Add paraflash support for bf609-ezkit to board file.
Signed-off-by: Bob Liu lliubbo@gmail.com --- arch/blackfin/include/asm/mach-bf609/portmux.h | 1 + board/bf609-ezkit/bf609-ezkit.c | 8 +++--- include/configs/bf609-ezkit.h | 35 +++++++++++++++++++----- include/configs/bfin_adi_common.h | 4 ++- 4 files changed, 36 insertions(+), 12 deletions(-)
diff --git a/arch/blackfin/include/asm/mach-bf609/portmux.h b/arch/blackfin/include/asm/mach-bf609/portmux.h index 1cf6fd8..757570f 100644 --- a/arch/blackfin/include/asm/mach-bf609/portmux.h +++ b/arch/blackfin/include/asm/mach-bf609/portmux.h @@ -241,6 +241,7 @@ #define P_A23 (P_DEFINED | P_IDENT(GPIO_PB8) | P_FUNCT(0)) #define P_A24 (P_DEFINED | P_IDENT(GPIO_PB10) | P_FUNCT(0)) #define P_A25 (P_DEFINED | P_IDENT(GPIO_PB11) | P_FUNCT(0)) +#define P_NORCK (P_DEFINED | P_IDENT(GPIO_PB0) | P_FUNCT(0))
#define P_AMS1 (P_DEFINED | P_IDENT(GPIO_PB1) | P_FUNCT(0)) #define P_AMS2 (P_DEFINED | P_IDENT(GPIO_PB4) | P_FUNCT(0)) diff --git a/board/bf609-ezkit/bf609-ezkit.c b/board/bf609-ezkit/bf609-ezkit.c index 398a6b0..d701c36 100644 --- a/board/bf609-ezkit/bf609-ezkit.c +++ b/board/bf609-ezkit/bf609-ezkit.c @@ -22,11 +22,11 @@ int checkboard(void) int board_early_init_f(void) { static const unsigned short pins[] = { - P_A4, P_A5, P_A6, P_A7, P_A8, P_A9, P_A10, P_A11, P_A12, P_A13, - P_A14, P_A15, P_A16, P_A17, P_A18, P_A19, P_A20, P_A21, P_A22, - P_A23, P_A24, P_A25, P_AMS1, P_ABE0, P_ABE1, 0, + P_A3, P_A4, P_A5, P_A6, P_A7, P_A8, P_A9, P_A10, P_A11, P_A12, + P_A13, P_A14, P_A15, P_A16, P_A17, P_A18, P_A19, P_A20, P_A21, + P_A22, P_A23, P_A24, P_A25, P_NORCK, 0, }; - peripheral_request_list(pins, "smc"); + peripheral_request_list(pins, "smc0");
return 0; } diff --git a/include/configs/bf609-ezkit.h b/include/configs/bf609-ezkit.h index 4dcfeca..91b0cf3 100644 --- a/include/configs/bf609-ezkit.h +++ b/include/configs/bf609-ezkit.h @@ -68,9 +68,9 @@ #define CONFIG_MEM_SIZE 128
#define CONFIG_SMC_GCTL_VAL 0x00000010 -#define CONFIG_SMC_B1CTL_VAL 0x01002001 -#define CONFIG_SMC_B1TIM_VAL 0x08070977 -#define CONFIG_SMC_B1ETIM_VAL 0x00092231 +#define CONFIG_SMC_B0CTL_VAL 0x01007011 +#define CONFIG_SMC_B0TIM_VAL 0x08170977 +#define CONFIG_SMC_B0ETIM_VAL 0x00092231
#define CONFIG_SYS_MONITOR_LEN (512 * 1024) #define CONFIG_SYS_MALLOC_LEN (256 * 1024) @@ -107,14 +107,35 @@ #define CONFIG_SYS_FLASH_PROTECTION #define CONFIG_SYS_MAX_FLASH_BANKS 1 #define CONFIG_SYS_MAX_FLASH_SECT 131 +#define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
/* * Env Storage Settings */ -#define CONFIG_ENV_IS_NOWHERE -#define CONFIG_ENV_SIZE 0x600 -#undef CONFIG_CMD_EXPORTENV -#undef CONFIG_CMD_IMPORTENV +#if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_SPI_MASTER) +#define CONFIG_ENV_IS_IN_SPI_FLASH +#define CONFIG_ENV_OFFSET 0x10000 +#define CONFIG_ENV_SIZE 0x2000 +#define CONFIG_ENV_SECT_SIZE 0x10000 +#define CONFIG_ENV_IS_EMBEDDED_IN_LDR +#elif (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_NAND) +#define CONFIG_ENV_IS_IN_NAND +#define CONFIG_ENV_OFFSET 0x60000 +#define CONFIG_ENV_SIZE 0x20000 +#else +#define CONFIG_ENV_IS_IN_FLASH +#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET) +#define CONFIG_ENV_OFFSET 0x8000 +#define CONFIG_ENV_SIZE 0x8000 +#define CONFIG_ENV_SECT_SIZE 0x8000 +#define CONFIG_ENV_IS_EMBEDDED_IN_LDR +#define UBOOT_ENV_UPDATE \ + "protect off 0xB0000000 +$(filesize);" \ + "erase 0xB0000000 +$(filesize);" \ + "cp.b $(loadaddr) 0xB0000000 $(filesize)" +#endif + +#define FLASHBOOT_ENV_SETTINGS "flashboot=bootm 0xB0100000\0"
/* * SDH Settings diff --git a/include/configs/bfin_adi_common.h b/include/configs/bfin_adi_common.h index 5cec778..164e8ca 100644 --- a/include/configs/bfin_adi_common.h +++ b/include/configs/bfin_adi_common.h @@ -195,10 +195,12 @@ "nand erase 0 0x40000;" \ "nand write $(loadaddr) 0 0x40000" # else -# define UBOOT_ENV_UPDATE \ +# ifndef UBOOT_ENV_UPDATE +# define UBOOT_ENV_UPDATE \ "protect off 0x20000000 +$(filesize);" \ "erase 0x20000000 +$(filesize);" \ "cp.b $(loadaddr) 0x20000000 $(filesize)" +# endif # endif # ifdef CONFIG_NETCONSOLE # define NETCONSOLE_ENV \