diff options
| author | Wenyou.Yang@microchip.com <Wenyou.Yang@microchip.com> | 2017-07-21 13:40:10 +0800 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-08-04 20:38:35 -0400 |
| commit | 56a61e5e27ab5b9c9c9706f2a2b353880dc04f9d (patch) | |
| tree | a26a2f190892fa9b815f6f791f3ba97a49bd9616 /include/configs/at91sam9rlek.h | |
| parent | eab36f6d7bff9b228c964fb53d6ae54cfff5b363 (diff) | |
board: at91sam9rlek: Use SPI-flash-based AT45xxx DataFlash
To support driver model and device tree, use the SPI-flash-based
AT45xxx DataFlash driver, DataFlash is a kind of SPI flash.
Instead of ATMEL_DATAFLASH_SPI DataFlash older driver that will
be removed in the future.
Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/configs/at91sam9rlek.h')
| -rw-r--r-- | include/configs/at91sam9rlek.h | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/include/configs/at91sam9rlek.h b/include/configs/at91sam9rlek.h index 683322a6fa..d34b4abbde 100644 --- a/include/configs/at91sam9rlek.h +++ b/include/configs/at91sam9rlek.h @@ -53,15 +53,6 @@ #define CONFIG_SYS_INIT_SP_ADDR \ (ATMEL_BASE_SRAM + 16 * 1024 - GENERATED_GBL_DATA_SIZE) -/* DataFlash */ -#define CONFIG_ATMEL_DATAFLASH_SPI -#define CONFIG_HAS_DATAFLASH 1 -#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) - /* NAND flash */ #ifdef CONFIG_CMD_NAND #define CONFIG_NAND_ATMEL @@ -89,11 +80,13 @@ #ifdef CONFIG_SYS_USE_DATAFLASH /* bootstrap + u-boot + env + linux 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_OFFSET 0x4200 #define CONFIG_ENV_SIZE 0x4200 -#define CONFIG_BOOTCOMMAND "cp.b 0xC0084000 0x22000000 0x210000; bootm" +#define CONFIG_ENV_SECT_SIZE 0x210 +#define CONFIG_ENV_SPI_MAX_HZ 15000000 +#define CONFIG_BOOTCOMMAND "sf probe 0; " \ + "sf read 0x22000000 0x84000 0x294000; " \ + "bootm 0x22000000" #define CONFIG_BOOTARGS "console=ttyS0,115200 " \ "root=/dev/mtdblock0 " \ "mtdparts=atmel_nand:-(root) "\ |