On 11/11/21 16:59, Marek Behún wrote:
From: Pali Rohár <p...@kernel.org>
Each boot mode has its own kwbimage specified by blockid. So check that
kwbimage is valid by blockid.
Signed-off-by: Pali Rohár <p...@kernel.org>
Signed-off-by: Marek Behún <marek.be...@nic.cz>
Again, some minor comments below...
Other than this:
Reviewed-by: Stefan Roese <s...@denx.de>
---
arch/arm/mach-mvebu/spl.c | 32 +++++++++++++++++++++++---------
1 file changed, 23 insertions(+), 9 deletions(-)
diff --git a/arch/arm/mach-mvebu/spl.c b/arch/arm/mach-mvebu/spl.c
index deef6e76f3..662f430503 100644
--- a/arch/arm/mach-mvebu/spl.c
+++ b/arch/arm/mach-mvebu/spl.c
@@ -118,22 +118,36 @@ 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) ||
- (
+ ((mhdr->headersz_msb << 16) | mhdr->headersz_lsb) < sizeof(*mhdr)) {
+ printf("ERROR: Invalid kwbimage v1\n");
+ return -EINVAL;
+ }
+
#ifdef CONFIG_SPL_SPI_FLASH_SUPPORT
- mhdr->blockid != IBR_HDR_SPI_ID &&
+ if (bootdev->boot_device == BOOT_DEVICE_SPI &&
+ mhdr->blockid != IBR_HDR_SPI_ID) {
+ printf("ERROR: Wrong blockid in SPI kwbimage\n");
+ return -EINVAL;
+ }
#endif
+
#ifdef CONFIG_SPL_SATA
- mhdr->blockid != IBR_HDR_SATA_ID &&
+ if (bootdev->boot_device == BOOT_DEVICE_SATA &&
+ mhdr->blockid != IBR_HDR_SATA_ID) {
+ printf("ERROR: Wrong blockid in SATA kwbimage\n");
+ return -EINVAL;
+ }
#endif
+
#ifdef CONFIG_SPL_MMC
- mhdr->blockid != IBR_HDR_SDIO_ID &&
-#endif
- 1
- )) {
- printf("ERROR: Not valid SPI/NAND/SATA/SDIO kwbimage v1\n");
+ 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 in SDIO kwbimage\n");
Again it might be helpful for users to print the incorrect blockid in
these cases.
Thanks,
Stefan
return -EINVAL;
}
+#endif
spl_image->offset = mhdr->srcaddr;
Viele Grüße,
Stefan Roese
--
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Phone: (+49)-8142-66989-51 Fax: (+49)-8142-66989-80 Email: s...@denx.de