From 0a4aa2a03a208996e7448c79edd0adef9a697255 Mon Sep 17 00:00:00 2001
From: Rui Miguel Silva <rui.silva@linaro.org>
Date: Wed, 30 Nov 2022 15:37:22 +0000
Subject: [PATCH 20/27] arm:corstone1000: add mmc for fvp

Enable support mmc/sdcard for the corstone1000 FVP.

Signed-off-by: Vishnu Banavath <vishnu.banavath@arm.com>
Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
Upstream-Status: Pending [Not submitted to upstream yet]
---
 board/armltd/corstone1000/corstone1000.c | 28 +++++++++++++++++++-----
 configs/corstone1000_defconfig           |  8 ++++++-
 include/configs/corstone1000.h           |  4 +++-
 3 files changed, 32 insertions(+), 8 deletions(-)

diff --git a/board/armltd/corstone1000/corstone1000.c b/board/armltd/corstone1000/corstone1000.c
index 76816f8f4ea1..d6ca6e896140 100644
--- a/board/armltd/corstone1000/corstone1000.c
+++ b/board/armltd/corstone1000/corstone1000.c
@@ -38,19 +38,35 @@ static struct mm_region corstone1000_mem_map[] = {
 	}, {
 		/* USB */
 		.virt = 0x40200000UL,
-		.phys = 0x40200000UL,
+			.phys = 0x40200000UL,
+			.size = 0x00100000UL,
+			.attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
+				PTE_BLOCK_NON_SHARE |
+				PTE_BLOCK_PXN | PTE_BLOCK_UXN
+	}, {
+		/* MMC0 */
+		.virt = 0x40300000UL,
+		.phys = 0x40300000UL,
 		.size = 0x00100000UL,
 		.attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
-			PTE_BLOCK_NON_SHARE |
-			PTE_BLOCK_PXN | PTE_BLOCK_UXN
+				 PTE_BLOCK_NON_SHARE |
+				 PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	}, {
 		/* ethernet */
 		.virt = 0x40100000UL,
-		.phys = 0x40100000UL,
+			.phys = 0x40100000UL,
+			.size = 0x00100000UL,
+			.attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
+				PTE_BLOCK_NON_SHARE |
+				PTE_BLOCK_PXN | PTE_BLOCK_UXN
+	}, {
+		/* MMC1 */
+		.virt = 0x50000000UL,
+		.phys = 0x50000000UL,
 		.size = 0x00100000UL,
 		.attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
-			PTE_BLOCK_NON_SHARE |
-			PTE_BLOCK_PXN | PTE_BLOCK_UXN
+				 PTE_BLOCK_NON_SHARE |
+				 PTE_BLOCK_PXN | PTE_BLOCK_UXN
 	}, {
 		/* OCVM */
 		.virt = 0x80000000UL,
diff --git a/configs/corstone1000_defconfig b/configs/corstone1000_defconfig
index 06eac3e041fe..f7c276a10a6e 100644
--- a/configs/corstone1000_defconfig
+++ b/configs/corstone1000_defconfig
@@ -40,7 +40,13 @@ CONFIG_VERSION_VARIABLE=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_REGMAP=y
 CONFIG_MISC=y
-# CONFIG_MMC is not set
+CONFIG_CLK=y
+CONFIG_CMD_MMC=y
+CONFIG_DM_MMC=y
+CONFIG_ARM_PL180_MMCI=y
+CONFIG_MMC_SDHCI_ADMA_HELPERS=y
+CONFIG_MMC_WRITE=y
+CONFIG_DM_GPIO=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_SMSC=y
 CONFIG_SMC911X=y
diff --git a/include/configs/corstone1000.h b/include/configs/corstone1000.h
index be13b98d4829..a015a1630e2c 100644
--- a/include/configs/corstone1000.h
+++ b/include/configs/corstone1000.h
@@ -59,7 +59,9 @@
 #define CONFIG_SYS_SDRAM_BASE	PHYS_SDRAM_1
 
 #define BOOT_TARGET_DEVICES(func) \
-	func(USB, usb, 0)
+	func(USB, usb, 0) \
+	func(MMC, mmc, 0) \
+	func(MMC, mmc, 1)
 
 #include <config_distro_bootcmd.h>
 
-- 
2.39.1