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| author | Magnus Lilja <lilja.magnus@gmail.com> | 2009-06-13 20:50:01 +0200 |
|---|---|---|
| committer | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2009-06-21 16:18:12 +0200 |
| commit | 40c642bc19b9fa2906e3172487a522fee456340b (patch) | |
| tree | 9c4189f076f5eddcf4e712f5ec15f98be2764df6 /include/asm-arm/arch-mx31/mx31-regs.h | |
| parent | df81238b3e27a791da996a9208402ac8f40b9862 (diff) | |
| download | u-boot-imx-40c642bc19b9fa2906e3172487a522fee456340b.zip u-boot-imx-40c642bc19b9fa2906e3172487a522fee456340b.tar.gz u-boot-imx-40c642bc19b9fa2906e3172487a522fee456340b.tar.bz2 | |
MX31: Add NAND SPL for i.MX31.
This patch adds the NAND SPL framework needed to boot i.MX31 boards
from NAND.
It has been tested on a i.MX31 PDK board with large page NAND. Small
page NANDs should work as well, but this has not been tested.
Note: The i.MX31 NFC uses a non-standard layout for large page NANDs,
whether this is compatible with a particular setup depends on how
the NAND device is programmed by the flash programmer (e.g. JTAG
debugger).
The patch is based on the work by Maxim Artamonov.
Signed-off-by: Maxim Artamonov <scn1874@yandex.ru>
Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
Diffstat (limited to 'include/asm-arm/arch-mx31/mx31-regs.h')
| -rw-r--r-- | include/asm-arm/arch-mx31/mx31-regs.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/asm-arm/arch-mx31/mx31-regs.h b/include/asm-arm/arch-mx31/mx31-regs.h index a8a05c8..c2e7dcf 100644 --- a/include/asm-arm/arch-mx31/mx31-regs.h +++ b/include/asm-arm/arch-mx31/mx31-regs.h @@ -194,4 +194,9 @@ #define CS5_BASE 0xB6000000 #define PCMCIA_MEM_BASE 0xC0000000 +/* + * NAND controller + */ +#define NFC_BASE_ADDR 0xB8000000 + #endif /* __ASM_ARCH_MX31_REGS_H */ |