Merge "docs(imx8m): update build support for imx8mq" into integration
diff --git a/drivers/marvell/comphy/phy-comphy-3700.c b/drivers/marvell/comphy/phy-comphy-3700.c
index 02fe97c..7377e5e 100644
--- a/drivers/marvell/comphy/phy-comphy-3700.c
+++ b/drivers/marvell/comphy/phy-comphy-3700.c
@@ -14,6 +14,7 @@
 
 #include <mvebu.h>
 #include <mvebu_def.h>
+#include <plat_marvell.h>
 
 #include "phy-comphy-3700.h"
 #include "phy-comphy-common.h"
@@ -29,15 +30,6 @@
 #define USB3_GBE1_PHY		(MVEBU_REGS_BASE + 0x5C000)
 #define COMPHY_SD_ADDR		(MVEBU_REGS_BASE + 0x1F000)
 
-/*
- * Below address in used only for reading, therefore no problem with concurrent
- * Linux access.
- */
-#define MVEBU_TEST_PIN_LATCH_N (MVEBU_NB_GPIO_REG_BASE + 0x8)
- #define MVEBU_XTAL_MODE_MASK		BIT(9)
- #define MVEBU_XTAL_MODE_OFFS		9
- #define MVEBU_XTAL_CLOCK_25MHZ		0x0
-
 struct sgmii_phy_init_data_fix {
 	uint16_t addr;
 	uint16_t value;
@@ -125,20 +117,6 @@
 	0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000	/*1F8 */
 };
 
-/* returns reference clock in MHz (25 or 40) */
-static uint32_t get_ref_clk(void)
-{
-	uint32_t val;
-
-	val = (mmio_read_32(MVEBU_TEST_PIN_LATCH_N) & MVEBU_XTAL_MODE_MASK) >>
-		MVEBU_XTAL_MODE_OFFS;
-
-	if (val == MVEBU_XTAL_CLOCK_25MHZ)
-		return 25;
-	else
-		return 40;
-}
-
 /* PHY selector configures with corresponding modes */
 static void mvebu_a3700_comphy_set_phy_selector(uint8_t comphy_index,
 						uint32_t comphy_mode)
diff --git a/drivers/marvell/comphy/phy-comphy-cp110.c b/drivers/marvell/comphy/phy-comphy-cp110.c
index c8ba9b8..86f4c77 100644
--- a/drivers/marvell/comphy/phy-comphy-cp110.c
+++ b/drivers/marvell/comphy/phy-comphy-cp110.c
@@ -53,13 +53,13 @@
 #define SYS_CTRL_FROM_COMPHY_ADDR(x)	((x & ~0xffffff) + 0x440000)
 
 /* DFX register spaces */
-#define SAR_RST_PCIE0_CLOCK_CONFIG_CP1_OFFSET	(0)
-#define SAR_RST_PCIE0_CLOCK_CONFIG_CP1_MASK	(0x1 << \
-					SAR_RST_PCIE0_CLOCK_CONFIG_CP1_OFFSET)
-#define SAR_RST_PCIE1_CLOCK_CONFIG_CP1_OFFSET	(1)
-#define SAR_RST_PCIE1_CLOCK_CONFIG_CP1_MASK	(0x1 << \
-					SAR_RST_PCIE1_CLOCK_CONFIG_CP1_OFFSET)
-#define SAR_STATUS_0_REG			200
+#define SAR_RST_PCIE0_CLOCK_CONFIG_CP0_OFFSET	(30)
+#define SAR_RST_PCIE0_CLOCK_CONFIG_CP0_MASK	(0x1UL << \
+					SAR_RST_PCIE0_CLOCK_CONFIG_CP0_OFFSET)
+#define SAR_RST_PCIE1_CLOCK_CONFIG_CP0_OFFSET	(31)
+#define SAR_RST_PCIE1_CLOCK_CONFIG_CP0_MASK	(0x1UL << \
+					SAR_RST_PCIE1_CLOCK_CONFIG_CP0_OFFSET)
+#define SAR_STATUS_0_REG			0x40600
 #define DFX_FROM_COMPHY_ADDR(x)			((x & ~0xffffff) + DFX_BASE)
 /* Common Phy training  */
 #define COMPHY_TRX_TRAIN_COMPHY_OFFS		0x1000
@@ -1318,11 +1318,11 @@
 	reg = mmio_read_32(DFX_FROM_COMPHY_ADDR(comphy_base) +
 			   SAR_STATUS_0_REG);
 	if (comphy_index == COMPHY_LANE4 || comphy_index == COMPHY_LANE5)
-		clk_dir = (reg & SAR_RST_PCIE1_CLOCK_CONFIG_CP1_MASK) >>
-					  SAR_RST_PCIE1_CLOCK_CONFIG_CP1_OFFSET;
+		clk_dir = (reg & SAR_RST_PCIE1_CLOCK_CONFIG_CP0_MASK) >>
+					  SAR_RST_PCIE1_CLOCK_CONFIG_CP0_OFFSET;
 	else
-		clk_dir = (reg & SAR_RST_PCIE0_CLOCK_CONFIG_CP1_MASK) >>
-					  SAR_RST_PCIE0_CLOCK_CONFIG_CP1_OFFSET;
+		clk_dir = (reg & SAR_RST_PCIE0_CLOCK_CONFIG_CP0_MASK) >>
+					  SAR_RST_PCIE0_CLOCK_CONFIG_CP0_OFFSET;
 
 	debug("On lane %d\n", comphy_index);
 	debug("PCIe clock direction = %x\n", clk_dir);
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index e288d47..c327e71 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -105,6 +105,36 @@
 	return MMC_GET_STATE(resp_data[0]);
 }
 
+static int mmc_send_part_switch_cmd(unsigned int part_config)
+{
+	int ret;
+	unsigned int part_time = 0;
+
+	ret = mmc_send_cmd(MMC_CMD(6),
+			   EXTCSD_WRITE_BYTES |
+			   EXTCSD_CMD(CMD_EXTCSD_PARTITION_CONFIG) |
+			   EXTCSD_VALUE(part_config) |
+			   EXTCSD_CMD_SET_NORMAL,
+			   MMC_RESPONSE_R1B, NULL);
+	if (ret != 0) {
+		return ret;
+	}
+
+	/* Partition switch timing is in 10ms units */
+	part_time = mmc_ext_csd[CMD_EXTCSD_PART_SWITCH_TIME] * 10;
+
+	mdelay(part_time);
+
+	do {
+		ret = mmc_device_state();
+		if (ret < 0) {
+			return ret;
+		}
+	} while (ret == MMC_STATE_PRG);
+
+	return 0;
+}
+
 static int mmc_set_ext_csd(unsigned int ext_cmd, unsigned int value)
 {
 	int ret;
@@ -668,7 +698,7 @@
 {
 	mmc_set_ext_csd(CMD_EXTCSD_PARTITION_CONFIG,
 			PART_CFG_BOOT_PARTITION1_ENABLE |
-			PART_CFG_PARTITION1_ACCESS);
+			PART_CFG_BOOT_PARTITION1_ACCESS);
 }
 
 static inline void mmc_rpmb_disable(void)
@@ -710,6 +740,50 @@
 	return size_erased;
 }
 
+static int mmc_part_switch(unsigned int part_type)
+{
+	uint8_t part_config = mmc_ext_csd[CMD_EXTCSD_PARTITION_CONFIG];
+
+	part_config &= ~EXT_CSD_PART_CONFIG_ACC_MASK;
+	part_config |= part_type;
+
+	return mmc_send_part_switch_cmd(part_config);
+}
+
+static unsigned char mmc_current_boot_part(void)
+{
+	return PART_CFG_CURRENT_BOOT_PARTITION(mmc_ext_csd[CMD_EXTCSD_PARTITION_CONFIG]);
+}
+
+size_t mmc_boot_part_read_blocks(int lba, uintptr_t buf, size_t size)
+{
+	size_t size_read;
+	int ret;
+	unsigned char current_boot_part = mmc_current_boot_part();
+
+	if (current_boot_part != 1U &&
+	    current_boot_part != 2U) {
+		ERROR("Got unexpected value for active boot partition, %u\n", current_boot_part);
+		return 0;
+	}
+
+	ret = mmc_part_switch(current_boot_part);
+	if (ret < 0) {
+		ERROR("Failed to switch to boot partition, %d\n", ret);
+		return 0;
+	}
+
+	size_read = mmc_read_blocks(lba, buf, size);
+
+	ret = mmc_part_switch(0);
+	if (ret < 0) {
+		ERROR("Failed to switch back to user partition, %d\n", ret);
+		return 0;
+	}
+
+	return size_read;
+}
+
 int mmc_init(const struct mmc_ops *ops_ptr, unsigned int clk,
 	     unsigned int width, unsigned int flags,
 	     struct mmc_device_info *device_info)
diff --git a/drivers/st/io/io_mmc.c b/drivers/st/io/io_mmc.c
index 0ed7154..2bf88e6 100644
--- a/drivers/st/io/io_mmc.c
+++ b/drivers/st/io/io_mmc.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018-2020, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2018-2021, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -29,6 +29,7 @@
 static io_type_t device_type_mmc(void);
 
 static signed long long seek_offset;
+static size_t (*_read_blocks)(int lba, uintptr_t buf, size_t size);
 
 static const io_dev_connector_t mmc_dev_connector = {
 	.dev_open = mmc_dev_open
@@ -60,9 +61,15 @@
 /* Open a connection to the mmc device */
 static int mmc_dev_open(const uintptr_t init_params, io_dev_info_t **dev_info)
 {
+	struct io_mmc_dev_spec *device_spec =
+		(struct io_mmc_dev_spec *)init_params;
+
 	assert(dev_info != NULL);
 	*dev_info = (io_dev_info_t *)&mmc_dev_info;
 
+	_read_blocks = !device_spec->use_boot_part ?
+		mmc_read_blocks : mmc_boot_part_read_blocks;
+
 	return 0;
 }
 
@@ -100,8 +107,8 @@
 	uint8_t retries;
 
 	for (retries = 0U; retries < 3U; retries++) {
-		*length_read = mmc_read_blocks(seek_offset / MMC_BLOCK_SIZE,
-					       buffer, length);
+		*length_read = _read_blocks(seek_offset / MMC_BLOCK_SIZE,
+					    buffer, length);
 
 		if (*length_read == length) {
 			return 0;
diff --git a/include/drivers/mmc.h b/include/drivers/mmc.h
index 7611f01..834a80f 100644
--- a/include/drivers/mmc.h
+++ b/include/drivers/mmc.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2021, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -60,10 +60,16 @@
 #define CMD_EXTCSD_PARTITION_CONFIG	179
 #define CMD_EXTCSD_BUS_WIDTH		183
 #define CMD_EXTCSD_HS_TIMING		185
+#define CMD_EXTCSD_PART_SWITCH_TIME	199
 #define CMD_EXTCSD_SEC_CNT		212
 
+#define EXT_CSD_PART_CONFIG_ACC_MASK	GENMASK(2, 0)
 #define PART_CFG_BOOT_PARTITION1_ENABLE	(U(1) << 3)
-#define PART_CFG_PARTITION1_ACCESS	(U(1) << 0)
+#define PART_CFG_BOOT_PARTITION1_ACCESS (U(1) << 0)
+#define PART_CFG_BOOT_PART_EN_MASK		GENMASK(5, 3)
+#define PART_CFG_BOOT_PART_EN_SHIFT		3
+#define PART_CFG_CURRENT_BOOT_PARTITION(x)	(((x) & PART_CFG_BOOT_PART_EN_MASK) >> \
+	PART_CFG_BOOT_PART_EN_SHIFT)
 
 /* Values in EXT CSD register */
 #define MMC_BUS_WIDTH_1			U(0)
@@ -230,6 +236,7 @@
 size_t mmc_rpmb_read_blocks(int lba, uintptr_t buf, size_t size);
 size_t mmc_rpmb_write_blocks(int lba, const uintptr_t buf, size_t size);
 size_t mmc_rpmb_erase_blocks(int lba, size_t size);
+size_t mmc_boot_part_read_blocks(int lba, uintptr_t buf, size_t size);
 int mmc_init(const struct mmc_ops *ops_ptr, unsigned int clk,
 	     unsigned int width, unsigned int flags,
 	     struct mmc_device_info *device_info);
diff --git a/include/drivers/st/io_mmc.h b/include/drivers/st/io_mmc.h
index b35b4b5..6179e89 100644
--- a/include/drivers/st/io_mmc.h
+++ b/include/drivers/st/io_mmc.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2015-2021, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -9,6 +9,10 @@
 
 #include <drivers/io/io_driver.h>
 
+struct io_mmc_dev_spec {
+	bool use_boot_part;
+};
+
 int register_io_dev_mmc(const io_dev_connector_t **dev_con);
 
 #endif /* IO_MMC_H */
diff --git a/include/plat/marvell/armada/a3k/common/plat_marvell.h b/include/plat/marvell/armada/a3k/common/plat_marvell.h
index ea7cdcd..cb31481 100644
--- a/include/plat/marvell/armada/a3k/common/plat_marvell.h
+++ b/include/plat/marvell/armada/a3k/common/plat_marvell.h
@@ -100,4 +100,6 @@
 
 const mmap_region_t *plat_marvell_get_mmap(void);
 
+uint32_t get_ref_clk(void);
+
 #endif /* PLAT_MARVELL_H */
diff --git a/plat/marvell/armada/a3k/common/a3700_common.mk b/plat/marvell/armada/a3k/common/a3700_common.mk
index 79097f3..7d95e48 100644
--- a/plat/marvell/armada/a3k/common/a3700_common.mk
+++ b/plat/marvell/armada/a3k/common/a3700_common.mk
@@ -38,6 +38,7 @@
 				-I$/drivers/arm/gic/common/
 
 PLAT_BL_COMMON_SOURCES	:=	$(PLAT_COMMON_BASE)/aarch64/a3700_common.c \
+				$(PLAT_COMMON_BASE)/aarch64/a3700_clock.S \
 				$(MARVELL_DRV_BASE)/uart/a3700_console.S
 
 BL1_SOURCES		+=	$(PLAT_COMMON_BASE)/aarch64/plat_helpers.S \
diff --git a/plat/marvell/armada/a3k/common/aarch64/a3700_clock.S b/plat/marvell/armada/a3k/common/aarch64/a3700_clock.S
new file mode 100644
index 0000000..f79516f
--- /dev/null
+++ b/plat/marvell/armada/a3k/common/aarch64/a3700_clock.S
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2018 Marvell International Ltd.
+ *
+ * SPDX-License-Identifier:	BSD-3-Clause
+ * https://spdx.org/licenses
+ */
+
+#include <asm_macros.S>
+#include <platform_def.h>
+
+/*
+ * Below address in used only for reading, therefore no problem with concurrent
+ * Linux access.
+ */
+#define MVEBU_TEST_PIN_LATCH_N (MVEBU_NB_GPIO_REG_BASE + 0x8)
+ #define MVEBU_XTAL_MODE_MASK		BIT(9)
+
+	/* -----------------------------------------------------
+	 * uint32_t get_ref_clk (void);
+	 *
+	 * returns reference clock in MHz (25 or 40)
+	 * -----------------------------------------------------
+	 */
+.globl	get_ref_clk
+func get_ref_clk
+	mov_imm	x0, MVEBU_TEST_PIN_LATCH_N
+	ldr	w0, [x0]
+	tst	w0, #MVEBU_XTAL_MODE_MASK
+	bne	40
+	mov	w0, #25
+	ret
+40:
+	mov	w0, #40
+	ret
+endfunc get_ref_clk
diff --git a/plat/marvell/armada/a3k/common/include/platform_def.h b/plat/marvell/armada/a3k/common/include/platform_def.h
index f8eb061..f19d96b 100644
--- a/plat/marvell/armada/a3k/common/include/platform_def.h
+++ b/plat/marvell/armada/a3k/common/include/platform_def.h
@@ -164,7 +164,6 @@
  * PL011 related constants
  */
 #define PLAT_MARVELL_UART_BASE			(MVEBU_REGS_BASE + 0x12000)
-#define PLAT_MARVELL_UART_CLK_IN_HZ		25000000
 
 /* Required platform porting definitions */
 #define PLAT_MAX_PWR_LVL			MPIDR_AFFLVL1
diff --git a/plat/marvell/armada/common/aarch64/marvell_helpers.S b/plat/marvell/armada/common/aarch64/marvell_helpers.S
index 71516bb..3038ec0 100644
--- a/plat/marvell/armada/common/aarch64/marvell_helpers.S
+++ b/plat/marvell/armada/common/aarch64/marvell_helpers.S
@@ -63,8 +63,16 @@
 	 * ---------------------------------------------
 	 */
 func plat_crash_console_init
-	mov_imm	x0, PLAT_MARVELL_UART_BASE
+#ifdef PLAT_a3700
+	mov	x1, x30
+	bl	get_ref_clk
+	mov	x30, x1
+	mov_imm	x1, 1000000
+	mul	x1, x0, x1
+#else
 	mov_imm	x1, PLAT_MARVELL_UART_CLK_IN_HZ
+#endif
+	mov_imm	x0, PLAT_MARVELL_UART_BASE
 	mov_imm	x2, MARVELL_CONSOLE_BAUDRATE
 #ifdef PLAT_a3700
 	b	console_a3700_core_init
diff --git a/plat/marvell/armada/common/marvell_console.c b/plat/marvell/armada/common/marvell_console.c
index 6829658..ef54bff 100644
--- a/plat/marvell/armada/common/marvell_console.c
+++ b/plat/marvell/armada/common/marvell_console.c
@@ -14,6 +14,7 @@
 
 #ifdef PLAT_a3700
 #include <drivers/marvell/uart/a3700_console.h>
+#define PLAT_MARVELL_UART_CLK_IN_HZ (get_ref_clk() * 1000000)
 #define console_marvell_register console_a3700_register
 #else
 #include <drivers/ti/uart/uart_16550.h>
diff --git a/plat/st/common/bl2_io_storage.c b/plat/st/common/bl2_io_storage.c
index a25643b..0a18d99 100644
--- a/plat/st/common/bl2_io_storage.c
+++ b/plat/st/common/bl2_io_storage.c
@@ -62,6 +62,30 @@
 	.block_size = MMC_BLOCK_SIZE,
 };
 
+#if STM32MP_EMMC_BOOT
+static io_block_spec_t emmc_boot_ssbl_block_spec = {
+	.offset = PLAT_EMMC_BOOT_SSBL_OFFSET,
+	.length = MMC_BLOCK_SIZE, /* We are interested only in first 4 bytes */
+};
+
+static const io_block_dev_spec_t mmc_block_dev_boot_part_spec = {
+	/* It's used as temp buffer in block driver */
+	.buffer = {
+		.offset = (size_t)&block_buffer,
+		.length = MMC_BLOCK_SIZE,
+	},
+	.ops = {
+		.read = mmc_boot_part_read_blocks,
+		.write = NULL,
+	},
+	.block_size = MMC_BLOCK_SIZE,
+};
+#endif
+
+static struct io_mmc_dev_spec mmc_device_spec = {
+	.use_boot_part = false,
+};
+
 static const io_dev_connector_t *mmc_dev_con;
 #endif /* STM32MP_SDMMC || STM32MP_EMMC */
 
@@ -236,6 +260,38 @@
 	return io_dev_init(storage_dev_handle, 0);
 }
 
+#if STM32MP_EMMC_BOOT
+static uint32_t get_boot_part_ssbl_header(void)
+{
+	uint32_t magic = 0;
+	int io_result;
+	size_t bytes_read;
+
+	io_result = register_io_dev_block(&mmc_dev_con);
+	if (io_result != 0) {
+		panic();
+	}
+
+	io_result = io_dev_open(mmc_dev_con, (uintptr_t)&mmc_block_dev_boot_part_spec,
+				&storage_dev_handle);
+	assert(io_result == 0);
+
+	io_result = io_open(storage_dev_handle, (uintptr_t) &emmc_boot_ssbl_block_spec,
+			    &image_dev_handle);
+	assert(io_result == 0);
+
+	io_result = io_read(image_dev_handle, (uintptr_t) &magic, sizeof(magic),
+			    &bytes_read);
+	assert(io_result == 0);
+	assert(bytes_read == sizeof(magic));
+
+	io_result = io_dev_close(storage_dev_handle);
+	assert(io_result == 0);
+
+	return magic;
+}
+#endif
+
 static void print_boot_device(boot_api_context_t *boot_context)
 {
 	switch (boot_context->boot_interface_selected) {
@@ -273,7 +329,8 @@
 	uint8_t idx;
 	struct stm32image_part_info *part;
 	struct stm32_sdmmc2_params params;
-	const partition_entry_t *entry;
+	const partition_entry_t *entry __unused;
+	uint32_t magic __unused;
 
 	zeromem(&params, sizeof(struct stm32_sdmmc2_params));
 
@@ -304,6 +361,26 @@
 		ERROR("SDMMC%u init failed\n", boot_interface_instance);
 		panic();
 	}
+
+	stm32image_dev_info_spec.device_size =
+		stm32_sdmmc2_mmc_get_device_size();
+
+#if STM32MP_EMMC_BOOT
+	magic = get_boot_part_ssbl_header();
+
+	if (magic == BOOT_API_IMAGE_HEADER_MAGIC_NB) {
+		VERBOSE("%s, header found, jump to emmc load\n", __func__);
+		idx = IMG_IDX_BL33;
+		part = &stm32image_dev_info_spec.part_info[idx];
+		part->part_offset = PLAT_EMMC_BOOT_SSBL_OFFSET;
+		part->bkp_offset = 0U;
+		mmc_device_spec.use_boot_part = true;
+
+		goto emmc_boot;
+	} else {
+		WARN("%s: Can't find STM32 header on a boot partition\n", __func__);
+	}
+#endif
 
 	/* Open MMC as a block device to read GPT table */
 	io_result = register_io_dev_block(&mmc_dev_con);
@@ -320,9 +397,6 @@
 	io_result = io_dev_close(storage_dev_handle);
 	assert(io_result == 0);
 
-	stm32image_dev_info_spec.device_size =
-		stm32_sdmmc2_mmc_get_device_size();
-
 	for (idx = 0U; idx < IMG_IDX_NUM; idx++) {
 		part = &stm32image_dev_info_spec.part_info[idx];
 		entry = get_partition_entry(part->name);
@@ -335,6 +409,9 @@
 		part->bkp_offset = 0U;
 	}
 
+#if STM32MP_EMMC_BOOT
+emmc_boot:
+#endif
 	/*
 	 * Re-open MMC with io_mmc, for better perfs compared to
 	 * io_block.
@@ -342,7 +419,8 @@
 	io_result = register_io_dev_mmc(&mmc_dev_con);
 	assert(io_result == 0);
 
-	io_result = io_dev_open(mmc_dev_con, 0, &storage_dev_handle);
+	io_result = io_dev_open(mmc_dev_con, (uintptr_t)&mmc_device_spec,
+				&storage_dev_handle);
 	assert(io_result == 0);
 
 	io_result = register_io_dev_stm32image(&stm32image_dev_con);
diff --git a/plat/st/stm32mp1/include/platform_def.h b/plat/st/stm32mp1/include/platform_def.h
index 9a2f54a..2d7d369 100644
--- a/plat/st/stm32mp1/include/platform_def.h
+++ b/plat/st/stm32mp1/include/platform_def.h
@@ -88,6 +88,12 @@
  */
 #define PLAT_STM32MP_NS_IMAGE_OFFSET	BL33_BASE
 
+/*
+ * SSBL offset in case it's stored in eMMC boot partition.
+ * We can fix it to 256K because TF-A size can't be bigger than SRAM
+ */
+#define PLAT_EMMC_BOOT_SSBL_OFFSET		U(0x40000)
+
 /*******************************************************************************
  * DTB specific defines.
  ******************************************************************************/
diff --git a/plat/st/stm32mp1/platform.mk b/plat/st/stm32mp1/platform.mk
index 50fb1b7..128dbc4 100644
--- a/plat/st/stm32mp1/platform.mk
+++ b/plat/st/stm32mp1/platform.mk
@@ -42,6 +42,7 @@
 STM32MP_RAW_NAND	?=	0
 STM32MP_SPI_NAND	?=	0
 STM32MP_SPI_NOR		?=	0
+STM32MP_EMMC_BOOT	?=	0
 
 ifeq ($(filter 1,${STM32MP_EMMC} ${STM32MP_SDMMC} ${STM32MP_RAW_NAND} \
 	${STM32MP_SPI_NAND} ${STM32MP_SPI_NOR}),)
@@ -77,6 +78,7 @@
 		STM32MP_RAW_NAND \
 		STM32MP_SPI_NAND \
 		STM32MP_SPI_NOR \
+		STM32MP_EMMC_BOOT \
 		PLAT_XLAT_TABLES_DYNAMIC \
 )))
 
@@ -93,6 +95,7 @@
 		STM32MP_RAW_NAND \
 		STM32MP_SPI_NAND \
 		STM32MP_SPI_NOR \
+		STM32MP_EMMC_BOOT \
 		PLAT_XLAT_TABLES_DYNAMIC \
 		STM32_TF_A_COPIES \
 		PLAT_PARTITION_MAX_ENTRIES \