1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * Configuration for Xilinx Versal NET 4 * Copyright (C) 2016 - 2022, Xilinx, Inc. 5 * Copyright (C) 2022, Advanced Micro Devices, Inc. 6 * 7 * Michal Simek <michal.simek@amd.com> 8 * 9 * Based on Configuration for Xilinx ZynqMP 10 */ 11 12#ifndef __XILINX_VERSAL_NET_H 13#define __XILINX_VERSAL_NET_H 14 15/* FIXME this is causing issue at least on IPP */ 16/* #define CONFIG_ARMV8_SWITCH_TO_EL1 */ 17 18/* Generic Interrupt Controller Definitions */ 19#define GICD_BASE 0xe2000000 20#define GICR_BASE 0xe2060000 21 22/* Serial setup */ 23#define CFG_SYS_BAUDRATE_TABLE \ 24 { 4800, 9600, 19200, 38400, 57600, 115200 } 25 26#if defined(CONFIG_CMD_DFU) 27#define DFU_DEFAULT_POLL_TIMEOUT 300 28#define DFU_ALT_INFO_RAM \ 29 "dfu_ram_info=" \ 30 "setenv dfu_alt_info " \ 31 "Image ram 80000 $kernel_size_r\\\\;" \ 32 "system.dtb ram $fdt_addr_r $fdt_size_r\0" \ 33 "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \ 34 "thor_ram=run dfu_ram_info && thordown 0 ram 0\0" 35 36#define DFU_ALT_INFO \ 37 DFU_ALT_INFO_RAM 38#endif 39 40#if !defined(DFU_ALT_INFO) 41# define DFU_ALT_INFO 42#endif 43 44/* Ethernet driver */ 45#if defined(CONFIG_ZYNQ_GEM) 46# define PHY_ANEG_TIMEOUT 20000 47#endif 48 49#define ENV_MEM_LAYOUT_SETTINGS \ 50 "fdt_addr_r=0x40000000\0" \ 51 "fdt_size_r=0x400000\0" \ 52 "pxefile_addr_r=0x10000000\0" \ 53 "kernel_addr_r=0x18000000\0" \ 54 "kernel_size_r=0x10000000\0" \ 55 "kernel_comp_addr_r=0x30000000\0" \ 56 "kernel_comp_size=0x3C00000\0" \ 57 "ramdisk_addr_r=0x02100000\0" \ 58 "script_size_f=0x80000\0" 59 60#if defined(CONFIG_DISTRO_DEFAULTS) 61 62#if defined(CONFIG_MMC_SDHCI_ZYNQ) 63# define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1) 64#else 65# define BOOT_TARGET_DEVICES_MMC(func) 66#endif 67 68#if defined(CONFIG_CMD_PXE) && defined(CONFIG_CMD_DHCP) 69# define BOOT_TARGET_DEVICES_PXE(func) func(PXE, pxe, na) 70#else 71# define BOOT_TARGET_DEVICES_PXE(func) 72#endif 73 74#if defined(CONFIG_CMD_DHCP) 75# define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na) 76#else 77# define BOOT_TARGET_DEVICES_DHCP(func) 78#endif 79 80#if defined(CONFIG_ZYNQMP_GQSPI) || defined(CONFIG_CADENCE_OSPI_VERSAL) 81# define BOOT_TARGET_DEVICES_XSPI(func) func(XSPI, xspi, 0) func(XSPI, xspi, 1) 82# define BOOTENV_DEV_SHARED_XSPI \ 83 "xspi_boot=sf probe $devnum_xspi:0 0 0 && " \ 84 "sf read $scriptaddr $script_offset_f $script_size_f && " \ 85 "echo XSPI: Trying to boot script at ${scriptaddr} && " \ 86 "source ${scriptaddr}; echo XSPI: SCRIPT FAILED: continuing...;\0" 87#else 88# define BOOT_TARGET_DEVICES_XSPI(func) 89# define BOOTENV_DEV_SHARED_XSPI 90#endif 91 92#define BOOTENV_DEV_XSPI(devtypeu, devtypel, instance) \ 93 "bootcmd_" #devtypel #instance "=" \ 94 "devnum_xspi=" #instance "; run " #devtypel "_boot\0" \ 95 96#define BOOTENV_DEV_NAME_XSPI(devtypeu, devtypel, instance) \ 97 "" 98 99#define BOOT_TARGET_DEVICES_JTAG(func) func(JTAG, jtag, na) 100 101#define BOOTENV_DEV_JTAG(devtypeu, devtypel, instance) \ 102 "bootcmd_jtag=echo JTAG: Trying to boot script at ${scriptaddr} && " \ 103 "source ${scriptaddr}; echo JTAG: SCRIPT FAILED: continuing...;\0" 104 105#define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \ 106 "jtag " 107 108#define BOOT_TARGET_DEVICES_DFU_USB(func) func(DFU_USB, dfu_usb, 0) 109 110#define BOOTENV_DEV_DFU_USB(devtypeu, devtypel, instance) \ 111 "bootcmd_dfu_usb=setenv dfu_alt_info boot.scr ram $scriptaddr " \ 112 "$script_size_f; dfu 0 ram 0 && " \ 113 "echo DFU: Trying to boot script at ${scriptaddr} && " \ 114 "source ${scriptaddr}; " \ 115 "echo DFU: SCRIPT FAILED: continuing...;\0" 116 117#define BOOTENV_DEV_NAME_DFU_USB(devtypeu, devtypel, instance) \ 118 "" 119 120#define BOOT_TARGET_DEVICES(func) \ 121 BOOT_TARGET_DEVICES_JTAG(func) \ 122 BOOT_TARGET_DEVICES_MMC(func) \ 123 BOOT_TARGET_DEVICES_XSPI(func) \ 124 BOOT_TARGET_DEVICES_DFU_USB(func) \ 125 BOOT_TARGET_DEVICES_PXE(func) \ 126 BOOT_TARGET_DEVICES_DHCP(func) 127 128#include <config_distro_bootcmd.h> 129 130#else /* CONFIG_DISTRO_DEFAULTS */ 131# define BOOTENV 132#endif /* CONFIG_DISTRO_DEFAULTS */ 133 134/* Initial environment variables */ 135#ifndef CFG_EXTRA_ENV_SETTINGS 136#define CFG_EXTRA_ENV_SETTINGS \ 137 ENV_MEM_LAYOUT_SETTINGS \ 138 BOOTENV \ 139 BOOTENV_DEV_SHARED_XSPI \ 140 DFU_ALT_INFO 141#endif 142 143#endif /* __XILINX_VERSAL_NET_H */ 144