t81xx: Migrate TI81XX/TI816X/TI814X symbols to Kconfig

The symbol CONFIG_TI81XX is used for the parts that are common to the
TI816x and TI814x SoCs and are not part of CONFIG_ARCH_OMAP2PLUS nor
CONFIG_AM33XX.  It however has so few uses that we can just modify the
code to check for both and drop the symbol. The symbols CONFIG_TI816X
and CONFIG_TI814X are for the repective SoCs.

Signed-off-by: Tom Rini <trini@konsulko.com>

arch/arm/include/asm/arch-am33xx/clock.h

@@ -14,7 +14,7 @@
 #include <asm/arch/clocks_am33xx.h>
 #include <asm/arch/hardware.h>
 
-#ifdef CONFIG_TI81XX
+#if defined(CONFIG_TI816X) || defined(CONFIG_TI814X)
 #include <asm/arch/clock_ti81xx.h>
 #endif
 

arch/arm/include/asm/arch-am33xx/omap.h

@@ -21,7 +21,7 @@
 #define NON_SECURE_SRAM_START	0x402F0400
 #define NON_SECURE_SRAM_END	0x40310000
 #define NON_SECURE_SRAM_IMG_END	0x4030B800
-#elif defined(CONFIG_TI81XX)
+#elif defined(CONFIG_TI816X) || defined(CONFIG_TI814X)
 #define NON_SECURE_SRAM_START	0x40300000
 #define NON_SECURE_SRAM_END	0x40320000
 #define NON_SECURE_SRAM_IMG_END	0x4031B800

arch/arm/mach-omap2/Kconfig

@@ -54,12 +54,6 @@ config TARGET_RUT
 	select DM_SERIAL
 	select DM_GPIO
 
-config TARGET_TI814X_EVM
-	bool "Support ti814x_evm"
-
-config TARGET_TI816X_EVM
-	bool "Support ti816x_evm"
-
 config OMAP34XX
 	bool "OMAP34XX SoC"
 	select ARM_ERRATA_430973
@@ -116,6 +110,20 @@ config OMAP54XX
 	imply SPL_POWER_SUPPORT
 	imply SPL_SERIAL_SUPPORT
 
+config TI814X
+	bool "TI814X SoC"
+	help
+	  Support for AM335x SOC from Texas Instruments.
+	  The AM335x high performance SOC features a Cortex-A8
+	  ARM core and more.
+
+config TI816X
+	bool "TI816X SoC"
+	help
+	  Support for AM335x SOC from Texas Instruments.
+	  The AM335x high performance SOC features a Cortex-A8
+	  ARM core and more.
+
 config AM43XX
 	bool "AM43XX SoC"
 	imply SPL_DM

arch/arm/mach-omap2/am33xx/Kconfig

@@ -1,3 +1,23 @@
+if TI816X
+
+config TARGET_TI816X_EVM
+	bool "Support ti816x_evm"
+	help
+	  This option specifies support for the TI8168 EVM development platform
+	  with PG2.0 silicon and DDR3 DRAM.
+
+endif
+
+if TI814X
+
+config TARGET_TI814X_EVM
+	bool "Support ti814x_evm"
+	help
+	  This option specifies support for the TI8148
+	  EVM development platform.
+
+endif
+
 if AM33XX
 
 config AM33XX_CHILISOM

configs/ti814x_evm_defconfig

@@ -3,6 +3,7 @@ CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_SPL_GPIO_SUPPORT=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_TI814X=y
 CONFIG_TARGET_TI814X_EVM=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y

configs/ti816x_evm_defconfig

@@ -3,6 +3,7 @@ CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_SPL_GPIO_SUPPORT=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_TI816X=y
 CONFIG_TARGET_TI816X_EVM=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y

include/configs/ti814x_evm.h

@@ -16,9 +16,6 @@
 #ifndef __CONFIG_TI814X_EVM_H
 #define __CONFIG_TI814X_EVM_H
 
-#define CONFIG_TI81XX
-#define CONFIG_TI814X
-
 #include <asm/arch/omap.h>
 
 #define CONFIG_ENV_SIZE			(128 << 10)	/* 128 KiB */

include/configs/ti816x_evm.h

@@ -10,9 +10,6 @@
 #ifndef __CONFIG_TI816X_EVM_H
 #define __CONFIG_TI816X_EVM_H
 
-#define CONFIG_TI81XX
-#define CONFIG_TI816X
-
 #include <configs/ti_armv7_omap.h>
 #include <asm/arch/omap.h>
 

scripts/config_whitelist.txt

@@ -6034,9 +6034,6 @@ CONFIG_TFTP_TSIZE
 CONFIG_THOR_RESET_OFF
 CONFIG_THUMB2_KERNEL
 CONFIG_THUNDERX
-CONFIG_TI814X
-CONFIG_TI816X
-CONFIG_TI81XX
 CONFIG_TIMESTAMP
 CONFIG_TIZEN
 CONFIG_TI_KEYSTONE_SERDES