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| author | Dipen Dudhat <dipen.dudhat@freescale.com> | 2009-10-08 13:33:29 +0530 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2009-10-16 10:21:39 -0500 |
| commit | fad15096e3b34927444ba5f6133742d40d78a425 (patch) | |
| tree | d1591ebb7c21d8981b8b4d08d56d6b61aec568d6 | |
| parent | f7780ec977e545b83bc5068e0957d640f1d98f13 (diff) | |
| download | u-boot-imx-fad15096e3b34927444ba5f6133742d40d78a425.zip u-boot-imx-fad15096e3b34927444ba5f6133742d40d78a425.tar.gz u-boot-imx-fad15096e3b34927444ba5f6133742d40d78a425.tar.bz2 | |
ppc/P1_P2_RDB: On-chip BootROM support
On Chip BootROM support for P1 and P2 series RDB platforms.
This patch is derived from latest On Chip BootROM support on MPC8536DS
Signed-off-by: Dipen Dudhat <dipen.dudhat@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| -rwxr-xr-x | MAKEALL | 8 | ||||
| -rw-r--r-- | Makefile | 10 | ||||
| -rw-r--r-- | board/freescale/p1_p2_rdb/config.mk | 12 | ||||
| -rw-r--r-- | include/configs/P1_P2_RDB.h | 17 |
4 files changed, 45 insertions, 2 deletions
@@ -405,12 +405,20 @@ LIST_85xx=" \ P2020DS_36BIT \ P1011RDB \ P1011RDB_NAND \ + P1011RDB_SDCARD \ + P1011RDB_SPIFLASH \ P1020RDB \ P1020RDB_NAND \ + P1020RDB_SDCARD \ + P1020RDB_SPIFLASH \ P2010RDB \ P2010RDB_NAND \ + P2010RDB_SDCARD \ + P2010RDB_SPIFLASH \ P2020RDB \ P2020RDB_NAND \ + P2020RDB_SDCARD \ + P2020RDB_SPIFLASH \ PM854 \ PM856 \ sbc8540 \ @@ -2512,12 +2512,20 @@ P2020DS_config: unconfig P1011RDB_config \ P1011RDB_NAND_config \ +P1011RDB_SDCARD_config \ +P1011RDB_SPIFLASH_config \ P1020RDB_config \ P1020RDB_NAND_config \ +P1020RDB_SDCARD_config \ +P1020RDB_SPIFLASH_config \ P2010RDB_config \ P2010RDB_NAND_config \ +P2010RDB_SDCARD_config \ +P2010RDB_SPIFLASH_config \ P2020RDB_config \ -P2020RDB_NAND_config: unconfig +P2020RDB_NAND_config \ +P2020RDB_SDCARD_config \ +P2020RDB_SPIFLASH_config: unconfig @$(MKCONFIG) -t $(@:_config=) P1_P2_RDB ppc mpc85xx p1_p2_rdb freescale PM854_config: unconfig diff --git a/board/freescale/p1_p2_rdb/config.mk b/board/freescale/p1_p2_rdb/config.mk index 17abcf8..0f7a048 100644 --- a/board/freescale/p1_p2_rdb/config.mk +++ b/board/freescale/p1_p2_rdb/config.mk @@ -31,8 +31,20 @@ 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/P1_P2_RDB.h b/include/configs/P1_P2_RDB.h index aacd4ca..310242e 100644 --- a/include/configs/P1_P2_RDB.h +++ b/include/configs/P1_P2_RDB.h @@ -49,6 +49,16 @@ #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 */ @@ -182,7 +192,8 @@ extern unsigned long get_board_sys_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 @@ -426,6 +437,10 @@ extern unsigned long get_board_sys_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 |