On 06/07/2018 10:28 PM, Simon Glass wrote:
Hi Marek, On 31 May 2018 at 07:59, Marek Vasut marex@denx.de wrote:
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
common/spl/spl_spi.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/common/spl/spl_spi.c b/common/spl/spl_spi.c index df46046729..ba60a3a3c5 100644 --- a/common/spl/spl_spi.c +++ b/common/spl/spl_spi.c @@ -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);map_sysmem(CONFIG_SYS_LOAD_ADDR, fdt_totalsize(header))
otherwise your sandbox test won't work
Is this map_sysmem stuff explained anywhere ?