GPMC_STATUS register is private to the GPMC module and must not be accessed directly by NAND driver through the gpmc_regs. They must use gpmc_omap_get_nand_ops() instead. Signed-off-by: Roger Quadros <rogerq@xxxxxx> --- drivers/memory/omap-gpmc.c | 2 +- include/linux/platform_data/mtd-nand-omap2.h | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c index ea9c897..33d69b1 100644 --- a/drivers/memory/omap-gpmc.c +++ b/drivers/memory/omap-gpmc.c @@ -1081,7 +1081,7 @@ void gpmc_update_nand_reg(struct gpmc_nand_regs *reg, int cs) { int i; - reg->gpmc_status = gpmc_base + GPMC_STATUS; + reg->gpmc_status = NULL; /* deprecated */ reg->gpmc_nand_command = gpmc_base + GPMC_CS0_OFFSET + GPMC_CS_NAND_COMMAND + GPMC_CS_SIZE * cs; reg->gpmc_nand_address = gpmc_base + GPMC_CS0_OFFSET + diff --git a/include/linux/platform_data/mtd-nand-omap2.h b/include/linux/platform_data/mtd-nand-omap2.h index ff27e5a..7f6de53 100644 --- a/include/linux/platform_data/mtd-nand-omap2.h +++ b/include/linux/platform_data/mtd-nand-omap2.h @@ -45,7 +45,6 @@ enum omap_ecc { }; struct gpmc_nand_regs { - void __iomem *gpmc_status; void __iomem *gpmc_nand_command; void __iomem *gpmc_nand_address; void __iomem *gpmc_nand_data; @@ -64,6 +63,8 @@ struct gpmc_nand_regs { void __iomem *gpmc_bch_result4[GPMC_BCH_NUM_REMAINDER]; void __iomem *gpmc_bch_result5[GPMC_BCH_NUM_REMAINDER]; void __iomem *gpmc_bch_result6[GPMC_BCH_NUM_REMAINDER]; + /* Deprecated. Do not use */ + void __iomem *gpmc_status; }; struct omap_nand_platform_data { -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html