diff options
Diffstat (limited to 'common/cmd_bootm.c')
| -rw-r--r-- | common/cmd_bootm.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c index af62bec..8af7c7c 100644 --- a/common/cmd_bootm.c +++ b/common/cmd_bootm.c @@ -56,6 +56,10 @@ #include <logbuff.h> #endif +#ifdef CONFIG_HAS_DATAFLASH +#include <dataflash.h> +#endif + /* * Some systems (for example LWMON) have very short watchdog periods; * we must make sure to split long operations like memmove() or @@ -138,6 +142,11 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) printf ("## Booting image at %08lx ...\n", addr); /* Copy header so we can blank CRC field for re-calculation */ +#ifdef CONFIG_HAS_DATAFLASH + if (addr_dataflash(addr)){ + read_dataflash(addr, sizeof(image_header_t), (char *)&header); + } else +#endif memmove (&header, (char *)addr, sizeof(image_header_t)); if (ntohl(hdr->ih_magic) != IH_MAGIC) { @@ -178,6 +187,13 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) data = addr + sizeof(image_header_t); len = ntohl(hdr->ih_size); +#ifdef CONFIG_HAS_DATAFLASH + if (addr_dataflash(addr)){ + read_dataflash(data, len, (char *)CFG_LOAD_ADDR); + data = CFG_LOAD_ADDR; + } +#endif + if (verify) { printf (" Verifying Checksum ... "); if (crc32 (0, (char *)data, len) != ntohl(hdr->ih_dcrc)) { |