[PATCH 16/20] Convert CONFIG_SYS_BOOT_RAMDISK_HIGH to Kconfig

[Tom Rini]

This converts the following to Kconfig:
   CONFIG_SYS_BOOT_RAMDISK_HIGH

Signed-off-by: Tom Rini <trini at konsulko.com>
---
 README                               | 5 -----
 arch/arc/include/asm/config.h        | 2 --
 arch/arm/include/asm/config.h        | 2 --
 arch/m68k/include/asm/config.h       | 2 --
 arch/microblaze/include/asm/config.h | 2 --
 arch/mips/include/asm/config.h       | 2 --
 arch/powerpc/include/asm/config.h    | 2 --
 arch/riscv/include/asm/config.h      | 2 --
 arch/x86/include/asm/config.h        | 2 --
 boot/Kconfig                         | 8 ++++++++
 scripts/config_whitelist.txt         | 1 -
 11 files changed, 8 insertions(+), 22 deletions(-)

diff --git a/README b/README
index dae467a4da09..fb0284d4ecb6 100644
--- a/README
+++ b/README
@@ -1754,11 +1754,6 @@ Configuration Settings:
 		CONFIG_SYS_BOOTMAPSZ.  If CONFIG_SYS_BOOTMAPSZ is undefined,
 		then the value in "bootm_size" will be used instead.
 
-- CONFIG_SYS_BOOT_RAMDISK_HIGH:
-		Enable initrd_high functionality.  If defined then the
-		initrd_high feature is enabled and the bootm ramdisk subcommand
-		is enabled.
-
 - CONFIG_SYS_BOOT_GET_CMDLINE:
 		Enables allocating and saving kernel cmdline in space between
 		"bootm_low" and "bootm_low" + BOOTMAPSZ.
diff --git a/arch/arc/include/asm/config.h b/arch/arc/include/asm/config.h
index 46e94be141b9..afdfcaa78b57 100644
--- a/arch/arc/include/asm/config.h
+++ b/arch/arc/include/asm/config.h
@@ -6,6 +6,4 @@
 #ifndef __ASM_ARC_CONFIG_H_
 #define __ASM_ARC_CONFIG_H_
 
-#define CONFIG_SYS_BOOT_RAMDISK_HIGH
-
 #endif /*__ASM_ARC_CONFIG_H_ */
diff --git a/arch/arm/include/asm/config.h b/arch/arm/include/asm/config.h
index be44b7676429..5870412c4390 100644
--- a/arch/arm/include/asm/config.h
+++ b/arch/arm/include/asm/config.h
@@ -6,8 +6,6 @@
 #ifndef _ASM_CONFIG_H_
 #define _ASM_CONFIG_H_
 
-#define CONFIG_SYS_BOOT_RAMDISK_HIGH
-
 #if defined(CONFIG_ARCH_LS1021A) || \
 	defined(CONFIG_FSL_LAYERSCAPE)
 #include <asm/arch/config.h>
diff --git a/arch/m68k/include/asm/config.h b/arch/m68k/include/asm/config.h
index 221eb93d58bc..bad0026648a1 100644
--- a/arch/m68k/include/asm/config.h
+++ b/arch/m68k/include/asm/config.h
@@ -6,6 +6,4 @@
 #ifndef _ASM_CONFIG_H_
 #define _ASM_CONFIG_H_
 
-#define CONFIG_SYS_BOOT_RAMDISK_HIGH
-
 #endif
diff --git a/arch/microblaze/include/asm/config.h b/arch/microblaze/include/asm/config.h
index 221eb93d58bc..bad0026648a1 100644
--- a/arch/microblaze/include/asm/config.h
+++ b/arch/microblaze/include/asm/config.h
@@ -6,6 +6,4 @@
 #ifndef _ASM_CONFIG_H_
 #define _ASM_CONFIG_H_
 
-#define CONFIG_SYS_BOOT_RAMDISK_HIGH
-
 #endif
diff --git a/arch/mips/include/asm/config.h b/arch/mips/include/asm/config.h
index 221eb93d58bc..bad0026648a1 100644
--- a/arch/mips/include/asm/config.h
+++ b/arch/mips/include/asm/config.h
@@ -6,6 +6,4 @@
 #ifndef _ASM_CONFIG_H_
 #define _ASM_CONFIG_H_
 
-#define CONFIG_SYS_BOOT_RAMDISK_HIGH
-
 #endif
diff --git a/arch/powerpc/include/asm/config.h b/arch/powerpc/include/asm/config.h
index 059ffe1fd4f9..79fe567b5875 100644
--- a/arch/powerpc/include/asm/config.h
+++ b/arch/powerpc/include/asm/config.h
@@ -14,8 +14,6 @@
   #define HWCONFIG_BUFFER_SIZE 256
 #endif
 
-#define CONFIG_SYS_BOOT_RAMDISK_HIGH
-
 #ifndef CONFIG_MAX_MEM_MAPPED
 #if	defined(CONFIG_E500)		|| \
 	defined(CONFIG_MPC86xx)		|| \
diff --git a/arch/riscv/include/asm/config.h b/arch/riscv/include/asm/config.h
index d91100753769..c55c85d4e6cd 100644
--- a/arch/riscv/include/asm/config.h
+++ b/arch/riscv/include/asm/config.h
@@ -7,6 +7,4 @@
 #ifndef _ASM_CONFIG_H_
 #define _ASM_CONFIG_H_
 
-#define CONFIG_SYS_BOOT_RAMDISK_HIGH
-
 #endif
diff --git a/arch/x86/include/asm/config.h b/arch/x86/include/asm/config.h
index 221eb93d58bc..bad0026648a1 100644
--- a/arch/x86/include/asm/config.h
+++ b/arch/x86/include/asm/config.h
@@ -6,6 +6,4 @@
 #ifndef _ASM_CONFIG_H_
 #define _ASM_CONFIG_H_
 
-#define CONFIG_SYS_BOOT_RAMDISK_HIGH
-
 #endif
diff --git a/boot/Kconfig b/boot/Kconfig
index 8e50eef727d9..924845887975 100644
--- a/boot/Kconfig
+++ b/boot/Kconfig
@@ -606,6 +606,14 @@ config SYS_FSL_PBL_RCW
 	  Enables addition of RCW (Power on reset configuration) in built image.
 	  Please refer doc/README.pblimage for more details.
 
+config SYS_BOOT_RAMDISK_HIGH
+	depends on CMD_BOOTM || CMD_BOOTI || CMD_BOOTZ
+	depends on !(NIOS2 || SANDBOX || SH || XTENSA)
+	def_bool y
+	help
+	  Enable initrd_high functionality.  If defined then the initrd_high
+	  feature is enabled and the boot* ramdisk subcommand is enabled.
+
 endmenu		# Boot images
 
 menu "Boot timing"
diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index 2b792a90692d..f2181353ea71 100644
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -502,7 +502,6 @@ CONFIG_SYS_BOOTCOUNT_LE
 CONFIG_SYS_BOOTMAPSZ
 CONFIG_SYS_BOOTM_LEN
 CONFIG_SYS_BOOT_BLOCK
-CONFIG_SYS_BOOT_RAMDISK_HIGH
 CONFIG_SYS_CACHE_ACR0
 CONFIG_SYS_CACHE_ACR1
 CONFIG_SYS_CACHE_ACR2
-- 
2.25.1