[PATCH 4/4] configs: am64x_evm_a53_defconfig: Enable NAND

[Roger Quadros <rogerq@kernel.org>]

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 <rogerq@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