diff options
| -rw-r--r-- | board/esd/meesc/meesc.c | 8 | ||||
| -rw-r--r-- | configs/meesc_dataflash_defconfig | 22 | ||||
| -rw-r--r-- | configs/meesc_defconfig | 20 | ||||
| -rw-r--r-- | include/configs/meesc.h | 34 |
4 files changed, 45 insertions, 39 deletions
diff --git a/board/esd/meesc/meesc.c b/board/esd/meesc/meesc.c index e4bda79..93a02ab 100644 --- a/board/esd/meesc/meesc.c +++ b/board/esd/meesc/meesc.c @@ -247,13 +247,8 @@ int misc_init_r(void) int board_early_init_f(void) { - at91_periph_clk_enable(ATMEL_ID_PIOA); - at91_periph_clk_enable(ATMEL_ID_PIOB); - at91_periph_clk_enable(ATMEL_ID_PIOCDE); at91_periph_clk_enable(ATMEL_ID_UHP); - at91_seriald_hw_init(); - return 0; } @@ -268,9 +263,6 @@ int board_init(void) #ifdef CONFIG_CMD_NAND meesc_nand_hw_init(); #endif -#ifdef CONFIG_HAS_DATAFLASH - at91_spi0_hw_init(1 << 0); -#endif #ifdef CONFIG_MACB meesc_macb_hw_init(); #endif diff --git a/configs/meesc_dataflash_defconfig b/configs/meesc_dataflash_defconfig index 146838e..049ac61 100644 --- a/configs/meesc_dataflash_defconfig +++ b/configs/meesc_dataflash_defconfig @@ -1,9 +1,11 @@ CONFIG_ARM=y CONFIG_ARCH_AT91=y CONFIG_TARGET_MEESC=y +CONFIG_SYS_MALLOC_F_LEN=0x2000 +CONFIG_DEFAULT_DEVICE_TREE="at91sam9263ek" CONFIG_FIT=y CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263,SYS_USE_DATAFLASH" -CONFIG_ENV_IS_IN_DATAFLASH=y +CONFIG_ENV_IS_IN_SPI_FLASH=y CONFIG_BOOTDELAY=3 CONFIG_BOARD_EARLY_INIT_F=y CONFIG_HUSH_PARSER=y @@ -11,9 +13,27 @@ CONFIG_HUSH_PARSER=y CONFIG_CMD_BOOTZ=y # CONFIG_CMD_IMLS is not set # CONFIG_CMD_LOADS is not set +CONFIG_CMD_SF=y # CONFIG_CMD_FPGA is not set # CONFIG_CMD_SETEXPR is not set CONFIG_CMD_DHCP=y CONFIG_CMD_PING=y # CONFIG_MMC is not set +CONFIG_OF_CONTROL=y +CONFIG_DM=y +CONFIG_CLK=y +CONFIG_CLK_AT91=y +CONFIG_DM_GPIO=y +CONFIG_AT91_GPIO=y +# CONFIG_MMC is not set CONFIG_OF_LIBFDT=y +CONFIG_DM_SPI_FLASH=y +CONFIG_SPI_FLASH=y +CONFIG_SPI_FLASH_ATMEL=y +CONFIG_SPI_FLASH_DATAFLASH=y +CONFIG_PINCTRL=y +CONFIG_PINCTRL_AT91=y +CONFIG_DM_SERIAL=y +CONFIG_ATMEL_USART=y +CONFIG_DM_SPI=y +CONFIG_ATMEL_SPI=y diff --git a/configs/meesc_defconfig b/configs/meesc_defconfig index b0f6839..7d721c2 100644 --- a/configs/meesc_defconfig +++ b/configs/meesc_defconfig @@ -1,6 +1,8 @@ CONFIG_ARM=y CONFIG_ARCH_AT91=y CONFIG_TARGET_MEESC=y +CONFIG_SYS_MALLOC_F_LEN=0x2000 +CONFIG_DEFAULT_DEVICE_TREE="at91sam9263ek" CONFIG_FIT=y CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263,SYS_USE_NANDFLASH" CONFIG_ENV_IS_IN_NAND=y @@ -12,9 +14,25 @@ CONFIG_CMD_BOOTZ=y # CONFIG_CMD_IMLS is not set # CONFIG_CMD_LOADS is not set CONFIG_CMD_NAND=y +CONFIG_CMD_SF=y # CONFIG_CMD_FPGA is not set # CONFIG_CMD_SETEXPR is not set CONFIG_CMD_DHCP=y CONFIG_CMD_PING=y +CONFIG_OF_CONTROL=y +CONFIG_DM=y +CONFIG_CLK=y +CONFIG_CLK_AT91=y +CONFIG_DM_GPIO=y +CONFIG_AT91_GPIO=y # CONFIG_MMC is not set -CONFIG_OF_LIBFDT=y +CONFIG_DM_SPI_FLASH=y +CONFIG_SPI_FLASH=y +CONFIG_SPI_FLASH_ATMEL=y +CONFIG_SPI_FLASH_DATAFLASH=y +CONFIG_PINCTRL=y +CONFIG_PINCTRL_AT91=y +CONFIG_DM_SERIAL=y +CONFIG_ATMEL_USART=y +CONFIG_DM_SPI=y +CONFIG_ATMEL_SPI=y 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 |