spl: mmc: extend spl_mmc_boot_mode() to take mmc argument

Platforms can overwrite the weak definition of spl_mmc_boot_mode() to
determine where to load U-Boot proper from.
For most of them this is a trivial decision based on Kconfig variables,
but it might be desirable the probe the actual device to answer this
question.

Pass the pointer to the mmc struct to that function, so implementations
can make use of that.

Compile-tested for all users changed.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
Reviewed-by: Ley Foon Tan <ley.foon.tan@inte.com> (for SoCFPGA)
Acked-by: Lokesh Vutla <lokeshvutla@ti.com> (for OMAP and K3)
Reviewed-by: Simon Glass <sjg@chromium.org>

12 files changed, 12 insertions, 15 deletions

diff --git a/arch/arm/mach-imx/spl.c b/arch/arm/mach-imx/spl.c
index 2832b735096..64ca2967721 100644
--- a/arch/arm/mach-imx/spl.c
+++ b/arch/arm/mach-imx/spl.c
@@ -201,7 +201,7 @@ int g_dnl_get_board_bcd_device_number(int gcnum)
 
 #if defined(CONFIG_SPL_MMC)
 /* called from spl_mmc to see type of boot mode for storage (RAW or FAT) */
-u32 spl_mmc_boot_mode(const u32 boot_device)
+u32 spl_mmc_boot_mode(struct mmc *mmc, const u32 boot_device)
 {
 #if defined(CONFIG_MX7) || defined(CONFIG_IMX8M) || defined(CONFIG_IMX8)
 	switch (get_boot_device()) {
diff --git a/arch/arm/mach-k3/am642_init.c b/arch/arm/mach-k3/am642_init.c
index 543dea02bca..eabfd570a6b 100644
--- a/arch/arm/mach-k3/am642_init.c
+++ b/arch/arm/mach-k3/am642_init.c
@@ -208,7 +208,7 @@ void board_init_f(ulong dummy)
 	}
 }
 
-u32 spl_mmc_boot_mode(const u32 boot_device)
+u32 spl_mmc_boot_mode(struct mmc *mmc, const u32 boot_device)
 {
 	switch (boot_device) {
 	case BOOT_DEVICE_MMC1:
diff --git a/arch/arm/mach-k3/am6_init.c b/arch/arm/mach-k3/am6_init.c
index 8a6b1de7641..86c1a349f1f 100644
--- a/arch/arm/mach-k3/am6_init.c
+++ b/arch/arm/mach-k3/am6_init.c
@@ -269,7 +269,7 @@ void board_init_f(ulong dummy)
 	spl_enable_dcache();
 }
 
-u32 spl_mmc_boot_mode(const u32 boot_device)
+u32 spl_mmc_boot_mode(struct mmc *mmc, const u32 boot_device)
 {
 #if defined(CONFIG_SUPPORT_EMMC_BOOT)
 	u32 devstat = readl(CTRLMMR_MAIN_DEVSTAT);
diff --git a/arch/arm/mach-k3/j721e_init.c b/arch/arm/mach-k3/j721e_init.c
index c4b6b180505..f503f15f192 100644
--- a/arch/arm/mach-k3/j721e_init.c
+++ b/arch/arm/mach-k3/j721e_init.c
@@ -291,7 +291,7 @@ void board_init_f(ulong dummy)
 	spl_enable_dcache();
 }
 
-u32 spl_mmc_boot_mode(const u32 boot_device)
+u32 spl_mmc_boot_mode(struct mmc *mmc, const u32 boot_device)
 {
 	switch (boot_device) {
 	case BOOT_DEVICE_MMC1:
diff --git a/arch/arm/mach-k3/j721s2_init.c b/arch/arm/mach-k3/j721s2_init.c
index 58a86541b79..2e64e44a80e 100644
--- a/arch/arm/mach-k3/j721s2_init.c
+++ b/arch/arm/mach-k3/j721s2_init.c
@@ -173,7 +173,7 @@ void board_init_f(ulong dummy)
 	spl_enable_dcache();
 }
 
-u32 spl_mmc_boot_mode(const u32 boot_device)
+u32 spl_mmc_boot_mode(struct mmc *mmc, const u32 boot_device)
 {
 	switch (boot_device) {
 	case BOOT_DEVICE_MMC1:
diff --git a/arch/arm/mach-mvebu/spl.c b/arch/arm/mach-mvebu/spl.c
index 5ad323f9d9d..fa9a1d7ab65 100644
--- a/arch/arm/mach-mvebu/spl.c
+++ b/arch/arm/mach-mvebu/spl.c
@@ -96,7 +96,7 @@ struct kwbimage_main_hdr_v1 {
 } __packed;
 
 #ifdef CONFIG_SPL_MMC
-u32 spl_mmc_boot_mode(const u32 boot_device)
+u32 spl_mmc_boot_mode(struct mmc *mmc, const u32 boot_device)
 {
 	return MMCSD_MODE_RAW;
 }
diff --git a/arch/arm/mach-omap2/boot-common.c b/arch/arm/mach-omap2/boot-common.c
index afc35856419..c463c96c74c 100644
--- a/arch/arm/mach-omap2/boot-common.c
+++ b/arch/arm/mach-omap2/boot-common.c
@@ -196,7 +196,7 @@ u32 spl_boot_device(void)
 	return gd->arch.omap_boot_device;
 }
 
-u32 spl_mmc_boot_mode(const u32 boot_device)
+u32 spl_mmc_boot_mode(struct mmc *mmc, const u32 boot_device)
 {
 	return gd->arch.omap_boot_mode;
 }
diff --git a/arch/arm/mach-rockchip/spl.c b/arch/arm/mach-rockchip/spl.c
index 7a8db632b80..d51a0727b47 100644
--- a/arch/arm/mach-rockchip/spl.c
+++ b/arch/arm/mach-rockchip/spl.c
@@ -66,7 +66,7 @@ u32 spl_boot_device(void)
 	return boot_device;
 }
 
-u32 spl_mmc_boot_mode(const u32 boot_device)
+u32 spl_mmc_boot_mode(struct mmc *mmc, const u32 boot_device)
 {
 	return MMCSD_MODE_RAW;
 }
diff --git a/arch/arm/mach-socfpga/spl_a10.c b/arch/arm/mach-socfpga/spl_a10.c
index d2f454cd246..ec67a5b0eb7 100644
--- a/arch/arm/mach-socfpga/spl_a10.c
+++ b/arch/arm/mach-socfpga/spl_a10.c
@@ -99,7 +99,7 @@ u32 spl_boot_device(void)
 }
 
 #ifdef CONFIG_SPL_MMC
-u32 spl_mmc_boot_mode(const u32 boot_device)
+u32 spl_mmc_boot_mode(struct mmc *mmc, const u32 boot_device)
 {
 #if defined(CONFIG_SPL_FS_FAT) || defined(CONFIG_SPL_FS_EXT4)
 	return MMCSD_MODE_FS;
diff --git a/arch/arm/mach-socfpga/spl_gen5.c b/arch/arm/mach-socfpga/spl_gen5.c
index 441d893333c..287fbd1713c 100644
--- a/arch/arm/mach-socfpga/spl_gen5.c
+++ b/arch/arm/mach-socfpga/spl_gen5.c
@@ -53,7 +53,7 @@ u32 spl_boot_device(void)
 }
 
 #ifdef CONFIG_SPL_MMC
-u32 spl_mmc_boot_mode(const u32 boot_device)
+u32 spl_mmc_boot_mode(struct mmc *mmc, const u32 boot_device)
 {
 #if defined(CONFIG_SPL_FS_FAT) || defined(CONFIG_SPL_FS_EXT4)
 	return MMCSD_MODE_FS;
diff --git a/arch/arm/mach-stm32mp/spl.c b/arch/arm/mach-stm32mp/spl.c
index 51fe0698fab..78fa9d7edd2 100644
--- a/arch/arm/mach-stm32mp/spl.c
+++ b/arch/arm/mach-stm32mp/spl.c
@@ -55,7 +55,7 @@ u32 spl_boot_device(void)
 	return BOOT_DEVICE_MMC1;
 }
 
-u32 spl_mmc_boot_mode(const u32 boot_device)
+u32 spl_mmc_boot_mode(struct mmc *mmc, const u32 boot_device)
 {
 	return MMCSD_MODE_RAW;
 }
diff --git a/arch/arm/mach-uniphier/mmc-boot-mode.c b/arch/arm/mach-uniphier/mmc-boot-mode.c
index e47e5df6480..09cad743c55 100644
--- a/arch/arm/mach-uniphier/mmc-boot-mode.c
+++ b/arch/arm/mach-uniphier/mmc-boot-mode.c
@@ -7,10 +7,8 @@
 #include <mmc.h>
 #include <spl.h>
 
-u32 spl_mmc_boot_mode(const u32 boot_device)
+u32 spl_mmc_boot_mode(struct mmc *mmc, const u32 boot_device)
 {
-	struct mmc *mmc;
-
 	/*
 	 * work around a bug in the Boot ROM of LD4, Pro4, and sLD8:
 	 *
@@ -24,7 +22,6 @@ u32 spl_mmc_boot_mode(const u32 boot_device)
 	 * Fixup mmc->part_config here because it is used to determine the
 	 * partition which the U-Boot image is read from.
 	 */
-	mmc = find_mmc_device(0);
 	mmc->part_config &= ~EXT_CSD_BOOT_PART_NUM(PART_ACCESS_MASK);
 	mmc->part_config |= EXT_CSD_BOOT_PARTITION_ENABLE;