From: Michal Simek <michal.simek@xilinx.com>
Date: Wed, 11 Sep 2019 10:51:49 +0000 (+0200)
Subject: ARM: zynq: Specify MMC controller number for boot sequence
X-Git-Tag: v2020.10~561^2~50
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7712fb1ff738802a81a3989ad988e7ac8c0d16ff;p=platform%2Fkernel%2Fu-boot.git

ARM: zynq: Specify MMC controller number for boot sequence

Xilinx Zynq SoC has two sdhci controllers but boot is only possible from
the first one. That's why there is a need to specify controller number.
mmc1 is supposed to be secondary boot device and should be also listed in
distribution boot.

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

diff --git a/board/xilinx/zynq/board.c b/board/xilinx/zynq/board.c
index 35191b2..7cfe69d 100644
--- a/board/xilinx/zynq/board.c
+++ b/board/xilinx/zynq/board.c
@@ -52,7 +52,7 @@ int board_late_init(void)
 		env_set("modeboot", "norboot");
 		break;
 	case ZYNQ_BM_SD:
-		mode = "mmc";
+		mode = "mmc0";
 		env_set("modeboot", "sdboot");
 		break;
 	case ZYNQ_BM_JTAG:
diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h
index 283a784..824efa9 100644
--- a/include/configs/zynq-common.h
+++ b/include/configs/zynq-common.h
@@ -111,7 +111,7 @@
 #else
 
 #ifdef CONFIG_CMD_MMC
-#define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0)
+#define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1)
 #else
 #define BOOT_TARGET_DEVICES_MMC(func)
 #endif