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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_MEMTEST_SCRATCH 0xfffc0000
#define CONFIG_SYS_MEMTEST_START 0
#define CONFIG_SYS_MEMTEST_END 1000
#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_ARM_DCC
#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
#define CONFIG_IP_DEFRAG
#define CONFIG_TFTP_BLOCKSIZE 4096
/* 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
/* 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_high=10000000\0" \
"initrd_high=10000000\0" \
"fdt_addr_r=0x40000000\0" \
"pxefile_addr_r=0x10000000\0" \
"kernel_addr_r=0x18000000\0" \
"scriptaddr=0x02000000\0" \
"ramdisk_addr_r=0x02100000\0"
#define BOOT_TARGET_DEVICES(func) \
func(PXE, pxe, na) \
func(DHCP, dhcp, na)
#include <config_distro_bootcmd.h>
/* Initial environment variables */
#ifndef CONFIG_EXTRA_ENV_SETTINGS
#define CONFIG_EXTRA_ENV_SETTINGS \
ENV_MEM_LAYOUT_SETTINGS \
BOOTENV
#endif
#endif /* __XILINX_VERSAL_H */
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