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MA-13488 check rpmb keyblob after SPL load container 

To enable SPL+CONTAINER format on android auto with tee, after SPL load
container, SPL need to check rpmb keyblob and copy it to secure memory
for latter use.

Change-Id: I40a791d5b5b1eba6a0170d6853626fb546be4b2c
Signed-off-by: faqiang.zhu <faqiang.zhu@nxp.com>
zero-sugar
faqiang.zhu 2018-11-21 16:10:05 +08:00
parent 378fa74172
commit e26db8caf2
1 changed files with 12 additions and 0 deletions
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12
arch/arm/mach-imx/imx8/parser.c
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@ -26,6 +26,11 @@
DECLARE_GLOBAL_DATA_PTR;
#if defined(CONFIG_IMX_TRUSTY_OS)
/* Pre-declaration of check_rpmb_blob. */
int check_rpmb_blob(struct mmc *mmc);
#endif
static int current_dev_type = MMC_DEV;
static int start_offset;
static void *device;
@ -228,7 +233,14 @@ int mmc_load_image_parse_container(struct spl_image_info *spl_image,
ret = read_auth_container(spl_image);
if (ret)
return ret;
/* Images loaded, now check the rpmb keyblob for Trusty OS. */
#if defined(CONFIG_IMX_TRUSTY_OS)
ret = check_rpmb_blob(mmc);
return ret;
#endif
}
int spi_load_image_parse_container(struct spl_image_info *spl_image,