@ -27,13 +27,21 @@
# ifndef __CONFIG_H
# define __CONFIG_H
/*
* SoC must be defined first , before hardware . h is included .
* In this case SoC is defined in boards . cfg .
*/
# include <asm/hardware.h>
# define CONFIG_SYS_TEXT_BASE 0x21F00000
/* ARM asynchronous clock */
# define CONFIG_SYS_AT91_MAIN_CLOCK 16367660 /* 16.367 MHz crystal */
# define CONFIG_SYS_HZ 1000
# define CONFIG_SYS_AT91_MAIN_CLOCK 16367660 /* 16.367 MHz crystal */
# define CONFIG_SYS_AT91_SLOW_CLOCK 32768
# define CONFIG_SYS_HZ 1000
# define CONFIG_AT91SAM9263EK 1 /* It's an AT91SAM9263EK Board */
# define CONFIG_ARM926EJS 1 /* This is an ARM926EJS Core */
# define CONFIG_AT91SAM9263 1 /* It's an Atmel AT91SAM9263 SoC*/
# define CONFIG_AT91SAM9263EK 1 /* on an AT91SAM9263EK Board */
# define CONFIG_ARCH_CPU_INIT
# undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
@ -43,17 +51,27 @@
# ifndef CONFIG_SYS_USE_BOOT_NORFLASH
# define CONFIG_SKIP_LOWLEVEL_INIT
# else
# define CONFIG_SYS_USE_NORFLASH
# endif
# define CONFIG_BOARD_EARLY_INIT_F
# define CONFIG_DISPLAY_CPUINFO
/*
* Hardware drivers
*/
# define CONFIG_AT91_GPIO 1
# define CONFIG_ATMEL_USART 1
# undef CONFIG_USART0
# undef CONFIG_USART1
# undef CONFIG_USART2
# define CONFIG_USART3 1 /* USART 3 is DBGU */
# define CONFIG_ATMEL_LEGACY
# define CONFIG_AT91_GPIO 1
# define CONFIG_AT91_GPIO_PULLUP 1
/* serial console */
# define CONFIG_ATMEL_USART
# define CONFIG_USART_BASE ATMEL_BASE_DBGU
# define CONFIG_USART_ID ATMEL_ID_SYS
# define CONFIG_BAUDRATE 115200
# define CONFIG_SYS_BAUDRATE_TABLE {115200, 19200, 38400, 57600, 9600}
/* LCD */
# define CONFIG_LCD 1
@ -62,16 +80,16 @@
# undef LCD_TEST_PATTERN
# define CONFIG_LCD_INFO 1
# define CONFIG_LCD_INFO_BELOW_LOGO 1
# define CONFIG_SYS_WHITE_ON_BLACK 1
# define CONFIG_SYS_WHITE_ON_BLACK 1
# define CONFIG_ATMEL_LCD 1
# define CONFIG_ATMEL_LCD_BGR555 1
# define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
# define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
/* LED */
# define CONFIG_AT91_LED
# define CONFIG_RED_LED AT91_PIO_PORTB, 7 /* the power led */
# define CONFIG_GREEN_LED AT91_PIO_PORTB, 8 /* the user1 led */
# define CONFIG_YELLOW_LED AT91_PIO_PORTC, 29 /* the user2 led */
# define CONFIG_RED_LED AT91_PIN_PB 7 /* the power led */
# define CONFIG_GREEN_LED AT91_PIN_PB 8 /* the user1 led */
# define CONFIG_YELLOW_LED AT91_PIN_PC 29 /* the user2 led */
# define CONFIG_BOOTDELAY 3
@ -101,8 +119,11 @@
/* SDRAM */
# define CONFIG_NR_DRAM_BANKS 1
# define PHYS_SDRAM 0x20000000
# define PHYS_SDRAM_SIZE 0x04000000 /* 64 megs */
# define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_CS1
# define CONFIG_SYS_SDRAM_SIZE 0x04000000
# define CONFIG_SYS_INIT_SP_ADDR \
( ATMEL_BASE_SRAM1 + 0x1000 - GENERATED_GBL_DATA_SIZE )
/* DataFlash */
# define CONFIG_ATMEL_DATAFLASH_SPI
@ -254,19 +275,14 @@
# ifdef CONFIG_CMD_NAND
# define CONFIG_NAND_ATMEL
# define CONFIG_SYS_MAX_NAND_DEVICE 1
# define CONFIG_SYS_NAND_BASE 0x40000000
# define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3
# define CONFIG_SYS_NAND_DBW_8 1
/* our ALE is AD21 */
# define CONFIG_SYS_NAND_MASK_ALE (1 << 21)
/* our CLE is AD22 */
# define CONFIG_SYS_NAND_MASK_CLE (1 << 22)
# define CONFIG_SYS_NAND_ENABLE_PIN AT91_PIO_PORTD, 15
# define CONFIG_SYS_NAND_READY_PIN AT91_PIO_PORTA, 22
/*
# define CONFIG_SYS_NAND_ENABLE_PIN AT91_PIN_PD15
# define CONFIG_SYS_NAND_READY_PIN AT91_PIN_PA22
*/
# define CONFIG_SYS_NAND_ENABLE_PIN AT91_PIN_PD15
# define CONFIG_SYS_NAND_READY_PIN AT91_PIN_PA22
# define CONFIG_SYS_64BIT_VSPRINTF /* needed for nand_util.c */
# endif
@ -291,7 +307,7 @@
# define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
# define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
# define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
# define CONFIG_SYS_MEMTEST_END 0x23e00000
# ifdef CONFIG_SYS_USE_DATAFLASH
@ -311,7 +327,7 @@
# elif CONFIG_SYS_USE_NANDFLASH
/* bootstrap + u-boot + env + linux in nandflash */
# define CONFIG_ENV_IS_IN_NAND 1
# define CONFIG_ENV_IS_IN_NAND 1
# define CONFIG_ENV_OFFSET 0x60000
# define CONFIG_ENV_OFFSET_REDUND 0x80000
# define CONFIG_ENV_SIZE 0x20000 /* 1 sector = 128 kB */
@ -323,15 +339,12 @@
# endif
# define CONFIG_BAUDRATE 115200
# define CONFIG_SYS_BAUDRATE_TABLE {115200 , 19200, 38400, 57600, 9600 }
# define CONFIG_SYS_PROMPT "U-Boot> "
# define CONFIG_SYS_CBSIZE 256
# define CONFIG_SYS_MAXARGS 16
# define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
# define CONFIG_SYS_LONGHELP 1
# define CONFIG_CMDLINE_EDITING 1
# define CONFIG_CMDLINE_EDITING 1
# define CONFIG_AUTO_COMPLETE
# define CONFIG_SYS_HUSH_PARSER
# define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
@ -339,12 +352,10 @@
/*
* Size of malloc ( ) pool
*/
# define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000)
# define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000)
# define CONFIG_STACKSIZE (32*1024) /* regular stack */
# ifdef CONFIG_USE_IRQ
# error CONFIG_USE_IRQ not supported
# endif
# undef CONFIG_USE_IRQ
# endif