Convert CONFIG_CMD_SH_ZIMAGEBOOT to Kconfig
This converts the following to Kconfig:
CONFIG_CMD_SH_ZIMAGEBOOT
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 1d40fe6..fa32df0 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -128,6 +128,8 @@
default "sh3" if CPU_SH3
default "sh4" if CPU_SH4
+source "arch/sh/lib/Kconfig"
+
source "board/alphaproject/ap_sh4a_4a/Kconfig"
source "board/espt/Kconfig"
source "board/mpr2/Kconfig"
diff --git a/arch/sh/lib/Kconfig b/arch/sh/lib/Kconfig
new file mode 100644
index 0000000..cec8d09
--- /dev/null
+++ b/arch/sh/lib/Kconfig
@@ -0,0 +1,6 @@
+config CMD_SH_ZIMAGEBOOT
+ bool "zimageboot - Boot a zImage on SH"
+ default y
+ help
+ This is special SH-specific command to boot a zImage (compressed
+ Linux image) on SH-architecture boards.
diff --git a/include/configs/r2dplus.h b/include/configs/r2dplus.h
index a604848..4feaa05 100644
--- a/include/configs/r2dplus.h
+++ b/include/configs/r2dplus.h
@@ -8,11 +8,6 @@
#define CONFIG_DISPLAY_BOARDINFO
-/*
- * Command line configuration.
- */
-#define CONFIG_CMD_SH_ZIMAGEBOOT
-
/* SCIF */
#define CONFIG_CONS_SCIF1 1
diff --git a/include/configs/sh7785lcr.h b/include/configs/sh7785lcr.h
index d4477c2..da827ac 100644
--- a/include/configs/sh7785lcr.h
+++ b/include/configs/sh7785lcr.h
@@ -12,8 +12,6 @@
#define CONFIG_CPU_SH7785 1
#define CONFIG_SH7785LCR 1
-#define CONFIG_CMD_SH_ZIMAGEBOOT
-
#define CONFIG_BOOTARGS "console=ttySC1,115200 root=/dev/nfs ip=dhcp"
#define CONFIG_EXTRA_ENV_SETTINGS \
diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index cd47dbc..ef63888 100644
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -293,7 +293,6 @@
CONFIG_CMDLINE_EDITING
CONFIG_CMDLINE_PS_SUPPORT
CONFIG_CMDLINE_TAG
-CONFIG_CMD_SH_ZIMAGEBOOT
CONFIG_CMD_SPL
CONFIG_CMD_SPL_NAND_OFS
CONFIG_CMD_SPL_WRITE_SIZE