sh: Add handling of CONFIG_SYS_NO_FLASH for board.c
Some board of SH does not have flash memoy.
This revises it to initialize Flash when CONFIG_SYS_NO_FLASH is not
defined.
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
diff --git a/arch/sh/lib/board.c b/arch/sh/lib/board.c
index 968566c..ed91643 100644
--- a/arch/sh/lib/board.c
+++ b/arch/sh/lib/board.c
@@ -43,6 +43,7 @@
unsigned long monitor_flash_len = CONFIG_SYS_MONITOR_LEN;
+#ifndef CONFIG_SYS_NO_FLASH
static int sh_flash_init(void)
{
gd->bd->bi_flashsize = flash_init();
@@ -54,6 +55,7 @@
return 0;
}
+#endif /* CONFIG_SYS_NO_FLASH */
#if defined(CONFIG_CMD_NAND)
# include <nand.h>
@@ -125,7 +127,9 @@
dram_init, /* SDRAM init */
timer_init, /* SuperH Timer (TCNT0 only) init */
sh_mem_env_init,
- sh_flash_init, /* Flash memory(NOR) init*/
+#ifndef CONFIG_SYS_NO_FLASH
+ sh_flash_init, /* Flash memory init*/
+#endif
INIT_FUNC_NAND_INIT/* Flash memory (NAND) init */
INIT_FUNC_PCI_INIT /* PCI init */
stdio_init,
@@ -157,7 +161,9 @@
bd = gd->bd;
bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;
bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE;
+#ifndef CONFIG_SYS_NO_FLASH
bd->bi_flashstart = CONFIG_SYS_FLASH_BASE;
+#endif
#if defined(CONFIG_SYS_SRAM_BASE) && defined(CONFIG_SYS_SRAM_SIZE)
bd->bi_sramstart = CONFIG_SYS_SRAM_BASE;
bd->bi_sramsize = CONFIG_SYS_SRAM_SIZE;