diff options
| -rwxr-xr-x | MAKEALL | 2 | ||||
| -rw-r--r-- | Makefile | 2 | ||||
| -rw-r--r-- | board/freescale/mpc8536ds/config.mk | 12 | ||||
| -rw-r--r-- | include/configs/MPC8536DS.h | 17 |
4 files changed, 32 insertions, 1 deletions
@@ -388,6 +388,8 @@ LIST_85xx=" \ ATUM8548 \ MPC8536DS \ MPC8536DS_NAND \ + MPC8536DS_SDCARD \ + MPC8536DS_SPIFLASH \ MPC8540ADS \ MPC8540EVAL \ MPC8541CDS \ @@ -2447,6 +2447,8 @@ ATUM8548_config: unconfig @$(MKCONFIG) $(@:_config=) ppc mpc85xx atum8548 MPC8536DS_NAND_config \ +MPC8536DS_SDCARD_config \ +MPC8536DS_SPIFLASH_config \ MPC8536DS_36BIT_config \ MPC8536DS_config: unconfig @$(MKCONFIG) -t $(@:_config=) MPC8536DS ppc mpc85xx mpc8536ds freescale diff --git a/board/freescale/mpc8536ds/config.mk b/board/freescale/mpc8536ds/config.mk index d6490b5..e38af73 100644 --- a/board/freescale/mpc8536ds/config.mk +++ b/board/freescale/mpc8536ds/config.mk @@ -30,8 +30,20 @@ LDSCRIPT := $(TOPDIR)/cpu/$(CPU)/u-boot-nand.lds endif endif +ifeq ($(CONFIG_MK_SDCARD), y) +TEXT_BASE = $(CONFIG_RAMBOOT_TEXT_BASE) +RESET_VECTOR_ADDRESS = 0xf8fffffc +endif + +ifeq ($(CONFIG_MK_SPIFLASH), y) +TEXT_BASE = $(CONFIG_RAMBOOT_TEXT_BASE) +RESET_VECTOR_ADDRESS = 0xf8fffffc +endif + ifndef TEXT_BASE TEXT_BASE = 0xeff80000 endif +ifndef RESET_VECTOR_ADDRESS RESET_VECTOR_ADDRESS = 0xeffffffc +endif diff --git a/include/configs/MPC8536DS.h b/include/configs/MPC8536DS.h index af36986..a847275 100644 --- a/include/configs/MPC8536DS.h +++ b/include/configs/MPC8536DS.h @@ -37,6 +37,16 @@ #define CONFIG_RAMBOOT_TEXT_BASE 0xf8f82000 #endif +#ifdef CONFIG_MK_SDCARD +#define CONFIG_RAMBOOT_SDCARD 1 +#define CONFIG_RAMBOOT_TEXT_BASE 0xf8f80000 +#endif + +#ifdef CONFIG_MK_SPIFLASH +#define CONFIG_RAMBOOT_SPIFLASH 1 +#define CONFIG_RAMBOOT_TEXT_BASE 0xf8f80000 +#endif + /* High Level Configuration Options */ #define CONFIG_BOOKE 1 /* BOOKE */ #define CONFIG_E500 1 /* BOOKE e500 family */ @@ -236,7 +246,8 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy); #define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */ -#if defined(CONFIG_SYS_SPL) || defined(CONFIG_RAMBOOT_NAND) +#if defined(CONFIG_SYS_SPL) || defined(CONFIG_RAMBOOT_NAND) \ + || defined(CONFIG_RAMBOOT_SDCARD) || defined(CONFIG_RAMBOOT_SPIFLASH) #define CONFIG_SYS_RAMBOOT #else #undef CONFIG_SYS_RAMBOOT @@ -635,6 +646,10 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy); #define CONFIG_ENV_IS_IN_NAND 1 #define CONFIG_ENV_SIZE CONFIG_SYS_NAND_BLOCK_SIZE #define CONFIG_ENV_OFFSET ((512 * 1024) + CONFIG_SYS_NAND_BLOCK_SIZE) +#elif defined(CONFIG_RAMBOOT_SDCARD) || defined(CONFIG_RAMBOOT_SPIFLASH) + #define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */ + #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) + #define CONFIG_ENV_SIZE 0x2000 #endif #else #define CONFIG_ENV_IS_IN_FLASH 1 |