driver/spi: Warn when probed SF size differs from CONFIG_ROM_SIZE
Some assumptions are made with respect to CONFIG_ROM_SIZE being the actual size of the boot medium, e.g. when automatically creating an fmap with and RW_MRC_CACHE region. With this patch the user is warned when this is detected. Change-Id: Ib5d6cc61ea29214d338d4c52ff799d6620a9cac7 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/23695 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
This commit is contained in:
parent
7be74dbb38
commit
950332b6e4
|
@ -374,6 +374,12 @@ int spi_flash_probe(unsigned int bus, unsigned int cs, struct spi_flash *flash)
|
||||||
|
|
||||||
printk(BIOS_INFO, "SF: Detected %s with sector size 0x%x, total 0x%x\n",
|
printk(BIOS_INFO, "SF: Detected %s with sector size 0x%x, total 0x%x\n",
|
||||||
flash->name, flash->sector_size, flash->size);
|
flash->name, flash->sector_size, flash->size);
|
||||||
|
if (bus == CONFIG_BOOT_DEVICE_SPI_FLASH_BUS
|
||||||
|
&& flash->size != CONFIG_ROM_SIZE) {
|
||||||
|
printk(BIOS_ERR, "SF size 0x%x does not correspond to"
|
||||||
|
" CONFIG_ROM_SIZE 0x%x!!\n", flash->size,
|
||||||
|
CONFIG_ROM_SIZE);
|
||||||
|
}
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
Loading…
Reference in New Issue