/* SPDX-License-Identifier: GPL-2.0+ */ /* * Configuration for Xilinx ZynqMP * (C) Copyright 2014 - 2015 Xilinx, Inc. * Michal Simek * * Based on Configuration for Versatile Express */ #ifndef __XILINX_ZYNQMP_H #define __XILINX_ZYNQMP_H #define CONFIG_REMAKE_ELF /* #define CONFIG_ARMV8_SWITCH_TO_EL1 */ /* Generic Interrupt Controller Definitions */ #define GICD_BASE 0xF9010000 #define GICC_BASE 0xF9020000 #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */ #if !defined(COUNTER_FREQUENCY) # define COUNTER_FREQUENCY 100000000 #endif /* Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 0x4000000) /* Serial setup */ #define CONFIG_CPU_ARMV8 #define CONFIG_SYS_BAUDRATE_TABLE \ { 4800, 9600, 19200, 38400, 57600, 115200 } /* BOOTP options */ #define CONFIG_BOOTP_BOOTFILESIZE #define CONFIG_BOOTP_MAY_FAIL #ifdef CONFIG_NAND_ARASAN # define CONFIG_SYS_MAX_NAND_DEVICE 1 # define CONFIG_SYS_NAND_ONFI_DETECTION #endif #if defined(CONFIG_SPL_BUILD) #define CONFIG_ZYNQMP_PSU_INIT_ENABLED #endif /* Miscellaneous configurable options */ #if defined(CONFIG_ZYNQMP_USB) #define DFU_DEFAULT_POLL_TIMEOUT 300 #define CONFIG_THOR_RESET_OFF #ifndef CONFIG_SPL_BUILD # define PARTS_DEFAULT \ "partitions=uuid_disk=${uuid_gpt_disk};" \ "name=""boot"",size=16M,uuid=${uuid_gpt_boot};" \ "name=""Linux"",size=-M,uuid=${uuid_gpt_Linux}\0" #endif #endif #if !defined(PARTS_DEFAULT) # define PARTS_DEFAULT #endif /* Monitor Command Prompt */ /* Console I/O Buffer Size */ #define CONFIG_SYS_CBSIZE 2048 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE #define CONFIG_SYS_MAXARGS 64 /* Ethernet driver */ #if defined(CONFIG_ZYNQ_GEM) # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN # define PHY_ANEG_TIMEOUT 20000 #endif #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024) #define CONFIG_CLOCKS #define ENV_MEM_LAYOUT_SETTINGS \ "fdt_addr_r=0x40000000\0" \ "fdt_size_r=0x400000\0" \ "pxefile_addr_r=0x10000000\0" \ "kernel_addr_r=0x18000000\0" \ "kernel_size_r=0x10000000\0" \ "kernel_comp_addr_r=0x30000000\0" \ "kernel_comp_size=0x3C00000\0" \ "scriptaddr=0x20000000\0" \ "ramdisk_addr_r=0x02100000\0" \ "script_size_f=0x80000\0" \ #if defined(CONFIG_MMC_SDHCI_ZYNQ) # define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1) #else # define BOOT_TARGET_DEVICES_MMC(func) #endif #if defined(CONFIG_SATA_CEVA) # define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0) #else # define BOOT_TARGET_DEVICES_SCSI(func) #endif #if defined(CONFIG_ZYNQMP_USB) # define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) func(USB, usb, 1) #else # define BOOT_TARGET_DEVICES_USB(func) #endif #if defined(CONFIG_CMD_PXE) && defined(CONFIG_CMD_DHCP) # define BOOT_TARGET_DEVICES_PXE(func) func(PXE, pxe, na) #else # define BOOT_TARGET_DEVICES_PXE(func) #endif #if defined(CONFIG_CMD_DHCP) # define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na) #else # define BOOT_TARGET_DEVICES_DHCP(func) #endif #if defined(CONFIG_ZYNQMP_GQSPI) # define BOOT_TARGET_DEVICES_QSPI(func) func(QSPI, qspi, 0) #else # define BOOT_TARGET_DEVICES_QSPI(func) #endif #if defined(CONFIG_NAND_ARASAN) # define BOOT_TARGET_DEVICES_NAND(func) func(NAND, nand, 0) #else # define BOOT_TARGET_DEVICES_NAND(func) #endif #define BOOTENV_DEV_QSPI(devtypeu, devtypel, instance) \ "bootcmd_" #devtypel #instance "=sf probe " #instance " 0 0 && " \ "sf read $scriptaddr $script_offset_f $script_size_f && " \ "echo QSPI: Trying to boot script at ${scriptaddr} && " \ "source ${scriptaddr}; echo QSPI: SCRIPT FAILED: continuing...;\0" #define BOOTENV_DEV_NAME_QSPI(devtypeu, devtypel, instance) \ #devtypel #instance " " #define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \ "bootcmd_" #devtypel #instance "= nand info && " \ "nand read $scriptaddr $script_offset_f $script_size_f && " \ "echo NAND: Trying to boot script at ${scriptaddr} && " \ "source ${scriptaddr}; echo NAND: SCRIPT FAILED: continuing...;\0" #define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \ #devtypel #instance " " #define BOOT_TARGET_DEVICES_JTAG(func) func(JTAG, jtag, na) #define BOOTENV_DEV_JTAG(devtypeu, devtypel, instance) \ "bootcmd_jtag=echo JTAG: Trying to boot script at ${scriptaddr} && " \ "source ${scriptaddr}; echo JTAG: SCRIPT FAILED: continuing...;\0" #define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \ "jtag " #define BOOT_TARGET_DEVICES_USB_DFU(func) \ func(USB_DFU, usb_dfu, 0) func(USB_DFU, usb_dfu, 1) #define BOOTENV_DEV_USB_DFU(devtypeu, devtypel, instance) \ "bootcmd_" #devtypel #instance "=setenv dfu_alt_info boot.scr ram " \ "$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) \ BOOT_TARGET_DEVICES_DHCP(func) #include /* Initial environment variables */ #ifndef CONFIG_EXTRA_ENV_SETTINGS #define CONFIG_EXTRA_ENV_SETTINGS \ ENV_MEM_LAYOUT_SETTINGS \ BOOTENV #endif /* SPL can't handle all huge variables - define just DFU */ #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU) #undef CONFIG_EXTRA_ENV_SETTINGS # define CONFIG_EXTRA_ENV_SETTINGS \ "dfu_alt_info_ram=uboot.bin ram 0x8000000 0x1000000;" \ "atf-uboot.ub ram 0x10000000 0x1000000;" \ "Image ram 0x80000 0x3f80000;" \ "system.dtb ram 0x4000000 0x100000\0" \ "dfu_bufsiz=0x1000\0" #endif #define CONFIG_SPL_STACK 0xfffffffc #define CONFIG_SPL_MAX_SIZE 0x40000 /* Just random location in OCM */ #define CONFIG_SPL_BSS_START_ADDR 0x0 #define CONFIG_SPL_BSS_MAX_SIZE 0x80000 #if defined(CONFIG_SPL_SPI_FLASH_SUPPORT) # define CONFIG_SYS_SPI_KERNEL_OFFS 0x80000 # define CONFIG_SYS_SPI_ARGS_OFFS 0xa0000 # define CONFIG_SYS_SPI_ARGS_SIZE 0xa0000 #endif /* u-boot is like dtb */ #define CONFIG_SPL_FS_LOAD_ARGS_NAME "u-boot.bin" #define CONFIG_SYS_SPL_ARGS_ADDR 0x8000000 /* ATF is my kernel image */ #define CONFIG_SPL_FS_LOAD_KERNEL_NAME "atf-uboot.ub" /* MMC support */ #ifdef CONFIG_MMC_SDHCI_ZYNQ # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0 /* unused */ # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0 /* unused */ # define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0 /* unused */ # if defined(CONFIG_SPL_LOAD_FIT) # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.itb" # else # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" # endif #endif #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU) # define CONFIG_SPL_ENV_SUPPORT # define CONFIG_SPL_HASH_SUPPORT # define CONFIG_ENV_MAX_ENTRIES 10 #endif #define CONFIG_SYS_SPL_MALLOC_START 0x20000000 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x1000000 #ifdef CONFIG_SPL_SYS_MALLOC_SIMPLE # error "Disable CONFIG_SPL_SYS_MALLOC_SIMPLE. Full malloc needs to be used" #endif #endif /* __XILINX_ZYNQMP_H */