UDC_EP2InfR |= ((i) << UDC_EPInfR_IFN_BIT); \ + REG_UDC_EP2InfR &= ~UDC_EPInfR_CGN_MASK; \ + REG_UDC_EP2InfR |= ((c) << UDC_EPInfR_CGN_BIT); \ + REG_UDC_EP2InfR &= ~UDC_EPInfR_EPT_MASK; \ + REG_UDC_EP2InfR |= UDC_EPInfR_EPT_BULK; \ + REG_UDC_EP2InfR &= ~UDC_EPInfR_EPD; \ + REG_UDC_EP2InfR |= UDC_EPInfR_EPD_IN; \ + REG_UDC_EP2InfR &= ~UDC_EPInfR_EPN_MASK; \ + REG_UDC_EP2InfR |= (2 << UDC_EPInfR_EPN_BIT); \ +} while (0) + +#define __udc_ep3info_init(c,i,a,p) \ +do { \ + REG_UDC_EP3InfR &= ~UDC_EPInfR_MPS_MASK; \ + REG_UDC_EP3InfR |= ((p) << UDC_EPInfR_MPS_BIT); \ + REG_UDC_EP3InfR &= ~UDC_EPInfR_ALTS_MASK; \ + REG_UDC_EP3InfR |= ((a) << UDC_EPInfR_ALTS_BIT); \ + REG_UDC_EP3InfR &= ~UDC_EPInfR_IFN_MASK; \ + REG_UDC_EP3InfR |= ((i) << UDC_EPInfR_IFN_BIT); \ + REG_UDC_EP3InfR &= ~UDC_EPInfR_CGN_MASK; \ + REG_UDC_EP3InfR |= ((c) << UDC_EPInfR_CGN_BIT); \ + REG_UDC_EP3InfR &= ~UDC_EPInfR_EPT_MASK; \ + REG_UDC_EP3InfR |= UDC_EPInfR_EPT_BULK; \ + REG_UDC_EP3InfR &= ~UDC_EPInfR_EPD; \ + REG_UDC_EP3InfR |= UDC_EPInfR_EPD_IN; \ + REG_UDC_EP3InfR &= ~UDC_EPInfR_EPN_MASK; \ + REG_UDC_EP3InfR |= (3 << UDC_EPInfR_EPN_BIT); \ +} while (0) + +#define __udc_ep4info_init(c,i,a,p) \ +do { \ + REG_UDC_EP4InfR &= ~UDC_EPInfR_MPS_MASK; \ + REG_UDC_EP4InfR |= ((p) << UDC_EPInfR_MPS_BIT); \ + REG_UDC_EP4InfR &= ~UDC_EPInfR_ALTS_MASK; \ + REG_UDC_EP4InfR |= ((a) << UDC_EPInfR_ALTS_BIT); \ + REG_UDC_EP4InfR &= ~UDC_EPInfR_IFN_MASK; \ + REG_UDC_EP4InfR |= ((i) << UDC_EPInfR_IFN_BIT); \ + REG_UDC_EP4InfR &= ~UDC_EPInfR_CGN_MASK; \ + REG_UDC_EP4InfR |= ((c) << UDC_EPInfR_CGN_BIT); \ + REG_UDC_EP4InfR &= ~UDC_EPInfR_EPT_MASK; \ + REG_UDC_EP4InfR |= UDC_EPInfR_EPT_ISO; \ + REG_UDC_EP4InfR &= ~UDC_EPInfR_EPD; \ + REG_UDC_EP4InfR |= UDC_EPInfR_EPD_IN; \ + REG_UDC_EP4InfR &= ~UDC_EPInfR_EPN_MASK; \ + REG_UDC_EP4InfR |= (4 << UDC_EPInfR_EPN_BIT); \ +} while (0) + +#define __udc_ep5info_init(c,i,a,p) \ +do { \ + REG_UDC_EP5InfR &= ~UDC_EPInfR_MPS_MASK; \ + REG_UDC_EP5InfR |= ((p) << UDC_EPInfR_MPS_BIT); \ + REG_UDC_EP5InfR &= ~UDC_EPInfR_ALTS_MASK; \ + REG_UDC_EP5InfR |= ((a) << UDC_EPInfR_ALTS_BIT); \ + REG_UDC_EP5InfR &= ~UDC_EPInfR_IFN_MASK; \ + REG_UDC_EP5InfR |= ((i) << UDC_EPInfR_IFN_BIT); \ + REG_UDC_EP5InfR &= ~UDC_EPInfR_CGN_MASK; \ + REG_UDC_EP5InfR |= ((c) << UDC_EPInfR_CGN_BIT); \ + REG_UDC_EP5InfR &= ~UDC_EPInfR_EPT_MASK; \ + REG_UDC_EP5InfR |= UDC_EPInfR_EPT_BULK; \ + REG_UDC_EP5InfR &= ~UDC_EPInfR_EPD; \ + REG_UDC_EP5InfR |= UDC_EPInfR_EPD_OUT; \ + REG_UDC_EP5InfR &= ~UDC_EPInfR_EPN_MASK; \ + REG_UDC_EP5InfR |= (5 << UDC_EPInfR_EPN_BIT); \ +} while (0) + +#define __udc_ep6info_init(c,i,a,p) \ +do { \ + REG_UDC_EP6InfR &= ~UDC_EPInfR_MPS_MASK; \ + REG_UDC_EP6InfR |= ((p) << UDC_EPInfR_MPS_BIT); \ + REG_UDC_EP6InfR &= ~UDC_EPInfR_ALTS_MASK; \ + REG_UDC_EP6InfR |= ((a) << UDC_EPInfR_ALTS_BIT); \ + REG_UDC_EP6InfR &= ~UDC_EPInfR_IFN_MASK; \ + REG_UDC_EP6InfR |= ((i) << UDC_EPInfR_IFN_BIT); \ + REG_UDC_EP6InfR &= ~UDC_EPInfR_CGN_MASK; \ + REG_UDC_EP6InfR |= ((c) << UDC_EPInfR_CGN_BIT); \ + REG_UDC_EP6InfR &= ~UDC_EPInfR_EPT_MASK; \ + REG_UDC_EP6InfR |= UDC_EPInfR_EPT_BULK; \ + REG_UDC_EP6InfR &= ~UDC_EPInfR_EPD; \ + REG_UDC_EP6InfR |= UDC_EPInfR_EPD_OUT; \ + REG_UDC_EP6InfR &= ~UDC_EPInfR_EPN_MASK; \ + REG_UDC_EP6InfR |= (6 << UDC_EPInfR_EPN_BIT); \ +} while (0) + +#define __udc_ep7info_init(c,i,a,p) \ +do { \ + REG_UDC_EP7InfR &= ~UDC_EPInfR_MPS_MASK; \ + REG_UDC_EP7InfR |= ((p) << UDC_EPInfR_MPS_BIT); \ + REG_UDC_EP7InfR &= ~UDC_EPInfR_ALTS_MASK; \ + REG_UDC_EP7InfR |= ((a) << UDC_EPInfR_ALTS_BIT); \ + REG_UDC_EP7InfR &= ~UDC_EPInfR_IFN_MASK; \ + REG_UDC_EP7InfR |= ((i) << UDC_EPInfR_IFN_BIT); \ + REG_UDC_EP7InfR &= ~UDC_EPInfR_CGN_MASK; \ + REG_UDC_EP7InfR |= ((c) << UDC_EPInfR_CGN_BIT); \ + REG_UDC_EP7InfR &= ~UDC_EPInfR_EPT_MASK; \ + REG_UDC_EP7InfR |= UDC_EPInfR_EPT_ISO; \ + REG_UDC_EP7InfR &= ~UDC_EPInfR_EPD; \ + REG_UDC_EP7InfR |= UDC_EPInfR_EPD_OUT; \ + REG_UDC_EP7InfR &= ~UDC_EPInfR_EPN_MASK; \ + REG_UDC_EP7InfR |= (7 << UDC_EPInfR_EPN_BIT); \ +} while (0) + + +/*************************************************************************** + * DMAC + ***************************************************************************/ + +/* n is the DMA channel (0 - 7) */ + +#define __dmac_enable_all_channels() \ + ( REG_DMAC_DMACR |= DMAC_DMACR_DME | DMAC_DMACR_PR_ROUNDROBIN ) +#define __dmac_disable_all_channels() \ + ( REG_DMAC_DMACR &= ~DMAC_DMACR_DME ) + +/* p=0,1,2,3 */ +#define __dmac_set_priority(p) \ +do { \ + REG_DMAC_DMACR &= ~DMAC_DMACR_PR_MASK; \ + REG_DMAC_DMACR |= ((p) << DMAC_DMACR_PR_BIT); \ +} while (0) + +#define __dmac_test_halt_error() ( REG_DMAC_DMACR & DMAC_DMACR_HTR ) +#define __dmac_test_addr_error() ( REG_DMAC_DMACR & DMAC_DMACR_AER ) + +#define __dmac_enable_channel(n) \ + ( REG_DMAC_DCCSR(n) |= DMAC_DCCSR_CHDE ) +#define __dmac_disable_channel(n) \ + ( REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_CHDE ) +#define __dmac_channel_enabled(n) \ + ( REG_DMAC_DCCSR(n) & DMAC_DCCSR_CHDE ) + +#define __dmac_channel_enable_irq(n) \ + ( REG_DMAC_DCCSR(n) |= DMAC_DCCSR_TCIE ) +#define __dmac_channel_disable_irq(n) \ + ( REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_TCIE ) + +#define __dmac_channel_transmit_halt_detected(n) \ + ( REG_DMAC_DCCSR(n) & DMAC_DCCSR_HLT ) +#define __dmac_channel_transmit_end_detected(n) \ + ( REG_DMAC_DCCSR(n) & DMAC_DCCSR_TC ) +#define __dmac_channel_address_error_detected(n) \ + ( REG_DMAC_DCCSR(n) & DMAC_DCCSR_AR ) + +#define __dmac_channel_clear_transmit_halt(n) \ + ( REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_HLT ) +#define __dmac_channel_clear_transmit_end(n) \ + ( REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_TC ) +#define __dmac_channel_clear_address_error(n) \ + ( REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_AR ) + +#define __dmac_channel_set_single_mode(n) \ + ( REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_TM ) +#define __dmac_channel_set_block_mode(n) \ + ( REG_DMAC_DCCSR(n) |= DMAC_DCCSR_TM ) + +#define __dmac_channel_set_transfer_unit_32bit(n) \ +do { \ + REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_DS_MASK; \ + REG_DMAC_DCCSR(n) |= DMAC_DCCSR_DS_32b; \ +} while (0) + +#define __dmac_channel_set_transfer_unit_16bit(n) \ +do { \ + REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_DS_MASK; \ + REG_DMAC_DCCSR(n) |= DMAC_DCCSR_DS_16b; \ +} while (0) + +#define __dmac_channel_set_transfer_unit_8bit(n) \ +do { \ + REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_DS_MASK; \ + REG_DMAC_DCCSR(n) |= DMAC_DCCSR_DS_8b; \ +} while (0) + +#define __dmac_channel_set_transfer_unit_16byte(n) \ +do { \ + REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_DS_MASK; \ + REG_DMAC_DCCSR(n) |= DMAC_DCCSR_DS_16B; \ +} while (0) + +#define __dmac_channel_set_transfer_unit_32byte(n) \ +do { \ + REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_DS_MASK; \ + REG_DMAC_DCCSR(n) |= DMAC_DCCSR_DS_32B; \ +} while (0) + +/* w=8,16,32 */ +#define __dmac_channel_set_dest_port_width(n,w) \ +do { \ + REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_DWDH_MASK; \ + REG_DMAC_DCCSR(n) |= DMAC_DCCSR_DWDH_##w; \ +} while (0) + +/* w=8,16,32 */ +#define __dmac_channel_set_src_port_width(n,w) \ +do { \ + REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_SWDH_MASK; \ + REG_DMAC_DCCSR(n) |= DMAC_DCCSR_SWDH_##w; \ +} while (0) + +/* v=0-15 */ +#define __dmac_channel_set_rdil(n,v) \ +do { \ + REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_RDIL_MASK; \ + REG_DMAC_DCCSR(n) |= ((v) << DMAC_DCCSR_RDIL_BIT); \ +} while (0) + +#define __dmac_channel_dest_addr_fixed(n) \ + ( REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_DAM ) +#define __dmac_channel_dest_addr_increment(n) \ + ( REG_DMAC_DCCSR(n) |= DMAC_DCCSR_DAM ) + +#define __dmac_channel_src_addr_fixed(n) \ + ( REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_SAM ) +#define __dmac_channel_src_addr_increment(n) \ + ( REG_DMAC_DCCSR(n) |= DMAC_DCCSR_SAM ) + +#define __dmac_channel_set_eop_high(n) \ + ( REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_EOPM ) +#define __dmac_channel_set_eop_low(n) \ + ( REG_DMAC_DCCSR(n) |= DMAC_DCCSR_EOPM ) + +#define __dmac_channel_set_erdm(n,m) \ +do { \ + REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_SWDH_MASK; \ + REG_DMAC_DCCSR(n) |= ((m) << DMAC_DCCSR_ERDM_BIT); \ +} while (0) + +#define __dmac_channel_set_eackm(n) \ + ( REG_DMAC_DCCSR(n) |= DMAC_DCCSR_EACKM ) +#define __dmac_channel_clear_eackm(n) \ + ( REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_EACKM ) + +#define __dmac_channel_set_eacks(n) \ + ( REG_DMAC_DCCSR(n) |= DMAC_DCCSR_EACKS ) +#define __dmac_channel_clear_eacks(n) \ + ( REG_DMAC_DCCSR(n) &= ~DMAC_DCCSR_EACKS ) + + +#define __dmac_channel_irq_detected(n) \ + ( REG_DMAC_DCCSR(n) & (DMAC_DCCSR_TC | DMAC_DCCSR_AR) ) + +static __inline__ int __dmac_get_irq(void) +{ + int i; + for (i=0;i> AIC_SR_TFL_BIT ) +#define __aic_get_receive_count() \ + ( (REG_AIC_SR & AIC_SR_RFL_MASK) >> AIC_SR_RFL_BIT ) + +#define __ac97_command_transmitted() ( REG_AIC_ACSR & AIC_ACSR_CADT ) +#define __ac97_status_received() ( REG_AIC_ACSR & AIC_ACSR_SADR ) +#define __ac97_status_receive_timeout() ( REG_AIC_ACSR & AIC_ACSR_RSTO ) +#define __ac97_codec_is_low_power_mode() ( REG_AIC_ACSR & AIC_ACSR_CLPM ) +#define __ac97_codec_is_ready() ( REG_AIC_ACSR & AIC_ACSR_CRDY ) + +#define __i2s_is_busy() ( REG_AIC_I2SSR & AIC_I2SSR_BSY ) + +#define CODEC_READ_CMD (1 << 19) +#define CODEC_WRITE_CMD (0 << 19) +#define CODEC_REG_INDEX_BIT 12 +#define CODEC_REG_INDEX_MASK (0x7f << CODEC_REG_INDEX_BIT) /* 18:12 */ +#define CODEC_REG_DATA_BIT 4 +#define CODEC_REG_DATA_MASK (0x0ffff << 4) /* 19:4 */ + +#define __ac97_out_rcmd_addr(reg) \ +do { \ + REG_AIC_ACCAR = CODEC_READ_CMD | ((reg) << CODEC_REG_INDEX_BIT); \ +} while (0) + +#define __ac97_out_wcmd_addr(reg) \ +do { \ + REG_AIC_ACCAR = CODEC_WRITE_CMD | ((reg) << CODEC_REG_INDEX_BIT); \ +} while (0) + +#define __ac97_out_data(value) \ +do { \ + REG_AIC_ACCDR = ((value) << CODEC_REG_DATA_BIT); \ +} while (0) + +#define __ac97_in_data() \ + ( (REG_AIC_ACSDR & CODEC_REG_DATA_MASK) >> CODEC_REG_DATA_BIT ) + +#define __ac97_in_status_addr() \ + ( (REG_AIC_ACSAR & CODEC_REG_INDEX_MASK) >> CODEC_REG_INDEX_BIT ) + +#define __i2s_set_sample_rate(i2sclk, sync) \ + ( REG_AIC_I2SDIV = ((i2sclk) / (4*64)) / (sync) ) + +#define __aic_write_tfifo(v) ( REG_AIC_DR = (v) ) +#define __aic_read_rfifo() ( REG_AIC_DR ) + +// +// Define next ops for AC97 compatible +// + +#define AC97_ACSR AIC_ACSR + +#define __ac97_enable() __aic_enable(); __aic_select_ac97() +#define __ac97_disable() __aic_disable() +#define __ac97_reset() __aic_reset() + +#define __ac97_set_transmit_trigger(n) __aic_set_transmit_trigger(n) +#define __ac97_set_receive_trigger(n) __aic_set_receive_trigger(n) + +#define __ac97_enable_record() __aic_enable_record() +#define __ac97_disable_record() __aic_disable_record() +#define __ac97_enable_replay() __aic_enable_replay() +#define __ac97_disable_replay() __aic_disable_replay() +#define __ac97_enable_loopback() __aic_enable_loopback() +#define __ac97_disable_loopback() __aic_disable_loopback() + +#define __ac97_enable_transmit_dma() __aic_enable_transmit_dma() +#define __ac97_disable_transmit_dma() __aic_disable_transmit_dma() +#define __ac97_enable_receive_dma() __aic_enable_receive_dma() +#define __ac97_disable_receive_dma() __aic_disable_receive_dma() + +#define __ac97_transmit_request() __aic_transmit_request() +#define __ac97_receive_request() __aic_receive_request() +#define __ac97_transmit_underrun() __aic_transmit_underrun() +#define __ac97_receive_overrun() __aic_receive_overrun() + +#define __ac97_clear_errors() __aic_clear_errors() + +#define __ac97_get_transmit_resident() __aic_get_transmit_resident() +#define __ac97_get_receive_count() __aic_get_receive_count() + +#define __ac97_enable_transmit_intr() __aic_enable_transmit_intr() +#define __ac97_disable_transmit_intr() __aic_disable_transmit_intr() +#define __ac97_enable_receive_intr() __aic_enable_receive_intr() +#define __ac97_disable_receive_intr() __aic_disable_receive_intr() + +#define __ac97_write_tfifo(v) __aic_write_tfifo(v) +#define __ac97_read_rfifo() __aic_read_rfifo() + +// +// Define next ops for I2S compatible +// + +#define I2S_ACSR AIC_I2SSR + +#define __i2s_enable() __aic_enable(); __aic_select_i2s() +#define __i2s_disable() __aic_disable() +#define __i2s_reset() __aic_reset() + +#define __i2s_set_transmit_trigger(n) __aic_set_transmit_trigger(n) +#define __i2s_set_receive_trigger(n) __aic_set_receive_trigger(n) + +#define __i2s_enable_record() __aic_enable_record() +#define __i2s_disable_record() __aic_disable_record() +#define __i2s_enable_replay() __aic_enable_replay() +#define __i2s_disable_replay() __aic_disable_replay() +#define __i2s_enable_loopback() __aic_enable_loopback() +#define __i2s_disable_loopback() __aic_disable_loopback() + +#define __i2s_enable_transmit_dma() __aic_enable_transmit_dma() +#define __i2s_disable_transmit_dma() __aic_disable_transmit_dma() +#define __i2s_enable_receive_dma() __aic_enable_receive_dma() +#define __i2s_disable_receive_dma() __aic_disable_receive_dma() + +#define __i2s_transmit_request() __aic_transmit_request() +#define __i2s_receive_request() __aic_receive_request() +#define __i2s_transmit_underrun() __aic_transmit_underrun() +#define __i2s_receive_overrun() __aic_receive_overrun() + +#define __i2s_clear_errors() __aic_clear_errors() + +#define __i2s_get_transmit_resident() __aic_get_transmit_resident() +#define __i2s_get_receive_count() __aic_get_receive_count() + +#define __i2s_enable_transmit_intr() __aic_enable_transmit_intr() +#define __i2s_disable_transmit_intr() __aic_disable_transmit_intr() +#define __i2s_enable_receive_intr() __aic_enable_receive_intr() +#define __i2s_disable_receive_intr() __aic_disable_receive_intr() + +#define __i2s_write_tfifo(v) __aic_write_tfifo(v) +#define __i2s_read_rfifo() __aic_read_rfifo() + +#define __i2s_reset_codec() \ + do { \ + __gpio_as_output(111); /* SDATA_OUT */ \ + __gpio_as_input(110); /* SDATA_IN */ \ + __gpio_as_output(112); /* SYNC */ \ + __gpio_as_output(114); /* RESET# */ \ + __gpio_clear_pin(111); \ + __gpio_clear_pin(110); \ + __gpio_clear_pin(112); \ + __gpio_clear_pin(114); \ + __gpio_as_i2s_master(); \ + } while (0) + + +/*************************************************************************** + * LCD + ***************************************************************************/ + +#define __lcd_set_dis() ( REG_LCD_CTRL |= LCD_CTRL_DIS ) +#define __lcd_clr_dis() ( REG_LCD_CTRL &= ~LCD_CTRL_DIS ) + +#define __lcd_set_ena() ( REG_LCD_CTRL |= LCD_CTRL_ENA ) +#define __lcd_clr_ena() ( REG_LCD_CTRL &= ~LCD_CTRL_ENA ) + +/* n=1,2,4,8,16 */ +#define __lcd_set_bpp(n) \ + ( REG_LCD_CTRL = (REG_LCD_CTRL & ~LCD_CTRL_BPP_MASK) | LCD_CTRL_BPP_##n ) + +/* n=4,8,16 */ +#define __lcd_set_burst_length(n) \ +do { \ + REG_LCD_CTRL &= ~LCD_CTRL_BST_MASK; \ + REG_LCD_CTRL |= LCD_CTRL_BST_n##; \ +} while (0) + +#define __lcd_select_rgb565() ( REG_LCD_CTRL &= ~LCD_CTRL_RGB555 ) +#define __lcd_select_rgb555() ( REG_LCD_CTRL |= LCD_CTRL_RGB555 ) + +#define __lcd_set_ofup() ( REG_LCD_CTRL |= LCD_CTRL_OFUP ) +#define __lcd_clr_ofup() ( REG_LCD_CTRL &= ~LCD_CTRL_OFUP ) + +/* n=2,4,16 */ +#define __lcd_set_stn_frc(n) \ +do { \ + REG_LCD_CTRL &= ~LCD_CTRL_FRC_MASK; \ + REG_LCD_CTRL |= LCD_CTRL_FRC_n##; \ +} while (0) + + +#define __lcd_pixel_endian_little() ( REG_LCD_CTRL |= LCD_CTRL_PEDN ) +#define __lcd_pixel_endian_big() ( REG_LCD_CTRL &= ~LCD_CTRL_PEDN ) + +#define __lcd_reverse_byte_endian() ( REG_LCD_CTRL |= LCD_CTRL_BEDN ) +#define __lcd_normal_byte_endian() ( REG_LCD_CTRL &= ~LCD_CTRL_BEDN ) + +#define __lcd_enable_eof_intr() ( REG_LCD_CTRL |= LCD_CTRL_EOFM ) +#define __lcd_disable_eof_intr() ( REG_LCD_CTRL &= ~LCD_CTRL_EOFM ) + +#define __lcd_enable_sof_intr() ( REG_LCD_CTRL |= LCD_CTRL_SOFM ) +#define __lcd_disable_sof_intr() ( REG_LCD_CTRL &= ~LCD_CTRL_SOFM ) + +#define __lcd_enable_ofu_intr() ( REG_LCD_CTRL |= LCD_CTRL_OFUM ) +#define __lcd_disable_ofu_intr() ( REG_LCD_CTRL &= ~LCD_CTRL_OFUM ) + +#define __lcd_enable_ifu0_intr() ( REG_LCD_CTRL |= LCD_CTRL_IFUM0 ) +#define __lcd_disable_ifu0_intr() ( REG_LCD_CTRL &= ~LCD_CTRL_IFUM0 ) + +#define __lcd_enable_ifu1_intr() ( REG_LCD_CTRL |= LCD_CTRL_IFUM1 ) +#define __lcd_disable_ifu1_intr() ( REG_LCD_CTRL &= ~LCD_CTRL_IFUM1 ) + +#define __lcd_enable_ldd_intr() ( REG_LCD_CTRL |= LCD_CTRL_LDDM ) +#define __lcd_disable_ldd_intr() ( REG_LCD_CTRL &= ~LCD_CTRL_LDDM ) + +#define __lcd_enable_qd_intr() ( REG_LCD_CTRL |= LCD_CTRL_QDM ) +#define __lcd_disable_qd_intr() ( REG_LCD_CTRL &= ~LCD_CTRL_QDM ) + + +/* LCD status register indication */ + +#define __lcd_quick_disable_done() ( REG_LCD_STATE & LCD_STATE_QD ) +#define __lcd_disable_done() ( REG_LCD_STATE & LCD_STATE_LDD ) +#define __lcd_infifo0_underrun() ( REG_LCD_STATE & LCD_STATE_IFU0 ) +#define __lcd_infifo1_underrun() ( REG_LCD_STATE & LCD_STATE_IFU1 ) +#define __lcd_outfifo_underrun() ( REG_LCD_STATE & LCD_STATE_OFU ) +#define __lcd_start_of_frame() ( REG_LCD_STATE & LCD_STATE_SOF ) +#define __lcd_end_of_frame() ( REG_LCD_STATE & LCD_STATE_EOF ) + +#define __lcd_clr_outfifounderrun() ( REG_LCD_STATE &= ~LCD_STATE_OFU ) +#define __lcd_clr_sof() ( REG_LCD_STATE &= ~LCD_STATE_SOF ) +#define __lcd_clr_eof() ( REG_LCD_STATE &= ~LCD_STATE_EOF ) + +#define __lcd_panel_white() ( REG_LCD_DEV |= LCD_DEV_WHITE ) +#define __lcd_panel_black() ( REG_LCD_DEV &= ~LCD_DEV_WHITE ) + +/* n=1,2,4,8 for single mono-STN + * n=4,8 for dual mono-STN + */ +#define __lcd_set_panel_datawidth(n) \ +do { \ + REG_LCD_DEV &= ~LCD_DEV_PDW_MASK; \ + REG_LCD_DEV |= LCD_DEV_PDW_n##; \ +} while (0) + +/* m=LCD_DEV_MODE_GENERUIC_TFT_xxx */ +#define __lcd_set_panel_mode(m) \ +do { \ + REG_LCD_DEV &= ~LCD_DEV_MODE_MASK; \ + REG_LCD_DEV |= (m); \ +} while(0) + +/* n = 0-255 */ +#define __lcd_disable_ac_bias() ( REG_LCD_IO = 0xff ) +#define __lcd_set_ac_bias(n) \ +do { \ + REG_LCD_IO &= ~LCD_IO_ACB_MASK; \ + REG_LCD_IO |= ((n) << LCD_IO_ACB_BIT); \ +} while(0) + +#define __lcd_io_set_dir() ( REG_LCD_IO |= LCD_IO_DIR ) +#define __lcd_io_clr_dir() ( REG_LCD_IO &= ~LCD_IO_DIR ) + +#define __lcd_io_set_dep() ( REG_LCD_IO |= LCD_IO_DEP ) +#define __lcd_io_clr_dep() ( REG_LCD_IO &= ~LCD_IO_DEP ) + +#define __lcd_io_set_vsp() ( REG_LCD_IO |= LCD_IO_VSP ) +#define __lcd_io_clr_vsp() ( REG_LCD_IO &= ~LCD_IO_VSP ) + +#define __lcd_io_set_hsp() ( REG_LCD_IO |= LCD_IO_HSP ) +#define __lcd_io_clr_hsp() ( REG_LCD_IO &= ~LCD_IO_HSP ) + +#define __lcd_io_set_pcp() ( REG_LCD_IO |= LCD_IO_PCP ) +#define __lcd_io_clr_pcp() ( REG_LCD_IO &= ~LCD_IO_PCP ) + +#define __lcd_vsync_get_vps() \ + ( (REG_LCD_VSYNC & LCD_VSYNC_VPS_MASK) >> LCD_VSYNC_VPS_BIT ) + +#define __lcd_vsync_get_vpe() \ + ( (REG_LCD_VSYNC & LCD_VSYNC_VPE_MASK) >> LCD_VSYNC_VPE_BIT ) +#define __lcd_vsync_set_vpe(n) \ +do { \ + REG_LCD_VSYNC &= ~LCD_VSYNC_VPE_MASK; \ + REG_LCD_VSYNC |= (n) << LCD_VSYNC_VPE_BIT; \ +} while (0) + +#define __lcd_hsync_get_hps() \ + ( (REG_LCD_HSYNC & LCD_HSYNC_HPS_MASK) >> LCD_HSYNC_HPS_BIT ) +#define __lcd_hsync_set_hps(n) \ +do { \ + REG_LCD_HSYNC &= ~LCD_HSYNC_HPS_MASK; \ + REG_LCD_HSYNC |= (n) << LCD_HSYNC_HPS_BIT; \ +} while (0) + +#define __lcd_hsync_get_hpe() \ + ( (REG_LCD_HSYNC & LCD_HSYNC_HPE_MASK) >> LCD_VSYNC_HPE_BIT ) +#define __lcd_hsync_set_hpe(n) \ +do { \ + REG_LCD_HSYNC &= ~LCD_HSYNC_HPE_MASK; \ + REG_LCD_HSYNC |= (n) << LCD_HSYNC_HPE_BIT; \ +} while (0) + +#define __lcd_vat_get_ht() \ + ( (REG_LCD_VAT & LCD_VAT_HT_MASK) >> LCD_VAT_HT_BIT ) +#define __lcd_vat_set_ht(n) \ +do { \ + REG_LCD_VAT &= ~LCD_VAT_HT_MASK; \ + REG_LCD_VAT |= (n) << LCD_VAT_HT_BIT; \ +} while (0) + +#define __lcd_vat_get_vt() \ + ( (REG_LCD_VAT & LCD_VAT_VT_MASK) >> LCD_VAT_VT_BIT ) +#define __lcd_vat_set_vt(n) \ +do { \ + REG_LCD_VAT &= ~LCD_VAT_VT_MASK; \ + REG_LCD_VAT |= (n) << LCD_VAT_VT_BIT; \ +} while (0) + +#define __lcd_dah_get_hds() \ + ( (REG_LCD_DAH & LCD_DAH_HDS_MASK) >> LCD_DAH_HDS_BIT ) +#define __lcd_dah_set_hds(n) \ +do { \ + REG_LCD_DAH &= ~LCD_DAH_HDS_MASK; \ + REG_LCD_DAH |= (n) << LCD_DAH_HDS_BIT; \ +} while (0) + +#define __lcd_dah_get_hde() \ + ( (REG_LCD_DAH & LCD_DAH_HDE_MASK) >> LCD_DAH_HDE_BIT ) +#define __lcd_dah_set_hde(n) \ +do { \ + REG_LCD_DAH &= ~LCD_DAH_HDE_MASK; \ + REG_LCD_DAH |= (n) << LCD_DAH_HDE_BIT; \ +} while (0) + +#define __lcd_dav_get_vds() \ + ( (REG_LCD_DAV & LCD_DAV_VDS_MASK) >> LCD_DAV_VDS_BIT ) +#define __lcd_dav_set_vds(n) \ +do { \ + REG_LCD_DAV &= ~LCD_DAV_VDS_MASK; \ + REG_LCD_DAV |= (n) << LCD_DAV_VDS_BIT; \ +} while (0) + +#define __lcd_dav_get_vde() \ + ( (REG_LCD_DAV & LCD_DAV_VDE_MASK) >> LCD_DAV_VDE_BIT ) +#define __lcd_dav_set_vde(n) \ +do { \ + REG_LCD_DAV &= ~LCD_DAV_VDE_MASK; \ + REG_LCD_DAV |= (n) << LCD_DAV_VDE_BIT; \ +} while (0) + +#define __lcd_cmd0_set_sofint() ( REG_LCD_CMD0 |= LCD_CMD_SOFINT ) +#define __lcd_cmd0_clr_sofint() ( REG_LCD_CMD0 &= ~LCD_CMD_SOFINT ) +#define __lcd_cmd1_set_sofint() ( REG_LCD_CMD1 |= LCD_CMD_SOFINT ) +#define __lcd_cmd1_clr_sofint() ( REG_LCD_CMD1 &= ~LCD_CMD_SOFINT ) + +#define __lcd_cmd0_set_eofint() ( REG_LCD_CMD0 |= LCD_CMD_EOFINT ) +#define __lcd_cmd0_clr_eofint() ( REG_LCD_CMD0 &= ~LCD_CMD_EOFINT ) +#define __lcd_cmd1_set_eofint() ( REG_LCD_CMD1 |= LCD_CMD_EOFINT ) +#define __lcd_cmd1_clr_eofint() ( REG_LCD_CMD1 &= ~LCD_CMD_EOFINT ) + +#define __lcd_cmd0_set_pal() ( REG_LCD_CMD0 |= LCD_CMD_PAL ) +#define __lcd_cmd0_clr_pal() ( REG_LCD_CMD0 &= ~LCD_CMD_PAL ) + +#define __lcd_cmd0_get_len() \ + ( (REG_LCD_CMD0 & LCD_CMD_LEN_MASK) >> LCD_CMD_LEN_BIT ) +#define __lcd_cmd1_get_len() \ + ( (REG_LCD_CMD1 & LCD_CMD_LEN_MASK) >> LCD_CMD_LEN_BIT ) + + + +/*************************************************************************** + * DES + ***************************************************************************/ + + +/*************************************************************************** + * CPM + ***************************************************************************/ +#define __cpm_plcr1_fd() \ + ((REG_CPM_PLCR1 & CPM_PLCR1_PLL1FD_MASK) >> CPM_PLCR1_PLL1FD_BIT) +#define __cpm_plcr1_rd() \ + ((REG_CPM_PLCR1 & CPM_PLCR1_PLL1RD_MASK) >> CPM_PLCR1_PLL1RD_BIT) +#define __cpm_plcr1_od() \ + ((REG_CPM_PLCR1 & CPM_PLCR1_PLL1OD_MASK) >> CPM_PLCR1_PLL1OD_BIT) +#define __cpm_cfcr_mfr() \ + ((REG_CPM_CFCR & CPM_CFCR_MFR_MASK) >> CPM_CFCR_MFR_BIT) +#define __cpm_cfcr_pfr() \ + ((REG_CPM_CFCR & CPM_CFCR_PFR_MASK) >> CPM_CFCR_PFR_BIT) +#define __cpm_cfcr_sfr() \ + ((REG_CPM_CFCR & CPM_CFCR_SFR_MASK) >> CPM_CFCR_SFR_BIT) +#define __cpm_cfcr_ifr() \ + ((REG_CPM_CFCR & CPM_CFCR_IFR_MASK) >> CPM_CFCR_IFR_BIT) + +static __inline__ unsigned int __cpm_divisor_encode(unsigned int n) +{ + unsigned int encode[10] = {1,2,3,4,6,8,12,16,24,32}; + int i; + for (i=0;i<10;i++) + if (n < encode[i]) + break; + return i; +} + +#define __cpm_set_mclk_div(n) \ +do { \ + REG_CPM_CFCR = (REG_CPM_CFCR & ~CPM_CFCR_MFR_MASK) | \ + ((n) << (CPM_CFCR_MFR_BIT)); \ +} while (0) + +#define __cpm_set_pclk_div(n) \ +do { \ + REG_CPM_CFCR = (REG_CPM_CFCR & ~CPM_CFCR_PFR_MASK) | \ + ((n) << (CPM_CFCR_PFR_BIT)); \ +} while (0) + +#define __cpm_set_sclk_div(n) \ +do { \ + REG_CPM_CFCR = (REG_CPM_CFCR & ~CPM_CFCR_SFR_MASK) | \ + ((n) << (CPM_CFCR_SFR_BIT)); \ +} while (0) + +#define __cpm_set_iclk_div(n) \ +do { \ + REG_CPM_CFCR = (REG_CPM_CFCR & ~CPM_CFCR_IFR_MASK) | \ + ((n) << (CPM_CFCR_IFR_BIT)); \ +} while (0) + +#define __cpm_set_lcdclk_div(n) \ +do { \ + REG_CPM_CFCR = (REG_CPM_CFCR & ~CPM_CFCR_LFR_MASK) | \ + ((n) << (CPM_CFCR_LFR_BIT)); \ +} while (0) + +#define __cpm_enable_cko1() (REG_CPM_CFCR |= CPM_CFCR_CKOEN1) +#define __cpm_enable_cko2() (REG_CPM_CFCR |= CPM_CFCR_CKOEN2) +#define __cpm_disable_cko1() (REG_CPM_CFCR &= ~CPM_CFCR_CKOEN1) +#define __cpm_disable_cko2() (REG_CPM_CFCR &= ~CPM_CFCR_CKOEN2) + +#define __cpm_idle_mode() \ + (REG_CPM_LPCR = (REG_CPM_LPCR & ~CPM_LPCR_LPM_MASK) | \ + CPM_LPCR_LPM_IDLE) +#define __cpm_sleep_mode() \ + (REG_CPM_LPCR = (REG_CPM_LPCR & ~CPM_LPCR_LPM_MASK) | \ + CPM_LPCR_LPM_SLEEP) +#define __cpm_hibernate_mode() \ + (REG_CPM_LPCR = (REG_CPM_LPCR & ~CPM_LPCR_LPM_MASK) | \ + CPM_LPCR_LPM_HIBERNATE) + +#define __cpm_start_uart0() \ + (REG_CPM_MSCR &= ~(1 << CPM_MSCR_MSTP_UART0)) +#define __cpm_start_uart1() \ + (REG_CPM_MSCR &= ~(1 << CPM_MSCR_MSTP_UART1)) +#define __cpm_start_uart2() \ + (REG_CPM_MSCR &= ~(1 << CPM_MSCR_MSTP_UART2)) +#define __cpm_start_uart3() \ + (REG_CPM_MSCR &= ~(1 << CPM_MSCR_MSTP_UART3)) +#define __cpm_start_ost() \ + (REG_CPM_MSCR &= ~(1 << CPM_MSCR_MSTP_OST)) +#define __cpm_start_dmac() \ + (REG_CPM_MSCR &= ~(1 << CPM_MSCR_MSTP_DMAC)) +#define __cpm_start_uhc() \ + (REG_CPM_MSCR &= ~(1 << CPM_MSCR_MSTP_UHC)) +#define __cpm_start_lcd() \ + (REG_CPM_MSCR &= ~(1 << CPM_MSCR_MSTP_LCD)) +#define __cpm_start_i2c() \ + (REG_CPM_MSCR &= ~(1 << CPM_MSCR_MSTP_I2C)) +#define __cpm_start_aic_pclk() \ + (REG_CPM_MSCR &= ~(1 << CPM_MSCR_MSTP_AICPCLK)) +#define __cpm_start_aic_bitclk() \ + (REG_CPM_MSCR &= ~(1 << CPM_MSCR_MSTP_AICBCLK)) +#define __cpm_start_pwm0() \ + (REG_CPM_MSCR &= ~(1 << CPM_MSCR_MSTP_PWM0)) +#define __cpm_start_pwm1() \ + (REG_CPM_MSCR &= ~(1 << CPM_MSCR_MSTP_PWM1)) +#define __cpm_start_ssi() \ + (REG_CPM_MSCR &= ~(1 << CPM_MSCR_MSTP_SSI)) +#define __cpm_start_msc() \ + (REG_CPM_MSCR &= ~(1 << CPM_MSCR_MSTP_MSC)) +#define __cpm_start_scc() \ + (REG_CPM_MSCR &= ~(1 << CPM_MSCR_MSTP_SCC)) +#define __cpm_start_eth() \ + (REG_CPM_MSCR &= ~(1 << CPM_MSCR_MSTP_ETH)) +#define __cpm_start_kbc() \ + (REG_CPM_MSCR &= ~(1 << CPM_MSCR_MSTP_KBC)) +#define __cpm_start_cim() \ + (REG_CPM_MSCR &= ~(1 << CPM_MSCR_MSTP_CIM)) +#define __cpm_start_udc() \ + (REG_CPM_MSCR &= ~(1 << CPM_MSCR_MSTP_UDC)) +#define __cpm_start_uprt() \ + (REG_CPM_MSCR &= ~(1 << CPM_MSCR_MSTP_UPRT)) +#define __cpm_start_all() (REG_CPM_MSCR = 0) + +#define __cpm_stop_uart0() \ + (REG_CPM_MSCR |= (1 << CPM_MSCR_MSTP_UART0)) +#define __cpm_stop_uart1() \ + (REG_CPM_MSCR |= (1 << CPM_MSCR_MSTP_UART1)) +#define __cpm_stop_uart2() \ + (REG_CPM_MSCR |= (1 << CPM_MSCR_MSTP_UART2)) +#define __cpm_stop_uart3() \ + (REG_CPM_MSCR |= (1 << CPM_MSCR_MSTP_UART3)) +#define __cpm_stop_ost() \ + (REG_CPM_MSCR |= (1 << CPM_MSCR_MSTP_OST)) +#define __cpm_stop_dmac() \ + (REG_CPM_MSCR |= (1 << CPM_MSCR_MSTP_DMAC)) +#define __cpm_stop_uhc() \ + (REG_CPM_MSCR |= (1 << CPM_MSCR_MSTP_UHC)) +#define __cpm_stop_lcd() \ + (REG_CPM_MSCR |= (1 << CPM_MSCR_MSTP_LCD)) +#define __cpm_stop_i2c() \ + (REG_CPM_MSCR |= (1 << CPM_MSCR_MSTP_I2C)) +#define __cpm_stop_aic_pclk() \ + (REG_CPM_MSCR |= (1 << CPM_MSCR_MSTP_AICPCLK)) +#define __cpm_stop_aic_bitclk() \ + (REG_CPM_MSCR |= (1 << CPM_MSCR_MSTP_AICBCLK)) +#define __cpm_stop_pwm0() \ + (REG_CPM_MSCR |= (1 << CPM_MSCR_MSTP_PWM0)) +#define __cpm_stop_pwm1() \ + (REG_CPM_MSCR |= (1 << CPM_MSCR_MSTP_PWM1)) +#define __cpm_stop_ssi() \ + (REG_CPM_MSCR |= (1 << CPM_MSCR_MSTP_SSI)) +#define __cpm_stop_msc() \ + (REG_CPM_MSCR |= (1 << CPM_MSCR_MSTP_MSC)) +#define __cpm_stop_scc() \ + (REG_CPM_MSCR |= (1 << CPM_MSCR_MSTP_SCC)) +#define __cpm_stop_eth() \ + (REG_CPM_MSCR |= (1 << CPM_MSCR_MSTP_ETH)) +#define __cpm_stop_kbc() \ + (REG_CPM_MSCR |= (1 << CPM_MSCR_MSTP_KBC)) +#define __cpm_stop_cim() \ + (REG_CPM_MSCR |= (1 << CPM_MSCR_MSTP_CIM)) +#define __cpm_stop_udc() \ + (REG_CPM_MSCR |= (1 << CPM_MSCR_MSTP_UDC)) +#define __cpm_stop_uprt() \ + (REG_CPM_MSCR |= (1 << CPM_MSCR_MSTP_UPRT)) +#define __cpm_stop_all() (REG_CPM_MSCR = 0xffffffff) + +#define __cpm_set_pin(n) \ +do { \ + unsigned int p, o; \ + p = (n) / 32; \ + o = (n) % 32; \ + if (p == 0) \ + REG_CPM_GSR0 |= (1 << o); \ + else if (p == 1) \ + REG_CPM_GSR1 |= (1 << o); \ + else if (p == 2) \ + REG_CPM_GSR2 |= (1 << o); \ + else if (p == 3) \ + REG_CPM_GSR3 |= (1 << o); \ +} while (0) + +#define __cpm_clear_pin(n) \ +do { \ + unsigned int p, o; \ + p = (n) / 32; \ + o = (n) % 32; \ + if (p == 0) \ + REG_CPM_GSR0 &= ~(1 << o); \ + else if (p == 1) \ + REG_CPM_GSR1 &= ~(1 << o); \ + else if (p == 2) \ + REG_CPM_GSR2 &= ~(1 << o); \ + else if (p == 3) \ + REG_CPM_GSR3 &= ~(1 << o); \ +} while (0) + + +#define __cpm_select_msc_clk(type) \ +do { \ + if (type == 0) \ + REG_CPM_CFCR &= ~CPM_CFCR_MSC; \ + else \ + REG_CPM_CFCR |= CPM_CFCR_MSC; \ + REG_CPM_CFCR |= CPM_CFCR_UPE; \ +} while(0) + + +/*************************************************************************** + * SSI + ***************************************************************************/ + +#define __ssi_enable() ( REG_SSI_CR0 |= SSI_CR0_SSIE ) +#define __ssi_disable() ( REG_SSI_CR0 &= ~SSI_CR0_SSIE ) +#define __ssi_select_ce() ( REG_SSI_CR0 &= ~SSI_CR0_FSEL ) + +#define __ssi_normal_mode() ( REG_SSI_ITR &= ~SSI_ITR_IVLTM_MASK ) + +#define __ssi_select_ce2() \ +do { \ + REG_SSI_CR0 |= SSI_CR0_FSEL; \ + REG_SSI_CR1 &= ~SSI_CR1_MULTS; \ +} while (0) + +#define __ssi_select_gpc() \ +do { \ + REG_SSI_CR0 &= ~SSI_CR0_FSEL; \ + REG_SSI_CR1 |= SSI_CR1_MULTS; \ +} while (0) + +#define __ssi_enable_tx_intr() \ + ( REG_SSI_CR0 |= SSI_CR0_TIE | SSI_CR0_TEIE ) + +#define __ssi_disable_tx_intr() \ + ( REG_SSI_CR0 &= ~(SSI_CR0_TIE | SSI_CR0_TEIE) ) + +#define __ssi_enable_rx_intr() \ + ( REG_SSI_CR0 |= SSI_CR0_RIE | SSI_CR0_REIE ) + +#define __ssi_disable_rx_intr() \ + ( REG_SSI_CR0 &= ~(SSI_CR0_RIE | SSI_CR0_REIE) ) + +#define __ssi_enable_loopback() ( REG_SSI_CR0 |= SSI_CR0_LOOP ) +#define __ssi_disable_loopback() ( REG_SSI_CR0 &= ~SSI_CR0_LOOP ) + +#define __ssi_enable_receive() ( REG_SSI_CR0 &= ~SSI_CR0_DISREV ) +#define __ssi_disable_receive() ( REG_SSI_CR0 |= SSI_CR0_DISREV ) + +#define __ssi_finish_receive() \ + ( REG_SSI_CR0 |= (SSI_CR0_RFINE | SSI_CR0_RFINC) ) + +#define __ssi_disable_recvfinish() \ + ( REG_SSI_CR0 &= ~(SSI_CR0_RFINE | SSI_CR0_RFINC) ) + +#define __ssi_flush_txfifo() ( REG_SSI_CR0 |= SSI_CR0_TFLUSH ) +#define __ssi_flush_rxfifo() ( REG_SSI_CR0 |= SSI_CR0_RFLUSH ) + +#define __ssi_flush_fifo() \ + ( REG_SSI_CR0 |= SSI_CR0_TFLUSH | SSI_CR0_RFLUSH ) + +#define __ssi_finish_transmit() ( REG_SSI_CR1 &= ~SSI_CR1_UNFIN ) + +/* Motorola's SPI format, set 1 delay */ +#define __ssi_spi_format() \ +do { \ + REG_SSI_CR1 &= ~SSI_CR1_FMAT_MASK; \ + REG_SSI_CR1 |= SSI_CR1_FMAT_SPI; \ + REG_SSI_CR1 &= ~(SSI_CR1_TFVCK_MASK|SSI_CR1_TCKFI_MASK);\ + REG_SSI_CR1 |= (SSI_CR1_TFVCK_1 | SSI_CR1_TCKFI_1); \ +} while (0) + +/* TI's SSP format, must clear SSI_CR1.UNFIN */ +#define __ssi_ssp_format() \ +do { \ + REG_SSI_CR1 &= ~(SSI_CR1_FMAT_MASK | SSI_CR1_UNFIN); \ + REG_SSI_CR1 |= SSI_CR1_FMAT_SSP; \ +} while (0) + +/* National's Microwire format, must clear SSI_CR0.RFINE, and set max delay */ +#define __ssi_microwire_format() \ +do { \ + REG_SSI_CR1 &= ~SSI_CR1_FMAT_MASK; \ + REG_SSI_CR1 |= SSI_CR1_FMAT_MW1; \ + REG_SSI_CR1 &= ~(SSI_CR1_TFVCK_MASK|SSI_CR1_TCKFI_MASK);\ + REG_SSI_CR1 |= (SSI_CR1_TFVCK_3 | SSI_CR1_TCKFI_3); \ + REG_SSI_CR0 &= ~SSI_CR0_RFINE; \ +} while (0) + +/* CE# level (FRMHL), CE# in interval time (ITFRM), + clock phase and polarity (PHA POL), + interval time (SSIITR), interval characters/frame (SSIICR) */ + + /* frmhl,endian,mcom,flen,pha,pol MASK */ +#define SSICR1_MISC_MASK \ + ( SSI_CR1_FRMHL_MASK | SSI_CR1_LFST | SSI_CR1_MCOM_MASK \ + | SSI_CR1_FLEN_MASK | SSI_CR1_PHA | SSI_CR1_POL ) \ + +#define __ssi_spi_set_misc(frmhl,endian,flen,mcom,pha,pol) \ +do { \ + REG_SSI_CR1 &= ~SSICR1_MISC_MASK; \ + REG_SSI_CR1 |= ((frmhl) << 30) | ((endian) << 25) | \ + (((mcom) - 1) << 12) | (((flen) - 2) << 4) | \ + ((pha) << 1) | (pol); \ +} while(0) + +/* Transfer with MSB or LSB first */ +#define __ssi_set_msb() ( REG_SSI_CR1 &= ~SSI_CR1_LFST ) +#define __ssi_set_lsb() ( REG_SSI_CR1 |= SSI_CR1_LFST ) + +/* n = 2 - 17 */ +#define __ssi_set_frame_length(n) \ + ( REG_SSI_CR1 = ((REG_SSI_CR1 & ~SSI_CR1_FLEN_MASK) | SSI_CR1_FLEN_##n##BIT) ) + +/* n = 1 - 16 */ +#define __ssi_set_microwire_command_length(n) \ + ( REG_SSI_CR1 = ((REG_SSI_CR1 & ~SSI_CR1_MCOM_MASK) | SSI_CR1_MCOM_##n##BIT) ) + +/* Set the clock phase for SPI */ +#define __ssi_set_spi_clock_phase(n) \ + ( REG_SSI_CR1 = ((REG_SSI_CR1 & ~SSI_CR1_PHA) | (n&0x1)) ) + +/* Set the clock polarity for SPI */ +#define __ssi_set_spi_clock_polarity(n) \ + ( REG_SSI_CR1 = ((REG_SSI_CR1 & ~SSI_CR1_POL) | (n&0x1)) ) + +/* n = 1,4,8,14 */ +#define __ssi_set_tx_trigger(n) \ +do { \ + REG_SSI_CR1 &= ~SSI_CR1_TTRG_MASK; \ + REG_SSI_CR1 |= SSI_CR1_TTRG_##n; \ +} while (0) + +/* n = 1,4,8,14 */ +#define __ssi_set_rx_trigger(n) \ +do { \ + REG_SSI_CR1 &= ~SSI_CR1_RTRG_MASK; \ + REG_SSI_CR1 |= SSI_CR1_RTRG_##n; \ +} while (0) + +#define __ssi_get_txfifo_count() \ + ( (REG_SSI_SR & SSI_SR_TFIFONUM_MASK) >> SSI_SR_TFIFONUM_BIT ) + +#define __ssi_get_rxfifo_count() \ + ( (REG_SSI_SR & SSI_SR_RFIFONUM_MASK) >> SSI_SR_RFIFONUM_BIT ) + +#define __ssi_clear_errors() \ + ( REG_SSI_SR &= ~(SSI_SR_UNDR | SSI_SR_OVER) ) + +#define __ssi_transfer_end() ( REG_SSI_SR & SSI_SR_END ) +#define __ssi_is_busy() ( REG_SSI_SR & SSI_SR_BUSY ) + +#define __ssi_txfifo_full() ( REG_SSI_SR & SSI_SR_TFF ) +#define __ssi_rxfifo_empty() ( REG_SSI_SR & SSI_SR_RFE ) +#define __ssi_rxfifo_noempty() ( REG_SSI_SR & SSI_SR_RFHF ) + +#define __ssi_set_clk(dev_clk, ssi_clk) \ + ( REG_SSI_GR = (dev_clk) / (2*(ssi_clk)) - 1 ) + +#define __ssi_receive_data() REG_SSI_DR +#define __ssi_transmit_data(v) ( REG_SSI_DR = (v) ) + +/*************************************************************************** + * WDT + ***************************************************************************/ + +#define __wdt_set_count(count) ( REG_WDT_WTCNT = (count) ) +#define __wdt_start() ( REG_WDT_WTCSR |= WDT_WTCSR_START ) +#define __wdt_stop() ( REG_WDT_WTCSR &= ~WDT_WTCSR_START ) + + +/*************************************************************************** + ***************************************************************************/ + +/* + * CPU clocks + */ +#define JZ_EXTAL CONFIG_SYS_EXTAL +#define JZ_EXTAL2 32768 /* RTC clock */ + +static __inline__ unsigned int __cpm_get_pllout(void) +{ + unsigned int nf, nr, no, pllout; + unsigned long plcr = REG_CPM_PLCR1; + unsigned long od[4] = {1, 2, 2, 4}; + if (plcr & CPM_PLCR1_PLL1EN) { + nf = (plcr & CPM_PLCR1_PLL1FD_MASK) >> CPM_PLCR1_PLL1FD_BIT; + nr = (plcr & CPM_PLCR1_PLL1RD_MASK) >> CPM_PLCR1_PLL1RD_BIT; + no = od[((plcr & CPM_PLCR1_PLL1OD_MASK) >> CPM_PLCR1_PLL1OD_BIT)]; + pllout = (JZ_EXTAL) / ((nr+2) * no) * (nf+2); + } else + pllout = JZ_EXTAL; + return pllout; +} + +static __inline__ unsigned int __cpm_get_iclk(void) +{ + unsigned int iclk; + int div[] = {1, 2, 3, 4, 6, 8, 12, 16, 24, 32}; + unsigned long cfcr = REG_CPM_CFCR; + unsigned long plcr = REG_CPM_PLCR1; + if (plcr & CPM_PLCR1_PLL1EN) + iclk = __cpm_get_pllout() / + div[(cfcr & CPM_CFCR_IFR_MASK) >> CPM_CFCR_IFR_BIT]; + else + iclk = JZ_EXTAL; + return iclk; +} + +static __inline__ unsigned int __cpm_get_sclk(void) +{ + unsigned int sclk; + int div[] = {1, 2, 3, 4, 6, 8, 12, 16, 24, 32}; + unsigned long cfcr = REG_CPM_CFCR; + unsigned long plcr = REG_CPM_PLCR1; + if (plcr & CPM_PLCR1_PLL1EN) + sclk = __cpm_get_pllout() / + div[(cfcr & CPM_CFCR_SFR_MASK) >> CPM_CFCR_SFR_BIT]; + else + sclk = JZ_EXTAL; + return sclk; +} + +static __inline__ unsigned int __cpm_get_mclk(void) +{ + unsigned int mclk; + int div[] = {1, 2, 3, 4, 6, 8, 12, 16, 24, 32}; + unsigned long cfcr = REG_CPM_CFCR; + unsigned long plcr = REG_CPM_PLCR1; + if (plcr & CPM_PLCR1_PLL1EN) + mclk = __cpm_get_pllout() / + div[(cfcr & CPM_CFCR_MFR_MASK) >> CPM_CFCR_MFR_BIT]; + else + mclk = JZ_EXTAL; + return mclk; +} + +static __inline__ unsigned int __cpm_get_pclk(void) +{ + unsigned int devclk; + int div[] = {1, 2, 3, 4, 6, 8, 12, 16, 24, 32}; + unsigned long cfcr = REG_CPM_CFCR; + unsigned long plcr = REG_CPM_PLCR1; + if (plcr & CPM_PLCR1_PLL1EN) + devclk = __cpm_get_pllout() / + div[(cfcr & CPM_CFCR_PFR_MASK) >> CPM_CFCR_PFR_BIT]; + else + devclk = JZ_EXTAL; + return devclk; +} + +static __inline__ unsigned int __cpm_get_devclk(void) +{ + unsigned int devclk; + int div[] = {1, 2, 3, 4, 6, 8, 12, 16, 24, 32}; + unsigned long cfcr = REG_CPM_CFCR; + unsigned long plcr = REG_CPM_PLCR1; + if (plcr & CPM_PLCR1_PLL1EN) + devclk = __cpm_get_pllout() / + div[(cfcr & CPM_CFCR_PFR_MASK) >> CPM_CFCR_PFR_BIT]; + else + devclk = JZ_EXTAL; + return devclk; +} + +#endif /* !__ASSEMBLY__ */ + +#endif /* __JZ4730_H__ */ diff -r 8892641b5cc7 -r f0292b2578bd include/jz4730_compat.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/include/jz4730_compat.h Tue Jun 09 23:55:00 2015 +0200 @@ -0,0 +1,40 @@ +/* + * Compatibility definitions for using jz4740 code with the jz4730 + * + * Copyright (C) 2015 Paul Boddie + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 3 of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA + */ + +#ifndef __JZ4730_COMPAT_H__ +#define __JZ4730_COMPAT_H__ + +#define REG_CPM_CPCCR REG_CPM_CFCR +#define REG_CPM_CPPCR REG_CPM_PLCR1 + +#define CPM_CPCCR_CDIV_BIT CPM_CFCR_IFR_BIT +#define CPM_CPCCR_HDIV_BIT CPM_CFCR_SFR_BIT +#define CPM_CPCCR_PDIV_BIT CPM_CFCR_PFR_BIT +#define CPM_CPCCR_MDIV_BIT CPM_CFCR_LFR_BIT +#define CPM_CPCCR_LDIV_BIT CPM_CFCR_MFR_BIT + +#define CPM_CPPCR_PLLM_BIT CPM_PLCR1_PLL1FD_BIT +#define CPM_CPPCR_PLLN_BIT CPM_PLCR1_PLL1RD_BIT +#define CPM_CPPCR_PLLOD_BIT CPM_PLCR1_PLL1OD_BIT +#define CPM_CPPCR_PLLST_BIT CPM_PLCR1_PLL1ST_BIT +#define CPM_CPPCR_PLLEN CPM_PLCR1_PLL1EN + +#endif /* __JZ4730_COMPAT_H__ */ diff -r 8892641b5cc7 -r f0292b2578bd include/jz4740.h --- a/include/jz4740.h Tue Jun 09 23:11:32 2015 +0200 +++ b/include/jz4740.h Tue Jun 09 23:55:00 2015 +0200 @@ -1,12 +1,15 @@ /* * Include file for Ingenic Semiconductor's JZ4740 CPU. * - * Copyright 2009 (C) Qi Hardware Inc., + * Copyright (C) 2006 - 2007 Ingenic Semiconductor Inc. + * Copyright (C) 2009 Qi Hardware Inc., * Author: Xiangfu Liu + * Copyright (C) 2015 Paul Boddie * * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 3 as published by the Free Software Foundation. + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of @@ -23,6 +26,12 @@ #include "xburst_types.h" +/* NOTE: Independent of usbboot parameters. */ + +#define CONFIG_SYS_CPU_SPEED 336000000 /* CPU clock: 336 MHz */ +#define CONFIG_SYS_EXTAL 12000000 /* EXTAL freq: 12 MHz */ +#define CONFIG_SYS_HZ (CONFIG_SYS_EXTAL / 256) /* incrementer freq */ + /* Boot ROM Specification */ /* NOR Boot config */ #define JZ4740_NORBOOT_8BIT 0x00000000 /* 8-bit data bus flash */ @@ -3196,11 +3205,6 @@ #define __cpm_suspend_usbphy() (REG_CPM_SCR |= CPM_SCR_USBPHY_DISABLE) #define __cpm_enable_osc_in_sleep() (REG_CPM_SCR |= CPM_SCR_OSC_ENABLE) -/* NOTE: Independent of usbboot parameters. */ - -#define CONFIG_SYS_CPU_SPEED 336000000 /* CPU clock: 336 MHz */ -#define CONFIG_SYS_EXTAL 12000000 /* EXTAL freq: 12 MHz */ -#define CONFIG_SYS_HZ (CONFIG_SYS_EXTAL / 256) /* incrementer freq */ #define JZ_EXTAL CONFIG_SYS_EXTAL #define JZ_EXTAL2 32768 /* RTC clock */ diff -r 8892641b5cc7 -r f0292b2578bd include/minipc.h --- a/include/minipc.h Tue Jun 09 23:11:32 2015 +0200 +++ b/include/minipc.h Tue Jun 09 23:55:00 2015 +0200 @@ -29,4 +29,10 @@ */ #define LCD_BPP LCD_COLOR32 +/* + * GPIO definition + */ +#define GPIO_LED_EN 92 +#define GPIO_DISP_OFF_N 93 + #endif /* __MINIPC_H__ */ diff -r 8892641b5cc7 -r f0292b2578bd stage1/board.c --- a/stage1/board.c Tue Jun 09 23:11:32 2015 +0200 +++ b/stage1/board.c Tue Jun 09 23:55:00 2015 +0200 @@ -22,6 +22,7 @@ #ifdef CONFIG_CPU_JZ4730 #include "jz4730.h" +#include "jz4730_compat.h" #else #include "jz4740.h" #endif diff -r 8892641b5cc7 -r f0292b2578bd stage2/Makefile --- a/stage2/Makefile Tue Jun 09 23:11:32 2015 +0200 +++ b/stage2/Makefile Tue Jun 09 23:55:00 2015 +0200 @@ -40,10 +40,29 @@ DUMP = $(PAYLOAD:.bin=.dump) MAP = $(PAYLOAD:.bin=.map) +# Configure target-specific objects. + +NANONOTE_SRC = board-nanonote.c nanonote_gpm940b0.c +NANONOTE_OBJ = board-nanonote.o nanonote_gpm940b0.o +MINIPC_SRC = board-minipc.c minipc_claa070vc01.c +MINIPC_OBJ = board-minipc.o minipc_claa070vc01.o + +ifdef MINIPC +BOARD_SRC = $(MINIPC_SRC) +BOARD_OBJ = $(MINIPC_OBJ) +BOARD_DEFS = -DCONFIG_CPU_JZ4730_MINIPC -DCONFIG_CPU_JZ4730 +else +BOARD_SRC = $(NANONOTE_SRC) +BOARD_OBJ = $(NANONOTE_OBJ) +BOARD_DEFS = +endif + +DEFS = $(BOARD_DEFS) + # Ordering of objects is important and cannot be left to replacement rules. -SRC = head2.S stage2.c board-nanonote.c nanonote_gpm940b0.c lcd.c jzlcd.c board.c -OBJ = head2.o stage2.o board-nanonote.o nanonote_gpm940b0.o lcd.o jzlcd.o board.o +SRC = head2.S stage2.c lcd.c jzlcd.c board.c $(BOARD_SRC) +OBJ = head2.o stage2.o lcd.o jzlcd.o board.o $(BOARD_OBJ) .PHONY: all clean distclean @@ -67,7 +86,7 @@ $(LD) $(LDFLAGS) -pie -T $(@:.elf=.ld) $(OBJ) -o $@ .c.o: - $(CC) -c $(CFLAGS) $< -o $@ + $(CC) -c $(CFLAGS) $(DEFS) $< -o $@ .S.o: - $(CC) -c $(CFLAGS) $< -o $@ + $(CC) -c $(CFLAGS) $(DEFS) $< -o $@ diff -r 8892641b5cc7 -r f0292b2578bd stage2/board-minipc.c --- a/stage2/board-minipc.c Tue Jun 09 23:11:32 2015 +0200 +++ b/stage2/board-minipc.c Tue Jun 09 23:55:00 2015 +0200 @@ -48,16 +48,7 @@ void cpm_init(void) { - __cpm_stop_ipu(); - __cpm_stop_cim(); - __cpm_stop_i2c(); - __cpm_stop_ssi(); - __cpm_stop_uart1(); - __cpm_stop_sadc(); - __cpm_stop_uhc(); - __cpm_stop_udc(); - __cpm_stop_aic1(); -/* __cpm_stop_aic2();*/ + __cpm_stop_all(); } void rtc_init(void) diff -r 8892641b5cc7 -r f0292b2578bd stage2/jzlcd.c --- a/stage2/jzlcd.c Tue Jun 09 23:11:32 2015 +0200 +++ b/stage2/jzlcd.c Tue Jun 09 23:55:00 2015 +0200 @@ -128,7 +128,9 @@ unsigned int val = 0; unsigned int pclk; unsigned int stnH; +#ifndef CONFIG_CPU_JZ4730 int pll_div; +#endif /* Setting Control register */ switch (jzfb.bpp) { @@ -149,10 +151,11 @@ case 16: val |= LCD_CTRL_BPP_16; break; +#ifndef CONFIG_CPU_JZ4730 case 17 ... 32: val |= LCD_CTRL_BPP_18_24; /* target is 4bytes/pixel */ break; - +#endif default: /* printf("jz_lcd.c The BPP %d is not supported\n", jzfb.bpp); */ val |= LCD_CTRL_BPP_16; diff -r 8892641b5cc7 -r f0292b2578bd stage2/minipc_claa070vc01.c --- a/stage2/minipc_claa070vc01.c Tue Jun 09 23:11:32 2015 +0200 +++ b/stage2/minipc_claa070vc01.c Tue Jun 09 23:55:00 2015 +0200 @@ -25,7 +25,7 @@ #include "minipc.h" struct jzfb_info jzfb = { - MODE_GENERIC_TFT | PCLK_N | HSYNC_N | VSYNC_N, + MODE_TFT_GEN | PCLK_N | HSYNC_N | VSYNC_N, 800, 480, 16, 60, 80, 20, 0, 0, 0, 0 };