mirror of
https://github.com/AsahiLinux/u-boot
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741ef86728
Add a structure which defines the information that is needed for executing capsule updates on a platform. Some information in the structure like the dfu string is used for making the update process more robust while some information like the per platform image GUIDs is used for fixing issues. Initialise this structure in the board file, and use the information for the capsule updates. Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
256 lines
7.5 KiB
C
256 lines
7.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Configuration for Xilinx ZynqMP
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* (C) Copyright 2014 - 2015 Xilinx, Inc.
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* Michal Simek <michal.simek@xilinx.com>
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*
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* Based on Configuration for Versatile Express
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*/
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#ifndef __XILINX_ZYNQMP_H
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#define __XILINX_ZYNQMP_H
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/* Generic Interrupt Controller Definitions */
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#define GICD_BASE 0xF9010000
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#define GICC_BASE 0xF9020000
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#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE
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/* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */
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#if !defined(COUNTER_FREQUENCY)
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# define COUNTER_FREQUENCY 100000000
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#endif
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/* Serial setup */
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#define CONFIG_SYS_BAUDRATE_TABLE \
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{ 4800, 9600, 19200, 38400, 57600, 115200 }
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/* GUIDs for capsule updatable firmware images */
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#define XILINX_BOOT_IMAGE_GUID \
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EFI_GUID(0xde6066e8, 0x0256, 0x4fad, 0x82, 0x38, \
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0xe4, 0x06, 0xe2, 0x74, 0xc4, 0xcf)
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#define XILINX_UBOOT_IMAGE_GUID \
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EFI_GUID(0xcf9ecfd4, 0x938b, 0x41c5, 0x85, 0x51, \
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0x1f, 0x88, 0x3a, 0xb7, 0xdc, 0x18)
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#ifdef CONFIG_NAND_ARASAN
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# define CONFIG_SYS_MAX_NAND_DEVICE 1
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#endif
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/* Miscellaneous configurable options */
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#if defined(CONFIG_ZYNQMP_USB)
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#define DFU_DEFAULT_POLL_TIMEOUT 300
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#define CONFIG_THOR_RESET_OFF
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#ifndef CONFIG_SPL_BUILD
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# define PARTS_DEFAULT \
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"partitions=uuid_disk=${uuid_gpt_disk};" \
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"name=""boot"",size=16M,uuid=${uuid_gpt_boot};" \
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"name=""Linux"",size=-M,uuid=${uuid_gpt_Linux}\0"
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#endif
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#endif
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#if !defined(PARTS_DEFAULT)
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# define PARTS_DEFAULT
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#endif
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/* Monitor Command Prompt */
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/* Console I/O Buffer Size */
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#define CONFIG_SYS_CBSIZE 2048
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#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
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#define CONFIG_SYS_MAXARGS 64
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/* Ethernet driver */
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#if defined(CONFIG_ZYNQ_GEM)
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# define PHY_ANEG_TIMEOUT 20000
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#endif
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#define CONFIG_SYS_BOOTM_LEN (100 * 1024 * 1024)
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#define ENV_MEM_LAYOUT_SETTINGS \
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"fdt_addr_r=0x40000000\0" \
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"fdt_size_r=0x400000\0" \
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"pxefile_addr_r=0x10000000\0" \
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"kernel_addr_r=0x18000000\0" \
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"kernel_size_r=0x10000000\0" \
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"kernel_comp_addr_r=0x30000000\0" \
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"kernel_comp_size=0x3C00000\0" \
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"scriptaddr=0x20000000\0" \
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"ramdisk_addr_r=0x02100000\0" \
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"script_size_f=0x80000\0" \
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#if defined(CONFIG_MMC_SDHCI_ZYNQ)
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# define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1)
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#else
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# define BOOT_TARGET_DEVICES_MMC(func)
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#endif
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#if defined(CONFIG_SATA_CEVA)
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# define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0)
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#else
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# define BOOT_TARGET_DEVICES_SCSI(func)
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#endif
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#if defined(CONFIG_ZYNQMP_USB)
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# define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) func(USB, usb, 1)
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#else
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# define BOOT_TARGET_DEVICES_USB(func)
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#endif
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#if defined(CONFIG_CMD_PXE) && defined(CONFIG_CMD_DHCP)
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# define BOOT_TARGET_DEVICES_PXE(func) func(PXE, pxe, na)
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#else
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# define BOOT_TARGET_DEVICES_PXE(func)
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#endif
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#if defined(CONFIG_CMD_DHCP)
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# define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na)
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#else
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# define BOOT_TARGET_DEVICES_DHCP(func)
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#endif
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#if defined(CONFIG_ZYNQMP_GQSPI)
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# define BOOT_TARGET_DEVICES_QSPI(func) func(QSPI, qspi, 0)
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#else
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# define BOOT_TARGET_DEVICES_QSPI(func)
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#endif
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#if defined(CONFIG_NAND_ARASAN)
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# define BOOT_TARGET_DEVICES_NAND(func) func(NAND, nand, 0)
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#else
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# define BOOT_TARGET_DEVICES_NAND(func)
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#endif
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#define BOOTENV_DEV_QSPI(devtypeu, devtypel, instance) \
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"bootcmd_" #devtypel #instance "=sf probe " #instance " 0 0 && " \
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"sf read $scriptaddr $script_offset_f $script_size_f && " \
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"echo QSPI: Trying to boot script at ${scriptaddr} && " \
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"source ${scriptaddr}; echo QSPI: SCRIPT FAILED: continuing...;\0"
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#define BOOTENV_DEV_NAME_QSPI(devtypeu, devtypel, instance) \
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#devtypel #instance " "
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#define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
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"bootcmd_" #devtypel #instance "= nand info && " \
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"nand read $scriptaddr $script_offset_f $script_size_f && " \
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"echo NAND: Trying to boot script at ${scriptaddr} && " \
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"source ${scriptaddr}; echo NAND: SCRIPT FAILED: continuing...;\0"
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#define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
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#devtypel #instance " "
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#define BOOT_TARGET_DEVICES_JTAG(func) func(JTAG, jtag, na)
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#define BOOTENV_DEV_JTAG(devtypeu, devtypel, instance) \
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"bootcmd_jtag=echo JTAG: Trying to boot script at ${scriptaddr} && " \
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"source ${scriptaddr}; echo JTAG: SCRIPT FAILED: continuing...;\0"
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#define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \
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"jtag "
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#define BOOT_TARGET_DEVICES_USB_DFU(func) \
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func(USB_DFU, usb_dfu, 0) func(USB_DFU, usb_dfu, 1)
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#define BOOTENV_DEV_USB_DFU(devtypeu, devtypel, instance) \
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"bootcmd_" #devtypel #instance "=setenv dfu_alt_info boot.scr ram " \
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"$scriptaddr $script_size_f && " \
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"dfu " #instance " ram " #instance " 60 && " \
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"echo DFU" #instance ": Trying to boot script at ${scriptaddr} && " \
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"source ${scriptaddr}; " \
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"echo DFU" #instance ": SCRIPT FAILED: continuing...;\0"
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#define BOOTENV_DEV_NAME_USB_DFU(devtypeu, devtypel, instance) \
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""
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#define BOOT_TARGET_DEVICES_USB_THOR(func) \
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func(USB_THOR, usb_thor, 0) func(USB_THOR, usb_thor, 1)
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#define BOOTENV_DEV_USB_THOR(devtypeu, devtypel, instance) \
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"bootcmd_" #devtypel #instance "=setenv dfu_alt_info boot.scr ram " \
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"$scriptaddr $script_size_f && " \
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"thordown " #instance " ram " #instance " && " \
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"echo THOR" #instance ": Trying to boot script at ${scriptaddr} && " \
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"source ${scriptaddr}; " \
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"echo THOR" #instance ": SCRIPT FAILED: continuing...;\0"
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#define BOOTENV_DEV_NAME_USB_THOR(devtypeu, devtypel, instance) \
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""
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#define BOOT_TARGET_DEVICES(func) \
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BOOT_TARGET_DEVICES_JTAG(func) \
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BOOT_TARGET_DEVICES_MMC(func) \
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BOOT_TARGET_DEVICES_QSPI(func) \
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BOOT_TARGET_DEVICES_NAND(func) \
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BOOT_TARGET_DEVICES_USB_DFU(func) \
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BOOT_TARGET_DEVICES_USB_THOR(func) \
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BOOT_TARGET_DEVICES_USB(func) \
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BOOT_TARGET_DEVICES_SCSI(func) \
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BOOT_TARGET_DEVICES_PXE(func) \
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BOOT_TARGET_DEVICES_DHCP(func)
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#include <config_distro_bootcmd.h>
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/* Initial environment variables */
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#ifndef CONFIG_EXTRA_ENV_SETTINGS
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#define CONFIG_EXTRA_ENV_SETTINGS \
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ENV_MEM_LAYOUT_SETTINGS \
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BOOTENV
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#endif
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/* SPL can't handle all huge variables - define just DFU */
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#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU)
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#undef CONFIG_EXTRA_ENV_SETTINGS
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# define CONFIG_EXTRA_ENV_SETTINGS \
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"dfu_alt_info_ram=uboot.bin ram 0x8000000 0x1000000;" \
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"atf-uboot.ub ram 0x10000000 0x1000000;" \
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"Image ram 0x80000 0x3f80000;" \
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"system.dtb ram 0x4000000 0x100000\0" \
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"dfu_bufsiz=0x1000\0"
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#endif
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#define CONFIG_SPL_STACK 0xfffffffc
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#define CONFIG_SPL_MAX_SIZE 0x40000
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/* Just random location in OCM */
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#define CONFIG_SPL_BSS_START_ADDR 0x0
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#define CONFIG_SPL_BSS_MAX_SIZE 0x80000
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#if defined(CONFIG_SPL_SPI_FLASH_SUPPORT)
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# define CONFIG_SYS_SPI_KERNEL_OFFS 0x80000
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# define CONFIG_SYS_SPI_ARGS_OFFS 0xa0000
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# define CONFIG_SYS_SPI_ARGS_SIZE 0xa0000
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#endif
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/* u-boot is like dtb */
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#define CONFIG_SPL_FS_LOAD_ARGS_NAME "u-boot.bin"
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#define CONFIG_SYS_SPL_ARGS_ADDR 0x8000000
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/* ATF is my kernel image */
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#define CONFIG_SPL_FS_LOAD_KERNEL_NAME "atf-uboot.ub"
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/* MMC support */
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#ifdef CONFIG_MMC_SDHCI_ZYNQ
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# define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0 /* unused */
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# define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0 /* unused */
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# if defined(CONFIG_SPL_LOAD_FIT)
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# define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.itb"
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# else
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# define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
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# endif
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#endif
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#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU)
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# define CONFIG_SPL_HASH
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# define CONFIG_ENV_MAX_ENTRIES 10
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#endif
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#define CONFIG_SYS_SPL_MALLOC_START 0x20000000
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#define CONFIG_SYS_SPL_MALLOC_SIZE 0x1000000
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#ifdef CONFIG_SPL_SYS_MALLOC_SIMPLE
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# error "Disable CONFIG_SPL_SYS_MALLOC_SIMPLE. Full malloc needs to be used"
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#endif
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#endif /* __XILINX_ZYNQMP_H */
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