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To facilitate testing loading i.MX8 container images, move the
parse-container code to common/spl.
Signed-off-by: Sean Anderson <seanga2@gmail.com>
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Make sure we have an IMX header before calling spl_load_imx_container,
since if we don't it will fail with -ENOENT. This allows us to fall back to
legacy/raw images if they are also enabled.
This is a functional change, one which likely should have been in place
from the start, but a functional change nonetheless. Previously, all
non-IMX8 images (except FITs without FIT_FULL) would be optimized out if
the only image load method enabled supported IMX8 images. With this change,
support for other image types now has an effect.
There are seven boards with SPL_LOAD_IMX_CONTAINER enabled: three with
SPL_BOOTROM_SUPPORT:
imx93_11x11_evk_ld imx93_11x11_evk imx8ulp_evk
and four with SPL_MMC:
deneb imx8qxp_mek giedi imx8qm_mek
All of these boards also have SPL_RAW_IMAGE_SUPPORT and
SPL_LEGACY_IMAGE_FORMAT enabled as well. However, none have FIT support
enabled. Of the six load methods affected by this patch, only SPL_MMC and
SPL_BOOTROM_SUPPORT are enabled with SPL_LOAD_IMX_CONTAINER.
spl_romapi_load_image_seekable does not support legacy or raw images, so
there is no growth. However, mmc_load_image_raw_sector does support loading
legacy/raw images. Since these images could not have been booted before, I
have disabled support for legacy/raw images on these four boards. This
reduces bloat from around 800 bytes to around 200.
There are no in-tree boards with SPL_LOAD_IMX_CONTAINER and AHAB_BOOT both
enabled, so we do not need to worry about potentially falling back to
legacy images in a secure boot scenario.
Future work could include merging imx_container.h with imx8image.h, since
they appear to define mostly the same structures.
Signed-off-by: Sean Anderson <seanga2@gmail.com>
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Add a function to abstract the common task of validating i.MX8 container
image headers.
Signed-off-by: Sean Anderson <seanga2@gmail.com>
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To allow for more flexible handling of errors, use log_err instead of
printf.
Signed-off-by: Sean Anderson <seanga2@gmail.com>
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These error messages are missing newlines. Add them.
Fixes: 6e81ca220e0 ("imx: parse-container: Use malloc for container processing")
Signed-off-by: Sean Anderson <seanga2@gmail.com>
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We should load images to their destination, not their entry point.
Fixes: 7b86cd4274e ("imx8: support parsing i.MX8 Container file")
Signed-off-by: Sean Anderson <seanga2@gmail.com>
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Abstract common interfaces for AHAB authentication operations.
Then share some common codes for AHAB and SPL container authentication
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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If the container has image which conflicts with
spl_get_load_buffer address, there are processing failures.
Use malloc instead of spl_get_load_buffer.
Reviewed-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Nitin Garg <nitin.garg@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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Fix build warning:
warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3
has type ‘u64’ {aka ‘long long unsigned int’} [-Wformat=]
printf("can't find memreg for image %d load address 0x%x, error %d\n",
warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but
argument 3 has type ‘sc_faddr_t’ {aka ‘long long unsigned int’} [-Wformat=]
debug("memreg %u 0x%lx -- 0x%lx\n", mr, start, end);
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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Move imx8 sci header file to include/firmware/imx, then we could
use build macro to reuse some i.MX8 drivers for i.MX9, such as
drivers/cpu/imx8_cpu.c.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Stefano Babic <sbabic@denx.de>
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Some printf() have strings that doesn't terminate with end of line
and make the output hard to read.
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
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Guard included sci.h with CONFIG_AHAB_BOOT to avoid build failure
for i.MX8ULP
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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Since the container is shared among i.MX platforms, move its header file
to mach-imx
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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Since we will re-use the container parser on imx8ulp, move the codes
to mach-imx
Signed-off-by: Ye Li <ye.li@nxp.com>
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