On 14:26-20240109, Roger Quadros wrote: > Enables configuration required for NAND in SPL and u-boot. > > Enable MTD Driver model and MTD + UBI command line utilities. > > Add mtdids/mtdparts for NAND as it is required for u-boot's > MTD subsystem commands to recognize NAND partitions. > > Add u-boot partition location. > > Signed-off-by: Roger Quadros <rog...@kernel.org> > --- > configs/am64x_evm_a53_defconfig | 32 ++++++++++++++++++++++++++++++++ > 1 file changed, 32 insertions(+) > > diff --git a/configs/am64x_evm_a53_defconfig b/configs/am64x_evm_a53_defconfig > index 05e35a8db6..e22153a958 100644 > --- a/configs/am64x_evm_a53_defconfig > +++ b/configs/am64x_evm_a53_defconfig > @@ -66,10 +66,15 @@ CONFIG_CMD_DFU=y > CONFIG_CMD_GPT=y > CONFIG_CMD_I2C=y > CONFIG_CMD_MMC=y > +CONFIG_CMD_MTD=y > CONFIG_CMD_USB=y > CONFIG_CMD_TIME=y > CONFIG_CMD_PMIC=y > CONFIG_CMD_REGULATOR=y > +CONFIG_CMD_MTDPARTS=y > +CONFIG_MTDIDS_DEFAULT="nand0=omap2-nand.0" > +CONFIG_MTDPARTS_DEFAULT="mtdparts=omap2-nand.0:2m(NAND.tiboot3),2m(NAND.tispl),2m(NAND.tiboot3.backup),4m(NAND.u-boot),256k(NAND.u-boot-env),256k(NAND.u-boot-env.backup),-(NAND.file-system)" > +CONFIG_CMD_UBI=y > CONFIG_OF_CONTROL=y > CONFIG_SPL_OF_CONTROL=y > CONFIG_OF_LIST="k3-am642-evm k3-am642-sk" > @@ -107,6 +112,9 @@ CONFIG_MMC_SDHCI=y > CONFIG_MMC_SDHCI_ADMA=y > CONFIG_SPL_MMC_SDHCI_ADMA=y > CONFIG_MMC_SDHCI_AM654=y > +CONFIG_MTD=y > +CONFIG_SPL_MTD=y > +CONFIG_DM_MTD=y > CONFIG_DM_SPI_FLASH=y > CONFIG_SPI_FLASH_SPANSION=y > CONFIG_SPI_FLASH_STMICRO=y > @@ -161,3 +169,27 @@ CONFIG_USB_GADGET_DOWNLOAD=y > CONFIG_USB_FUNCTION_MASS_STORAGE=y > CONFIG_SPL_DFU=y > CONFIG_FS_FAT_MAX_CLUSTSIZE=16384 > +CONFIG_MEMORY=y > +CONFIG_SPL_MEMORY=y > +CONFIG_TI_GPMC=y > +CONFIG_MTD_RAW_NAND=y > +CONFIG_NAND_OMAP_GPMC=y > +CONFIG_CMD_NAND=y > +CONFIG_NAND_OMAP_ELM=y > +CONFIG_NAND_OMAP_ECCSCHEME_BCH8_CODE_HW=y > +CONFIG_SYS_NAND_BLOCK_SIZE=0x40000 > +CONFIG_SYS_NAND_ONFI_DETECTION=y > +CONFIG_SYS_NAND_PAGE_SIZE=0x1000 > +CONFIG_SYS_NAND_PAGE_COUNT=0x40 > +CONFIG_SYS_NAND_OOBSIZE=0x100 > +CONFIG_SPL_NAND_SUPPORT=y > +CONFIG_SPL_NAND_DRIVERS=y > +CONFIG_SPL_NAND_BASE=y > +CONFIG_SPL_NAND_IDENT=y > +CONFIG_SPL_NAND_ECC=y > +CONFIG_SYS_NAND_MAX_CHIPS=1 > +CONFIG_SYS_MAX_NAND_DEVICE=1 > +# CONFIG_SPL_NAND_AM33XX_BCH is not set > +CONFIG_SPL_MTD_SUPPORT=y > +CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y > +CONFIG_SYS_NAND_U_BOOT_OFFS=0x600000 > -- > 2.34.1 >
Why not a config fragment? -- Regards, Nishanth Menon Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D