From 77b351cd0f20483eefa09bebebb3e0cbf5555b2c Mon Sep 17 00:00:00 2001 From: Sandeep Paulraj Date: Tue, 18 Aug 2009 10:10:42 -0400 Subject: NAND: DaVinci: V2 Adding 4 BIT ECC support This patch adds 4 BIT ECC support in the DaVinci NAND driver. Tested on both the DM355 and DM365. Signed-off-by: Sandeep Paulraj Signed-off-by: Scott Wood --- include/asm-arm/arch-davinci/emif_defs.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'include/asm-arm') diff --git a/include/asm-arm/arch-davinci/emif_defs.h b/include/asm-arm/arch-davinci/emif_defs.h index 646fc77469..c91e30c8fc 100644 --- a/include/asm-arm/arch-davinci/emif_defs.h +++ b/include/asm-arm/arch-davinci/emif_defs.h @@ -55,6 +55,16 @@ typedef struct { dv_reg NANDF2ECC; dv_reg NANDF3ECC; dv_reg NANDF4ECC; + u_int8_t RSVD2[60]; + dv_reg NAND4BITECCLOAD; + dv_reg NAND4BITECC1; + dv_reg NAND4BITECC2; + dv_reg NAND4BITECC3; + dv_reg NAND4BITECC4; + dv_reg NANDERRADD1; + dv_reg NANDERRADD2; + dv_reg NANDERRVAL1; + dv_reg NANDERRVAL2; } emif_registers; typedef emif_registers *emifregs; -- cgit v1.2.1