diff options
| author | Sean Anderson <seanga2@gmail.com> | 2023-10-14 16:47:55 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-10-17 20:50:52 -0400 |
| commit | b02c4e941c7fed520f05cc956b9263bc934a9828 (patch) | |
| tree | 8e37dab03b30112d99d4fe17f76ae6a313688154 /common/spl/spl_imx_container.c | |
| parent | 93caa3efe25bb9d3e6265aa467dc5b6a2201819b (diff) | |
spl: Use map_sysmem where appropriate
All "physical" addresses in SPL must be converted to virtual addresses
before access in order for sandbox to work. Add some calls to map_sysmem in
appropriate places. We do not generally call unmap_sysmem, since we need
the image memory to still be mapped when we jump to the image. This doesn't
matter at the moment since unmap_sysmem is a no-op.
Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'common/spl/spl_imx_container.c')
| -rw-r--r-- | common/spl/spl_imx_container.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/common/spl/spl_imx_container.c b/common/spl/spl_imx_container.c index c29cb15f55e..127802f5cb7 100644 --- a/common/spl/spl_imx_container.c +++ b/common/spl/spl_imx_container.c @@ -9,6 +9,7 @@ #include <errno.h> #include <imx_container.h> #include <log.h> +#include <mapmem.h> #include <spl.h> #ifdef CONFIG_AHAB_BOOT #include <asm/mach-imx/ahab.h> @@ -46,7 +47,8 @@ static struct boot_img_t *read_auth_image(struct spl_image_info *spl_image, debug("%s: container: %p sector: %lu sectors: %u\n", __func__, container, sector, sectors); if (info->read(info, sector, sectors, - (void *)images[image_index].dst) != sectors) { + map_sysmem(images[image_index].dst, + images[image_index].size)) != sectors) { printf("%s wrong\n", __func__); return NULL; } |