Add support for KARO TX25 board

[u-boot] / nand_spl / nand_boot_fsl_elbc.c

diff --git a/nand_spl/nand_boot_fsl_elbc.c b/nand_spl/nand_boot_fsl_elbc.c
index 4a961ea7b01fdca8647762aaced8caeacbc08261..ff47d55311e21cc57b42d8808c972a11f3668a97 100644 (file)
--- a/nand_spl/nand_boot_fsl_elbc.c
+++ b/nand_spl/nand_boot_fsl_elbc.c
@@ -25,7 +25,6 @@
 
 #include <common.h>
 #include <asm/io.h>
-#include <asm/immap_83xx.h>
 #include <asm/fsl_lbc.h>
 #include <linux/mtd/nand.h>
 
@@ -120,7 +119,7 @@ static void nand_load(unsigned int offs, int uboot_size, uchar *dst)
 
                        pos += page_size;
                        offs += page_size;
-               } while (offs & (block_size - 1));
+               } while ((offs & (block_size - 1)) && (pos < uboot_size));
        }
 }
 
@@ -143,6 +142,11 @@ void nand_boot(void)
         * Jump to U-Boot image
         */
        puts("transfering control\n");
+       /*
+        * Clean d-cache and invalidate i-cache, to
+        * make sure that no stale data is executed.
+        */
+       flush_cache(CONFIG_SYS_NAND_U_BOOT_DST, CONFIG_SYS_NAND_U_BOOT_SIZE);
        uboot = (void *)CONFIG_SYS_NAND_U_BOOT_START;
        uboot();
 }