From e7c9de6617e6a51e6502920c5b3e5a41a0bf6973 Mon Sep 17 00:00:00 2001 From: Siva Durga Prasad Paladugu Date: Thu, 3 Jan 2019 15:44:24 +0530 Subject: [PATCH] arm64: zynqmp: Fix mmc node names to be in sync with kernel This patches renames sd nodes in dts to be in line with kernel. This patch also modifies the references for the same in code. It checks mmc first to have no time penalty for new DT node names based on left-to-right expression evaluation. Signed-off-by: Siva Durga Prasad Paladugu Signed-off-by: Michal Simek --- arch/arm/dts/zynqmp.dtsi | 4 ++-- board/xilinx/zynqmp/zynqmp.c | 4 ++++ 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi index 80ac9a6..831d6e1 100644 --- a/arch/arm/dts/zynqmp.dtsi +++ b/arch/arm/dts/zynqmp.dtsi @@ -700,7 +700,7 @@ /* dma-coherent; */ }; - sdhci0: sdhci@ff160000 { + sdhci0: mmc@ff160000 { u-boot,dm-pre-reloc; compatible = "xlnx,zynqmp-8.9a", "arasan,sdhci-8.9a"; status = "disabled"; @@ -715,7 +715,7 @@ nvmem-cell-names = "soc_revision"; }; - sdhci1: sdhci@ff170000 { + sdhci1: mmc@ff170000 { u-boot,dm-pre-reloc; compatible = "xlnx,zynqmp-8.9a", "arasan,sdhci-8.9a"; status = "disabled"; diff --git a/board/xilinx/zynqmp/zynqmp.c b/board/xilinx/zynqmp/zynqmp.c index 1dcb26d..41e88b0 100644 --- a/board/xilinx/zynqmp/zynqmp.c +++ b/board/xilinx/zynqmp/zynqmp.c @@ -588,6 +588,8 @@ int board_late_init(void) case SD_MODE: puts("SD_MODE\n"); if (uclass_get_device_by_name(UCLASS_MMC, + "mmc@ff160000", &dev) && + uclass_get_device_by_name(UCLASS_MMC, "sdhci@ff160000", &dev)) { puts("Boot from SD0 but without SD0 enabled!\n"); return -1; @@ -604,6 +606,8 @@ int board_late_init(void) case SD_MODE1: puts("SD_MODE1\n"); if (uclass_get_device_by_name(UCLASS_MMC, + "mmc@ff170000", &dev) && + uclass_get_device_by_name(UCLASS_MMC, "sdhci@ff170000", &dev)) { puts("Boot from SD1 but without SD1 enabled!\n"); return -1; -- 2.7.4