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 21 /* Generic Interrupt Controller Definitions */ 22 #define CONFIG_GICV2 23 #define GICD_BASE 0xF9010000 24 #define GICC_BASE 0xF9020000 25 26 #define CONFIG_SYS_ALT_MEMTEST 27 #define CONFIG_SYS_MEMTEST_SCRATCH 0xfffc0000 28 29 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE 30 #define CONFIG_SYS_MEMTEST_END CONFIG_SYS_SDRAM_SIZE 31 32 /* Have release address at the end of 256MB for now */ 33 #define CPU_RELEASE_ADDR 0xFFFFFF0 34 35 /* Cache Definitions */ 36 #define CONFIG_SYS_CACHELINE_SIZE 64 37 38 #if !defined(CONFIG_IDENT_STRING) 39 # define CONFIG_IDENT_STRING " Xilinx ZynqMP" 40 #endif 41 42 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0) 43 44 /* Flat Device Tree Definitions */ 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_MP 72 73 #define CONFIG_CMD_MII 74 75 /* BOOTP options */ 76 #define CONFIG_BOOTP_BOOTFILESIZE 77 #define CONFIG_BOOTP_BOOTPATH 78 #define CONFIG_BOOTP_GATEWAY 79 #define CONFIG_BOOTP_HOSTNAME 80 #define CONFIG_BOOTP_MAY_FAIL 81 #define CONFIG_BOOTP_SERVERIP 82 83 /* SPI */ 84 #ifdef CONFIG_ZYNQ_SPI 85 # define CONFIG_CMD_SF 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 # define CONFIG_FAT_WRITE 97 # define CONFIG_CMD_EXT4_WRITE 98 #endif 99 100 #ifdef CONFIG_NAND_ARASAN 101 # define CONFIG_CMD_NAND 102 # define CONFIG_CMD_NAND_LOCK_UNLOCK 103 # define CONFIG_SYS_MAX_NAND_DEVICE 1 104 # define CONFIG_SYS_NAND_SELF_INIT 105 # define CONFIG_SYS_NAND_ONFI_DETECTION 106 # define CONFIG_MTD_DEVICE 107 #endif 108 109 /* Miscellaneous configurable options */ 110 #define CONFIG_SYS_LOAD_ADDR 0x8000000 111 112 #if defined(CONFIG_ZYNQMP_USB) 113 #define CONFIG_USB_XHCI_DWC3 114 #define CONFIG_USB_XHCI 115 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1 116 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2 117 #define CONFIG_CMD_USB 118 #define CONFIG_USB_STORAGE 119 #define CONFIG_USB_XHCI_ZYNQMP 120 121 #define CONFIG_USB_DWC3 122 #define CONFIG_USB_DWC3_GADGET 123 124 #define CONFIG_USB_GADGET 125 #define CONFIG_USB_GADGET_DOWNLOAD 126 #define CONFIG_USB_GADGET_DUALSPEED 127 #define CONFIG_USB_GADGET_VBUS_DRAW 2 128 #define CONFIG_USBDOWNLOAD_GADGET 129 #define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x1800000 130 #define DFU_DEFAULT_POLL_TIMEOUT 300 131 #define CONFIG_USB_FUNCTION_DFU 132 #define CONFIG_DFU_RAM 133 #define CONFIG_G_DNL_VENDOR_NUM 0x03FD 134 #define CONFIG_G_DNL_PRODUCT_NUM 0x0300 135 #define CONFIG_G_DNL_MANUFACTURER "Xilinx" 136 #define CONFIG_USB_CABLE_CHECK 137 #define CONFIG_CMD_DFU 138 #define CONFIG_CMD_THOR_DOWNLOAD 139 #define CONFIG_USB_FUNCTION_THOR 140 #define CONFIG_THOR_RESET_OFF 141 #define DFU_ALT_INFO_RAM \ 142 "dfu_ram_info=" \ 143 "setenv dfu_alt_info " \ 144 "Image ram $kernel_addr $kernel_size\\\\;" \ 145 "system.dtb ram $fdt_addr $fdt_size\0" \ 146 "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \ 147 "thor_ram=run dfu_ram_info && thordown 0 ram 0\0" 148 149 #define DFU_ALT_INFO \ 150 DFU_ALT_INFO_RAM 151 #endif 152 153 #if !defined(DFU_ALT_INFO) 154 # define DFU_ALT_INFO 155 #endif 156 157 /* Initial environment variables */ 158 #define CONFIG_EXTRA_ENV_SETTINGS \ 159 "kernel_addr=0x80000\0" \ 160 "fdt_addr=0x7000000\0" \ 161 "fdt_high=0x10000000\0" \ 162 "kernel_size=0x2000000\0" \ 163 "fdt_size=0x80000\0" \ 164 "sdbootdev=0\0"\ 165 "sdboot=mmc dev $sdbootdev && mmcinfo && load mmc $sdbootdev:$partid $fdt_addr system.dtb && " \ 166 "load mmc $sdbootdev:$partid $kernel_addr Image && " \ 167 "booti $kernel_addr - $fdt_addr\0" \ 168 DFU_ALT_INFO 169 170 #define CONFIG_PREBOOT "run bootargs" 171 #define CONFIG_BOOTCOMMAND "run $modeboot" 172 #define CONFIG_BOOTDELAY 5 173 174 #define CONFIG_BOARD_LATE_INIT 175 176 /* Do not preserve environment */ 177 #define CONFIG_ENV_IS_NOWHERE 1 178 #define CONFIG_ENV_SIZE 0x1000 179 180 /* Monitor Command Prompt */ 181 /* Console I/O Buffer Size */ 182 #define CONFIG_SYS_CBSIZE 2048 183 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 184 sizeof(CONFIG_SYS_PROMPT) + 16) 185 #define CONFIG_SYS_HUSH_PARSER 186 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 187 #define CONFIG_SYS_LONGHELP 188 #define CONFIG_CMDLINE_EDITING 189 #define CONFIG_SYS_MAXARGS 64 190 191 /* Ethernet driver */ 192 #if defined(CONFIG_ZYNQ_GEM) 193 # define CONFIG_NET_MULTI 194 # define CONFIG_MII 195 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN 196 # define CONFIG_PHY_MARVELL 197 # define CONFIG_PHY_NATSEMI 198 # define CONFIG_PHY_TI 199 # define CONFIG_PHY_GIGE 200 # define PHY_ANEG_TIMEOUT 20000 201 #endif 202 203 /* I2C */ 204 #if defined(CONFIG_SYS_I2C_ZYNQ) 205 # define CONFIG_CMD_I2C 206 # define CONFIG_SYS_I2C 207 # define CONFIG_SYS_I2C_ZYNQ_SPEED 100000 208 # define CONFIG_SYS_I2C_ZYNQ_SLAVE 0 209 #endif 210 211 /* EEPROM */ 212 #ifdef CONFIG_ZYNQMP_EEPROM 213 # define CONFIG_CMD_EEPROM 214 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 215 # define CONFIG_SYS_I2C_EEPROM_ADDR 0x54 216 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 217 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 218 # define CONFIG_SYS_EEPROM_SIZE (64 * 1024) 219 #endif 220 221 #ifdef CONFIG_AHCI 222 #define CONFIG_LIBATA 223 #define CONFIG_SCSI_AHCI 224 #define CONFIG_SCSI_AHCI_PLAT 225 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 1 226 #define CONFIG_SYS_SCSI_MAX_LUN 1 227 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ 228 CONFIG_SYS_SCSI_MAX_LUN) 229 #define CONFIG_CMD_SCSI 230 #endif 231 232 #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024) 233 234 #define CONFIG_CMD_BOOTI 235 #define CONFIG_CMD_UNZIP 236 237 #define CONFIG_BOARD_EARLY_INIT_R 238 #define CONFIG_CLOCKS 239 240 #endif /* __XILINX_ZYNQMP_H */ 241