Merge tag 'u-boot-stm32-20241218' of https://source.denx.de/u-boot/custodians/u-boot-stm

CI: https://source.denx.de/u-boot/custodians/u-boot-stm/-/pipelines/23931

- Restore SPL boot from sdcard for STM32MP1 platforms
- Fix STACK_SIZE for STM32 MCU's board

(cherry picked from commit 69bd83568c)

Makefile

@@ -17,7 +17,7 @@ include include/host_arch.h
 ifeq ("", "$(CROSS_COMPILE)")
   MK_ARCH="${shell uname -m}"
 else
-  MK_ARCH="${shell echo $(CROSS_COMPILE) | sed -n 's/^\(.*ccache\)\{0,1\}[[:space:]]*\([^\/]*\/\)*\([^-]*\)-[^[:space:]]*/\3/p'}"
+  MK_ARCH="${shell echo $(CROSS_COMPILE) | sed -n 's/^\(ccache\)\{0,1\}[[:space:]]*\([^\/]*\/\)*\([^-]*\)-[^[:space:]]*/\3/p'}"
 endif
 unexport HOST_ARCH
 ifeq ("x86_64", $(MK_ARCH))

arch/arm/mach-imx/imx8m/soc.c

@@ -362,7 +362,7 @@ phys_addr_t board_get_usable_ram_top(phys_size_t total_size)
 	 * space below the 4G address boundary (which is 3GiB big),
 	 * even when the effective available memory is bigger.
 	 */
-	top_addr = clamp_val((u64)PHYS_SDRAM + gd->ram_size, 0, SZ_4G);
+	top_addr = clamp_val((u64)PHYS_SDRAM + gd->ram_size, 0, 0xffffffff);
 
 	/*
 	 * rom_pointer[0] stores the TEE memory start address.

boot/image-android.c

@@ -332,45 +332,41 @@ int android_image_get_kernel(const void *hdr,
 	       kernel_addr, DIV_ROUND_UP(img_data.kernel_size, 1024));
 
 	int len = 0;
-	char *bootargs = env_get("bootargs");
+	if (*img_data.kcmdline) {
+		printf("Kernel command line: %s\n", img_data.kcmdline);
+		len += strlen(img_data.kcmdline);
+	}
 
+	if (img_data.kcmdline_extra) {
+		printf("Kernel extra command line: %s\n", img_data.kcmdline_extra);
+		len += strlen(img_data.kcmdline_extra);
+	}
+
+	char *bootargs = env_get("bootargs");
 	if (bootargs)
 		len += strlen(bootargs);
 
-	if (*img_data.kcmdline) {
-		printf("Kernel command line: %s\n", img_data.kcmdline);
-		len += strlen(img_data.kcmdline) + (len ? 1 : 0); /* +1 for extra space */
-	}
-
-	if (*img_data.kcmdline_extra) {
-		printf("Kernel extra command line: %s\n", img_data.kcmdline_extra);
-		len += strlen(img_data.kcmdline_extra) + (len ? 1 : 0); /* +1 for extra space */
-	}
-
-	char *newbootargs = malloc(len + 1); /* +1 for the '\0' */
+	char *newbootargs = malloc(len + 2);
 	if (!newbootargs) {
 		puts("Error: malloc in android_image_get_kernel failed!\n");
 		return -ENOMEM;
 	}
-	*newbootargs = '\0'; /* set to Null in case no components below are present */
+	*newbootargs = '\0';
 
-	if (bootargs)
+	if (bootargs) {
 		strcpy(newbootargs, bootargs);
-
-	if (*img_data.kcmdline) {
-		if (*newbootargs) /* If there is something in newbootargs, a space is needed */
-			strcat(newbootargs, " ");
-		strcat(newbootargs, img_data.kcmdline);
+		strcat(newbootargs, " ");
 	}
 
-	if (*img_data.kcmdline_extra) {
-		if (*newbootargs) /* If there is something in newbootargs, a space is needed */
-			strcat(newbootargs, " ");
+	if (*img_data.kcmdline)
+		strcat(newbootargs, img_data.kcmdline);
+
+	if (img_data.kcmdline_extra) {
+		strcat(newbootargs, " ");
 		strcat(newbootargs, img_data.kcmdline_extra);
 	}
 
 	env_set("bootargs", newbootargs);
-	free(newbootargs);
 
 	if (os_data) {
 		if (image_get_magic(ihdr) == IH_MAGIC) {

common/memtop.c

@@ -121,8 +121,8 @@ static long region_overlap_check(struct mem_region *mem_rgn, phys_addr_t base,
 	return (i < mem_rgn->count) ? i : -1;
 }
 
-static phys_addr_t find_ram_top(struct mem_region *free_mem,
-				struct mem_region *reserved_mem, phys_size_t size)
+static int find_ram_top(struct mem_region *free_mem,
+			struct mem_region *reserved_mem, phys_size_t size)
 {
 	long i, rgn;
 	phys_addr_t base = 0;

configs/starfive_visionfive2_defconfig

@@ -32,6 +32,7 @@ CONFIG_CMODEL_MEDANY=y
 CONFIG_RISCV_SMODE=y
 # CONFIG_OF_BOARD_FIXUP is not set
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
 CONFIG_FIT=y
 CONFIG_BOOTSTD_DEFAULTS=y
 CONFIG_BOOTSTAGE=y

drivers/clk/renesas/r8a779h0-cpg-mssr.c

@@ -39,6 +39,7 @@ enum clk_ids {
 	CLK_PLL6,
 	CLK_PLL7,
 	CLK_PLL1_DIV2,
+	CLK_PLL2_DIV2,
 	CLK_PLL3_DIV2,
 	CLK_PLL4_DIV2,
 	CLK_PLL4_DIV5,
@@ -81,6 +82,7 @@ static const struct cpg_core_clk r8a779h0_core_clks[] = {
 	DEF_BASE(".pll7", CLK_PLL7,	CLK_TYPE_GEN4_PLL7,	CLK_MAIN),
 
 	DEF_FIXED(".pll1_div2",	CLK_PLL1_DIV2,	CLK_PLL1,	2, 1),
+	DEF_FIXED(".pll2_div2",	CLK_PLL2_DIV2,	CLK_PLL2,	2, 1),
 	DEF_FIXED(".pll3_div2",	CLK_PLL3_DIV2,	CLK_PLL3,	2, 1),
 	DEF_FIXED(".pll4_div2",	CLK_PLL4_DIV2,	CLK_PLL4,	2, 1),
 	DEF_FIXED(".pll4_div5",	CLK_PLL4_DIV5,	CLK_PLL4,	5, 1),
@@ -104,10 +106,10 @@ static const struct cpg_core_clk r8a779h0_core_clks[] = {
 	DEF_RATE(".oco",	CLK_OCO,	32768),
 
 	/* Core Clock Outputs */
-	DEF_GEN4_Z("zc0",	R8A779H0_CLK_ZC0,	CLK_TYPE_GEN4_Z,	CLK_PLL2,	4, 0),
-	DEF_GEN4_Z("zc1",	R8A779H0_CLK_ZC1,	CLK_TYPE_GEN4_Z,	CLK_PLL2,	4, 8),
-	DEF_GEN4_Z("zc2",	R8A779H0_CLK_ZC2,	CLK_TYPE_GEN4_Z,	CLK_PLL2,	4, 32),
-	DEF_GEN4_Z("zc3",	R8A779H0_CLK_ZC3,	CLK_TYPE_GEN4_Z,	CLK_PLL2,	4, 40),
+	DEF_GEN4_Z("zc0",	R8A779H0_CLK_ZC0,	CLK_TYPE_GEN4_Z,	CLK_PLL2_DIV2,	2, 0),
+	DEF_GEN4_Z("zc1",	R8A779H0_CLK_ZC1,	CLK_TYPE_GEN4_Z,	CLK_PLL2_DIV2,	2, 8),
+	DEF_GEN4_Z("zc2",	R8A779H0_CLK_ZC2,	CLK_TYPE_GEN4_Z,	CLK_PLL2_DIV2,	2, 32),
+	DEF_GEN4_Z("zc3",	R8A779H0_CLK_ZC3,	CLK_TYPE_GEN4_Z,	CLK_PLL2_DIV2,	2, 40),
 	DEF_FIXED("s0d2",	R8A779H0_CLK_S0D2,	CLK_S0,		2, 1),
 	DEF_FIXED("s0d3",	R8A779H0_CLK_S0D3,	CLK_S0,		3, 1),
 	DEF_FIXED("s0d4",	R8A779H0_CLK_S0D4,	CLK_S0,		4, 1),

drivers/net/rswitch.c

@@ -837,7 +837,6 @@ static int rswitch_send(struct udevice *dev, void *packet, int len)
 
 	/* Update TX descriptor */
 	rswitch_flush_dcache((uintptr_t)packet, len);
-	rswitch_invalidate_dcache((uintptr_t)desc, sizeof(*desc));
 	memset(desc, 0x0, sizeof(*desc));
 	desc->die_dt = DT_FSINGLE;
 	desc->info_ds = len;

net/Kconfig

@@ -90,7 +90,7 @@ config TFTP_WINDOWSIZE
 config TFTP_TSIZE
 	bool "Track TFTP transfers based on file size option"
 	depends on CMD_TFTPBOOT
-	default y if (ARCH_OMAP2PLUS || ARCH_K3 || ARCH_RENESAS)
+	default y if (ARCH_OMAP2PLUS || ARCH_K3)
 	help
 	  By default, TFTP progress bar is increased for each received UDP
 	  frame, which can lead into long time being spent for sending