arm: omap5: don't enable misc_init_r by default

Out of all OMAP5-like boards, only one of them
needs CONFIG_MISC_INIT_R, so it's best to enable
that for that particular board only, instead of
enabling for all boards unconditionally.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>

board/ti/dra7xx/evm.c

@@ -96,18 +96,6 @@ int board_late_init(void)
 	return 0;
 }
 
-/**
- * @brief misc_init_r - Configure EVM board specific configurations
- * such as power configurations, ethernet initialization as phase2 of
- * boot sequence
- *
- * @return 0
- */
-int misc_init_r(void)
-{
-	return 0;
-}
-
 static void do_set_mux32(u32 base,
 			 struct pad_conf_entry const *array, int size)
 {

include/configs/cm_t54.h

@@ -16,7 +16,6 @@
 
 #include <configs/ti_omap5_common.h>
 
-#undef CONFIG_MISC_INIT_R
 #undef CONFIG_SPL_OS_BOOT
 
 /* Enable Generic board */

include/configs/omap5_uevm.h

@@ -23,6 +23,7 @@
 #define CONFIG_SYS_NS16550_COM3		UART3_BASE
 #define CONFIG_BAUDRATE			115200
 
+#define CONFIG_MISC_INIT_R
 /* MMC ENV related defines */
 #define CONFIG_ENV_IS_IN_MMC
 #define CONFIG_SYS_MMC_ENV_DEV		1	/* SLOT2: eMMC(1) */

include/configs/ti_omap5_common.h

@@ -19,7 +19,6 @@
 
 #define CONFIG_DISPLAY_CPUINFO
 #define CONFIG_DISPLAY_BOARDINFO
-#define CONFIG_MISC_INIT_R
 #define CONFIG_ARCH_CPU_INIT
 
 #define CONFIG_SYS_CACHELINE_SIZE	64