diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/meesc.h | 34 |
1 files changed, 5 insertions, 29 deletions
diff --git a/include/configs/meesc.h b/include/configs/meesc.h index baa313c..f256dcb 100644 --- a/include/configs/meesc.h +++ b/include/configs/meesc.h @@ -49,14 +49,6 @@ * Hardware drivers */ -/* general purpose I/O */ -#define CONFIG_AT91_GPIO - -/* Console output */ -#define CONFIG_ATMEL_USART -#define CONFIG_USART_BASE ATMEL_BASE_DBGU -#define CONFIG_USART_ID ATMEL_ID_SYS - /* * BOOTP options */ @@ -65,9 +57,6 @@ #define CONFIG_BOOTP_GATEWAY #define CONFIG_BOOTP_HOSTNAME -/* LED */ -#define CONFIG_AT91_LED - /* * SDRAM: 1 bank, min 32, max 128 MB * Initialized before u-boot gets started. @@ -89,18 +78,7 @@ * that address while providing maximum stack area below. */ #define CONFIG_SYS_INIT_SP_ADDR \ - (ATMEL_BASE_SRAM0 + 0x1000 - GENERATED_GBL_DATA_SIZE) - -/* DataFlash */ -#ifdef CONFIG_SYS_USE_DATAFLASH -# define CONFIG_ATMEL_DATAFLASH_SPI -# define CONFIG_HAS_DATAFLASH -# define CONFIG_SYS_MAX_DATAFLASH_BANKS 1 -# define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000 /* CS0 */ -# define AT91_SPI_CLK 15000000 -# define DATAFLASH_TCSS (0x1a << 16) -# define DATAFLASH_TCHS (0x1 << 24) -#endif + (ATMEL_BASE_SRAM0 + 16 * 1024 - GENERATED_GBL_DATA_SIZE) /* NAND flash */ #ifdef CONFIG_CMD_NAND @@ -126,12 +104,10 @@ #ifdef CONFIG_SYS_USE_DATAFLASH /* bootstrap + u-boot + env in dataflash on CS0 */ -# define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + \ - 0x8400) -# define CONFIG_ENV_OFFSET 0x4200 -# define CONFIG_ENV_ADDR (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + \ - CONFIG_ENV_OFFSET) -# define CONFIG_ENV_SIZE 0x4200 +#define CONFIG_ENV_OFFSET 0x4200 +#define CONFIG_ENV_SIZE 0x4200 +#define CONFIG_ENV_SECT_SIZE 0x210 +#define CONFIG_ENV_SPI_MAX_HZ 15000000 #elif CONFIG_SYS_USE_NANDFLASH |