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spl: spi: Support full fitImage handling

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Handle the case where the full fitImage support is enabled. In this
case, the whole fitImage must be loaded up front as some parts of the
fitImage code require memory-mapped access to the entire fitImage.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Cc: Simon Glass <sjg@chromium.org>
This commit is contained in:
Marek Vasut 2018-05-31 17:59:29 +02:00 committed by Tom Rini
parent 8b1531f7bc
commit 26ad648ff4
1 changed files with 11 additions and 2 deletions
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13
common/spl/spl_spi.c
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@ -110,8 +110,17 @@ static int spl_spi_load_image(struct spl_image_info *spl_image,
return err;
}
if (IS_ENABLED(CONFIG_SPL_LOAD_FIT) &&
image_get_magic(header) == FDT_MAGIC) {
if (IS_ENABLED(CONFIG_SPL_LOAD_FIT_FULL) &&
image_get_magic(header) == FDT_MAGIC) {
err = spi_flash_read(flash, payload_offs,
roundup(fdt_totalsize(header), 4),
(void *)CONFIG_SYS_LOAD_ADDR);
if (err)
return err;
err = spl_parse_image_header(spl_image,
(struct image_header *)CONFIG_SYS_LOAD_ADDR);
} else if (IS_ENABLED(CONFIG_SPL_LOAD_FIT) &&
image_get_magic(header) == FDT_MAGIC) {
struct spl_load_info load;
debug("Found FIT\n");