| Message ID | 1400070908-2929-1-git-send-email-rogerq@ti.com |
|---|---|
| State | Accepted |
| Commit | 5005e0b76781c37d0a16dd6dd17d015098e8ce92 |
| Headers | show |
* Roger Quadros <rogerq@ti.com> [140514 05:36]: > Commit c66d039197e4 broke NAND for non-DT boot on all OMAP2 and OMAP3 > boards using board_nand_init(). Following error is seen at boot > > [ 0.154998] (null): Unsupported NAND ECC scheme selected > > For OMAP2 and OMAP3 platforms, the ecc_opt parameter in platform data > must be set to OMAP_ECC_HAM1_CODE_HW to work properly. > > Tested on omap3-beagle c4. > > Signed-off-by: Roger Quadros <rogerq@ti.com> Thanks applying into fixes with Cc stable v3.12+. Regards, Tony > arch/arm/mach-omap2/board-flash.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/mach-omap2/board-flash.c b/arch/arm/mach-omap2/board-flash.c > index ac82512..b6885e4 100644 > --- a/arch/arm/mach-omap2/board-flash.c > +++ b/arch/arm/mach-omap2/board-flash.c > @@ -142,7 +142,7 @@ __init board_nand_init(struct mtd_partition *nand_parts, u8 nr_parts, u8 cs, > board_nand_data.nr_parts = nr_parts; > board_nand_data.devsize = nand_type; > > - board_nand_data.ecc_opt = OMAP_ECC_BCH8_CODE_HW; > + board_nand_data.ecc_opt = OMAP_ECC_HAM1_CODE_HW; > gpmc_nand_init(&board_nand_data, gpmc_t); > } > #endif /* CONFIG_MTD_NAND_OMAP2 || CONFIG_MTD_NAND_OMAP2_MODULE */ > -- > 1.8.3.2 > -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/arm/mach-omap2/board-flash.c b/arch/arm/mach-omap2/board-flash.c index ac82512..b6885e4 100644 --- a/arch/arm/mach-omap2/board-flash.c +++ b/arch/arm/mach-omap2/board-flash.c @@ -142,7 +142,7 @@ __init board_nand_init(struct mtd_partition *nand_parts, u8 nr_parts, u8 cs, board_nand_data.nr_parts = nr_parts; board_nand_data.devsize = nand_type; - board_nand_data.ecc_opt = OMAP_ECC_BCH8_CODE_HW; + board_nand_data.ecc_opt = OMAP_ECC_HAM1_CODE_HW; gpmc_nand_init(&board_nand_data, gpmc_t); } #endif /* CONFIG_MTD_NAND_OMAP2 || CONFIG_MTD_NAND_OMAP2_MODULE */
Commit c66d039197e4 broke NAND for non-DT boot on all OMAP2 and OMAP3 boards using board_nand_init(). Following error is seen at boot [ 0.154998] (null): Unsupported NAND ECC scheme selected For OMAP2 and OMAP3 platforms, the ecc_opt parameter in platform data must be set to OMAP_ECC_HAM1_CODE_HW to work properly. Tested on omap3-beagle c4. Signed-off-by: Roger Quadros <rogerq@ti.com> --- arch/arm/mach-omap2/board-flash.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)