diff options
Diffstat (limited to 'lib_arm/armlinux.c')
| -rw-r--r-- | lib_arm/armlinux.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/lib_arm/armlinux.c b/lib_arm/armlinux.c index 2fb8db8..0305803 100644 --- a/lib_arm/armlinux.c +++ b/lib_arm/armlinux.c @@ -27,6 +27,9 @@ #include <image.h> #include <zlib.h> #include <asm/byteorder.h> +#ifdef CONFIG_HAS_DATAFLASH +#include <dataflash.h> +#endif #include <asm/setup.h> #define tag_size(type) ((sizeof(struct tag_header) + sizeof(struct type)) >> 2) @@ -94,6 +97,11 @@ void do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[], printf ("## Loading Ramdisk 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 memcpy (&header, (char *)addr, sizeof(image_header_t)); if (ntohl(hdr->ih_magic) != IH_MAGIC) { @@ -121,6 +129,13 @@ void do_bootm_linux(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) { ulong csum = 0; |