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- /* SPDX-License-Identifier: GPL-2.0+ */
- /*
- * Configuration for Xilinx Versal
- * (C) Copyright 2016 - 2018 Xilinx, Inc.
- * Michal Simek <michal.simek@xilinx.com>
- *
- * Based on Configuration for Xilinx ZynqMP
- */
- #ifndef __XILINX_VERSAL_H
- #define __XILINX_VERSAL_H
- #define CONFIG_REMAKE_ELF
- /* #define CONFIG_ARMV8_SWITCH_TO_EL1 */
- /* Generic Interrupt Controller Definitions */
- #define GICD_BASE 0xF9000000
- #define GICR_BASE 0xF9080000
- #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE
- /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */
- #if CONFIG_COUNTER_FREQUENCY
- # define COUNTER_FREQUENCY CONFIG_COUNTER_FREQUENCY
- #endif
- /* 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
- /* Miscellaneous configurable options */
- #define CONFIG_SYS_LOAD_ADDR 0x8000000
- /* Monitor Command Prompt */
- /* Console I/O Buffer Size */
- #define CONFIG_SYS_CBSIZE 2048
- #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
- sizeof(CONFIG_SYS_PROMPT) + 16)
- #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
- #define CONFIG_SYS_MAXARGS 64
- #if defined(CONFIG_CMD_DFU)
- #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 */
- #if defined(CONFIG_ZYNQ_GEM)
- # define CONFIG_NET_MULTI
- # 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" \
- "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_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) || defined(CONFIG_CADENCE_OSPI_VERSAL)
- # define BOOT_TARGET_DEVICES_XSPI(func) func(XSPI, xspi, 0)
- #else
- # define BOOT_TARGET_DEVICES_XSPI(func)
- #endif
- #define BOOTENV_DEV_XSPI(devtypeu, devtypel, instance) \
- "bootcmd_xspi0=sf probe 0 0 0 && " \
- "sf read $scriptaddr $script_offset_f $script_size_f && " \
- "echo XSPI: Trying to boot script at ${scriptaddr} && " \
- "source ${scriptaddr}; echo XSPI: SCRIPT FAILED: continuing...;\0"
- #define BOOTENV_DEV_NAME_XSPI(devtypeu, devtypel, instance) \
- "xspi0 "
- #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_DFU_USB(func) func(DFU_USB, dfu_usb, 0)
- #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} && " \
- "source ${scriptaddr}; " \
- "echo DFU: SCRIPT FAILED: continuing...;\0"
- #define BOOTENV_DEV_NAME_DFU_USB(devtypeu, devtypel, instance) \
- "dfu_usb "
- #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_PXE(func) \
- BOOT_TARGET_DEVICES_DHCP(func)
- #include <config_distro_bootcmd.h>
- /* Initial environment variables */
- #ifndef CONFIG_EXTRA_ENV_SETTINGS
- #define CONFIG_EXTRA_ENV_SETTINGS \
- ENV_MEM_LAYOUT_SETTINGS \
- BOOTENV \
- DFU_ALT_INFO
- #endif
- #endif /* __XILINX_VERSAL_H */
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