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| author | Ian Campbell <ijc@hellion.org.uk> | 2014-05-05 11:52:30 +0100 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2014-05-25 16:31:03 +0200 |
| commit | 50827a5991bb345319bd0ce76f5e2402fac0c391 (patch) | |
| tree | 541341b0565b8f27666a628f73c030bf3697c35d /include | |
| parent | e24ea55c04a8ee9c273dd879edda23bbde3d807a (diff) | |
| download | u-boot-imx-50827a5991bb345319bd0ce76f5e2402fac0c391.zip u-boot-imx-50827a5991bb345319bd0ce76f5e2402fac0c391.tar.gz u-boot-imx-50827a5991bb345319bd0ce76f5e2402fac0c391.tar.bz2 | |
sunxi: non-FEL SPL boot support for sun7i
Add support for booting from an MMC card.
Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Henrik Nordström <henrik@henriknordstrom.net>
Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Reviewed-by: Marek Vasut <marex@denx.de>
Cc: Tom Cubie <Mr.hipboi@gmail.com>
Reviewed-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/sunxi-common.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h index 4253452..5d72d62 100644 --- a/include/configs/sunxi-common.h +++ b/include/configs/sunxi-common.h @@ -17,6 +17,11 @@ * High Level Configuration Options */ #define CONFIG_SUNXI /* sunxi family */ +#ifdef CONFIG_SPL_BUILD +#ifndef CONFIG_SPL_FEL +#define CONFIG_SYS_THUMB_BUILD /* Thumbs mode to save space in SPL */ +#endif +#endif #include <asm/arch/cpu.h> /* get chip and board defs */ @@ -121,11 +126,32 @@ #define CONFIG_SPL_SERIAL_SUPPORT #define CONFIG_SPL_LIBGENERIC_SUPPORT +#ifdef CONFIG_SPL_FEL + #define CONFIG_SPL #define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv7/sunxi/u-boot-spl-fel.lds" #define CONFIG_SPL_START_S_PATH "arch/arm/cpu/armv7/sunxi" #define CONFIG_SPL_TEXT_BASE 0x2000 #define CONFIG_SPL_MAX_SIZE 0x4000 /* 16 KiB */ + +#else /* CONFIG_SPL */ + +#define CONFIG_SPL_BSS_START_ADDR 0x4ff80000 +#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KiB */ + +#define CONFIG_SPL_TEXT_BASE 0x20 /* sram start+header */ +#define CONFIG_SPL_MAX_SIZE 0x5fe0 /* 24KB on sun4i/sun7i */ + +#define CONFIG_SPL_LIBDISK_SUPPORT +#define CONFIG_SPL_MMC_SUPPORT + +#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv7/sunxi/u-boot-spl.lds" + +#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 80 /* 40KiB */ +#define CONFIG_SPL_PAD_TO 32768 /* decimal for 'dd' */ + +#endif /* CONFIG_SPL */ + /* end of 32 KiB in sram */ #define LOW_LEVEL_SRAM_STACK 0x00008000 /* End of sram */ #define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK |