s5pc110: universal: add csa migration code (temporary)

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

diff --git a/board/samsung/universal/universal.c b/board/samsung/universal/universal.c
index 41f7499..bb4f493 100644 (file)
--- a/board/samsung/universal/universal.c
+++ b/board/samsung/universal/universal.c
@@ -1666,6 +1666,26 @@ static void setup_meminfo(void)
        setenv("meminfo", meminfo);
 }
 
+/*
+ * CSA partition Migration
+ * It will be deleted
+ */
+static void csa_migration()
+{
+       unsigned int *ubi_id;
+       int i;
+
+       printf("CSA Migration....\n");
+       run_command("onenand read 0x40000000 0x400000 0x400000", 0);
+
+       for (i == 0; i < 10; i++) {
+               ubi_id = 0x40000000 + 0x40000 * i;
+               if (*ubi_id == 0x23494255) /* 0x23494255 = UBI */
+                       return;
+       }
+       run_command("onenand erase 0x400000 0x800000", 0);
+}
+
 int misc_init_r(void)
 {
 #ifdef CONFIG_LCD
@@ -1730,6 +1750,9 @@ int misc_init_r(void)
        /* check fsa9480 */
        check_micro_usb(0);
 
+       /* csa migration (temporary) */
+       csa_migration();
+
        return 0;
 }
 #endif