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spl: ymodem: Add support for loading full fitImages 

Add support for loading fully featured fitImages over YModem in SPL.
This is useful when various advanced features of full fitImages are
needed in SPL.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@konsulko.com>
This commit is contained in:
Marek Vasut 2019-03-06 22:04:31 +01:00 committed by Tom Rini
parent 35c7527eb9
commit 792dd57091
1 changed files with 19 additions and 1 deletions
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20
common/spl/spl_ymodem.c
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@ -89,7 +89,25 @@ static int spl_ymodem_load_image(struct spl_image_info *spl_image,
if (res <= 0)
goto end_stream;
if (IS_ENABLED(CONFIG_SPL_LOAD_FIT) &&
if (IS_ENABLED(CONFIG_SPL_LOAD_FIT_FULL) &&
image_get_magic((struct image_header *)buf) == FDT_MAGIC) {
addr = CONFIG_SYS_LOAD_ADDR;
ih = (struct image_header *)addr;
memcpy((void *)addr, buf, res);
size += res;
addr += res;
while ((res = xyzModem_stream_read(buf, BUF_SIZE, &err)) > 0) {
memcpy((void *)addr, buf, res);
size += res;
addr += res;
}
ret = spl_parse_image_header(spl_image, ih);
if (ret)
return ret;
} else if (IS_ENABLED(CONFIG_SPL_LOAD_FIT) &&
image_get_magic((struct image_header *)buf) == FDT_MAGIC) {
struct spl_load_info load;
struct ymodem_fit_info info;