Xilinx changes for v2021.07-rc2

xilinx: - Enable saving variables based on bootmode - Cleanup usb dfu setup and wire it up with usb bootmode - Fix bootscript address logic - Remove GD references (spi, Versal) - Enable capsule update clk: - Small Kconfig fix net: - Fix gmii2rgmii bridge binding usb: - Propagate error (dfu gadget) -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQQbPNTMvXmYlBPRwx7KSWXLKUoMIQUCYIqrgAAKCRDKSWXLKUoM IY86AJ9X9G6IwfnhHFWhManDrzPoBGaSBwCfVjMzPQcCddlGAW8UJ1NaPCLPPNc= =ACHF -----END PGP SIGNATURE----- Merge tag 'xilinx-for-v2021.07-rc2' of https://source.denx.de/u-boot/custodians/u-boot-microblaze Xilinx changes for v2021.07-rc2 xilinx: - Enable saving variables based on bootmode - Cleanup usb dfu setup and wire it up with usb bootmode - Fix bootscript address logic - Remove GD references (spi, Versal) - Enable capsule update clk: - Small Kconfig fix net: - Fix gmii2rgmii bridge binding usb: - Propagate error (dfu gadget)
2024-11-10 15:14:43 +00:00 · 2021-04-29 11:31:06 -04:00 · 2021-04-29 11:31:06 -04:00 · f3a0d2c1af
commit f3a0d2c1af
parent 3d2f8bc673 b00bad9dc8
19 changed files with 189 additions and 95 deletions
--- a/arch/arm/mach-versal/mp.c
+++ b/arch/arm/mach-versal/mp.c
@ -5,13 +5,10 @@
 */

 #include <common.h>
-#include <asm/global_data.h>
 #include <asm/io.h>
 #include <asm/arch/hardware.h>
 #include <asm/arch/sys_proto.h>

-DECLARE_GLOBAL_DATA_PTR;
-
 #define HALT		0
 #define RELEASE		1

--- a/board/xilinx/common/board.c
+++ b/board/xilinx/common/board.c
@ -378,14 +378,12 @@ int board_late_init_xilinx(void)
 	int i, id, macid = 0;
 	struct xilinx_board_description *desc;
 	phys_size_t bootm_size = gd->ram_size;
-	struct bd_info *bd = gd->bd;

-	if (!CONFIG_IS_ENABLED(MICROBLAZE) && bd->bi_dram[0].start) {
+	if (!CONFIG_IS_ENABLED(MICROBLAZE)) {
 		ulong scriptaddr;

 		scriptaddr = env_get_hex("scriptaddr", 0);
-		ret |= env_set_hex("scriptaddr",
-				   bd->bi_dram[0].start + scriptaddr);
+		ret |= env_set_hex("scriptaddr", gd->ram_base + scriptaddr);
 	}

 	if (CONFIG_IS_ENABLED(ARCH_ZYNQ) || CONFIG_IS_ENABLED(MICROBLAZE))
--- a/board/xilinx/versal/board.c
+++ b/board/xilinx/versal/board.c
@ -9,6 +9,7 @@
 #include <env.h>
 #include <fdtdec.h>
 #include <init.h>
+#include <env_internal.h>
 #include <log.h>
 #include <malloc.h>
 #include <time.h>
@ -129,7 +130,7 @@ int board_late_init(void)
 	switch (bootmode) {
 	case USB_MODE:
 		puts("USB_MODE\n");
-		mode = "dfu_usb";
+		mode = "usb_dfu0 usb_dfu1";
 		break;
 	case JTAG_MODE:
 		puts("JTAG_MODE\n");
@ -245,3 +246,32 @@ int dram_init(void)
 void reset_cpu(void)
 {
 }
+
+enum env_location env_get_location(enum env_operation op, int prio)
+{
+	u32 bootmode = versal_get_bootmode();
+
+	if (prio)
+		return ENVL_UNKNOWN;
+
+	switch (bootmode) {
+	case EMMC_MODE:
+	case SD_MODE:
+	case SD1_LSHFT_MODE:
+	case SD_MODE1:
+		if (IS_ENABLED(CONFIG_ENV_IS_IN_FAT))
+			return ENVL_FAT;
+		if (IS_ENABLED(CONFIG_ENV_IS_IN_EXT4))
+			return ENVL_EXT4;
+		return ENVL_UNKNOWN;
+	case OSPI_MODE:
+	case QSPI_MODE_24BIT:
+	case QSPI_MODE_32BIT:
+		if (IS_ENABLED(CONFIG_ENV_IS_IN_SPI_FLASH))
+			return ENVL_SPI_FLASH;
+		return ENVL_UNKNOWN;
+	case JTAG_MODE:
+	default:
+		return ENVL_NOWHERE;
+	}
+}
--- a/board/xilinx/zynq/board.c
+++ b/board/xilinx/zynq/board.c
@ -9,6 +9,7 @@
 #include <log.h>
 #include <dm/uclass.h>
 #include <env.h>
+#include <env_internal.h>
 #include <fdtdec.h>
 #include <fpga.h>
 #include <malloc.h>
@ -119,3 +120,34 @@ int dram_init(void)
 	return 0;
 }
 #endif
+
+enum env_location env_get_location(enum env_operation op, int prio)
+{
+	u32 bootmode = zynq_slcr_get_boot_mode() & ZYNQ_BM_MASK;
+
+	if (prio)
+		return ENVL_UNKNOWN;
+
+	switch (bootmode) {
+	case ZYNQ_BM_SD:
+		if (IS_ENABLED(CONFIG_ENV_IS_IN_FAT))
+			return ENVL_FAT;
+		if (IS_ENABLED(CONFIG_ENV_IS_IN_EXT4))
+			return ENVL_EXT4;
+		return ENVL_UNKNOWN;
+	case ZYNQ_BM_NAND:
+		if (IS_ENABLED(CONFIG_ENV_IS_IN_NAND))
+			return ENVL_NAND;
+		if (IS_ENABLED(CONFIG_ENV_IS_IN_UBI))
+			return ENVL_UBI;
+		return ENVL_UNKNOWN;
+	case ZYNQ_BM_NOR:
+	case ZYNQ_BM_QSPI:
+		if (IS_ENABLED(CONFIG_ENV_IS_IN_SPI_FLASH))
+			return ENVL_SPI_FLASH;
+		return ENVL_UNKNOWN;
+	case ZYNQ_BM_JTAG:
+	default:
+		return ENVL_NOWHERE;
+	}
+}
--- a/board/xilinx/zynqmp/zynqmp.c
+++ b/board/xilinx/zynqmp/zynqmp.c
@ -571,7 +571,7 @@ int board_late_init(void)
 	switch (bootmode) {
 	case USB_MODE:
 		puts("USB_MODE\n");
-		mode = "usb";
+		mode = "usb_dfu0 usb_dfu1";
 		env_set("modeboot", "usb_dfu_spl");
 		break;
 	case JTAG_MODE:
--- a/cmd/dfu.c
+++ b/cmd/dfu.c
@ -68,7 +68,7 @@ static int do_dfu(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
 	int controller_index = simple_strtoul(usb_controller, NULL, 0);
 	bool retry = false;
 	do {
-		run_usb_dnl_gadget(controller_index, "usb_dnl_dfu");
+		ret = run_usb_dnl_gadget(controller_index, "usb_dnl_dfu");

 		if (dfu_reinit_needed) {
 			dfu_free_entities();
--- a/configs/microblaze-generic_defconfig
+++ b/configs/microblaze-generic_defconfig
@ -40,6 +40,7 @@ CONFIG_CMD_CACHE=y
 CONFIG_CMD_JFFS2=y
 CONFIG_SPL_OF_CONTROL=y
 CONFIG_OF_EMBED=y
+CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_NETCONSOLE=y
 CONFIG_SPL_DM=y
--- a/configs/xilinx_versal_virt_defconfig
+++ b/configs/xilinx_versal_virt_defconfig
@ -18,6 +18,7 @@ CONFIG_USE_PREBOOT=y
 CONFIG_BOARD_EARLY_INIT_R=y
 CONFIG_SYS_PROMPT="Versal> "
 CONFIG_CMD_BOOTMENU=y
+CONFIG_CMD_NVEDIT_EFI=y
 CONFIG_CMD_MEMTEST=y
 CONFIG_SYS_ALT_MEMTEST=y
 CONFIG_CMD_CLK=y
@ -38,13 +39,19 @@ CONFIG_CMD_TIMER=y
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_MTDPARTS=y
 CONFIG_CMD_UBI=y
+CONFIG_PARTITION_TYPE_GUID=y
 CONFIG_OF_BOARD=y
+CONFIG_ENV_IS_NOWHERE=y
+CONFIG_ENV_IS_IN_FAT=y
+CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_NETCONSOLE=y
 CONFIG_IP_DEFRAG=y
 CONFIG_TFTP_BLOCKSIZE=4096
 CONFIG_CLK_VERSAL=y
+CONFIG_DFU_TIMEOUT=y
 CONFIG_DFU_RAM=y
 CONFIG_FPGA_XILINX=y
 CONFIG_FPGA_VERSALPL=y
--- a/configs/xilinx_zynq_virt_defconfig
+++ b/configs/xilinx_zynq_virt_defconfig
@ -4,6 +4,7 @@ CONFIG_ARCH_ZYNQ=y
 CONFIG_SYS_TEXT_BASE=0x4000000
 CONFIG_SYS_MEMTEST_START=0x00000000
 CONFIG_SYS_MEMTEST_END=0x00001000
+CONFIG_ENV_OFFSET=0xE00000
 CONFIG_SYS_SPI_U_BOOT_OFFS=0x100000
 CONFIG_DM_GPIO=y
 CONFIG_SPL_STACK_R_ADDR=0x200000
@ -55,12 +56,16 @@ CONFIG_CMD_MTDPARTS_SPREAD=y
 CONFIG_CMD_MTDPARTS_SHOW_NET_SIZES=y
 CONFIG_CMD_UBI=y
 CONFIG_OF_LIST="zynq-zc702 zynq-zc706 zynq-zc770-xm010 zynq-zc770-xm011 zynq-zc770-xm011-x16 zynq-zc770-xm012 zynq-zc770-xm013 zynq-cc108 zynq-microzed zynq-minized zynq-picozed zynq-zed zynq-zturn zynq-zturn-v5 zynq-zybo zynq-zybo-z7 zynq-dlc20-rev1.0"
-CONFIG_ENV_OVERWRITE=y
+CONFIG_ENV_IS_NOWHERE=y
+CONFIG_ENV_IS_IN_FAT=y
+CONFIG_ENV_IS_IN_NAND=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_NETCONSOLE=y
 CONFIG_SPL_DM_SEQ_ALIAS=y
+CONFIG_DFU_TIMEOUT=y
 CONFIG_DFU_MMC=y
 CONFIG_DFU_RAM=y
 CONFIG_FPGA_XILINX=y
--- a/configs/xilinx_zynqmp_virt_defconfig
+++ b/configs/xilinx_zynqmp_virt_defconfig
@ -33,6 +33,7 @@ CONFIG_SPL_ATF=y
 CONFIG_SPL_ATF_NO_PLATFORM_PARAM=y
 CONFIG_CMD_BOOTMENU=y
 CONFIG_CMD_THOR_DOWNLOAD=y
+CONFIG_CMD_NVEDIT_EFI=y
 CONFIG_CMD_MEMTEST=y
 CONFIG_SYS_ALT_MEMTEST=y
 CONFIG_CMD_BIND=y
@ -65,6 +66,7 @@ CONFIG_CMD_MTDPARTS=y
 CONFIG_CMD_MTDPARTS_SPREAD=y
 CONFIG_CMD_MTDPARTS_SHOW_NET_SIZES=y
 CONFIG_CMD_UBI=y
+CONFIG_PARTITION_TYPE_GUID=y
 CONFIG_SPL_OF_CONTROL=y
 CONFIG_OF_LIST="avnet-ultra96-rev1 zynqmp-a2197-revA zynqmp-e-a2197-00-revA zynqmp-g-a2197-00-revA zynqmp-m-a2197-01-revA zynqmp-m-a2197-02-revA zynqmp-m-a2197-03-revA zynqmp-p-a2197-00-revA zynqmp-zc1232-revA zynqmp-zc1254-revA zynqmp-zc1751-xm015-dc1 zynqmp-zc1751-xm016-dc2 zynqmp-zc1751-xm017-dc3 zynqmp-zc1751-xm018-dc4 zynqmp-zc1751-xm019-dc5 zynqmp-zcu100-revC zynqmp-zcu102-rev1.1 zynqmp-zcu102-rev1.0 zynqmp-zcu102-revA zynqmp-zcu102-revB zynqmp-zcu104-revA zynqmp-zcu104-revC zynqmp-zcu106-revA zynqmp-zcu111-revA zynqmp-zcu1275-revA zynqmp-zcu1275-revB zynqmp-zcu1285-revA zynqmp-zcu208-revA zynqmp-zcu216-revA zynqmp-topic-miamimp-xilinx-xdp-v1r1"
 CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names interrupt-parent interrupts iommus power-domains"
@ -72,6 +74,7 @@ CONFIG_ENV_IS_NOWHERE=y
 CONFIG_ENV_IS_IN_FAT=y
 CONFIG_ENV_IS_IN_NAND=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_NETCONSOLE=y
@ -80,7 +83,12 @@ CONFIG_SCSI_AHCI=y
 CONFIG_SATA_CEVA=y
 CONFIG_CLK_ZYNQMP=y
 CONFIG_DFU_TFTP=y
+CONFIG_DFU_TIMEOUT=y
+CONFIG_DFU_MMC=y
+CONFIG_DFU_NAND=y
 CONFIG_DFU_RAM=y
+CONFIG_DFU_SF=y
+CONFIG_DFU_MTD=y
 CONFIG_USB_FUNCTION_FASTBOOT=y
 CONFIG_FASTBOOT_FLASH=y
 CONFIG_FASTBOOT_FLASH_MMC_DEV=0
@ -171,4 +179,10 @@ CONFIG_WDT_CDNS=y
 CONFIG_PANIC_HANG=y
 CONFIG_TPM=y
 CONFIG_SPL_GZIP=y
+# CONFIG_SPL_HEXDUMP is not set
 CONFIG_OF_LIBFDT_OVERLAY=y
+CONFIG_EFI_RUNTIME_UPDATE_CAPSULE=y
+CONFIG_EFI_CAPSULE_ON_DISK=y
+CONFIG_EFI_CAPSULE_ON_DISK_EARLY=y
+CONFIG_EFI_CAPSULE_FIRMWARE_FIT=y
+CONFIG_EFI_CAPSULE_FIRMWARE_RAW=y
--- a/drivers/clk/Kconfig
+++ b/drivers/clk/Kconfig
@ -125,7 +125,7 @@ config CLK_ZYNQ
 	depends on CLK && ARCH_ZYNQ
 	default y
 	help
-	  This clock driver adds support for clock realted settings for
+	  This clock driver adds support for clock related settings for
 	  Zynq platform.

 config CLK_ZYNQMP
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@ -948,9 +948,9 @@ static struct phy_device *phy_connect_gmii2rgmii(struct mii_dev *bus,
 						 phy_interface_t interface)
 {
 	struct phy_device *phydev = NULL;
-	ofnode node = dev_ofnode(dev);
+	ofnode node;

-	while (ofnode_valid(node)) {
+	ofnode_for_each_subnode(node, dev_ofnode(dev)) {
 		node = ofnode_by_compatible(node, "xlnx,gmii-to-rgmii-1.0");
 		if (ofnode_valid(node)) {
 			phydev = phy_device_create(bus, 0,
--- a/drivers/spi/zynqmp_gqspi.c
+++ b/drivers/spi/zynqmp_gqspi.c
@ -10,7 +10,6 @@
 #include <log.h>
 #include <asm/arch/sys_proto.h>
 #include <asm/cache.h>
-#include <asm/global_data.h>
 #include <asm/io.h>
 #include <clk.h>
 #include <dm.h>
@ -156,8 +155,6 @@ struct zynqmp_qspi_dma_regs {
 	u32 dmadstmsb;	/* 0x28 */
 };

-DECLARE_GLOBAL_DATA_PTR;
-
 struct zynqmp_qspi_plat {
 	struct zynqmp_qspi_regs *regs;
 	struct zynqmp_qspi_dma_regs *dma_regs;
--- a/env/Kconfig
+++ b/env/Kconfig
@ -445,7 +445,7 @@ config ENV_FAT_DEVICE_AND_PART
 	string "Device and partition for where to store the environemt in FAT"
 	depends on ENV_IS_IN_FAT
 	default "0:1" if TI_COMMON_CMD_OPTIONS
-	default "0:auto" if ARCH_ZYNQ || ARCH_ZYNQMP
+	default "0:auto" if ARCH_ZYNQ || ARCH_ZYNQMP || ARCH_VERSAL
 	default "0:auto" if ARCH_SUNXI && MMC_SUNXI_SLOT_EXTRA = -1
 	default "1:auto" if ARCH_SUNXI && MMC_SUNXI_SLOT_EXTRA != -1
 	default "0" if ARCH_AT91
@ -556,6 +556,7 @@ config ENV_OFFSET_REDUND
 	hex "Redundant environment offset"
 	depends on (ENV_IS_IN_EEPROM || ENV_IS_IN_MMC || ENV_IS_IN_NAND || \
 		    ENV_IS_IN_SPI_FLASH) && SYS_REDUNDAND_ENVIRONMENT
+	default 0
 	help
 	  Offset from the start of the device (or partition) of the redundant
 	  environment location.
--- a/include/configs/syzygy_hub.h
+++ b/include/configs/syzygy_hub.h
@ -58,7 +58,6 @@
 	"jtagboot=echo TFTPing FIT to RAM... && " \
 		"tftpboot ${load_addr} ${fit_image} && " \
 		"bootm ${load_addr}\0" \
-		DFU_ALT_INFO \
 		BOOTENV

 #include <configs/zynq-common.h>
--- a/include/configs/topic_miami.h
+++ b/include/configs/topic_miami.h
@ -49,7 +49,6 @@
 			"${devicetree_addr}; " \
 	"fi\0"
  /* Note that addresses here should match the addresses in the env */
-# undef DFU_ALT_INFO
 # define DFU_ALT_INFO \
 	"dfu_alt_info=" \
 	"uImage ram 0x2080000 0x500000;" \
--- a/include/configs/xilinx_versal.h
+++ b/include/configs/xilinx_versal.h
@ -50,20 +50,6 @@
 #define CONFIG_SYS_DFU_DATA_BUF_SIZE	0x1800000
 #define DFU_DEFAULT_POLL_TIMEOUT	300
 #define CONFIG_THOR_RESET_OFF
-#define DFU_ALT_INFO_RAM \
-	"dfu_ram_info=" \
-	"setenv dfu_alt_info " \
-	"Image ram 80000 $kernel_size_r\\\\;" \
-	"system.dtb ram $fdt_addr_r $fdt_size_r\0" \
-	"dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
-	"thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
-
-#define DFU_ALT_INFO  \
-		DFU_ALT_INFO_RAM
-#endif
-
-#if !defined(DFU_ALT_INFO)
-# define DFU_ALT_INFO
 #endif

 /* Ethernet driver */
@ -129,23 +115,40 @@
 #define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \
 	"jtag "

-#define BOOT_TARGET_DEVICES_DFU_USB(func)  func(DFU_USB, dfu_usb, 0)
+#define BOOT_TARGET_DEVICES_USB_DFU(func) \
+	func(USB_DFU, usb_dfu, 0) func(USB_DFU, usb_dfu, 1)

-#define BOOTENV_DEV_DFU_USB(devtypeu, devtypel, instance) \
-	"bootcmd_dfu_usb=setenv dfu_alt_info boot.scr ram $scriptaddr " \
-	"$script_size_f; dfu 0 ram 0 && " \
-	"echo DFU: Trying to boot script at ${scriptaddr} && " \
+#define BOOTENV_DEV_USB_DFU(devtypeu, devtypel, instance) \
+	"bootcmd_" #devtypel #instance "=setenv dfu_alt_info boot.scr ram " \
+	"$scriptaddr $script_size_f && " \
+	"dfu " #instance " ram " #instance " 60 && " \
+	"echo DFU" #instance ": Trying to boot script at ${scriptaddr} && " \
 	"source ${scriptaddr}; " \
-	"echo DFU: SCRIPT FAILED: continuing...;\0"
+	"echo DFU" #instance ": SCRIPT FAILED: continuing...;\0"

-#define BOOTENV_DEV_NAME_DFU_USB(devtypeu, devtypel, instance) \
-	"dfu_usb "
+#define BOOTENV_DEV_NAME_USB_DFU(devtypeu, devtypel, instance) \
+	""
+
+#define BOOT_TARGET_DEVICES_USB_THOR(func) \
+	func(USB_THOR, usb_thor, 0) func(USB_THOR, usb_thor, 1)
+
+#define BOOTENV_DEV_USB_THOR(devtypeu, devtypel, instance) \
+	"bootcmd_" #devtypel #instance "=setenv dfu_alt_info boot.scr ram " \
+	"$scriptaddr $script_size_f && " \
+	"thordown " #instance " ram " #instance " && " \
+	"echo THOR" #instance ": Trying to boot script at ${scriptaddr} && " \
+	"source ${scriptaddr}; " \
+	"echo THOR" #instance ": SCRIPT FAILED: continuing...;\0"
+
+#define BOOTENV_DEV_NAME_USB_THOR(devtypeu, devtypel, instance) \
+	""

 #define BOOT_TARGET_DEVICES(func) \
 	BOOT_TARGET_DEVICES_JTAG(func) \
 	BOOT_TARGET_DEVICES_MMC(func) \
 	BOOT_TARGET_DEVICES_XSPI(func) \
-	BOOT_TARGET_DEVICES_DFU_USB(func) \
+	BOOT_TARGET_DEVICES_USB_DFU(func) \
+	BOOT_TARGET_DEVICES_USB_THOR(func) \
 	BOOT_TARGET_DEVICES_PXE(func) \
 	BOOT_TARGET_DEVICES_DHCP(func)

@ -155,8 +158,7 @@
 #ifndef CONFIG_EXTRA_ENV_SETTINGS
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	ENV_MEM_LAYOUT_SETTINGS \
-	BOOTENV \
-	DFU_ALT_INFO
+	BOOTENV
 #endif

 #endif /* __XILINX_VERSAL_H */
--- a/include/configs/xilinx_zynqmp.h
+++ b/include/configs/xilinx_zynqmp.h
@ -27,7 +27,7 @@
 #endif

 /* Size of malloc() pool */
-#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 0x2000000)
+#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 0x4000000)

 /* Serial setup */
 #define CONFIG_CPU_ARMV8
@ -55,18 +55,6 @@
 #define CONFIG_SYS_DFU_DATA_BUF_SIZE	0x1800000
 #define DFU_DEFAULT_POLL_TIMEOUT	300
 #define CONFIG_THOR_RESET_OFF
-#define DFU_ALT_INFO_RAM \
-	"dfu_ram_info=" \
-	"setenv dfu_alt_info " \
-	"Image ram 80000 $kernel_size_r\\\\;" \
-	"system.dtb ram $fdt_addr_r $fdt_size_r\0" \
-	"dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
-	"thor_ram=run dfu_ram_info && thordown 0 ram 0\0" \
-	"dfu_ram_tftp=run dfu_ram_info && setenv updatefile boot && " \
-	"setenv loadaddr 10000000 && dfu tftp ram 0\0"
-
-#define DFU_ALT_INFO  \
-		DFU_ALT_INFO_RAM

 #ifndef CONFIG_SPL_BUILD
 # define PARTS_DEFAULT \
@ -76,10 +64,6 @@
 #endif
 #endif

-#if !defined(DFU_ALT_INFO)
-# define DFU_ALT_INFO
-#endif
-
 #if !defined(PARTS_DEFAULT)
 # define PARTS_DEFAULT
 #endif
@ -179,11 +163,41 @@
 #define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \
 	"jtag "

+#define BOOT_TARGET_DEVICES_USB_DFU(func) \
+	func(USB_DFU, usb_dfu, 0) func(USB_DFU, usb_dfu, 1)
+
+#define BOOTENV_DEV_USB_DFU(devtypeu, devtypel, instance) \
+	"bootcmd_" #devtypel #instance "=setenv dfu_alt_info boot.scr ram " \
+	"$scriptaddr $script_size_f && " \
+	"dfu " #instance " ram " #instance " 60 && " \
+	"echo DFU" #instance ": Trying to boot script at ${scriptaddr} && " \
+	"source ${scriptaddr}; " \
+	"echo DFU" #instance ": SCRIPT FAILED: continuing...;\0"
+
+#define BOOTENV_DEV_NAME_USB_DFU(devtypeu, devtypel, instance) \
+	""
+
+#define BOOT_TARGET_DEVICES_USB_THOR(func) \
+	func(USB_THOR, usb_thor, 0) func(USB_THOR, usb_thor, 1)
+
+#define BOOTENV_DEV_USB_THOR(devtypeu, devtypel, instance) \
+	"bootcmd_" #devtypel #instance "=setenv dfu_alt_info boot.scr ram " \
+	"$scriptaddr $script_size_f && " \
+	"thordown " #instance " ram " #instance " && " \
+	"echo THOR" #instance ": Trying to boot script at ${scriptaddr} && " \
+	"source ${scriptaddr}; " \
+	"echo THOR" #instance ": SCRIPT FAILED: continuing...;\0"
+
+#define BOOTENV_DEV_NAME_USB_THOR(devtypeu, devtypel, instance) \
+	""
+
 #define BOOT_TARGET_DEVICES(func) \
 	BOOT_TARGET_DEVICES_JTAG(func) \
 	BOOT_TARGET_DEVICES_MMC(func) \
 	BOOT_TARGET_DEVICES_QSPI(func) \
 	BOOT_TARGET_DEVICES_NAND(func) \
+	BOOT_TARGET_DEVICES_USB_DFU(func) \
+	BOOT_TARGET_DEVICES_USB_THOR(func) \
 	BOOT_TARGET_DEVICES_USB(func) \
 	BOOT_TARGET_DEVICES_SCSI(func) \
 	BOOT_TARGET_DEVICES_PXE(func) \
@ -195,8 +209,7 @@
 #ifndef CONFIG_EXTRA_ENV_SETTINGS
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	ENV_MEM_LAYOUT_SETTINGS \
-	BOOTENV \
-	DFU_ALT_INFO
+	BOOTENV
 #endif

 /* SPL can't handle all huge variables - define just DFU */
--- a/include/configs/zynq-common.h
+++ b/include/configs/zynq-common.h
@ -61,36 +61,6 @@
 # define CONFIG_SYS_DFU_DATA_BUF_SIZE	0x600000
 # define DFU_DEFAULT_POLL_TIMEOUT	300
 # define CONFIG_THOR_RESET_OFF
-# define DFU_ALT_INFO_RAM \
-	"dfu_ram_info=" \
-	"setenv dfu_alt_info " \
-	"${kernel_image} ram 0x3000000 0x500000\\\\;" \
-	"${devicetree_image} ram 0x2A00000 0x20000\\\\;" \
-	"${ramdisk_image} ram 0x2000000 0x600000\0" \
-	"dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
-	"thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
-
-# if defined(CONFIG_MMC_SDHCI_ZYNQ)
-#  define DFU_ALT_INFO_MMC \
-	"dfu_mmc_info=" \
-	"setenv dfu_alt_info " \
-	"${kernel_image} fat 0 1\\\\;" \
-	"${devicetree_image} fat 0 1\\\\;" \
-	"${ramdisk_image} fat 0 1\0" \
-	"dfu_mmc=run dfu_mmc_info && dfu 0 mmc 0\0" \
-	"thor_mmc=run dfu_mmc_info && thordown 0 mmc 0\0"
-
-#  define DFU_ALT_INFO	\
-	DFU_ALT_INFO_RAM \
-	DFU_ALT_INFO_MMC
-# else
-#  define DFU_ALT_INFO	\
-	DFU_ALT_INFO_RAM
-# endif
-#endif
-
-#if !defined(DFU_ALT_INFO)
-# define DFU_ALT_INFO
 #endif

 /* enable preboot to be loaded before CONFIG_BOOTDELAY */
@ -180,12 +150,42 @@
 #define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \
 	"jtag "

+#define BOOT_TARGET_DEVICES_USB_DFU(func) \
+	func(USB_DFU, usb_dfu, 0) func(USB_DFU, usb_dfu, 1)
+
+#define BOOTENV_DEV_USB_DFU(devtypeu, devtypel, instance) \
+	"bootcmd_" #devtypel #instance "=setenv dfu_alt_info boot.scr ram " \
+	"$scriptaddr $script_size_f && " \
+	"dfu " #instance " ram " #instance " 60 && " \
+	"echo DFU" #instance ": Trying to boot script at ${scriptaddr} && " \
+	"source ${scriptaddr}; " \
+	"echo DFU" #instance ": SCRIPT FAILED: continuing...;\0"
+
+#define BOOTENV_DEV_NAME_USB_DFU(devtypeu, devtypel, instance) \
+	""
+
+#define BOOT_TARGET_DEVICES_USB_THOR(func) \
+	func(USB_THOR, usb_thor, 0) func(USB_THOR, usb_thor, 1)
+
+#define BOOTENV_DEV_USB_THOR(devtypeu, devtypel, instance) \
+	"bootcmd_" #devtypel #instance "=setenv dfu_alt_info boot.scr ram " \
+	"$scriptaddr $script_size_f && " \
+	"thordown " #instance " ram " #instance " && " \
+	"echo THOR" #instance ": Trying to boot script at ${scriptaddr} && " \
+	"source ${scriptaddr}; " \
+	"echo THOR" #instance ": SCRIPT FAILED: continuing...;\0"
+
+#define BOOTENV_DEV_NAME_USB_THOR(devtypeu, devtypel, instance) \
+	""
+
 #define BOOT_TARGET_DEVICES(func) \
 	BOOT_TARGET_DEVICES_JTAG(func) \
 	BOOT_TARGET_DEVICES_MMC(func) \
 	BOOT_TARGET_DEVICES_QSPI(func) \
 	BOOT_TARGET_DEVICES_NAND(func) \
 	BOOT_TARGET_DEVICES_NOR(func) \
+	BOOT_TARGET_DEVICES_USB_DFU(func) \
+	BOOT_TARGET_DEVICES_USB_THOR(func) \
 	BOOT_TARGET_DEVICES_USB(func) \
 	BOOT_TARGET_DEVICES_PXE(func) \
 	BOOT_TARGET_DEVICES_DHCP(func)
@ -203,7 +203,6 @@
 	"kernel_addr_r=0x2000000\0"     \
 	"scriptaddr=0x3000000\0"        \
 	"ramdisk_addr_r=0x3100000\0"    \
-	DFU_ALT_INFO \
 	BOOTENV
 #endif