diff options
Diffstat (limited to 'include/configs/at91rm9200dk.h')
| -rw-r--r-- | include/configs/at91rm9200dk.h | 45 |
1 files changed, 29 insertions, 16 deletions
diff --git a/include/configs/at91rm9200dk.h b/include/configs/at91rm9200dk.h index 6315f0a..e382977 100644 --- a/include/configs/at91rm9200dk.h +++ b/include/configs/at91rm9200dk.h @@ -28,12 +28,14 @@ /* ARM asynchronous clock */ #define AT91C_MAIN_CLOCK 179712000 /* from 18.432 MHz crystal (18432000 / 4 * 39) */ #define AT91C_MASTER_CLOCK 59904000 /* peripheral clock (AT91C_MASTER_CLOCK / 3) */ +/* #define AT91C_MASTER_CLOCK 44928000 */ /* peripheral clock (AT91C_MASTER_CLOCK / 4) */ -#define CONFIG_AT91RM9200DK 1 /* on an AT91RM9200DK Board */ +#define CONFIG_AT91RM9200DK 1 /* on an AT91RM9200DK Board */ #undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ #define CONFIG_SETUP_MEMORY_TAGS 1 #define CONFIG_INITRD_TAG 1 + /* * Size of malloc() pool */ @@ -43,24 +45,23 @@ * Hardware drivers */ -/* - * select serial console configuration - */ -#define CONFIG_SERIAL3 1 /* we use SERIAL 3 */ - #undef CONFIG_HWFLOW /* don't include RTS/CTS flow control support */ #undef CONFIG_MODEM_SUPPORT /* disable modem initialization stuff */ +#define CONFIG_BOOTDELAY 3 +/* #define CONFIG_ENV_OVERWRITE 1 */ + #define CONFIG_COMMANDS \ - (CONFIG_CMD_DFL | \ - CFG_CMD_DHCP | \ - CFG_CMD_NAND ) -/* CFG_CMD_EEPROM | \ might consider these - CFG_CMD_I2C | \ - CFG_CMD_USB | \ - CFG_CMD_MII | \ - CFG_CMD_SDRAM | \ */ + ((CONFIG_CMD_DFL | \ + CFG_CMD_DHCP ) & \ + ~(CFG_CMD_BDI | \ + CFG_CMD_IMI | \ + CFG_CMD_AUTOSCRIPT | \ + CFG_CMD_FPGA | \ + CFG_CMD_MISC | \ + CFG_CMD_LOADS )) + /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */ #include <cmd_confdefs.h> @@ -101,6 +102,14 @@ #define CFG_MEMTEST_END CFG_MEMTEST_START + PHYS_SDRAM_SIZE - 262144 #define CONFIG_DRIVER_ETHER +#define CONFIG_NET_RETRY_COUNT 20 + +#define CONFIG_HAS_DATAFLASH 1 +#define CFG_SPI_WRITE_TOUT CFG_HZ +#define CFG_MAX_DATAFLASH_BANKS 2 +#define CFG_MAX_DATAFLASH_PAGES 16384 +#define CFG_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000 /* Logical adress for CS0 */ +#define CFG_DATAFLASH_LOGIC_ADDR_CS3 0xD0000000 /* Logical adress for CS3 */ #define PHYS_FLASH_1 0x10000000 #define PHYS_FLASH_SIZE 0x200000 /* 2 megs main flash */ @@ -110,10 +119,14 @@ #define CFG_FLASH_ERASE_TOUT (2*CFG_HZ) /* Timeout for Flash Erase */ #define CFG_FLASH_WRITE_TOUT (2*CFG_HZ) /* Timeout for Flash Write */ #define CFG_ENV_IS_IN_FLASH 1 -#define CFG_ENV_ADDR (PHYS_FLASH_1 + 0xe000) -#define CFG_ENV_SIZE 0x2000 +#define CFG_ENV_ADDR (PHYS_FLASH_1 + 0xe000) /* 0x10000 */ +#define CFG_ENV_SIZE 0x2000 /* 0x8000 */ #define CFG_LOAD_ADDR 0x21000000 /* default load address */ +#define CFG_BOOT_SIZE 0x6000 /* 24 KBytes */ +#define CFG_U_BOOT_BASE (PHYS_FLASH_1 + 0x10000) +#define CFG_U_BOOT_SIZE 0x10000 /* 64 KBytes */ + #define CFG_BAUDRATE_TABLE {115200 , 19200, 38400, 57600, 9600 } #define CFG_PROMPT "Uboot> " /* Monitor Command Prompt */ |