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

Signed-off-by: Stefano Babic <sbabic@denx.de>

6 files changed, 83 insertions, 19 deletions

diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index bb99f1f..cba51f5 100644
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -70,6 +70,33 @@ config SPL_DISPLAY_PRINT
 	  banner ("U-Boot SPL ..."). This function should be provided by
 	  the board.
 
+config SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
+	bool "MMC raw mode: by sector"
+	depends on SPL
+	default y if ARCH_SUNXI || ARCH_DAVINCI || ARCH_UNIPHIER ||ARCH_MX6 || \
+		     ARCH_ROCKCHIP || ARCH_MVEBU ||  ARCH_SOCFPGA || \
+		     ARCH_AT91 || ARCH_ZYNQ || ARCH_KEYSTONE || OMAP34XX || \
+		     OMAP44XX || OMAP54XX || AM33XX || AM43XX
+	help
+	  Use sector number for specifying U-Boot location on MMC/SD in
+	  raw mode.
+
+config SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR
+	hex "Address on the MMC to load U-Boot from"
+	depends on SPL && SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
+	default 0x50 if ARCH_SUNXI
+	default 0x75 if ARCH_DAVINCI
+	default 0x80 if ARCH_UNIPHIER
+	default 0x8a if ARCH_MX6
+	default 0x100 if ARCH_ROCKCHIP
+	default 0x140 if ARCH_MVEBU
+	default 0x200 if ARCH_SOCFPGA || ARCH_AT91
+	default 0x300 if ARCH_ZYNQ || ARCH_KEYSTONE || OMAP34XX || OMAP44XX || \
+		         OMAP54XX || AM33XX || AM43XX
+	help
+	  Address on the MMC to load U-Boot from, when the MMC is being used
+	  in raw mode. Units: MMC sectors (1 sector = 512 bytes).
+
 config TPL
 	bool
 	depends on SPL && SUPPORT_TPL
@@ -465,17 +492,6 @@ config SPL_SPI_SUPPORT
 	  enable SPI drivers that are needed for other purposes also, such
 	  as a SPI PMIC.
 
-config SPL_USBETH_SUPPORT
-	bool "Support USB Ethernet drivers"
-	depends on SPL
-	help
-	  Enable access to the USB network subsystem and associated
-	  drivers in SPL. This permits SPL to load U-Boot over a
-	  USB-connected Ethernet link (such as a USB Ethernet dongle) rather
-	  than from an onboard peripheral. Environment support is required
-	  since the network stack uses a number of environment variables.
-	  See also SPL_NET_SUPPORT and SPL_ETH_SUPPORT.
-
 config SPL_USB_HOST_SUPPORT
 	bool "Support USB host drivers"
 	depends on SPL
@@ -497,6 +513,52 @@ config SPL_USB_SUPPORT
 	  config options. This enables loading from USB using a configured
 	  device.
 
+config SPL_USB_GADGET_SUPPORT
+	bool "Suppport USB Gadget drivers"
+	depends on SPL
+	help
+	  Enable USB Gadget API which allows to enable USB device functions
+	  in SPL.
+
+if SPL_USB_GADGET_SUPPORT
+
+config SPL_USBETH_SUPPORT
+	bool "Support USB Ethernet drivers"
+	help
+	  Enable access to the USB network subsystem and associated
+	  drivers in SPL. This permits SPL to load U-Boot over a
+	  USB-connected Ethernet link (such as a USB Ethernet dongle) rather
+	  than from an onboard peripheral. Environment support is required
+	  since the network stack uses a number of environment variables.
+	  See also SPL_NET_SUPPORT and SPL_ETH_SUPPORT.
+
+config SPL_DFU_SUPPORT
+	bool "Support DFU (Device Firmware Upgarde)"
+	select SPL_HASH_SUPPORT
+	help
+	  This feature enables the DFU (Device Firmware Upgarde) in SPL with
+	  RAM memory device support. The ROM code will load and execute
+	  the SPL built with dfu. The user can load binaries (u-boot/kernel) to
+	  selected device partition from host-pc using dfu-utils.
+	  This feature is useful to flash the binaries to factory or bare-metal
+	  boards using USB interface.
+
+choice
+	bool "DFU device selection"
+	depends on SPL_DFU_SUPPORT
+
+config SPL_DFU_RAM
+	bool "RAM device"
+	depends on SPL_DFU_SUPPORT
+	help
+	 select RAM/DDR memory device for loading binary images
+	 (u-boot/kernel) to the selected device partition using
+	 DFU and execute the u-boot/kernel from RAM.
+
+endchoice
+
+endif
+
 config SPL_WATCHDOG_SUPPORT
 	bool "Support watchdog drivers"
 	depends on SPL
diff --git a/common/spl/spl.c b/common/spl/spl.c
index bdb165a..32b9f1e 100644
--- a/common/spl/spl.c
+++ b/common/spl/spl.c
@@ -220,7 +220,9 @@ static int spl_ram_load_image(struct spl_image_info *spl_image,
 
 	return 0;
 }
+#if defined(CONFIG_SPL_RAM_DEVICE)
 SPL_LOAD_IMAGE_METHOD(0, BOOT_DEVICE_RAM, spl_ram_load_image);
+#endif
 #if defined(CONFIG_SPL_DFU_SUPPORT)
 SPL_LOAD_IMAGE_METHOD(0, BOOT_DEVICE_DFU, spl_ram_load_image);
 #endif
diff --git a/common/spl/spl_ext.c b/common/spl/spl_ext.c
index b93e1ea..1b8e15e 100644
--- a/common/spl/spl_ext.c
+++ b/common/spl/spl_ext.c
@@ -42,7 +42,7 @@ int spl_load_image_ext(struct spl_image_info *spl_image,
 		puts("spl: ext4fs_open failed\n");
 		goto end;
 	}
-	err = ext4fs_read((char *)header, sizeof(struct image_header), &actlen);
+	err = ext4fs_read((char *)header, 0, sizeof(struct image_header), &actlen);
 	if (err < 0) {
 		puts("spl: ext4fs_read failed\n");
 		goto end;
@@ -54,7 +54,7 @@ int spl_load_image_ext(struct spl_image_info *spl_image,
 		goto end;
 	}
 
-	err = ext4fs_read((char *)spl_image->load_addr, filelen, &actlen);
+	err = ext4fs_read((char *)spl_image->load_addr, 0, filelen, &actlen);
 
 end:
 #ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
@@ -97,7 +97,7 @@ int spl_load_image_ext_os(struct spl_image_info *spl_image,
 			puts("spl: ext4fs_open failed\n");
 			goto defaults;
 		}
-		err = ext4fs_read((void *)CONFIG_SYS_SPL_ARGS_ADDR, filelen, &actlen);
+		err = ext4fs_read((void *)CONFIG_SYS_SPL_ARGS_ADDR, 0, filelen, &actlen);
 		if (err < 0) {
 			printf("spl: error reading image %s, err - %d, falling back to default\n",
 			       file, err);
@@ -127,7 +127,7 @@ defaults:
 	if (err < 0)
 		puts("spl: ext4fs_open failed\n");
 
-	err = ext4fs_read((void *)CONFIG_SYS_SPL_ARGS_ADDR, filelen, &actlen);
+	err = ext4fs_read((void *)CONFIG_SYS_SPL_ARGS_ADDR, 0, filelen, &actlen);
 	if (err < 0) {
 #ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
 		printf("%s: error reading image %s, err - %d\n",
diff --git a/common/spl/spl_mmc.c b/common/spl/spl_mmc.c
index c674e61..0b681c2 100644
--- a/common/spl/spl_mmc.c
+++ b/common/spl/spl_mmc.c
@@ -165,7 +165,7 @@ static int mmc_load_image_raw_partition(struct spl_image_info *spl_image,
 		return -1;
 	}
 
-#ifdef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR
+#ifdef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
 	return mmc_load_image_raw_sector(spl_image, mmc,
 			info.start + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR);
 #else
@@ -327,7 +327,7 @@ static int spl_mmc_load_image(struct spl_image_info *spl_image,
 			CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION);
 		if (!err)
 			return err;
-#if defined(CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR)
+#ifdef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
 		err = mmc_load_image_raw_sector(spl_image, mmc,
 			CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR);
 		if (!err)
diff --git a/common/spl/spl_spi.c b/common/spl/spl_spi.c
index a3caafb..78b8cd1 100644
--- a/common/spl/spl_spi.c
+++ b/common/spl/spl_spi.c
@@ -99,7 +99,8 @@ static int spl_spi_load_image(struct spl_image_info *spl_image,
 		if (err)
 			return err;
 
-		if (IS_ENABLED(CONFIG_SPL_LOAD_FIT)) {
+		if (IS_ENABLED(CONFIG_SPL_LOAD_FIT) &&
+			image_get_magic(header) == FDT_MAGIC) {
 			struct spl_load_info load;
 
 			debug("Found FIT\n");
diff --git a/common/spl/spl_ymodem.c b/common/spl/spl_ymodem.c
index 13e8e51..957894d 100644
--- a/common/spl/spl_ymodem.c
+++ b/common/spl/spl_ymodem.c
@@ -109,7 +109,6 @@ static int spl_ymodem_load_image(struct spl_image_info *spl_image,
 		while ((res = xyzModem_stream_read(buf, BUF_SIZE, &err)) > 0)
 			size += res;
 	} else {
-		spl_parse_image_header(spl_image, (struct image_header *)buf);
 		ret = spl_parse_image_header(spl_image,
 					     (struct image_header *)buf);
 		if (ret)