From patchwork Thu Apr 23 11:07:49 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Harald Seiler X-Patchwork-Id: 238375 List-Id: U-Boot discussion From: hws at denx.de (Harald Seiler) Date: Thu, 23 Apr 2020 13:07:49 +0200 Subject: [PATCH 1/5] imx: spl: return boot mode for asked MMC device in spl_mmc_boot_mode() In-Reply-To: <20200423110753.51231-1-hws@denx.de> References: <20200423110753.51231-1-hws@denx.de> Message-ID: <20200423110753.51231-2-hws@denx.de> From: Anatolij Gustschin Boards may extend or re-define the boot list in their board_boot_order() function by modifying spl_boot_list. E.g. a board might boot SPL from a slow SPI NOR flash and then load the U-Boot from an eMMC or SD-card. Or it might use additional MMC boot device in spl_boot_list for cases when the image in SPI NOR flash is not found, so it could fall back to eMMC, SD-card or another boot device. Getting the MMC boot mode in spl_mmc will fail when we are trying to boot from an MMC device in the spl_boot_list and the original board boot mode (as returned by spl_boot_device()) is not an MMC boot mode. Fix it by checking the asked MMC boot device from the spl_mmc_boot_mode() argument. Signed-off-by: Anatolij Gustschin --- arch/arm/mach-imx/spl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-imx/spl.c b/arch/arm/mach-imx/spl.c index 49bb3b928da1..e5835150a06d 100644 --- a/arch/arm/mach-imx/spl.c +++ b/arch/arm/mach-imx/spl.c @@ -229,7 +229,7 @@ u32 spl_mmc_boot_mode(const u32 boot_device) #ifdef CONFIG_SPL_FORCE_MMC_BOOT switch (boot_device) { #else - switch (spl_boot_device()) { + switch (boot_device) { #endif /* for MMC return either RAW or FAT mode */ case BOOT_DEVICE_MMC1: