From: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Date: Thu, 3 Jan 2019 10:14:24 +0000 (+0530)
Subject: arm64: zynqmp: Fix mmc node names to be in sync with kernel
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=34bfa87db25679ed08489958378c5641ee7d085c;p=thirdparty%2Fu-boot.git

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 <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi
index 96c53193f6e..9a035b227a9 100644
--- a/arch/arm/dts/zynqmp.dtsi
+++ b/arch/arm/dts/zynqmp.dtsi
@@ -884,7 +884,7 @@
 			/* dma-coherent; */
 		};
 
-		sdhci0: sdhci@ff160000 {
+		sdhci0: mmc@ff160000 {
 			u-boot,dm-pre-reloc;
 			compatible = "xlnx,zynqmp-8.9a", "arasan,sdhci-8.9a";
 			status = "disabled";
@@ -900,7 +900,7 @@
 			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 3356098cbbc..df2ccff9553 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;