s5pc110: Can write the both bootloader and kernel

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>

diff --git a/board/samsung/universal/universal.c b/board/samsung/universal/universal.c
index c66e21c..a9335df 100644 (file)
--- a/board/samsung/universal/universal.c
+++ b/board/samsung/universal/universal.c
@@ -298,18 +298,26 @@ static void check_hw_revision(void)
 static void check_auto_burn(void)
 {
        unsigned long magic_base = CONFIG_SYS_SDRAM_BASE + 0x02000000;
+       unsigned int count = 0;
+       unsigned char buf[64];
 
        if (readl(magic_base) == 0x426f6f74) {  /* ASICC: Boot */
                printf("Auto burning bootloader\n");
-               setenv("bootcmd", "run updateb; reset");
+               count += sprintf(buf + count, "run updateb; ");
        }
-       if (readl(magic_base) == 0x4b65726e) {  /* ASICC: Kern */
+       if (readl(magic_base + 0x04) == 0x4b65726e) {   /* ASICC: Kern */
                printf("Auto burning kernel\n");
-               setenv("bootcmd", "run updatek; reset");
+               count += sprintf(buf + count, "run updatek; ");
+       }
+
+       if (count) {
+               count += sprintf(buf + count, "reset");
+               setenv("bootcmd", buf);
        }
 
        /* Clear the magic value */
        writel(0xa5a55a5a, magic_base);
+       writel(0xa5a55a5a, magic_base + 0x4);
 }
 
 static void enable_ldos(void)