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 lusus@denx.de --- 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 @@ &m25p80 { u-boot,dm-spl; }; + +&gpmi { + 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