projects / J-u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 84c7204b MS |
1 | /* |
| 2 | * Configuration for Xilinx ZynqMP | |
| 3 | * (C) Copyright 2014 - 2015 Xilinx, Inc. | |
| 4 | * Michal Simek <[email protected]> | |
| 5 | * | |
| 6 | * Based on Configuration for Versatile Express | |
| 7 | * | |
| 8 | * SPDX-License-Identifier: GPL-2.0+ | |
| 9 | */ | |
| 10 | ||
| 11 | #ifndef __XILINX_ZYNQMP_H | |
| 12 | #define __XILINX_ZYNQMP_H | |
| 13 | ||
| 14 | #define CONFIG_REMAKE_ELF | |
| 15 | ||
| 16 | /* #define CONFIG_ARMV8_SWITCH_TO_EL1 */ | |
| 17 | ||
| 18 | #define CONFIG_SYS_NO_FLASH | |
| 19 | ||
| 20 | #define CONFIG_SYS_GENERIC_BOARD | |
| 21 | ||
| 22 | /* Generic Interrupt Controller Definitions */ | |
| 23 | #define CONFIG_GICV2 | |
| 24 | #define GICD_BASE 0xF9010000 | |
| 25 | #define GICC_BASE 0xF9020000 | |
| 26 | ||
| 27 | /* Physical Memory Map */ | |
| 28 | #define CONFIG_NR_DRAM_BANKS 1 | |
| 29 | #define CONFIG_SYS_SDRAM_BASE 0 | |
| 30 | #define CONFIG_SYS_SDRAM_SIZE 0x40000000 | |
| 31 | ||
| 32 | #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE | |
| 33 | #define CONFIG_SYS_MEMTEST_END CONFIG_SYS_SDRAM_SIZE | |
| 34 | ||
| 35 | /* Have release address at the end of 256MB for now */ | |
| 36 | #define CPU_RELEASE_ADDR 0xFFFFFF0 | |
| 37 | ||
| 38 | /* Cache Definitions */ | |
| 39 | #define CONFIG_SYS_DCACHE_OFF | |
| 40 | ||
| 41 | #define CONFIG_IDENT_STRING " Xilinx ZynqMP" | |
| 42 | ||
| 43 | #define CONFIG_SYS_TEXT_BASE 0x8000000 | |
| 44 | #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0) | |
| 45 | ||
| 46 | /* Flat Device Tree Definitions */ | |
| 47 | #define CONFIG_OF_LIBFDT | |
| 48 | ||
| 49 | /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */ | |
| 50 | #define COUNTER_FREQUENCY 4000000 | |
| 51 | ||
| 52 | /* Size of malloc() pool */ | |
| 53 | #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 0x400000) | |
| 54 | ||
| 55 | /* Serial setup */ | |
| 56 | #define CONFIG_ZYNQ_SERIAL_UART0 | |
| 57 | #define CONFIG_ZYNQ_SERIAL | |
| 58 | ||
| 59 | #define CONFIG_CONS_INDEX 0 | |
| 60 | #define CONFIG_BAUDRATE 115200 | |
| 61 | #define CONFIG_SYS_BAUDRATE_TABLE \ | |
| 62 | { 4800, 9600, 19200, 38400, 57600, 115200 } | |
| 63 | ||
| 64 | /* Command line configuration */ | |
| 65 | #define CONFIG_CMD_ENV | |
| 66 | #define CONFIG_CMD_EXT2 | |
| 67 | #define CONFIG_CMD_EXT4 | |
| 68 | #define CONFIG_CMD_FAT | |
| 69 | #define CONFIG_CMD_MEMORY | |
| 70 | #define CONFIG_DOS_PARTITION | |
| 71 | ||
| 72 | #if defined(CONFIG_ZYNQ_SDHCI0) || defined(CONFIG_ZYNQ_SDHCI1) | |
| 73 | # define CONFIG_MMC | |
| 74 | # define CONFIG_GENERIC_MMC | |
| 75 | # define CONFIG_SDHCI | |
| 76 | # define CONFIG_ZYNQ_SDHCI | |
| 77 | # define CONFIG_CMD_MMC | |
| 78 | #endif | |
| 79 | ||
| 80 | #if defined(CONFIG_ZYNQ_SDHCI) | |
| 81 | # define CONFIG_FAT_WRITE | |
| 82 | # define CONFIG_CMD_EXT4_WRITE | |
| 83 | #endif | |
| 84 | ||
| 85 | /* Miscellaneous configurable options */ | |
| 86 | #define CONFIG_SYS_LOAD_ADDR 0x8000000 | |
| 87 | ||
| 88 | /* Initial environment variables */ | |
| 89 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
| 90 | "kernel_addr=0x80000\0" \ | |
| 91 | "fdt_addr=0x7000000\0" \ | |
| 92 | "fdt_high=0x10000000\0" \ | |
| 93 | "sdboot=mmcinfo && fatload mmc 0:0 $fdt_addr system.dtb && " \ | |
| 94 | "fatload mmc 0:0 $kernel_addr Image && booti $kernel_addr - $fdt_addr\0" | |
| 95 | ||
| 96 | #define CONFIG_BOOTARGS "setenv bootargs console=ttyPS0,${baudrate} " \ | |
| 97 | "earlycon=cdns,mmio,0xff000000,${baudrate}n8" | |
| 98 | #define CONFIG_PREBOOT "run bootargs" | |
| 99 | #define CONFIG_BOOTCOMMAND "run $modeboot" | |
| 100 | #define CONFIG_BOOTDELAY 5 | |
| 101 | ||
| 102 | #define CONFIG_BOARD_LATE_INIT | |
| 103 | ||
| 104 | /* Do not preserve environment */ | |
| 105 | #define CONFIG_ENV_IS_NOWHERE 1 | |
| 106 | #define CONFIG_ENV_SIZE 0x1000 | |
| 107 | ||
| 108 | /* Monitor Command Prompt */ | |
| 109 | /* Console I/O Buffer Size */ | |
| 110 | #define CONFIG_SYS_CBSIZE 2048 | |
| 111 | #define CONFIG_SYS_PROMPT "ZynqMP> " | |
| 112 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ | |
| 113 | sizeof(CONFIG_SYS_PROMPT) + 16) | |
| 114 | #define CONFIG_SYS_HUSH_PARSER | |
| 115 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE | |
| 116 | #define CONFIG_SYS_LONGHELP | |
| 117 | #define CONFIG_CMDLINE_EDITING | |
| 118 | #define CONFIG_SYS_MAXARGS 64 | |
| 119 | ||
| 120 | #define CONFIG_FIT | |
| 121 | #define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */ | |
| 122 | ||
| 123 | #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024) | |
| 124 | ||
| 125 | #define CONFIG_CMD_BOOTI | |
| 126 | #define CONFIG_CMD_UNZIP | |
| 127 | ||
| 128 | #define CONFIG_BOARD_EARLY_INIT_R | |
| 129 | #define CONFIG_CLOCKS | |
| 130 | ||
| 131 | #endif /* __XILINX_ZYNQMP_H */ |