[U-Boot] [PATCH 2/3] ARM: dts: omap3-evm: Enable DM and devicetree for TMDSEVM{3530, 3730}

[Derald D. Woods <woods.technical@gmail.com>]

This commit updates the configuration files needed to support OF_CONTROL
on the OMAP3 EVM baseboard.

Tested using GCC 7.2.0 [--with-float=hard --with-mode=thumb].

Signed-off-by: Derald D. Woods <woods.technical@gmail.com>
---
 arch/arm/mach-omap2/omap3/Kconfig | 4 ++++
 configs/omap3_evm_defconfig       | 9 +++------
 include/configs/omap3_evm.h       | 2 --
 3 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/arch/arm/mach-omap2/omap3/Kconfig b/arch/arm/mach-omap2/omap3/Kconfig
index 4dbf9a27da..6d714f6cdb 100644
--- a/arch/arm/mach-omap2/omap3/Kconfig
+++ b/arch/arm/mach-omap2/omap3/Kconfig
@@ -61,6 +61,10 @@ config TARGET_DEVKIT8000
 
 config TARGET_OMAP3_EVM
 	bool "TI OMAP3 EVM"
+	select DM
+	select DM_SERIAL
+	select DM_GPIO
+	select OMAP3_GPIO_3
 
 config TARGET_OMAP3_IGEP00X0
 	bool "IGEP"
diff --git a/configs/omap3_evm_defconfig b/configs/omap3_evm_defconfig
index 0c513664fe..bf4480fc5d 100644
--- a/configs/omap3_evm_defconfig
+++ b/configs/omap3_evm_defconfig
@@ -1,10 +1,11 @@
 CONFIG_ARM=y
-# CONFIG_SYS_THUMB_BUILD is not set
 CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_SYS_TEXT_BASE=0x80100000
+CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_SYS_MPUCLK=720
 CONFIG_TARGET_OMAP3_EVM=y
+CONFIG_DEFAULT_DEVICE_TREE="omap3-evm"
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTCOMMAND=y
@@ -20,15 +21,11 @@ CONFIG_SYS_PROMPT="OMAP3_EVM # "
 CONFIG_CMD_ASKENV=y
 # CONFIG_CMD_FLASH is not set
 # CONFIG_CMD_FPGA is not set
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_I2C=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_NAND=y
 CONFIG_CMD_NAND_TRIMFFS=y
-CONFIG_CMD_SPI=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_CACHE=y
-CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_FS_UUID=y
 CONFIG_MTDIDS_DEFAULT="nand0=omap2-nand.0"
 CONFIG_MTDPARTS_DEFAULT="mtdparts=omap2-nand.0:512k(spl),1792k(u-boot),128k(dtb),128k(u-boot-env),6m(kernel),-(rootfs)"
@@ -36,6 +33,7 @@ CONFIG_CMD_UBI=y
 # CONFIG_ISO_PARTITION is not set
 # CONFIG_EFI_PARTITION is not set
 CONFIG_SPL_PARTITION_UUIDS=y
+CONFIG_OF_CONTROL=y
 CONFIG_ENV_IS_IN_NAND=y
 CONFIG_DM=y
 CONFIG_SPL_DM=y
@@ -61,7 +59,6 @@ CONFIG_USB_GADGET_VENDOR_NUM=0x0451
 CONFIG_USB_GADGET_PRODUCT_NUM=0x5678
 CONFIG_USB_GADGET_DOWNLOAD=y
 CONFIG_USB_ETHER=y
-CONFIG_FAT_WRITE=y
 CONFIG_BCH=y
 CONFIG_OF_LIBFDT=y
 CONFIG_OF_LIBFDT_OVERLAY=y
diff --git a/include/configs/omap3_evm.h b/include/configs/omap3_evm.h
index 42f2153637..0bf3423129 100644
--- a/include/configs/omap3_evm.h
+++ b/include/configs/omap3_evm.h
@@ -42,8 +42,6 @@
 #define CONFIG_SYS_NS16550_COM1         OMAP34XX_UART1
 #if defined(CONFIG_SPL_BUILD)
 #undef CONFIG_SYS_NS16550_REG_SIZE
-#else /* !CONFIG_SPL_BUILD  */
-#define CONFIG_SYS_NS16550_REG_SIZE     (-1)
 #endif /* CONFIG_SPL_BUILD */
 
 /* NAND */
-- 
2.15.1