Merge branch 'master' of git://git.denx.de/u-boot into master

* 'master' of git://git.denx.de/u-boot: (40 commits)
  configs: powerpc: Don't set CONFIG_ENV_ADDR for QorIQ SPIFLASH
  disk: typo Terra Bytes
  doc/build/gcc.rst: add missing apt-get *install*
  gpio/mpc83xx_spisel_boot.c: include log.h
  spi: mpc8xxx_spi.c: fix cs activate/deactivate
  Prepare v2020.10-rc5
  configs: Resync with savedefconfig
  x86: acpi: Add memset to initialize SPCR table
  x86: acpi: Fix calculation of DSDT length
  x86: fsp: Replace e-mmc with emmc in devicetree bindings
  cmd: acpi: Print revisions in hex format
  x86: edison: Move config SYS_MALLOC_LEN to Kconfig
  efi: change 'env -e -i' usage syntax
  efi_selftest: check for RISC-V boot-hartid in FDT
  efi_selftest: rework device tree test
  efi_memory: refine overlap_only_ram description
  rng: stm32mp1: use log() instead of printf()
  cmd: mem: fix range of bitflip test
  configs: bcmstb: Disable networking support
  fs/squashfs: Fix Coverity Scan defects
  ...

Makefile

@@ -3,7 +3,7 @@
 VERSION = 2020
 PATCHLEVEL = 10
 SUBLEVEL =
-EXTRAVERSION = -rc4
+EXTRAVERSION = -rc5
 NAME =
 
 # *DOCUMENTATION*

arch/arm/dts/fsl-imx8qm-apalis.dts

@@ -12,8 +12,8 @@
 #include "fsl-imx8qm-apalis-u-boot.dtsi"
 
 / {
-	model = "Toradex Apalis iMX8QM";
-	compatible = "toradex,apalis-imx8qm", "fsl,imx8qm";
+	model = "Toradex Apalis iMX8";
+	compatible = "toradex,apalis-imx8", "fsl,imx8qm";
 
 	chosen {
 		bootargs = "console=ttyLP1,115200 earlycon=lpuart32,0x5a070000,115200";
@@ -38,7 +38,7 @@
 		    <&pinctrl_qspi1a_gpios>, <&pinctrl_sata1_act>,
 		    <&pinctrl_sim0_gpios>, <&pinctrl_usdhc1_gpios>;
 
-	apalis-imx8qm {
+	apalis-imx8 {
 		pinctrl_gpio12: gpio12grp {
 			fsl,pins = <
 				/* Apalis GPIO1 */

arch/arm/dts/fsl-imx8qxp-colibri.dts

@@ -9,8 +9,8 @@
 #include "fsl-imx8qxp-colibri-u-boot.dtsi"
 
 / {
-	model = "Toradex Colibri iMX8QXP";
-	compatible = "toradex,colibri-imx8qxp", "fsl,imx8qxp";
+	model = "Toradex Colibri iMX8X";
+	compatible = "toradex,colibri-imx8x", "fsl,imx8qxp";
 
 	chosen {
 		bootargs = "console=ttyLP3,115200 earlycon=lpuart32,0x5a090000,115200";
@@ -32,7 +32,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_hog0>, <&pinctrl_hog1>, <&pinctrl_hog2>;
 
-	colibri-imx8qxp {
+	colibri-imx8x {
 		pinctrl_lpuart0: lpuart0grp {
 			fsl,pins = <
 				SC_P_UART0_RX_ADMA_UART0_RX	0x06000020

arch/arm/include/asm/arch-imx/cpu.h

@@ -41,9 +41,7 @@
 #define MXC_CPU_IMX8MNDL		0x8f /* dummy ID */
 #define MXC_CPU_IMX8MNSL		0x181 /* dummy ID */
 #define MXC_CPU_IMX8MP		0x182/* dummy ID */
-#define MXC_CPU_IMX8MP7		0x183 /* dummy ID */
 #define MXC_CPU_IMX8MP6		0x184 /* dummy ID */
-#define MXC_CPU_IMX8MP5		0x185 /* dummy ID */
 #define MXC_CPU_IMX8MPL		0x186 /* dummy ID */
 #define MXC_CPU_IMX8MPD		0x187 /* dummy ID */
 #define MXC_CPU_IMX8QXP_A0	0x90 /* dummy ID */

arch/arm/include/asm/arch-imx8m/clock_imx8mq.h

@@ -316,7 +316,7 @@ enum clk_src_index {
 #define FRAC_PLL_LOCK_MASK		BIT(31)
 #define FRAC_PLL_CLKE_MASK		BIT(21)
 #define FRAC_PLL_PD_MASK		BIT(19)
-#define FRAC_PLL_REFCLK_SEL_MASK	BIT(16)
+#define FRAC_PLL_REFCLK_SEL_MASK	(0x3 << 16)
 #define FRAC_PLL_LOCK_SEL_MASK		BIT(15)
 #define FRAC_PLL_BYPASS_MASK		BIT(14)
 #define FRAC_PLL_COUNTCLK_SEL_MASK	BIT(13)
@@ -358,10 +358,10 @@ enum clk_src_index {
 #define SSCG_PLL_LOCK_SEL_MASK		BIT(3)
 #define SSCG_PLL_COUNTCLK_SEL_MASK	BIT(2)
 #define SSCG_PLL_REFCLK_SEL_MASK	0x3
-#define SSCG_PLL_REFCLK_SEL_OSC_25M	(0 << 16)
-#define SSCG_PLL_REFCLK_SEL_OSC_27M	BIT(16)
-#define SSCG_PLL_REFCLK_SEL_HDMI_PHY_27M (2 << 16)
-#define SSCG_PLL_REFCLK_SEL_CLK_PN	(3 << 16)
+#define SSCG_PLL_REFCLK_SEL_OSC_25M	(0)
+#define SSCG_PLL_REFCLK_SEL_OSC_27M	(1)
+#define SSCG_PLL_REFCLK_SEL_HDMI_PHY_27M (2)
+#define SSCG_PLL_REFCLK_SEL_CLK_PN	(3)
 
 #define SSCG_PLL_SSDS_MASK		BIT(8)
 #define SSCG_PLL_SSMD_MASK		(0x7 << 5)

arch/arm/include/asm/arch-mx7/crm_regs.h

@@ -57,7 +57,7 @@ struct mxc_ccm_reg {
 	uint32_t reserved_0[4092];
 	struct mxc_ccm_ccgr ccgr_array[191];	/* offset 0x4000 */
 	uint32_t reserved_1[3332];
-	struct mxc_ccm_root_slice root[121];	/* offset 0x8000 */
+	struct mxc_ccm_root_slice root[125];	/* offset 0x8000 */
 
 };
 

arch/arm/include/asm/mach-imx/sys_proto.h

@@ -67,13 +67,10 @@ struct bd_info;
 #define is_imx8mndl() (is_cpu_type(MXC_CPU_IMX8MNDL))
 #define is_imx8mnsl() (is_cpu_type(MXC_CPU_IMX8MNSL))
 #define is_imx8mp() (is_cpu_type(MXC_CPU_IMX8MP)  || is_cpu_type(MXC_CPU_IMX8MPD) || \
-	is_cpu_type(MXC_CPU_IMX8MPL) || is_cpu_type(MXC_CPU_IMX8MP7) || \
-	is_cpu_type(MXC_CPU_IMX8MP6) || is_cpu_type(MXC_CPU_IMX8MP5))
+	is_cpu_type(MXC_CPU_IMX8MPL) || is_cpu_type(MXC_CPU_IMX8MP6))
 #define is_imx8mpd() (is_cpu_type(MXC_CPU_IMX8MPD))
 #define is_imx8mpl() (is_cpu_type(MXC_CPU_IMX8MPL))
-#define is_imx8mp7() (is_cpu_type(MXC_CPU_IMX8MP7))
 #define is_imx8mp6() (is_cpu_type(MXC_CPU_IMX8MP6))
-#define is_imx8mp5() (is_cpu_type(MXC_CPU_IMX8MP5))
 
 #define is_imx8qxp() (is_cpu_type(MXC_CPU_IMX8QXP))
 

arch/arm/mach-imx/cpu.c

@@ -102,12 +102,8 @@ const char *get_imx_type(u32 imxtype)
 		return "8MP Dual[3]";	/* Dual-core version of the imx8mp */
 	case MXC_CPU_IMX8MPL:
 		return "8MP Lite[4]";	/* Quad-core Lite version of the imx8mp */
-	case MXC_CPU_IMX8MP7:
-		return "8MP[7]";	/* Quad-core version of the imx8mp, VPU fused */
 	case MXC_CPU_IMX8MP6:
 		return "8MP[6]";	/* Quad-core version of the imx8mp, NPU fused */
-	case MXC_CPU_IMX8MP5:
-		return "8MP[5]";	/* Quad-core version of the imx8mp, ISP fused */
 	case MXC_CPU_IMX8MN:
 		return "8MNano Quad"; /* Quad-core version */
 	case MXC_CPU_IMX8MND:

arch/arm/mach-imx/imx8m/clock_imx8mm.c

@@ -360,6 +360,7 @@ void init_clk_ecspi(u32 index)
 		clock_enable(CCGR_ECSPI2, 0);
 		clock_set_target_val(ECSPI2_CLK_ROOT, CLK_ROOT_ON | CLK_ROOT_SOURCE_SEL(0));
 		clock_enable(CCGR_ECSPI2, 1);
+		return;
 	case 2:
 		clock_enable(CCGR_ECSPI3, 0);
 		clock_set_target_val(ECSPI3_CLK_ROOT, CLK_ROOT_ON | CLK_ROOT_SOURCE_SEL(0));

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

@@ -343,12 +343,8 @@ static u32 get_cpu_variant_type(u32 type)
 		switch (flag) {
 		case 7:
 			return MXC_CPU_IMX8MPL;
-		case 6:
-			return MXC_CPU_IMX8MP5;
 		case 2:
 			return MXC_CPU_IMX8MP6;
-		case 1:
-			return MXC_CPU_IMX8MP7;
 		default:
 			break;
 		}
@@ -889,16 +885,16 @@ usb_modify_speed:
 		disable_cpu_nodes(blob, 3);
 
 #elif defined(CONFIG_IMX8MP)
-	if (is_imx8mpl() || is_imx8mp7())
+	if (is_imx8mpl())
 		disable_vpu_nodes(blob);
 
-	if (is_imx8mpl() || is_imx8mp6() || is_imx8mp5())
+	if (is_imx8mpl() || is_imx8mp6())
 		disable_npu_nodes(blob);
 
-	if (is_imx8mpl() || is_imx8mp5())
+	if (is_imx8mpl())
 		disable_isp_nodes(blob);
 
-	if (is_imx8mpl() || is_imx8mp7() || is_imx8mp6() || is_imx8mp5())
+	if (is_imx8mpl() || is_imx8mp6())
 		disable_dsp_nodes(blob);
 
 	if (is_imx8mpd())

arch/arm/mach-imx/mx6/ddr.c

@@ -250,16 +250,31 @@ int mmdc_do_write_level_calibration(struct mx6_ddr_sysinfo const *sysinfo)
 
 static void mmdc_set_sdqs(bool set)
 {
+	struct mx6sdl_iomux_ddr_regs *mx6sdl_ddr_iomux =
+		(struct mx6sdl_iomux_ddr_regs *)MX6SDL_IOM_DDR_BASE;
 	struct mx6dq_iomux_ddr_regs *mx6dq_ddr_iomux =
 		(struct mx6dq_iomux_ddr_regs *)MX6DQ_IOM_DDR_BASE;
 	struct mx6sx_iomux_ddr_regs *mx6sx_ddr_iomux =
 		(struct mx6sx_iomux_ddr_regs *)MX6SX_IOM_DDR_BASE;
+	struct mx6sl_iomux_ddr_regs *mx6sl_ddr_iomux =
+		(struct mx6sl_iomux_ddr_regs *)MX6SL_IOM_DDR_BASE;
+	struct mx6ul_iomux_ddr_regs *mx6ul_ddr_iomux =
+		(struct mx6ul_iomux_ddr_regs *)MX6UL_IOM_DDR_BASE;
 	int i, sdqs_cnt;
 	u32 sdqs;
 
 	if (is_mx6sx()) {
 		sdqs = (u32)(&mx6sx_ddr_iomux->dram_sdqs0);
 		sdqs_cnt = 2;
+	} else if (is_mx6sl()) {
+		sdqs = (u32)(&mx6sl_ddr_iomux->dram_sdqs0);
+		sdqs_cnt = 2;
+	} else if (is_mx6ul() || is_mx6ull()) {
+		sdqs = (u32)(&mx6ul_ddr_iomux->dram_sdqs0);
+		sdqs_cnt = 2;
+	} else if (is_mx6sdl()) {
+		sdqs = (u32)(&mx6sdl_ddr_iomux->dram_sdqs0);
+		sdqs_cnt = 8;
 	} else {	/* MX6DQ */
 		sdqs = (u32)(&mx6dq_ddr_iomux->dram_sdqs0);
 		sdqs_cnt = 8;

arch/x86/cpu/apollolake/fsp_bindings.c

@@ -555,7 +555,7 @@ const struct fsp_binding fsp_m_bindings[] = {
 	}, {
 	.type = FSP_UINT8,
 	.offset = offsetof(struct fsp_m_config, e_mmc_trace_len),
-	.propname = "fspm,e-mmc-trace-len",
+	.propname = "fspm,emmc-trace-len",
 	}, {
 	.type = FSP_UINT8,
 	.offset = offsetof(struct fsp_m_config, skip_cse_rbp),
@@ -1465,11 +1465,11 @@ const struct fsp_binding fsp_s_bindings[] = {
 	}, {
 	.type = FSP_UINT8,
 	.offset = offsetof(struct fsp_s_config, e_mmc_enabled),
-	.propname = "fsps,e-mmc-enabled",
+	.propname = "fsps,emmc-enabled",
 	}, {
 	.type = FSP_UINT8,
 	.offset = offsetof(struct fsp_s_config, e_mmc_host_max_speed),
-	.propname = "fsps,e-mmc-host-max-speed",
+	.propname = "fsps,emmc-host-max-speed",
 	}, {
 	.type = FSP_UINT8,
 	.offset = offsetof(struct fsp_s_config, ufs_enabled),

arch/x86/lib/acpi_table.c

@@ -252,6 +252,8 @@ static void acpi_create_spcr(struct acpi_spcr *spcr)
 	int space_id;
 	int ret = -ENODEV;
 
+	memset((void *)spcr, 0, sizeof(struct acpi_spcr));
+
 	/* Fill out header fields */
 	acpi_fill_header(header, "SPCR");
 	header->length = sizeof(struct acpi_spcr);
@@ -427,7 +429,7 @@ ulong write_acpi_tables(ulong start_addr)
 	       (char *)&AmlCode + sizeof(struct acpi_table_header),
 	       dsdt->length - sizeof(struct acpi_table_header));
 
-	acpi_inc_align(ctx, dsdt->length - sizeof(struct acpi_table_header));
+	acpi_inc(ctx, dsdt->length - sizeof(struct acpi_table_header));
 
 	/* Pack GNVS into the ACPI table area */
 	for (i = 0; i < dsdt->length; i++) {
@@ -450,6 +452,8 @@ ulong write_acpi_tables(ulong start_addr)
 	dsdt->checksum = 0;
 	dsdt->checksum = table_compute_checksum((void *)dsdt, dsdt->length);
 
+	acpi_align(ctx);
+
 	/*
 	 * Fill in platform-specific global NVS variables. If this fails we
 	 * cannot return the error but this should only happen while debugging.

board/intel/edison/Kconfig

@@ -12,6 +12,9 @@ config SYS_SOC
 config SYS_CONFIG_NAME
 	default "edison"
 
+config SYS_MALLOC_LEN
+	default 0x08000000
+
 config SYS_TEXT_BASE
 	default 0x01101000
 

board/toradex/apalis-imx8/MAINTAINERS

@@ -5,6 +5,6 @@ S:	Maintained
 F:	arch/arm/dts/fsl-imx8-apalis.dts
 F:	arch/arm/dts/fsl-imx8-apalis-u-boot.dtsi
 F:	board/toradex/apalis-imx8/
-F:	configs/apalis-imx8qm_defconfig
+F:	configs/apalis-imx8_defconfig
 F:	doc/board/toradex/apalix-imx8.rst
 F:	include/configs/apalis-imx8.h

board/toradex/colibri-imx6ull/colibri-imx6ull.c

@@ -173,8 +173,6 @@ int board_late_init(void)
 
 #if defined(CONFIG_DM_VIDEO)
 	setup_lcd();
-
-	show_boot_logo();
 #endif
 
 	return 0;

board/toradex/colibri-imx8x/MAINTAINERS

@@ -5,6 +5,6 @@ S:	Maintained
 F:	arch/arm/dts/fsl-imx8x-colibri.dts
 F:	arch/arm/dts/fsl-imx8x-colibri-u-boot.dtsi
 F:	board/toradex/colibri-imx8x/
-F:	configs/colibri-imx8qxp_defconfig
+F:	configs/colibri-imx8x_defconfig
 F:	doc/board/toradex/colibri-imx8x.rst
 F:	include/configs/colibri-imx8x.h

board/toradex/colibri_imx7/colibri_imx7.c

@@ -133,8 +133,10 @@ static int setup_lcd(void)
  */
 void board_preboot_os(void)
 {
+#ifdef CONFIG_DM_VIDEO
 	gpio_direction_output(GPIO_PWM_A, 1);
 	gpio_direction_output(GPIO_BL_ON, 0);
+#endif
 }
 
 static void setup_iomux_uart(void)
@@ -356,8 +358,6 @@ int board_late_init(void)
 {
 #if defined(CONFIG_DM_VIDEO)
 	setup_lcd();
-
-	show_boot_logo();
 #endif
 	return 0;
 }

board/toradex/common/tdx-common.c

@@ -203,22 +203,3 @@ int ft_common_board_setup(void *blob, struct bd_info *bd)
 }
 
 #endif /* CONFIG_TDX_CFG_BLOCK */
-
-#if defined(CONFIG_DM_VIDEO)
-int show_boot_logo(void)
-{
-	struct udevice *dev;
-	int ret;
-	int xpos, ypos;
-
-	splash_get_pos(&xpos, &ypos);
-
-	ret = uclass_get_device(UCLASS_VIDEO, 0, &dev);
-	if (ret)
-		return ret;
-
-	ret = video_bmp_display(dev, (ulong)bmp_logo_bitmap, xpos, ypos, true);
-
-	return ret;
-}
-#endif /* CONFIG_DM_VIDEO */

cmd/Kconfig

@@ -777,6 +777,18 @@ config SYS_ALT_MEMTEST
 	help
 	  Use a more complete alternative memory test.
 
+if SYS_ALT_MEMTEST
+
+config SYS_ALT_MEMTEST_BITFLIP
+	bool "Bitflip test"
+	default y
+	help
+	  The alternative memory test includes bitflip test since 2020.07.
+	  The bitflip test significantly increases the overall test time.
+	  Bitflip test can optionally be disabled here.
+
+endif
+
 config SYS_MEMTEST_START
 	hex "default start address for mtest"
 	default 0

cmd/acpi.c

@@ -26,7 +26,7 @@ static void dump_hdr(struct acpi_table_header *hdr)
 	printf("%.*s %08lx %06x", ACPI_NAME_LEN, hdr->signature,
 	       (ulong)map_to_sysmem(hdr), hdr->length);
 	if (has_hdr) {
-		printf(" (v%02d %.6s %.8s %u %.4s %d)\n", hdr->revision,
+		printf(" (v%02d %.6s %.8s %x %.4s %x)\n", hdr->revision,
 		       hdr->oem_id, hdr->oem_table_id, hdr->oem_revision,
 		       hdr->aslc_id, hdr->aslc_revision);
 	} else {

cmd/mem.c

@@ -985,6 +985,18 @@ static ulong test_bitflip_comparison(volatile unsigned long *bufa,
 	return errs;
 }
 
+static ulong mem_test_bitflip(vu_long *buf, ulong start, ulong end)
+{
+	/*
+	 * Split the specified range into two halves.
+	 * Note that mtest range is inclusive of start,end.
+	 * Bitflip test instead uses a count (of 32-bit words).
+	 */
+	ulong half_size = (end - start + 1) / 2 / sizeof(unsigned long);
+
+	return test_bitflip_comparison(buf, buf + half_size, half_size);
+}
+
 static ulong mem_test_quick(vu_long *buf, ulong start_addr, ulong end_addr,
 			    vu_long pattern, int iteration)
 {
@@ -1104,11 +1116,10 @@ static int do_mem_mtest(struct cmd_tbl *cmdtp, int flag, int argc,
 			errs = mem_test_alt(buf, start, end, dummy);
 			if (errs == -1UL)
 				break;
-			count += errs;
-			errs = test_bitflip_comparison(buf,
-						       buf + (end - start) / 2,
-						       (end - start) /
-						       sizeof(unsigned long));
+			if (IS_ENABLED(CONFIG_SYS_ALT_MEMTEST_BITFLIP)) {
+				count += errs;
+				errs = mem_test_bitflip(buf, start, end);
+			}
 		} else {
 			errs = mem_test_quick(buf, start, end, pattern,
 					      iteration);

cmd/nvedit.c

@@ -1477,7 +1477,7 @@ static char env_help_text[] =
 	"env select [target] - select environment target\n"
 #endif
 #if defined(CONFIG_CMD_NVEDIT_EFI)
-	"env set -e [-nv][-bs][-rt][-at][-a][-i addr,size][-v] name [arg ...]\n"
+	"env set -e [-nv][-bs][-rt][-at][-a][-i addr:size][-v] name [arg ...]\n"
 	"    - set UEFI variable; unset if '-i' or 'arg' not specified\n"
 #endif
 	"env set [-f] name [arg ...]\n";
@@ -1541,7 +1541,7 @@ U_BOOT_CMD_COMPLETE(
 	"set environment variables",
 #if defined(CONFIG_CMD_NVEDIT_EFI)
 	"-e [-guid guid][-nv][-bs][-rt][-at][-a][-v]\n"
-	"        [-i addr,size name], or [name [value ...]]\n"
+	"        [-i addr:size name], or [name [value ...]]\n"
 	"    - set UEFI variable 'name' to 'value' ...'\n"
 	"      \"-guid\": GUID xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx\n"
 	"      \"-nv\": set non-volatile attribute\n"

configs/T1023RDB_SPIFLASH_defconfig

@@ -50,7 +50,6 @@ CONFIG_MTDIDS_DEFAULT="nor0=fe8000000.nor,nand0=fff800000.flash,spi0=spife110000
 CONFIG_MTDPARTS_DEFAULT="mtdparts=fe8000000.nor:1m(uboot),5m(kernel),128k(dtb),96m(fs),-(user);fff800000.flash:1m(uboot),5m(kernel),128k(dtb),96m(fs),-(user);spife110000.0:1m(uboot),5m(kernel),128k(dtb),-(user)"
 CONFIG_ENV_OVERWRITE=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y
-CONFIG_ENV_ADDR=0xFFFC9000
 CONFIG_FSL_CAAM=y
 CONFIG_FSL_ESDHC=y
 CONFIG_MTD=y

configs/T1024RDB_SPIFLASH_defconfig

@@ -53,7 +53,6 @@ CONFIG_MTDPARTS_DEFAULT="mtdparts=fe8000000.nor:1m(uboot),5m(kernel),128k(dtb),9
 CONFIG_OF_CONTROL=y
 CONFIG_ENV_OVERWRITE=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y
-CONFIG_ENV_ADDR=0xFFFC9000
 CONFIG_DM=y
 CONFIG_FSL_CAAM=y
 CONFIG_SYS_FSL_DDR3=y

configs/T1040D4RDB_SPIFLASH_defconfig

@@ -47,7 +47,6 @@ CONFIG_MTDIDS_DEFAULT="nor0=fe8000000.nor,nand0=fff800000.flash,spi0=spife110000
 CONFIG_MTDPARTS_DEFAULT="mtdparts=fe8000000.nor:1m(uboot),5m(kernel),128k(dtb),96m(fs),-(user);fff800000.flash:2m(uboot),9m(kernel),128k(dtb),96m(fs),-(user);spife110000.0:2m(uboot),9m(kernel),128k(dtb),-(user)"
 CONFIG_ENV_OVERWRITE=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y
-CONFIG_ENV_ADDR=0xFFFC9000
 CONFIG_FSL_CAAM=y
 CONFIG_FSL_ESDHC=y
 CONFIG_MTD=y

configs/T1040RDB_SPIFLASH_defconfig

@@ -47,7 +47,6 @@ CONFIG_MTDIDS_DEFAULT="nor0=fe8000000.nor,nand0=fff800000.flash,spi0=spife110000
 CONFIG_MTDPARTS_DEFAULT="mtdparts=fe8000000.nor:1m(uboot),5m(kernel),128k(dtb),96m(fs),-(user);fff800000.flash:2m(uboot),9m(kernel),128k(dtb),96m(fs),-(user);spife110000.0:2m(uboot),9m(kernel),128k(dtb),-(user)"
 CONFIG_ENV_OVERWRITE=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y
-CONFIG_ENV_ADDR=0xFFFC9000
 CONFIG_FSL_CAAM=y
 CONFIG_SYS_FSL_DDR3=y
 CONFIG_FSL_ESDHC=y

configs/T1042D4RDB_SPIFLASH_defconfig

@@ -50,7 +50,6 @@ CONFIG_MTDPARTS_DEFAULT="mtdparts=fe8000000.nor:1m(uboot),5m(kernel),128k(dtb),9
 CONFIG_OF_CONTROL=y
 CONFIG_ENV_OVERWRITE=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y
-CONFIG_ENV_ADDR=0xFFFC9000
 CONFIG_DM=y
 CONFIG_FSL_CAAM=y
 CONFIG_DM_I2C=y

configs/T1042RDB_PI_SPIFLASH_defconfig

@@ -49,7 +49,6 @@ CONFIG_MTDIDS_DEFAULT="nor0=fe8000000.nor,nand0=fff800000.flash,spi0=spife110000
 CONFIG_MTDPARTS_DEFAULT="mtdparts=fe8000000.nor:1m(uboot),5m(kernel),128k(dtb),96m(fs),-(user);fff800000.flash:2m(uboot),9m(kernel),128k(dtb),96m(fs),-(user);spife110000.0:2m(uboot),9m(kernel),128k(dtb),-(user)"
 CONFIG_ENV_OVERWRITE=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y
-CONFIG_ENV_ADDR=0xFFFC9000
 CONFIG_FSL_CAAM=y
 CONFIG_SYS_FSL_DDR3=y
 CONFIG_FSL_ESDHC=y

configs/T2080QDS_SPIFLASH_defconfig

@@ -46,7 +46,6 @@ CONFIG_MTDPARTS_DEFAULT="mtdparts=fe8000000.nor:1m(uboot),5m(kernel),128k(dtb),9
 CONFIG_OF_CONTROL=y
 CONFIG_ENV_OVERWRITE=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y
-CONFIG_ENV_ADDR=0xFFFC9000
 CONFIG_DM=y
 CONFIG_FSL_CAAM=y
 CONFIG_DM_I2C=y

configs/T2080RDB_SPIFLASH_defconfig

@@ -50,7 +50,6 @@ CONFIG_MTDPARTS_DEFAULT="mtdparts=fe8000000.nor:1m(uboot),5m(kernel),128k(dtb),9
 CONFIG_OF_CONTROL=y
 CONFIG_ENV_OVERWRITE=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y
-CONFIG_ENV_ADDR=0xFFFC9000
 CONFIG_DM=y
 CONFIG_FSL_CAAM=y
 CONFIG_DM_I2C=y

configs/T2081QDS_SPIFLASH_defconfig

@@ -44,7 +44,6 @@ CONFIG_MTDIDS_DEFAULT="nor0=fe8000000.nor,nand0=fff800000.flash,spi0=spife110000
 CONFIG_MTDPARTS_DEFAULT="mtdparts=fe8000000.nor:1m(uboot),5m(kernel),128k(dtb),96m(fs),-(user);fff800000.flash:1m(uboot),5m(kernel),128k(dtb),96m(fs),-(user);spife110000.0:1m(uboot),5m(kernel),128k(dtb),-(user)"
 CONFIG_ENV_OVERWRITE=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y
-CONFIG_ENV_ADDR=0xFFFC9000
 CONFIG_FSL_CAAM=y
 CONFIG_FSL_ESDHC=y
 CONFIG_MTD=y

configs/apalis-imx8_defconfig

@@ -11,7 +11,7 @@ CONFIG_DEFAULT_DEVICE_TREE="fsl-imx8qm-apalis"
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_FIT=y
 CONFIG_OF_SYSTEM_SETUP=y
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/toradex/apalis-imx8/apalis-imx8qm-imximage.cfg"
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/toradex/apalis-imx8/apalis-imx8-imximage.cfg"
 CONFIG_LOG=y
 CONFIG_VERSION_VARIABLE=y
 # CONFIG_DISPLAY_BOARDINFO is not set

configs/bcm7260_defconfig

@@ -27,6 +27,7 @@ CONFIG_ENV_OVERWRITE=y
 CONFIG_ENV_IS_IN_MMC=y
 CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+# CONFIG_NET is not set
 CONFIG_DM_MMC=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_BCMSTB=y

configs/bcm7445_defconfig

@@ -28,6 +28,7 @@ CONFIG_ENV_OVERWRITE=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y
 CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+# CONFIG_NET is not set
 CONFIG_DM_MMC=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_BCMSTB=y

configs/colibri-imx6ull_defconfig

@@ -13,6 +13,8 @@ CONFIG_FIT=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/toradex/colibri-imx6ull/imximage.cfg,IMX_NAND"
 CONFIG_BOOTDELAY=1
 # CONFIG_USE_BOOTCOMMAND is not set
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="setenv fdtfile imx6ull-colibri${variant}-${fdt_board}.dtb"
 # CONFIG_CONSOLE_MUX is not set
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_VERSION_VARIABLE=y

configs/colibri-imx8x_defconfig

@@ -10,7 +10,7 @@ CONFIG_TARGET_COLIBRI_IMX8X=y
 CONFIG_DEFAULT_DEVICE_TREE="fsl-imx8qxp-colibri"
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_FIT=y
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/toradex/colibri-imx8x/colibri-imx8qxp-imximage.cfg"
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/toradex/colibri-imx8x/colibri-imx8x-imximage.cfg"
 CONFIG_LOG=y
 CONFIG_VERSION_VARIABLE=y
 # CONFIG_DISPLAY_BOARDINFO is not set

configs/colibri_imx7_defconfig

@@ -14,6 +14,8 @@ CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/toradex/colibri_imx7/imximage.cfg,MX7D"
 CONFIG_BOOTDELAY=1
 # CONFIG_USE_BOOTCOMMAND is not set
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="setenv fdtfile ${soc}-colibri-${fdt_board}.dtb "
 # CONFIG_CONSOLE_MUX is not set
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_BOARD_LATE_INIT=y

configs/colibri_imx7_emmc_defconfig

@@ -16,6 +16,8 @@ CONFIG_FIT=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/toradex/colibri_imx7/imximage.cfg,MX7D"
 CONFIG_BOOTDELAY=1
 # CONFIG_USE_BOOTCOMMAND is not set
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="setenv fdtfile ${soc}-colibri-emmc-${fdt_board}.dtb"
 # CONFIG_CONSOLE_MUX is not set
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_BOARD_LATE_INIT=y

configs/colibri_vf_defconfig

@@ -12,6 +12,8 @@ CONFIG_DEFAULT_DEVICE_TREE="vf610-colibri"
 CONFIG_ENV_VARS_UBOOT_CONFIG=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/toradex/colibri_vf/imximage.cfg,IMX_NAND"
 CONFIG_BOOTDELAY=1
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="setenv fdtfile ${soc}-colibri-${fdt_board}.dtb"
 CONFIG_LOGLEVEL=3
 CONFIG_VERSION_VARIABLE=y
 # CONFIG_DISPLAY_BOARDINFO is not set

configs/mx6qsabrelite_defconfig

@@ -4,7 +4,7 @@ CONFIG_SYS_TEXT_BASE=0x17800000
 CONFIG_SYS_MALLOC_F_LEN=0x4000
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x2000
-CONFIG_ENV_OFFSET=0x60000
+CONFIG_ENV_OFFSET=0xC0000
 CONFIG_MX6Q=y
 CONFIG_TARGET_NITROGEN6X=y
 CONFIG_DM_GPIO=y

configs/tbs2910_defconfig

@@ -11,7 +11,6 @@ CONFIG_PRE_CON_BUF_ADDR=0x7c000000
 CONFIG_CMD_HDMIDETECT=y
 CONFIG_DEFAULT_DEVICE_TREE="imx6q-tbs2910"
 CONFIG_AHCI=y
-CONFIG_ENV_VARS_UBOOT_CONFIG=y
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTCOMMAND=y
 CONFIG_BOOTCOMMAND="mmc rescan; if run bootcmd_up1; then run bootcmd_up2; else run bootcmd_mmc || run distro_bootcmd; fi"

disk/part_efi.c

@@ -7,7 +7,7 @@
 /*
  * NOTE:
  *   when CONFIG_SYS_64BIT_LBA is not defined, lbaint_t is 32 bits; this
- *   limits the maximum size of addressable storage to < 2 Terra Bytes
+ *   limits the maximum size of addressable storage to < 2 tebibytes
  */
 #include <common.h>
 #include <blk.h>

doc/board/toradex/apalix-imx8.rst

@@ -51,7 +51,7 @@ Build U-Boot
 ------------
 .. code-block:: bash
 
-    $ make apalis-imx8qm_defconfig
+    $ make apalis-imx8_defconfig
     $ make u-boot-dtb.imx
 
 Load the U-Boot Binary Using UUU

doc/board/toradex/colibri-imx8x.rst

@@ -52,7 +52,7 @@ Build U-Boot
 
 .. code-block:: bash
 
-   $ make colibri-imx8qxp_defconfig
+   $ make colibri-imx8x_defconfig
    $ make u-boot-dtb.imx
 
 Load the U-Boot Binary Using UUU

doc/build/gcc.rst

@@ -17,7 +17,7 @@ You could install GCC and the GCC cross compiler for the ARMv8 architecture with
 
 .. code-block:: bash
 
-    sudo apt-get gcc gcc-aarch64-linux-gnu
+    sudo apt-get install gcc gcc-aarch64-linux-gnu
 
 Depending on the build targets further packages maybe needed
 

doc/device-tree-bindings/fsp/fsp2/apollolake/fsp-m.txt

@@ -174,7 +174,7 @@ Optional properties:
 - fspm,oem-loading-base: OEM File Loading Address
 - fspm,oem-file-name: OEM File Name to Load
 - fspm,mrc-boot-data-ptr:
-- fspm,e-mmc-trace-len: eMMC Trace Length
+- fspm,emmc-trace-len: eMMC Trace Length
   0x0: Long
   0x1: Short
 - fspm,skip-cse-rbp: Skip CSE RBP to support zero sized IBB

doc/device-tree-bindings/fsp/fsp2/apollolake/fsp-s.txt

@@ -318,7 +318,7 @@ Optional properties:
   0x6: warm reset (default)
   0xE: cold reset
 - fsps,sdcard-enabled: SD Card Support (D27:F0)
-- fsps,e-mmc-enabled: SeMMC Support (D28:F0)
+- fsps,emmc-enabled: SeMMC Support (D28:F0)
 - fsps,emmc-host-max-speed: eMMC Max Speed
   0: HS400(default)
   1: HS200

drivers/gpio/mpc83xx_spisel_boot.c

@@ -6,6 +6,7 @@
  */
 
 #include <common.h>
+#include <log.h>
 #include <dm.h>
 #include <mapmem.h>
 #include <asm/gpio.h>

drivers/mmc/fsl_esdhc_imx.c

@@ -36,6 +36,7 @@
 #include <dt-structs.h>
 #include <mapmem.h>
 #include <dm/ofnode.h>
+#include <linux/iopoll.h>
 
 #if !CONFIG_IS_ENABLED(BLK)
 #include "mmc_private.h"
@@ -631,6 +632,8 @@ static void set_sysctl(struct fsl_esdhc_priv *priv, struct mmc *mmc, uint clock)
 {
 	struct fsl_esdhc *regs = priv->esdhc_regs;
 	int div = 1;
+	u32 tmp;
+	int ret;
 #ifdef ARCH_MXC
 #ifdef CONFIG_MX53
 	/* For i.MX53 eSDHCv3, SYSCTL.SDCLKFS may not be set to 0. */
@@ -664,7 +667,9 @@ static void set_sysctl(struct fsl_esdhc_priv *priv, struct mmc *mmc, uint clock)
 
 	esdhc_clrsetbits32(&regs->sysctl, SYSCTL_CLOCK_MASK, clk);
 
-	udelay(10000);
+	ret = readx_poll_timeout(esdhc_read32, &regs->prsstat, tmp, tmp & PRSSTAT_SDSTB, 100);
+	if (ret)
+		pr_warn("fsl_esdhc_imx: Internal clock never stabilised.\n");
 
 #ifdef CONFIG_FSL_USDHC
 	esdhc_setbits32(&regs->vendorspec, VENDORSPEC_PEREN | VENDORSPEC_CKEN);

drivers/rng/stm32mp1_rng.c

@@ -3,6 +3,8 @@
  * Copyright (c) 2019, Linaro Limited
  */
 
+#define LOG_CATEGORY UCLASS_RNG
+
 #include <common.h>
 #include <clk.h>
 #include <dm.h>
@@ -53,7 +55,7 @@ static int stm32_rng_read(struct udevice *dev, void *data, size_t len)
 			for (i = 0; i < 12; i++)
 				readl(pdata->base + RNG_DR);
 			if (readl(pdata->base + RNG_SR) & RNG_SR_SEIS) {
-				printf("RNG Noise");
+				log_err("RNG Noise");
 				return -EIO;
 			}
 			/* start again */

drivers/spi/mpc8xxx_spi.c

@@ -109,8 +109,7 @@ static void mpc8xxx_spi_cs_activate(struct udevice *dev)
 	struct mpc8xxx_priv *priv = dev_get_priv(dev->parent);
 	struct dm_spi_slave_platdata *platdata = dev_get_parent_platdata(dev);
 
-	dm_gpio_set_dir_flags(&priv->gpios[platdata->cs], GPIOD_IS_OUT);
-	dm_gpio_set_value(&priv->gpios[platdata->cs], 0);
+	dm_gpio_set_value(&priv->gpios[platdata->cs], 1);
 }
 
 static void mpc8xxx_spi_cs_deactivate(struct udevice *dev)
@@ -118,8 +117,7 @@ static void mpc8xxx_spi_cs_deactivate(struct udevice *dev)
 	struct mpc8xxx_priv *priv = dev_get_priv(dev->parent);
 	struct dm_spi_slave_platdata *platdata = dev_get_parent_platdata(dev);
 
-	dm_gpio_set_dir_flags(&priv->gpios[platdata->cs], GPIOD_IS_OUT);
-	dm_gpio_set_value(&priv->gpios[platdata->cs], 1);
+	dm_gpio_set_value(&priv->gpios[platdata->cs], 0);
 }
 
 static int mpc8xxx_spi_xfer(struct udevice *dev, uint bitlen,

fs/squashfs/sqfs.c

@@ -154,7 +154,7 @@ static int sqfs_frag_lookup(u32 inode_fragment_index,
 	header = get_unaligned_le16(metadata_buffer + table_offset);
 	metadata = metadata_buffer + table_offset + SQFS_HEADER_SIZE;
 
-	if (!metadata) {
+	if (!metadata || !header) {
 		ret = -ENOMEM;
 		goto free_buffer;
 	}
@@ -434,9 +434,9 @@ static int sqfs_search_dir(struct squashfs_dir_stream *dirs, char **token_list,
 {
 	struct squashfs_super_block *sblk = ctxt.sblk;
 	char *path, *target, **sym_tokens, *res, *rem;
-	struct squashfs_ldir_inode *ldir = NULL;
 	int j, ret, new_inode_number, offset;
 	struct squashfs_symlink_inode *sym;
+	struct squashfs_ldir_inode *ldir;
 	struct squashfs_dir_inode *dir;
 	struct fs_dir_stream *dirsp;
 	struct fs_dirent *dent;
@@ -448,8 +448,8 @@ static int sqfs_search_dir(struct squashfs_dir_stream *dirs, char **token_list,
 	table = sqfs_find_inode(dirs->inode_table, le32_to_cpu(sblk->inodes),
 				sblk->inodes, sblk->block_size);
 
-	/* root is a regular directory, not an extended one */
 	dir = (struct squashfs_dir_inode *)table;
+	ldir = (struct squashfs_ldir_inode *)table;
 
 	/* get directory offset in directory table */
 	offset = sqfs_dir_offset(table, m_list, m_count);
@@ -1146,7 +1146,10 @@ static int sqfs_get_regfile_info(struct squashfs_reg_inode *reg,
 	finfo->start = get_unaligned_le32(&reg->start_block);
 	finfo->frag = SQFS_IS_FRAGMENTED(get_unaligned_le32(&reg->fragment));
 
-	if (finfo->size < 1 || finfo->offset < 0 || finfo->start < 0)
+	if (finfo->frag && finfo->offset == 0xFFFFFFFF)
+		return -EINVAL;
+
+	if (finfo->size < 1 || finfo->start == 0xFFFFFFFF)
 		return -EINVAL;
 
 	if (finfo->frag) {
@@ -1156,7 +1159,7 @@ static int sqfs_get_regfile_info(struct squashfs_reg_inode *reg,
 		if (ret < 0)
 			return -EINVAL;
 		finfo->comp = true;
-		if (fentry->size < 1 || fentry->start < 0)
+		if (fentry->size < 1 || fentry->start == 0x7FFFFFFF)
 			return -EINVAL;
 	} else {
 		datablk_count = DIV_ROUND_UP(finfo->size, le32_to_cpu(blksz));
@@ -1181,7 +1184,10 @@ static int sqfs_get_lregfile_info(struct squashfs_lreg_inode *lreg,
 	finfo->start = get_unaligned_le64(&lreg->start_block);
 	finfo->frag = SQFS_IS_FRAGMENTED(get_unaligned_le32(&lreg->fragment));
 
-	if (finfo->size < 1 || finfo->offset < 0 || finfo->start < 0)
+	if (finfo->frag && finfo->offset == 0xFFFFFFFF)
+		return -EINVAL;
+
+	if (finfo->size < 1 || finfo->start == 0x7FFFFFFF)
 		return -EINVAL;
 
 	if (finfo->frag) {
@@ -1191,7 +1197,7 @@ static int sqfs_get_lregfile_info(struct squashfs_lreg_inode *lreg,
 		if (ret < 0)
 			return -EINVAL;
 		finfo->comp = true;
-		if (fentry->size < 1 || fentry->start < 0)
+		if (fentry->size < 1 || fentry->start == 0x7FFFFFFF)
 			return -EINVAL;
 	} else {
 		datablk_count = DIV_ROUND_UP(finfo->size, le32_to_cpu(blksz));

fs/squashfs/sqfs_dir.c

@@ -34,8 +34,7 @@ int sqfs_dir_offset(void *dir_i, u32 *m_list, int m_count)
 	struct squashfs_ldir_inode *ldir;
 	struct squashfs_dir_inode *dir;
 	u32 start_block;
-	u16 offset;
-	int j;
+	int j, offset;
 
 	switch (get_unaligned_le16(&base->inode_type)) {
 	case SQFS_DIR_TYPE:

fs/squashfs/sqfs_inode.c

@@ -142,8 +142,11 @@ int sqfs_read_metablock(unsigned char *file_mapping, int offset,
 	u16 header;
 
 	data = file_mapping + offset;
+	if (!data)
+		return -EFAULT;
+
 	header = get_unaligned((u16 *)data);
-	if (!header || !data)
+	if (!header)
 		return -EINVAL;
 
 	*compressed = SQFS_COMPRESSED_METADATA(header);

include/configs/apalis_imx6.h

@@ -135,7 +135,7 @@
 #endif
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	BOOTENV \
-	"bootcmd=setenv fdtfile ${fdt_file}; run distro_bootcmd ; " \
+	"bootcmd=run distro_bootcmd ; " \
 		"usb start ; " \
 		"setenv stdout serial,vidconsole; " \
 		"setenv stdin serial,usbkbd\0" \
@@ -143,6 +143,7 @@
 	"console=ttymxc0\0" \
 	"defargs=enable_wait_mode=off vmalloc=400M\0" \
 	"fdt_file=" FDT_FILE "\0" \
+	"fdtfile=" FDT_FILE "\0" \
 	"fdt_fixup=;\0" \
 	MEM_LAYOUT_ENV_SETTINGS \
 	NFS_BOOTCMD \

include/configs/colibri-imx6ull.h

@@ -35,8 +35,6 @@
 #define CONFIG_NETMASK			255.255.255.0
 #define CONFIG_SERVERIP			192.168.10.1
 
-#define FDT_FILE "imx6ull-colibri${variant}-${fdt_board}.dtb"
-
 #define MEM_LAYOUT_ENV_SETTINGS \
 	"bootm_size=0x10000000\0" \
 	"fdt_addr_r=0x82100000\0" \
@@ -57,7 +55,7 @@
 		"setenv bootargs ${defargs} ${nfsargs} " \
 		"${setupargs} ${vidargs}; echo Booting from NFS...;" \
 		"dhcp ${kernel_addr_r} && " \
-		"tftp ${fdt_addr_r} " FDT_FILE " && " \
+		"tftp ${fdt_addr_r} ${fdtfile} && " \
 		"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
 
 #define UBI_BOOTCMD \
@@ -71,8 +69,8 @@
 		"ubi read ${fdt_addr_r} dtb && " \
 		"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
 
-#define CONFIG_BOOTCOMMAND "run ubiboot; " \
-	"setenv fdtfile " FDT_FILE " && run distro_bootcmd;"
+/* Run Distro Boot script if ubiboot fails */
+#define CONFIG_BOOTCOMMAND "run ubiboot || run distro_bootcmd;"
 
 #define BOOT_TARGET_DEVICES(func) \
 	func(MMC, mmc, 0) \
@@ -111,6 +109,7 @@
 		"fatload ${interface} 0:1 ${loadaddr} " \
 		"${board}/flash_blk.img && source ${loadaddr}\0" \
 	"splashpos=m,m\0" \
+	"splashimage=" __stringify(CONFIG_LOADADDR) "\0" \
 	"videomode=video=ctfb:x:640,y:480,depth:18,pclk:39722,le:48,ri:16,up:33,lo:10,hs:96,vs:2,sync:0,vmode:0\0" \
 	"vidargs=video=mxsfb:640x480M-16@60"
 

include/configs/colibri_imx6.h

@@ -118,7 +118,7 @@
 #define FDT_FILE "imx6dl-colibri-eval-v3.dtb"
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	BOOTENV \
-	"bootcmd=setenv fdtfile ${fdt_file}; run distro_bootcmd; " \
+	"bootcmd=run distro_bootcmd; " \
 		"usb start ; " \
 		"setenv stdout serial,vidconsole; " \
 		"setenv stdin serial,usbkbd\0" \
@@ -126,6 +126,7 @@
 	"console=ttymxc0\0" \
 	"defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \
 	"fdt_file=" FDT_FILE "\0" \
+	"fdtfile=" FDT_FILE "\0" \
 	"fdt_fixup=;\0" \
 	MEM_LAYOUT_ENV_SETTINGS \
 	NFS_BOOTCMD \

include/configs/colibri_imx7.h

@@ -118,13 +118,11 @@
 
 #if defined(CONFIG_TARGET_COLIBRI_IMX7_NAND)
 #define CONFIG_BOOTCOMMAND "run ubiboot ; echo ; echo ubiboot failed ; " \
-	"setenv fdtfile ${soc}-colibri-${fdt_board}.dtb && run distro_bootcmd;"
+	"run distro_bootcmd;"
 #define MODULE_EXTRA_ENV_SETTINGS \
 	"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
 	UBI_BOOTCMD
 #elif defined(CONFIG_TARGET_COLIBRI_IMX7_EMMC)
-#define CONFIG_BOOTCOMMAND \
-	"setenv fdtfile ${soc}-colibri-emmc-${fdt_board}.dtb && run distro_bootcmd;"
 #define MODULE_EXTRA_ENV_SETTINGS \
 	"variant=-emmc\0" \
 	EMMC_ANDROID_BOOTCMD
@@ -173,6 +171,7 @@
 		"fatload ${interface} 0:1 ${loadaddr} " \
 		"${board}/flash_blk.img && source ${loadaddr}\0" \
 	"splashpos=m,m\0" \
+	"splashimage=" __stringify(CONFIG_LOADADDR) "\0" \
 	"videomode=video=ctfb:x:640,y:480,depth:18,pclk:39722,le:48,ri:16,up:33,lo:10,hs:96,vs:2,sync:0,vmode:0\0" \
 	"updlevel=2\0"
 

include/configs/colibri_vf.h

@@ -76,8 +76,7 @@
 	"ubi read ${fdt_addr_r} dtb && " \
 	"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
 
-#define CONFIG_BOOTCOMMAND "run ubiboot; " \
-	"setenv fdtfile ${soc}-colibri-${fdt_board}.dtb && run distro_bootcmd;"
+#define CONFIG_BOOTCOMMAND "run ubiboot || run distro_bootcmd;"
 
 #define BOOT_TARGET_DEVICES(func) \
 	func(MMC, mmc, 0) \

include/configs/edison.h

@@ -23,10 +23,6 @@
 #define CONFIG_SYS_MONITOR_BASE			CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_MONITOR_LEN			(256 * 1024)
 
-#define CONFIG_SYS_MALLOC_LEN			(128 * 1024 * 1024)
-
-/* Environment */
-
 /* RTC */
 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS	0
 

lib/efi_loader/efi_memory.c

@@ -235,7 +235,7 @@ static s64 efi_mem_carve_out(struct efi_mem_list *map,
  * @start:		start address, must be a multiple of EFI_PAGE_SIZE
  * @pages:		number of pages to add
  * @memory_type:	type of memory added
- * @overlap_only_ram:	the memory area must overlap existing
+ * @overlap_only_ram:	region may only overlap RAM
  * Return:		status code
  */
 static efi_status_t efi_add_memory_map_pg(u64 start, u64 pages,

lib/efi_selftest/efi_selftest_fdt.c

@@ -42,35 +42,48 @@ static uint32_t f2h(fdt32_t val)
 	return *(uint32_t *)buf;
 }
 
-/*
- * Return the value of a property of the FDT root node.
+/**
+ * get_property() - return value of a property of an FDT node
  *
- * @name	name of the property
+ * A property of the root node or one of its direct children can be
+ * retrieved.
+ *
+ * @property	name of the property
+ * @node	name of the node or NULL for root node
  * @return	value of the property
  */
-static char *get_property(const u16 *property)
+static char *get_property(const u16 *property, const u16 *node)
 {
 	struct fdt_header *header = (struct fdt_header *)fdt;
+	const fdt32_t *end;
 	const fdt32_t *pos;
 	const char *strings;
+	size_t level = 0;
+	const char *nodelabel = NULL;
 
-	if (!header)
+	if (!header) {
+		efi_st_error("Missing device tree\n");
 		return NULL;
+	}
 
 	if (f2h(header->magic) != FDT_MAGIC) {
-		printf("Wrong magic\n");
+		efi_st_error("Wrong device tree magic\n");
 		return NULL;
 	}
 
 	pos = (fdt32_t *)(fdt + f2h(header->off_dt_struct));
+	end = &pos[f2h(header->totalsize) >> 2];
 	strings = fdt + f2h(header->off_dt_strings);
 
-	for (;;) {
+	for (; pos < end;) {
 		switch (f2h(pos[0])) {
 		case FDT_BEGIN_NODE: {
-			char *c = (char *)&pos[1];
+			const char *c = (char *)&pos[1];
 			size_t i;
 
+			if (level == 1)
+				nodelabel = c;
+			++level;
 			for (i = 0; c[i]; ++i)
 				;
 			pos = &pos[2 + (i >> 2)];
@@ -82,7 +95,10 @@ static char *get_property(const u16 *property)
 			efi_status_t ret;
 
 			/* Check if this is the property to be returned */
-			if (!efi_st_strcmp_16_8(property, label)) {
+			if (!efi_st_strcmp_16_8(property, label) &&
+			    ((level == 1 && !node) ||
+			     (level == 2 && node &&
+			      !efi_st_strcmp_16_8(node, nodelabel)))) {
 				char *str;
 				efi_uintn_t len = f2h(prop->len);
 
@@ -96,7 +112,7 @@ static char *get_property(const u16 *property)
 					EFI_LOADER_DATA, len + 1,
 					(void **)&str);
 				if (ret != EFI_SUCCESS) {
-					efi_st_printf("AllocatePool failed\n");
+					efi_st_error("AllocatePool failed\n");
 					return NULL;
 				}
 				boottime->copy_mem(str, &pos[3], len);
@@ -109,12 +125,21 @@ static char *get_property(const u16 *property)
 			break;
 		}
 		case FDT_NOP:
-			pos = &pos[1];
+			++pos;
 			break;
+		case FDT_END_NODE:
+			--level;
+			++pos;
+			break;
+		case FDT_END:
+			return NULL;
 		default:
+			efi_st_error("Invalid device tree token\n");
 			return NULL;
 		}
 	}
+	efi_st_error("Missing FDT_END token\n");
+	return NULL;
 }
 
 /**
@@ -173,7 +198,7 @@ static int execute(void)
 	char *str;
 	efi_status_t ret;
 
-	str = get_property(L"compatible");
+	str = get_property(L"compatible", NULL);
 	if (str) {
 		efi_st_printf("compatible: %s\n", str);
 		ret = boottime->free_pool(str);
@@ -182,10 +207,10 @@ static int execute(void)
 			return EFI_ST_FAILURE;
 		}
 	} else {
-		efi_st_printf("Missing property 'compatible'\n");
+		efi_st_error("Missing property 'compatible'\n");
 		return EFI_ST_FAILURE;
 	}
-	str = get_property(L"serial-number");
+	str = get_property(L"serial-number", NULL);
 	if (str) {
 		efi_st_printf("serial-number: %s\n", str);
 		ret = boottime->free_pool(str);
@@ -194,6 +219,21 @@ static int execute(void)
 			return EFI_ST_FAILURE;
 		}
 	}
+	str = get_property(L"boot-hartid", L"chosen");
+	if (IS_ENABLED(CONFIG_RISCV)) {
+		if (str) {
+			efi_st_printf("boot-hartid: %u\n",
+				      f2h(*(fdt32_t *)str));
+			ret = boottime->free_pool(str);
+			if (ret != EFI_SUCCESS) {
+				efi_st_error("FreePool failed\n");
+				return EFI_ST_FAILURE;
+			}
+		} else {
+			efi_st_error("boot-hartid not found\n");
+			return EFI_ST_FAILURE;
+		}
+	}
 
 	return EFI_ST_SUCCESS;
 }

test/dm/acpi.c

@@ -366,21 +366,21 @@ static int dm_test_acpi_cmd_list(struct unit_test_state *uts)
 	ut_assert_nextline("RSDP %08lx %06lx (v02 U-BOOT)", addr,
 			   sizeof(struct acpi_rsdp));
 	addr = ALIGN(addr + sizeof(struct acpi_rsdp), 16);
-	ut_assert_nextline("RSDT %08lx %06lx (v01 U-BOOT U-BOOTBL %u INTL 0)",
+	ut_assert_nextline("RSDT %08lx %06lx (v01 U-BOOT U-BOOTBL %x INTL 0)",
 			   addr, sizeof(struct acpi_table_header) +
 			   3 * sizeof(u32), U_BOOT_BUILD_DATE);
 	addr = ALIGN(addr + sizeof(struct acpi_rsdt), 16);
-	ut_assert_nextline("XSDT %08lx %06lx (v01 U-BOOT U-BOOTBL %u INTL 0)",
+	ut_assert_nextline("XSDT %08lx %06lx (v01 U-BOOT U-BOOTBL %x INTL 0)",
 			   addr, sizeof(struct acpi_table_header) +
 			   3 * sizeof(u64), U_BOOT_BUILD_DATE);
 	addr = ALIGN(addr + sizeof(struct acpi_xsdt), 64);
-	ut_assert_nextline("DMAR %08lx %06lx (v01 U-BOOT U-BOOTBL %u INTL 0)",
+	ut_assert_nextline("DMAR %08lx %06lx (v01 U-BOOT U-BOOTBL %x INTL 0)",
 			   addr, sizeof(struct acpi_dmar), U_BOOT_BUILD_DATE);
 	addr = ALIGN(addr + sizeof(struct acpi_dmar), 16);
-	ut_assert_nextline("DMAR %08lx %06lx (v01 U-BOOT U-BOOTBL %u INTL 0)",
+	ut_assert_nextline("DMAR %08lx %06lx (v01 U-BOOT U-BOOTBL %x INTL 0)",
 			   addr, sizeof(struct acpi_dmar), U_BOOT_BUILD_DATE);
 	addr = ALIGN(addr + sizeof(struct acpi_dmar), 16);
-	ut_assert_nextline("DMAR %08lx %06lx (v01 U-BOOT U-BOOTBL %u INTL 0)",
+	ut_assert_nextline("DMAR %08lx %06lx (v01 U-BOOT U-BOOTBL %x INTL 0)",
 			   addr, sizeof(struct acpi_dmar), U_BOOT_BUILD_DATE);
 	ut_assert_console_end();