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 0xF9000000 20 #define GICR_BASE 0xF9060000 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 "scriptaddr=0x20000000\0" \ 58 "ramdisk_addr_r=0x02100000\0" \ 59 "script_size_f=0x80000\0" 60 61 #if defined(CONFIG_MMC_SDHCI_ZYNQ) 62 # define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1) 63 #else 64 # define BOOT_TARGET_DEVICES_MMC(func) 65 #endif 66 67 #if defined(CONFIG_CMD_PXE) && defined(CONFIG_CMD_DHCP) 68 # define BOOT_TARGET_DEVICES_PXE(func) func(PXE, pxe, na) 69 #else 70 # define BOOT_TARGET_DEVICES_PXE(func) 71 #endif 72 73 #if defined(CONFIG_CMD_DHCP) 74 # define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na) 75 #else 76 # define BOOT_TARGET_DEVICES_DHCP(func) 77 #endif 78 79 #if defined(CONFIG_ZYNQMP_GQSPI) || defined(CONFIG_CADENCE_OSPI_VERSAL_NET) 80 # define BOOT_TARGET_DEVICES_XSPI(func) func(XSPI, xspi, 0) 81 #else 82 # define BOOT_TARGET_DEVICES_XSPI(func) 83 #endif 84 85 #define BOOTENV_DEV_XSPI(devtypeu, devtypel, instance) \ 86 "bootcmd_xspi0=sf probe 0 0 0 && " \ 87 "sf read $scriptaddr $script_offset_f $script_size_f && " \ 88 "echo XSPI: Trying to boot script at ${scriptaddr} && " \ 89 "source ${scriptaddr}; echo XSPI: SCRIPT FAILED: continuing...;\0" 90 91 #define BOOTENV_DEV_NAME_XSPI(devtypeu, devtypel, instance) \ 92 "xspi0 " 93 94 #define BOOT_TARGET_DEVICES_JTAG(func) func(JTAG, jtag, na) 95 96 #define BOOTENV_DEV_JTAG(devtypeu, devtypel, instance) \ 97 "bootcmd_jtag=echo JTAG: Trying to boot script at ${scriptaddr} && " \ 98 "source ${scriptaddr}; echo JTAG: SCRIPT FAILED: continuing...;\0" 99 100 #define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \ 101 "jtag " 102 103 #define BOOT_TARGET_DEVICES_DFU_USB(func) func(DFU_USB, dfu_usb, 0) 104 105 #define BOOTENV_DEV_DFU_USB(devtypeu, devtypel, instance) \ 106 "bootcmd_dfu_usb=setenv dfu_alt_info boot.scr ram $scriptaddr " \ 107 "$script_size_f; dfu 0 ram 0 && " \ 108 "echo DFU: Trying to boot script at ${scriptaddr} && " \ 109 "source ${scriptaddr}; " \ 110 "echo DFU: SCRIPT FAILED: continuing...;\0" 111 112 #define BOOTENV_DEV_NAME_DFU_USB(devtypeu, devtypel, instance) \ 113 "" 114 115 #define BOOT_TARGET_DEVICES(func) \ 116 BOOT_TARGET_DEVICES_JTAG(func) \ 117 BOOT_TARGET_DEVICES_MMC(func) \ 118 BOOT_TARGET_DEVICES_XSPI(func) \ 119 BOOT_TARGET_DEVICES_DFU_USB(func) \ 120 BOOT_TARGET_DEVICES_PXE(func) \ 121 BOOT_TARGET_DEVICES_DHCP(func) 122 123 #include <config_distro_bootcmd.h> 124 125 /* Initial environment variables */ 126 #ifndef CFG_EXTRA_ENV_SETTINGS 127 #define CFG_EXTRA_ENV_SETTINGS \ 128 ENV_MEM_LAYOUT_SETTINGS \ 129 BOOTENV \ 130 DFU_ALT_INFO 131 #endif 132 133 #endif /* __XILINX_VERSAL_NET_H */ 134