[PATCH] ARM: pcm058: Match mainline Linux NAND ECC layout/behaviour
> Enabled "fsl,legacy-bch-geometry" in U-Boot device tree overlay > to match the legacy BCH geometry layout, which mainline Linux > applies when "fsl,use-minimum-ecc" is not specified in the device > tree. > Reinstated SYS_NAND_ONFI_DETECTION, which when disabled, masked > the mismatch on SOMs with Winbond NAND flash chips. > Signed-off-by: Niel Fourie Applied to u-boot-imx, master, thanks ! Best regards, Stefano Babic -- = DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sba...@denx.de =
[PATCH] ARM: pcm058: Match mainline Linux NAND ECC layout/behaviour
Enabled "fsl,legacy-bch-geometry" in U-Boot device tree overlay to match the legacy BCH geometry layout, which mainline Linux applies when "fsl,use-minimum-ecc" is not specified in the device tree. Reinstated SYS_NAND_ONFI_DETECTION, which when disabled, masked the mismatch on SOMs with Winbond NAND flash chips. Signed-off-by: Niel Fourie --- arch/arm/dts/imx6q-phytec-mira-rdk-nand-u-boot.dtsi | 5 + include/configs/pcm058.h| 1 + 2 files changed, 6 insertions(+) diff --git a/arch/arm/dts/imx6q-phytec-mira-rdk-nand-u-boot.dtsi b/arch/arm/dts/imx6q-phytec-mira-rdk-nand-u-boot.dtsi index 8555be16966..0bea652beea 100644 --- a/arch/arm/dts/imx6q-phytec-mira-rdk-nand-u-boot.dtsi +++ b/arch/arm/dts/imx6q-phytec-mira-rdk-nand-u-boot.dtsi @@ -40,3 +40,8 @@ { u-boot,dm-spl; }; + + { + fsl,legacy-bch-geometry; +}; + diff --git a/include/configs/pcm058.h b/include/configs/pcm058.h index 4f03699117b..bc48e809498 100644 --- a/include/configs/pcm058.h +++ b/include/configs/pcm058.h @@ -19,6 +19,7 @@ /* Enable NAND support */ #define CONFIG_SYS_MAX_NAND_DEVICE 1 +#define CONFIG_SYS_NAND_ONFI_DETECTION /* Physical Memory Map */ #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR -- 2.30.2