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| author | T Karthik Reddy <t.karthik.reddy@xilinx.com> | 2019-12-16 04:44:26 -0700 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2020-01-14 09:05:52 +0100 |
| commit | 7c5b7bb1d7205f6c48419cd72c070386a19ca745 (patch) | |
| tree | fb6178aaa770b16a867e1de4f16aea61840ef15a | |
| parent | 3dd0f8cccd6dae9740df1755ab261e72355a892d (diff) | |
| download | u-boot-7c5b7bb1d7205f6c48419cd72c070386a19ca745.tar.gz | |
arm64: versal: Fix emmc boot mode boot_target issue
Emmc boot devcie is mounted to sdhci@f1050000 controller on versal, while
in emmc boot mode, boot tragets are set to mmc0. So removed mmc0 and using
the dev seq number from the sdhci@f1050000 controller.
Dev seq number is setup based on DT aliases that's why needs to be setup at
run time.
Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| -rw-r--r-- | board/xilinx/versal/board.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/board/xilinx/versal/board.c b/board/xilinx/versal/board.c index 23bb6b9623..45724478a2 100644 --- a/board/xilinx/versal/board.c +++ b/board/xilinx/versal/board.c @@ -130,7 +130,14 @@ int board_late_init(void) break; case EMMC_MODE: puts("EMMC_MODE\n"); - mode = "mmc0"; + if (uclass_get_device_by_name(UCLASS_MMC, + "sdhci@f1050000", &dev)) { + puts("Boot from EMMC but without SD1 enabled!\n"); + return -1; + } + debug("mmc1 device found at %p, seq %d\n", dev, dev->seq); + mode = "mmc"; + bootseq = dev->seq; break; case SD_MODE: puts("SD_MODE\n"); |