arm, davinci: perform check for initializing global data and serial init

initialize baudrate, flags, data and serial initialization,
only when CONFIG_SPL_LIBCOMMON_SUPPORT is defined.

Tested-by: Christian Riesch <christian.riesch@omicron.at>
Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: Rajashekhara, Sudhakar <sudhakar.raj@ti.com>
Signed-off-by: Hadli, Manjunath <manjunath.hadli@ti.com>
Acked-by: Christian Riesch <christian.riesch@omicron.at>

arch/arm/cpu/arm926ejs/davinci/spl.c

@@ -74,12 +74,7 @@ void board_init_f(ulong dummy)
 
 void board_init_r(gd_t *id, ulong dummy)
 {
-#ifdef CONFIG_SPL_NAND_LOAD
-	nand_init();
-	puts("Nand boot...\n");
-	nand_boot();
-#endif
-#ifdef CONFIG_SPL_SPI_LOAD
+#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
 	mem_malloc_init(CONFIG_SYS_TEXT_BASE - CONFIG_SYS_MALLOC_LEN,
 			CONFIG_SYS_MALLOC_LEN);
 
@@ -90,6 +85,14 @@ void board_init_r(gd_t *id, ulong dummy)
 	serial_init();          /* serial communications setup */
 	gd->have_console = 1;
 
+#endif
+
+#ifdef CONFIG_SPL_NAND_LOAD
+	nand_init();
+	puts("Nand boot...\n");
+	nand_boot();
+#endif
+#ifdef CONFIG_SPL_SPI_LOAD
 	puts("SPI boot...\n");
 	spi_boot();
 #endif