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_CMD_EXT2 67 #define CONFIG_CMD_EXT4 68 #define CONFIG_CMD_FAT 69 #define CONFIG_CMD_FS_GENERIC 70 #define CONFIG_DOS_PARTITION 71 #define CONFIG_EFI_PARTITION 72 #define CONFIG_MP 73 74 #define CONFIG_CMD_MII 75 76 /* BOOTP options */ 77 #define CONFIG_BOOTP_BOOTFILESIZE 78 #define CONFIG_BOOTP_BOOTPATH 79 #define CONFIG_BOOTP_GATEWAY 80 #define CONFIG_BOOTP_HOSTNAME 81 #define CONFIG_BOOTP_MAY_FAIL 82 #define CONFIG_BOOTP_SERVERIP 83 84 /* SPI */ 85 #ifdef CONFIG_ZYNQ_SPI 86 #endif 87 88 #if defined(CONFIG_ZYNQ_SDHCI) 89 # define CONFIG_MMC 90 # define CONFIG_GENERIC_MMC 91 # define CONFIG_SDHCI 92 # define CONFIG_CMD_MMC 93 # ifndef CONFIG_ZYNQ_SDHCI_MAX_FREQ 94 # define CONFIG_ZYNQ_SDHCI_MAX_FREQ 200000000 95 # endif 96 #endif 97 98 #if defined(CONFIG_ZYNQ_SDHCI) || defined(CONFIG_ZYNQMP_USB) 99 # define CONFIG_FAT_WRITE 100 # define CONFIG_CMD_EXT4_WRITE 101 #endif 102 103 #ifdef CONFIG_NAND_ARASAN 104 # define CONFIG_CMD_NAND 105 # define CONFIG_CMD_NAND_LOCK_UNLOCK 106 # define CONFIG_SYS_MAX_NAND_DEVICE 1 107 # define CONFIG_SYS_NAND_SELF_INIT 108 # define CONFIG_SYS_NAND_ONFI_DETECTION 109 # define CONFIG_MTD_DEVICE 110 #endif 111 112 /* Miscellaneous configurable options */ 113 #define CONFIG_SYS_LOAD_ADDR 0x8000000 114 115 #if defined(CONFIG_ZYNQMP_USB) 116 #define CONFIG_USB_XHCI_DWC3 117 #define CONFIG_USB_XHCI 118 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1 119 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2 120 #define CONFIG_USB_STORAGE 121 #define CONFIG_USB_XHCI_ZYNQMP 122 123 #define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x1800000 124 #define DFU_DEFAULT_POLL_TIMEOUT 300 125 #define CONFIG_USB_FUNCTION_DFU 126 #define CONFIG_DFU_RAM 127 #define CONFIG_USB_CABLE_CHECK 128 #define CONFIG_CMD_DFU 129 #define CONFIG_CMD_THOR_DOWNLOAD 130 #define CONFIG_USB_FUNCTION_THOR 131 #define CONFIG_THOR_RESET_OFF 132 #define DFU_ALT_INFO_RAM \ 133 "dfu_ram_info=" \ 134 "setenv dfu_alt_info " \ 135 "Image ram $kernel_addr $kernel_size\\\\;" \ 136 "system.dtb ram $fdt_addr $fdt_size\0" \ 137 "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \ 138 "thor_ram=run dfu_ram_info && thordown 0 ram 0\0" 139 140 #define DFU_ALT_INFO \ 141 DFU_ALT_INFO_RAM 142 #endif 143 144 #if !defined(DFU_ALT_INFO) 145 # define DFU_ALT_INFO 146 #endif 147 148 /* Initial environment variables */ 149 #define CONFIG_EXTRA_ENV_SETTINGS \ 150 "kernel_addr=0x80000\0" \ 151 "fdt_addr=0x7000000\0" \ 152 "fdt_high=0x10000000\0" \ 153 CONFIG_KERNEL_FDT_OFST_SIZE \ 154 "sdbootdev=0\0"\ 155 "sdboot=mmc dev $sdbootdev && mmcinfo && load mmc $sdbootdev:$partid $fdt_addr system.dtb && " \ 156 "load mmc $sdbootdev:$partid $kernel_addr Image && " \ 157 "booti $kernel_addr - $fdt_addr\0" \ 158 DFU_ALT_INFO 159 160 #define CONFIG_PREBOOT "run bootargs" 161 #define CONFIG_BOOTCOMMAND "run $modeboot" 162 #define CONFIG_BOOTDELAY 3 163 164 #define CONFIG_BOARD_LATE_INIT 165 166 /* Do not preserve environment */ 167 #define CONFIG_ENV_IS_NOWHERE 1 168 #define CONFIG_ENV_SIZE 0x1000 169 170 /* Monitor Command Prompt */ 171 /* Console I/O Buffer Size */ 172 #define CONFIG_SYS_CBSIZE 2048 173 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 174 sizeof(CONFIG_SYS_PROMPT) + 16) 175 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 176 #define CONFIG_SYS_LONGHELP 177 #define CONFIG_CMDLINE_EDITING 178 #define CONFIG_SYS_MAXARGS 64 179 180 /* Ethernet driver */ 181 #if defined(CONFIG_ZYNQ_GEM) 182 # define CONFIG_NET_MULTI 183 # define CONFIG_MII 184 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN 185 # define CONFIG_PHY_MARVELL 186 # define CONFIG_PHY_NATSEMI 187 # define CONFIG_PHY_TI 188 # define CONFIG_PHY_GIGE 189 # define PHY_ANEG_TIMEOUT 20000 190 #endif 191 192 /* I2C */ 193 #if defined(CONFIG_SYS_I2C_ZYNQ) 194 # define CONFIG_SYS_I2C 195 # define CONFIG_SYS_I2C_ZYNQ_SPEED 100000 196 # define CONFIG_SYS_I2C_ZYNQ_SLAVE 0 197 #endif 198 199 /* EEPROM */ 200 #ifdef CONFIG_ZYNQMP_EEPROM 201 # define CONFIG_CMD_EEPROM 202 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 203 # define CONFIG_SYS_I2C_EEPROM_ADDR 0x54 204 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 205 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 206 # define CONFIG_SYS_EEPROM_SIZE (64 * 1024) 207 #endif 208 209 #ifdef CONFIG_AHCI 210 #define CONFIG_LIBATA 211 #define CONFIG_SCSI_AHCI 212 #define CONFIG_SCSI_AHCI_PLAT 213 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2 214 #define CONFIG_SYS_SCSI_MAX_LUN 1 215 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ 216 CONFIG_SYS_SCSI_MAX_LUN) 217 #define CONFIG_CMD_SCSI 218 #endif 219 220 #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024) 221 222 #define CONFIG_CMD_BOOTI 223 #define CONFIG_CMD_UNZIP 224 225 #define CONFIG_BOARD_EARLY_INIT_R 226 #define CONFIG_CLOCKS 227 228 #endif /* __XILINX_ZYNQMP_H */ 229