MCC200: Software Updater: allow both "ramdisk" and "filesystem" types

as root file system images.

diff --git a/board/mcc200/auto_update.c b/board/mcc200/auto_update.c
index 12091fd7821406679e5df1ca2b1e7a3a7524cb6d..43ef42bcc2f8833ab27b1281bb61f6f046fc3ead 100644 (file)
--- a/board/mcc200/auto_update.c
+++ b/board/mcc200/auto_update.c
@@ -94,21 +94,21 @@ char *aufile[AU_MAXFILES] = {
 /* sizes of flash areas for each file */
 long ausize[AU_MAXFILES] = {
        (AU_FL_FIRMWARE_ND + 1) - AU_FL_FIRMWARE_ST,
-       (AU_FL_KERNEL_ND + 1) - AU_FL_KERNEL_ST,
-       (AU_FL_ROOTFS_ND + 1) - AU_FL_ROOTFS_ST
+       (AU_FL_KERNEL_ND   + 1) - AU_FL_KERNEL_ST,
+       (AU_FL_ROOTFS_ND   + 1) - AU_FL_ROOTFS_ST,
 };
 
 /* array of flash areas start and end addresses */
 struct flash_layout aufl_layout[AU_MAXFILES] = {
-       {AU_FL_FIRMWARE_ST, AU_FL_FIRMWARE_ND,},
-       {AU_FL_KERNEL_ST, AU_FL_KERNEL_ND,},
-       {AU_FL_ROOTFS_ST, AU_FL_ROOTFS_ND,}
+       { AU_FL_FIRMWARE_ST,    AU_FL_FIRMWARE_ND, },
+       { AU_FL_KERNEL_ST,      AU_FL_KERNEL_ND,   },
+       { AU_FL_ROOTFS_ST,      AU_FL_ROOTFS_ND,   },
 };
 
 /* where to load files into memory */
 #define LOAD_ADDR ((unsigned char *)0x00200000)
 
-/* the app is the largest image */
+/* the root file system is the largest image */
 #define MAX_LOADSZ ausize[IDX_ROOTFS]
 
 /*i2c address of the keypad status*/
@@ -193,7 +193,9 @@ int au_check_header_valid(int idx, long nbytes)
                printf ("Image %s wrong type\n", aufile[idx]);
                return -1;
        }
-       if ((idx == IDX_ROOTFS) && (hdr->ih_type != IH_TYPE_RAMDISK)) {
+       if ((idx == IDX_ROOTFS) &&
+               ( (hdr->ih_type != IH_TYPE_RAMDISK) || (hdr->ih_type != IH_TYPE_FILESYSTEM) )
+          ) {
                printf ("Image %s wrong type\n", aufile[idx]);
                return -1;
        }
@@ -277,9 +279,9 @@ int au_do_update(int idx, long sz)
                return -1;
        }
 
-       /* check the dcrc of the copy */
+       /* check the data CRC of the copy */
        if (crc32 (0, (uchar *)(start + off), ntohl(hdr->ih_size)) != ntohl(hdr->ih_dcrc)) {
-               printf ("Image %s Bad Data Checksum After COPY\n", aufile[idx]);
+               printf ("Image %s Bad Data Checksum after COPY\n", aufile[idx]);
                return -1;
        }