From 7c5b7bb1d7205f6c48419cd72c070386a19ca745 Mon Sep 17 00:00:00 2001 From: T Karthik Reddy Date: Mon, 16 Dec 2019 04:44:26 -0700 Subject: [PATCH] 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 Signed-off-by: Michal Simek --- board/xilinx/versal/board.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) 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"); -- 2.39.5