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arm: mvebu: Check that kwbimage blockid matches boot mode

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Each boot mode has its own kwbimage specified by blockid. So check that
kwbimage is valid by blockid.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Pali Rohár 2022-01-14 14:31:39 +01:00 • committed by Stefan Roese
parent 2e0429bcc1
commit f830703f42
1 changed files with 31 additions and 14 deletions
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45
arch/arm/mach-mvebu/spl.c
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@ -117,23 +117,40 @@ int spl_parse_board_header(struct spl_image_info *spl_image,
* (including SPL content) which is not included in U-Boot image_header.
*/
if (mhdr->version != 1 ||
((mhdr->headersz_msb << 16) | mhdr->headersz_lsb) < sizeof(*mhdr) ||
(
#ifdef CONFIG_SPL_SPI_FLASH_SUPPORT
mhdr->blockid != IBR_HDR_SPI_ID &&
#endif
#ifdef CONFIG_SPL_SATA
mhdr->blockid != IBR_HDR_SATA_ID &&
#endif
#ifdef CONFIG_SPL_MMC
mhdr->blockid != IBR_HDR_SDIO_ID &&
#endif
1
)) {
printf("ERROR: Not valid SPI/NAND/SATA/SDIO kwbimage v1\n");
((mhdr->headersz_msb << 16) | mhdr->headersz_lsb) < sizeof(*mhdr)) {
printf("ERROR: Invalid kwbimage v1\n");
return -EINVAL;
}
#ifdef CONFIG_SPL_SPI_FLASH_SUPPORT
if (bootdev->boot_device == BOOT_DEVICE_SPI &&
mhdr->blockid != IBR_HDR_SPI_ID) {
printf("ERROR: Wrong blockid (0x%x) in SPI kwbimage\n",
mhdr->blockid);
return -EINVAL;
}
#endif
#ifdef CONFIG_SPL_SATA
if (bootdev->boot_device == BOOT_DEVICE_SATA &&
mhdr->blockid != IBR_HDR_SATA_ID) {
printf("ERROR: Wrong blockid (0x%x) in SATA kwbimage\n",
mhdr->blockid);
return -EINVAL;
}
#endif
#ifdef CONFIG_SPL_MMC
if ((bootdev->boot_device == BOOT_DEVICE_MMC1 ||
bootdev->boot_device == BOOT_DEVICE_MMC2 ||
bootdev->boot_device == BOOT_DEVICE_MMC2_2) &&
mhdr->blockid != IBR_HDR_SDIO_ID) {
printf("ERROR: Wrong blockid (0x%x) in SDIO kwbimage\n",
mhdr->blockid);
return -EINVAL;
}
#endif
spl_image->offset = mhdr->srcaddr;
#ifdef CONFIG_SPL_SATA