diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2023-05-15 09:48:59 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2023-05-15 09:48:59 +0200 |
| commit | 2110ca7a2ec7920dba28515398f1419bc9d56354 (patch) | |
| tree | 8bc23740837a45a1177dfee2bd056b1258bdb4f7 | |
| parent | 82cdc8ade02ef48329c8143cc2489e90c9390686 (diff) | |
arm: mach-k3: fix raw emmc boot mode detection
Fix raw eMMC boot mode detection. Patch from TI [1].
[1] https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1204131/faq-a53-boot-binary-tispl-bin-loading-error-when-bootmode-7-0-in-emmc-boot-mode-on-am62x
Upstream-Status: Pending
Initial U-Boot to be used for bring-up and validation of the V1.0
design, we'll decide on the step forward to mainline this once the
bring-up and validation will be done.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
| -rw-r--r-- | arch/arm/mach-k3/am625_init.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/mach-k3/am625_init.c b/arch/arm/mach-k3/am625_init.c index d103c73770..2505cdc82a 100644 --- a/arch/arm/mach-k3/am625_init.c +++ b/arch/arm/mach-k3/am625_init.c @@ -243,6 +243,12 @@ u32 spl_mmc_boot_mode(const u32 boot_device) u32 bootmode_cfg = (devstat & MAIN_DEVSTAT_PRIMARY_BOOTMODE_CFG_MASK) >> MAIN_DEVSTAT_PRIMARY_BOOTMODE_CFG_SHIFT; + u32 bootmode = (devstat & MAIN_DEVSTAT_PRIMARY_BOOTMODE_MASK) >> + MAIN_DEVSTAT_PRIMARY_BOOTMODE_SHIFT; + + if (bootmode == BOOT_DEVICE_EMMC) + return MMCSD_MODE_EMMCBOOT; + switch (boot_device) { case BOOT_DEVICE_MMC1: if ((bootmode_cfg & MAIN_DEVSTAT_PRIMARY_MMC_FS_RAW_MASK) >> |