diff options
Diffstat (limited to 'include/configs/vexpress_aemv8a.h')
| -rw-r--r-- | include/configs/vexpress_aemv8a.h | 54 |
1 files changed, 28 insertions, 26 deletions
diff --git a/include/configs/vexpress_aemv8a.h b/include/configs/vexpress_aemv8a.h index a99d712a47d..c767f90e885 100644 --- a/include/configs/vexpress_aemv8a.h +++ b/include/configs/vexpress_aemv8a.h @@ -35,8 +35,6 @@ #elif CONFIG_TARGET_VEXPRESS64_JUNO #define CONFIG_SYS_TEXT_BASE 0xe0000000 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0) -#else -#error "Unknown board variant" #endif #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */ @@ -108,8 +106,6 @@ #elif CONFIG_TARGET_VEXPRESS64_JUNO #define GICD_BASE (0x2C010000) #define GICC_BASE (0x2C02f000) -#else -#error "Unknown board variant" #endif #endif /* !CONFIG_GICV3 */ @@ -165,15 +161,20 @@ #define CONFIG_SYS_LOAD_ADDR (V2M_BASE + 0x10000000) /* Physical Memory Map */ -#define CONFIG_NR_DRAM_BANKS 2 #define PHYS_SDRAM_1 (V2M_BASE) /* SDRAM Bank #1 */ -#define PHYS_SDRAM_2 (0x880000000) /* Top 16MB reserved for secure world use */ #define DRAM_SEC_SIZE 0x01000000 #define PHYS_SDRAM_1_SIZE 0x80000000 - DRAM_SEC_SIZE -#define PHYS_SDRAM_2_SIZE 0x180000000 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 +#ifdef CONFIG_TARGET_VEXPRESS64_JUNO +#define CONFIG_NR_DRAM_BANKS 2 +#define PHYS_SDRAM_2 (0x880000000) +#define PHYS_SDRAM_2_SIZE 0x180000000 +#else +#define CONFIG_NR_DRAM_BANKS 1 +#endif + /* Enable memtest */ #define CONFIG_CMD_MEMTEST #define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_1 @@ -273,14 +274,8 @@ #define CONFIG_BOOTDELAY 1 -#else -#error "Unknown board variant" #endif -/* Do not preserve environment */ -#define CONFIG_ENV_IS_NOWHERE 1 -#define CONFIG_ENV_SIZE 0x1000 - /* Monitor Command Prompt */ #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ @@ -291,28 +286,35 @@ #define CONFIG_CMDLINE_EDITING #define CONFIG_SYS_MAXARGS 64 /* max command args */ -/* Flash memory is available on the Juno board only */ -#ifndef CONFIG_TARGET_VEXPRESS64_JUNO -#define CONFIG_SYS_NO_FLASH +#ifdef CONFIG_TARGET_VEXPRESS64_JUNO +#define CONFIG_SYS_FLASH_BASE 0x08000000 +/* 255 x 256KiB sectors + 4 x 64KiB sectors at the end = 259 */ +#define CONFIG_SYS_MAX_FLASH_SECT 259 +/* Store environment at top of flash in the same location as blank.img */ +/* in the Juno firmware. */ +#define CONFIG_ENV_ADDR 0x0BFC0000 +#define CONFIG_ENV_SECT_SIZE 0x00010000 #else +#define CONFIG_SYS_FLASH_BASE 0x0C000000 +/* 256 x 256KiB sectors */ +#define CONFIG_SYS_MAX_FLASH_SECT 256 +/* Store environment at top of flash */ +#define CONFIG_ENV_ADDR 0x0FFC0000 +#define CONFIG_ENV_SECT_SIZE 0x00040000 +#endif + #define CONFIG_CMD_ARMFLASH #define CONFIG_SYS_FLASH_CFI 1 #define CONFIG_FLASH_CFI_DRIVER 1 #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_32BIT -#define CONFIG_SYS_FLASH_BASE 0x08000000 -#define CONFIG_SYS_FLASH_SIZE 0x04000000 /* 64 MiB */ -#define CONFIG_SYS_MAX_FLASH_BANKS 2 +#define CONFIG_SYS_MAX_FLASH_BANKS 1 -/* Timeout values in ticks */ -#define CONFIG_SYS_FLASH_ERASE_TOUT (2 * CONFIG_SYS_HZ) /* Erase Timeout */ -#define CONFIG_SYS_FLASH_WRITE_TOUT (2 * CONFIG_SYS_HZ) /* Write Timeout */ - -/* 255 0x40000 sectors + first or last sector may have 4 erase regions = 259 */ -#define CONFIG_SYS_MAX_FLASH_SECT 259 /* Max sectors */ #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* use buffered writes */ #define CONFIG_SYS_FLASH_PROTECTION /* The devices have real protection */ #define CONFIG_SYS_FLASH_EMPTY_INFO /* flinfo indicates empty blocks */ +#define FLASH_MAX_SECTOR_SIZE 0x00040000 +#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE +#define CONFIG_ENV_IS_IN_FLASH 1 -#endif #endif /* __VEXPRESS_AEMV8A_H */ |