spl: move FDT_FIXUP_PARTITIONS to Kconfig

Move FDT_FIXUP_PARTITIONS to Kconfig and cleanup existing
uses.

Signed-off-by: Heiko Schocher <hs@denx.de>

configs/cm_fx6_defconfig

@@ -53,3 +53,4 @@ CONFIG_USB_STORAGE=y
 CONFIG_USB_KEYBOARD=y
 CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y
 CONFIG_OF_LIBFDT=y
+CONFIG_FDT_FIXUP_PARTITIONS=y

configs/gwventana_defconfig

@@ -55,3 +55,4 @@ CONFIG_G_DNL_MANUFACTURER="Gateworks"
 CONFIG_G_DNL_VENDOR_NUM=0x0525
 CONFIG_G_DNL_PRODUCT_NUM=0xa4a5
 CONFIG_OF_LIBFDT=y
+CONFIG_FDT_FIXUP_PARTITIONS=y

configs/pdm360ng_defconfig

@@ -13,3 +13,4 @@ CONFIG_CMD_DHCP=y
 CONFIG_CMD_MII=y
 CONFIG_CMD_PING=y
 CONFIG_OF_LIBFDT=y
+CONFIG_FDT_FIXUP_PARTITIONS=y

include/configs/BSC9131RDB.h

@@ -367,13 +367,6 @@ extern unsigned long get_sdram_size(void);
 #define MTDIDS_DEFAULT "nand0=ff800000.flash,"
 #define MTDPARTS_DEFAULT "mtdparts=ff800000.flash:1m(uboot)," \
 			"8m(kernel),512k(dtb),-(fs)"
-/*
- * Override partitions in device tree using info
- * in "mtdparts" environment variable
- */
-#ifdef CONFIG_CMD_MTDPARTS
-#define CONFIG_FDT_FIXUP_PARTITIONS
-#endif
 
 /*
  * Environment Configuration

include/configs/BSC9132QDS.h

@@ -604,14 +604,6 @@ combinations. this should be removed later
 			"55m(fs),1m(uboot);ff800000.flash:1m(uboot)," \
 			"8m(kernel),512k(dtb),-(fs)"
 #endif
-/*
- * Override partitions in device tree using info
- * in "mtdparts" environment variable
- */
-#ifdef CONFIG_CMD_MTDPARTS
-#define CONFIG_FDT_FIXUP_PARTITIONS
-#endif
-
 /*
  * Environment Configuration
  */

include/configs/cm_fx6.h

@@ -56,7 +56,6 @@
 
 /* MTD support */
 #ifndef CONFIG_SPL_BUILD
-#define CONFIG_FDT_FIXUP_PARTITIONS
 #define CONFIG_MTD_DEVICE
 #define CONFIG_MTD_PARTITIONS
 #define CONFIG_SPI_FLASH_MTD

include/configs/gw_ventana.h

@@ -420,7 +420,4 @@
 		"if run ${btype}_boot; then; fi; " \
 	"done"
 
-/* Device Tree Support */
-#define CONFIG_FDT_FIXUP_PARTITIONS
-
 #endif			       /* __CONFIG_H */

include/configs/pdm360ng.h

@@ -249,14 +249,6 @@
 					"f8000000.flash:-(unused);"	\
 					"MPC5121 NAND:1024m(extended-userfs)"
 
-/*
- * Override partitions in device tree using info
- * in "mtdparts" environment variable
- */
-#ifdef CONFIG_CMD_MTDPARTS
-#define CONFIG_FDT_FIXUP_PARTITIONS
-#endif
-
 #define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_TEXT_BASE	/* Start of monitor */
 #define CONFIG_SYS_MONITOR_LEN		(512 * 1024)	/* 512 kB for monitor */
 #ifdef	CONFIG_FSL_DIU_FB

lib/Kconfig

@@ -154,6 +154,15 @@ config SPL_OF_LIBFDT
 	  particular compatible nodes. The library operates on a flattened
 	  version of the device tree.
 
+config FDT_FIXUP_PARTITIONS
+	bool "overwrite MTD partitions in DTS through defined in 'mtdparts'"
+	depends on OF_LIBFDT
+	default n
+	help
+	  Allow overwriting defined partitions in the device tree blob
+	  using partition info defined in the 'mtdparts' environment
+	  variable.
+
 source lib/efi/Kconfig
 source lib/efi_loader/Kconfig