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| author | Wolfgang Denk <wd@denx.de> | 2010-01-12 23:47:03 +0100 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-01-12 23:47:03 +0100 |
| commit | 2ff6922280025c1315c53fa2eb4ab33f0c9591de (patch) | |
| tree | 8061843b797eac0669f51b3b14d361bdae1dbe3b /include/asm-arm/arch-davinci | |
| parent | f8b365ceb64e0b86bea243d783ff94687302cba9 (diff) | |
| parent | 06f95959bc5421e516a9a25012e303dea8833385 (diff) | |
| download | u-boot-imx-2ff6922280025c1315c53fa2eb4ab33f0c9591de.zip u-boot-imx-2ff6922280025c1315c53fa2eb4ab33f0c9591de.tar.gz u-boot-imx-2ff6922280025c1315c53fa2eb4ab33f0c9591de.tar.bz2 | |
Merge branch 'master' of git://git.denx.de/u-boot-arm
Diffstat (limited to 'include/asm-arm/arch-davinci')
| -rw-r--r-- | include/asm-arm/arch-davinci/emif_defs.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/include/asm-arm/arch-davinci/emif_defs.h b/include/asm-arm/arch-davinci/emif_defs.h index c91e30c..8fd4e01 100644 --- a/include/asm-arm/arch-davinci/emif_defs.h +++ b/include/asm-arm/arch-davinci/emif_defs.h @@ -51,10 +51,7 @@ typedef struct { dv_reg NANDFCR; dv_reg NANDFSR; u_int8_t RSVD1[8]; - dv_reg NANDF1ECC; - dv_reg NANDF2ECC; - dv_reg NANDF3ECC; - dv_reg NANDF4ECC; + dv_reg NANDFECC[4]; u_int8_t RSVD2[60]; dv_reg NAND4BITECCLOAD; dv_reg NAND4BITECC1; @@ -68,4 +65,12 @@ typedef struct { } emif_registers; typedef emif_registers *emifregs; + +#define DAVINCI_NANDFCR_NAND_ENABLE(n) (1 << (n-2)) +#define DAVINCI_NANDFCR_4BIT_ECC_SEL_MASK (3 << 4) +#define DAVINCI_NANDFCR_4BIT_ECC_SEL(n) ((n-2) << 4) +#define DAVINCI_NANDFCR_1BIT_ECC_START(n) (1 << (8 + (n-2))) +#define DAVINCI_NANDFCR_4BIT_ECC_START (1 << 12) +#define DAVINCI_NANDFCR_4BIT_CALC_START (1 << 13) + #endif |