1ec48b6c9SMichal Simek /* SPDX-License-Identifier: GPL-2.0+ */ 2ec48b6c9SMichal Simek /* 3ec48b6c9SMichal Simek * Configuration for Xilinx Versal 4ec48b6c9SMichal Simek * (C) Copyright 2016 - 2018 Xilinx, Inc. 5ec48b6c9SMichal Simek * Michal Simek <michal.simek@xilinx.com> 6ec48b6c9SMichal Simek * 7ec48b6c9SMichal Simek * Based on Configuration for Xilinx ZynqMP 8ec48b6c9SMichal Simek */ 9ec48b6c9SMichal Simek 10ec48b6c9SMichal Simek #ifndef __XILINX_VERSAL_H 11ec48b6c9SMichal Simek #define __XILINX_VERSAL_H 12ec48b6c9SMichal Simek 13ec48b6c9SMichal Simek #define CONFIG_REMAKE_ELF 14ec48b6c9SMichal Simek 15ec48b6c9SMichal Simek /* #define CONFIG_ARMV8_SWITCH_TO_EL1 */ 16ec48b6c9SMichal Simek 17ec48b6c9SMichal Simek /* Generic Interrupt Controller Definitions */ 18ec48b6c9SMichal Simek #define GICD_BASE 0xF9000000 19ec48b6c9SMichal Simek #define GICR_BASE 0xF9080000 20ec48b6c9SMichal Simek 21ec48b6c9SMichal Simek #define CONFIG_SYS_MEMTEST_SCRATCH 0xfffc0000 22ec48b6c9SMichal Simek 23ec48b6c9SMichal Simek #define CONFIG_SYS_MEMTEST_START 0 24ec48b6c9SMichal Simek #define CONFIG_SYS_MEMTEST_END 1000 25ec48b6c9SMichal Simek 26ec48b6c9SMichal Simek #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE 27ec48b6c9SMichal Simek 28ec48b6c9SMichal Simek /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */ 29ec48b6c9SMichal Simek #if CONFIG_COUNTER_FREQUENCY 30ec48b6c9SMichal Simek # define COUNTER_FREQUENCY CONFIG_COUNTER_FREQUENCY 31ec48b6c9SMichal Simek #endif 32ec48b6c9SMichal Simek 33ec48b6c9SMichal Simek /* Serial setup */ 34ec48b6c9SMichal Simek #define CONFIG_ARM_DCC 35ec48b6c9SMichal Simek #define CONFIG_CPU_ARMV8 36ec48b6c9SMichal Simek 37ec48b6c9SMichal Simek #define CONFIG_SYS_BAUDRATE_TABLE \ 38ec48b6c9SMichal Simek { 4800, 9600, 19200, 38400, 57600, 115200 } 39ec48b6c9SMichal Simek 40ec48b6c9SMichal Simek /* BOOTP options */ 41ec48b6c9SMichal Simek #define CONFIG_BOOTP_BOOTFILESIZE 42ec48b6c9SMichal Simek #define CONFIG_BOOTP_MAY_FAIL 43ec48b6c9SMichal Simek 44ec48b6c9SMichal Simek #define CONFIG_IP_DEFRAG 45ec48b6c9SMichal Simek #define CONFIG_TFTP_BLOCKSIZE 4096 46ec48b6c9SMichal Simek 47ec48b6c9SMichal Simek /* Miscellaneous configurable options */ 48ec48b6c9SMichal Simek #define CONFIG_SYS_LOAD_ADDR 0x8000000 49ec48b6c9SMichal Simek 50ec48b6c9SMichal Simek /* Monitor Command Prompt */ 51ec48b6c9SMichal Simek /* Console I/O Buffer Size */ 52ec48b6c9SMichal Simek #define CONFIG_SYS_CBSIZE 2048 53ec48b6c9SMichal Simek #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 54ec48b6c9SMichal Simek sizeof(CONFIG_SYS_PROMPT) + 16) 55ec48b6c9SMichal Simek #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 56ec48b6c9SMichal Simek #define CONFIG_SYS_MAXARGS 64 57ec48b6c9SMichal Simek 58ec48b6c9SMichal Simek /* Ethernet driver */ 59ec48b6c9SMichal Simek #if defined(CONFIG_ZYNQ_GEM) 60ec48b6c9SMichal Simek # define CONFIG_NET_MULTI 61ec48b6c9SMichal Simek # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN 62ec48b6c9SMichal Simek # define PHY_ANEG_TIMEOUT 20000 63ec48b6c9SMichal Simek #endif 64ec48b6c9SMichal Simek 65ec48b6c9SMichal Simek #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024) 66ec48b6c9SMichal Simek 67ec48b6c9SMichal Simek #define CONFIG_CLOCKS 68ec48b6c9SMichal Simek 69ec48b6c9SMichal Simek #define ENV_MEM_LAYOUT_SETTINGS \ 70ec48b6c9SMichal Simek "fdt_high=10000000\0" \ 71ec48b6c9SMichal Simek "initrd_high=10000000\0" \ 72ec48b6c9SMichal Simek "fdt_addr_r=0x40000000\0" \ 73ec48b6c9SMichal Simek "pxefile_addr_r=0x10000000\0" \ 74ec48b6c9SMichal Simek "kernel_addr_r=0x18000000\0" \ 75ec48b6c9SMichal Simek "scriptaddr=0x02000000\0" \ 76*a318b939SSiva Durga Prasad Paladugu "ramdisk_addr_r=0x02100000\0" \ 77*a318b939SSiva Durga Prasad Paladugu "script_offset_f=0x3f80000\0" \ 78*a318b939SSiva Durga Prasad Paladugu "script_size_f=0x80000\0" 79*a318b939SSiva Durga Prasad Paladugu 80*a318b939SSiva Durga Prasad Paladugu #if defined(CONFIG_MMC_SDHCI_ZYNQ) 81*a318b939SSiva Durga Prasad Paladugu # define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1) 82*a318b939SSiva Durga Prasad Paladugu #else 83*a318b939SSiva Durga Prasad Paladugu # define BOOT_TARGET_DEVICES_MMC(func) 84*a318b939SSiva Durga Prasad Paladugu #endif 85*a318b939SSiva Durga Prasad Paladugu 86*a318b939SSiva Durga Prasad Paladugu #if defined(CONFIG_ZYNQMP_GQSPI) || defined(CONFIG_CADENCE_OSPI_VERSAL) 87*a318b939SSiva Durga Prasad Paladugu # define BOOT_TARGET_DEVICES_XSPI(func) func(XSPI, xspi, 0) 88*a318b939SSiva Durga Prasad Paladugu #else 89*a318b939SSiva Durga Prasad Paladugu # define BOOT_TARGET_DEVICES_XSPI(func) 90*a318b939SSiva Durga Prasad Paladugu #endif 91*a318b939SSiva Durga Prasad Paladugu 92*a318b939SSiva Durga Prasad Paladugu #define BOOTENV_DEV_XSPI(devtypeu, devtypel, instance) \ 93*a318b939SSiva Durga Prasad Paladugu "bootcmd_xspi0=sf probe 0 0 0 && " \ 94*a318b939SSiva Durga Prasad Paladugu "sf read $scriptaddr $script_offset_f $script_size_f && " \ 95*a318b939SSiva Durga Prasad Paladugu "source ${scriptaddr}; echo SCRIPT FAILED: continuing...;\0" 96*a318b939SSiva Durga Prasad Paladugu 97*a318b939SSiva Durga Prasad Paladugu #define BOOTENV_DEV_NAME_XSPI(devtypeu, devtypel, instance) \ 98*a318b939SSiva Durga Prasad Paladugu "xspi " 99ec48b6c9SMichal Simek 100ec48b6c9SMichal Simek #define BOOT_TARGET_DEVICES(func) \ 101*a318b939SSiva Durga Prasad Paladugu BOOT_TARGET_DEVICES_MMC(func) \ 102*a318b939SSiva Durga Prasad Paladugu BOOT_TARGET_DEVICES_XSPI(func) \ 103ec48b6c9SMichal Simek func(PXE, pxe, na) \ 104ec48b6c9SMichal Simek func(DHCP, dhcp, na) 105ec48b6c9SMichal Simek 106ec48b6c9SMichal Simek #include <config_distro_bootcmd.h> 107ec48b6c9SMichal Simek 108ec48b6c9SMichal Simek /* Initial environment variables */ 109ec48b6c9SMichal Simek #ifndef CONFIG_EXTRA_ENV_SETTINGS 110ec48b6c9SMichal Simek #define CONFIG_EXTRA_ENV_SETTINGS \ 111ec48b6c9SMichal Simek ENV_MEM_LAYOUT_SETTINGS \ 112ec48b6c9SMichal Simek BOOTENV 113ec48b6c9SMichal Simek #endif 114ec48b6c9SMichal Simek 115ec48b6c9SMichal Simek #endif /* __XILINX_VERSAL_H */ 116