From 4869fa3f46e6400358a9f3cef76ec96b80c4cc8b Mon Sep 17 00:00:00 2001
From: Adam Ford <aford173@gmail.com>
Date: Tue, 21 Aug 2018 10:43:30 -0500
Subject: [PATCH] ARM: omap3_logic_defconfig: Convert to DM_SPL

The OF_CONTROL and OF_PLATDATA are not really useful without DM.
This patch supports DM_SPL, but it requires manual references
both Serial and MMC.

Signed-off-by: Adam Ford <aford173@gmail.com>
---
 board/logicpd/omap3som/omap3logic.c | 31 +++++++++++++++++++++++++++++
 configs/omap3_logic_defconfig       |  3 +++
 2 files changed, 34 insertions(+)

diff --git a/board/logicpd/omap3som/omap3logic.c b/board/logicpd/omap3som/omap3logic.c
index fbad89b696..620423bbc8 100644
--- a/board/logicpd/omap3som/omap3logic.c
+++ b/board/logicpd/omap3som/omap3logic.c
@@ -24,6 +24,7 @@
 #include <asm/arch/mem.h>
 #include <asm/arch/sys_proto.h>
 #include <asm/gpio.h>
+#include <asm/omap_mmc.h>
 #include <asm/mach-types.h>
 #include <linux/mtd/rawnand.h>
 #include <asm/omap_musb.h>
@@ -39,6 +40,36 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+/* This is only needed until SPL gets OF support */
+#ifdef CONFIG_SPL_BUILD
+static const struct ns16550_platdata omap3logic_serial = {
+	.base = OMAP34XX_UART1,
+	.reg_shift = 2,
+	.clock = V_NS16550_CLK,
+	.fcr = UART_FCR_DEFVAL,
+};
+
+U_BOOT_DEVICE(omap3logic_uart) = {
+	"ns16550_serial",
+	&omap3logic_serial
+};
+
+static const struct omap_hsmmc_plat omap3_logic_mmc0_platdata = {
+	.base_addr = (struct hsmmc *)OMAP_HSMMC1_BASE,
+	.cfg.host_caps = MMC_MODE_HS_52MHz | MMC_MODE_HS | MMC_MODE_4BIT,
+	.cfg.f_min = 400000,
+	.cfg.f_max = 52000000,
+	.cfg.voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195,
+	.cfg.b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT,
+};
+
+U_BOOT_DEVICE(am335x_mmc0) = {
+	.name = "omap_hsmmc",
+	.platdata = &omap3_logic_mmc0_platdata,
+};
+
+#endif
+
 /*
  * two dimensional array of strucures containining board name and Linux
  * machine IDs; row it selected based on CPU column is slected based
diff --git a/configs/omap3_logic_defconfig b/configs/omap3_logic_defconfig
index eab379b90d..c6acfab602 100644
--- a/configs/omap3_logic_defconfig
+++ b/configs/omap3_logic_defconfig
@@ -1,6 +1,7 @@
 CONFIG_ARM=y
 CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_TI_COMMON_CMD_OPTIONS=y
+# CONFIG_SPL_GPIO_SUPPORT is not set
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_TARGET_OMAP3_LOGIC=y
 # CONFIG_SPL_OMAP3_ID_NAND is not set
@@ -32,6 +33,7 @@ CONFIG_DEFAULT_DEVICE_TREE="logicpd-torpedo-37xx-devkit"
 CONFIG_SPL_OF_PLATDATA=y
 # CONFIG_ENV_IS_IN_FAT is not set
 CONFIG_ENV_IS_IN_NAND=y
+CONFIG_SPL_DM=y
 CONFIG_USB_FUNCTION_FASTBOOT=y
 CONFIG_FASTBOOT_BUF_ADDR=0x82000000
 CONFIG_DM_I2C=y
@@ -46,6 +48,7 @@ CONFIG_SPL_NAND_SIMPLE=y
 CONFIG_SMC911X=y
 CONFIG_SMC911X_BASE=0x08000000
 CONFIG_SMC911X_32_BIT=y
+CONFIG_SPECIFY_CONSOLE_INDEX=y
 CONFIG_SYS_NS16550=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y