1 /* 2 * Configuration for Xilinx ZynqMP 3 * (C) Copyright 2014 - 2015 Xilinx, Inc. 4 * Michal Simek <michal.simek@xilinx.com> 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 /* Generic Interrupt Controller Definitions */ 21 #define CONFIG_GICV2 22 #define GICD_BASE 0xF9010000 23 #define GICC_BASE 0xF9020000 24 25 #define CONFIG_SYS_ALT_MEMTEST 26 #define CONFIG_SYS_MEMTEST_SCRATCH 0xfffc0000 27 28 #ifndef CONFIG_NR_DRAM_BANKS 29 # define CONFIG_NR_DRAM_BANKS 2 30 #endif 31 #define CONFIG_SYS_MEMTEST_START 0 32 #define CONFIG_SYS_MEMTEST_END 1000 33 34 /* Have release address at the end of 256MB for now */ 35 #define CPU_RELEASE_ADDR 0xFFFFFF0 36 37 /* Cache Definitions */ 38 #define CONFIG_SYS_CACHELINE_SIZE 64 39 40 #if !defined(CONFIG_IDENT_STRING) 41 # define CONFIG_IDENT_STRING " Xilinx ZynqMP" 42 #endif 43 44 #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE 45 46 /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */ 47 #if !defined(COUNTER_FREQUENCY) 48 # define COUNTER_FREQUENCY 100000000 49 #endif 50 51 /* Size of malloc() pool */ 52 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 0x2000000) 53 54 /* Serial setup */ 55 #define CONFIG_ARM_DCC 56 #define CONFIG_CPU_ARMV8 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_DOS_PARTITION 67 #define CONFIG_EFI_PARTITION 68 #define CONFIG_MP 69 70 /* BOOTP options */ 71 #define CONFIG_BOOTP_BOOTFILESIZE 72 #define CONFIG_BOOTP_BOOTPATH 73 #define CONFIG_BOOTP_GATEWAY 74 #define CONFIG_BOOTP_HOSTNAME 75 #define CONFIG_BOOTP_MAY_FAIL 76 #define CONFIG_BOOTP_SERVERIP 77 78 #if defined(CONFIG_ZYNQ_SDHCI) 79 # define CONFIG_MMC 80 # define CONFIG_GENERIC_MMC 81 # define CONFIG_SDHCI 82 # ifndef CONFIG_ZYNQ_SDHCI_MAX_FREQ 83 # define CONFIG_ZYNQ_SDHCI_MAX_FREQ 200000000 84 # endif 85 #endif 86 87 #if defined(CONFIG_ZYNQ_SDHCI) || defined(CONFIG_ZYNQMP_USB) 88 # define CONFIG_FAT_WRITE 89 #endif 90 91 #ifdef CONFIG_NAND_ARASAN 92 # define CONFIG_CMD_NAND 93 # define CONFIG_CMD_NAND_LOCK_UNLOCK 94 # define CONFIG_SYS_MAX_NAND_DEVICE 1 95 # define CONFIG_SYS_NAND_SELF_INIT 96 # define CONFIG_SYS_NAND_ONFI_DETECTION 97 # define CONFIG_MTD_DEVICE 98 #endif 99 100 /* Miscellaneous configurable options */ 101 #define CONFIG_SYS_LOAD_ADDR 0x8000000 102 103 #if defined(CONFIG_ZYNQMP_USB) 104 #define CONFIG_USB_XHCI_DWC3 105 #define CONFIG_USB_XHCI 106 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1 107 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2 108 #define CONFIG_USB_STORAGE 109 #define CONFIG_USB_XHCI_ZYNQMP 110 111 #define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x1800000 112 #define DFU_DEFAULT_POLL_TIMEOUT 300 113 #define CONFIG_USB_FUNCTION_DFU 114 #define CONFIG_DFU_RAM 115 #define CONFIG_USB_CABLE_CHECK 116 #define CONFIG_CMD_THOR_DOWNLOAD 117 #define CONFIG_USB_FUNCTION_THOR 118 #define CONFIG_THOR_RESET_OFF 119 #define DFU_ALT_INFO_RAM \ 120 "dfu_ram_info=" \ 121 "setenv dfu_alt_info " \ 122 "Image ram $kernel_addr $kernel_size\\\\;" \ 123 "system.dtb ram $fdt_addr $fdt_size\0" \ 124 "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \ 125 "thor_ram=run dfu_ram_info && thordown 0 ram 0\0" 126 127 #define DFU_ALT_INFO \ 128 DFU_ALT_INFO_RAM 129 #endif 130 131 #if !defined(DFU_ALT_INFO) 132 # define DFU_ALT_INFO 133 #endif 134 135 /* Initial environment variables */ 136 #define CONFIG_EXTRA_ENV_SETTINGS \ 137 "kernel_addr=0x80000\0" \ 138 "fdt_addr=0x7000000\0" \ 139 "fdt_high=0x10000000\0" \ 140 CONFIG_KERNEL_FDT_OFST_SIZE \ 141 "sdbootdev=0\0"\ 142 "sdboot=mmc dev $sdbootdev && mmcinfo && load mmc $sdbootdev:$partid $fdt_addr system.dtb && " \ 143 "load mmc $sdbootdev:$partid $kernel_addr Image && " \ 144 "booti $kernel_addr - $fdt_addr\0" \ 145 DFU_ALT_INFO 146 147 #define CONFIG_PREBOOT "run bootargs" 148 #define CONFIG_BOOTCOMMAND "run $modeboot" 149 #define CONFIG_BOOTDELAY 3 150 151 #define CONFIG_BOARD_LATE_INIT 152 153 /* Do not preserve environment */ 154 #define CONFIG_ENV_IS_NOWHERE 1 155 #define CONFIG_ENV_SIZE 0x1000 156 157 /* Monitor Command Prompt */ 158 /* Console I/O Buffer Size */ 159 #define CONFIG_SYS_CBSIZE 2048 160 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 161 sizeof(CONFIG_SYS_PROMPT) + 16) 162 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 163 #define CONFIG_SYS_LONGHELP 164 #define CONFIG_CMDLINE_EDITING 165 #define CONFIG_SYS_MAXARGS 64 166 167 /* Ethernet driver */ 168 #if defined(CONFIG_ZYNQ_GEM) 169 # define CONFIG_NET_MULTI 170 # define CONFIG_MII 171 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN 172 # define CONFIG_PHY_MARVELL 173 # define CONFIG_PHY_NATSEMI 174 # define CONFIG_PHY_TI 175 # define CONFIG_PHY_GIGE 176 # define PHY_ANEG_TIMEOUT 20000 177 #endif 178 179 /* I2C */ 180 #if defined(CONFIG_SYS_I2C_ZYNQ) 181 # define CONFIG_SYS_I2C 182 # define CONFIG_SYS_I2C_ZYNQ_SPEED 100000 183 # define CONFIG_SYS_I2C_ZYNQ_SLAVE 0 184 #endif 185 186 /* EEPROM */ 187 #ifdef CONFIG_ZYNQMP_EEPROM 188 # define CONFIG_CMD_EEPROM 189 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 190 # define CONFIG_SYS_I2C_EEPROM_ADDR 0x54 191 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 192 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 193 # define CONFIG_SYS_EEPROM_SIZE (64 * 1024) 194 #endif 195 196 #ifdef CONFIG_AHCI 197 #define CONFIG_LIBATA 198 #define CONFIG_SCSI_AHCI 199 #define CONFIG_SCSI_AHCI_PLAT 200 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2 201 #define CONFIG_SYS_SCSI_MAX_LUN 1 202 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ 203 CONFIG_SYS_SCSI_MAX_LUN) 204 #define CONFIG_SCSI 205 #endif 206 207 #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024) 208 209 #define CONFIG_CMD_BOOTI 210 #define CONFIG_CMD_UNZIP 211 212 #define CONFIG_BOARD_EARLY_INIT_R 213 #define CONFIG_CLOCKS 214 215 #endif /* __XILINX_ZYNQMP_H */ 216