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 #define CONFIG_SYS_FULL_VA 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_SDRAM_BASE + 0x7fff0) 45 46 /* Flat Device Tree Definitions */ 47 48 /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */ 49 #if !defined(COUNTER_FREQUENCY) 50 # define COUNTER_FREQUENCY 100000000 51 #endif 52 53 /* Size of malloc() pool */ 54 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 0x2000000) 55 56 /* Serial setup */ 57 #define CONFIG_ARM_DCC 58 #define CONFIG_CPU_ARMV8 59 #define CONFIG_ZYNQ_SERIAL 60 61 #define CONFIG_CONS_INDEX 0 62 #define CONFIG_BAUDRATE 115200 63 #define CONFIG_SYS_BAUDRATE_TABLE \ 64 { 4800, 9600, 19200, 38400, 57600, 115200 } 65 66 /* Command line configuration */ 67 #define CONFIG_CMD_ENV 68 #define CONFIG_CMD_EXT2 69 #define CONFIG_CMD_EXT4 70 #define CONFIG_CMD_FAT 71 #define CONFIG_CMD_FS_GENERIC 72 #define CONFIG_DOS_PARTITION 73 #define CONFIG_MP 74 75 #define CONFIG_CMD_MII 76 77 /* BOOTP options */ 78 #define CONFIG_BOOTP_BOOTFILESIZE 79 #define CONFIG_BOOTP_BOOTPATH 80 #define CONFIG_BOOTP_GATEWAY 81 #define CONFIG_BOOTP_HOSTNAME 82 #define CONFIG_BOOTP_MAY_FAIL 83 #define CONFIG_BOOTP_SERVERIP 84 85 /* SPI */ 86 #ifdef CONFIG_ZYNQ_SPI 87 # define CONFIG_CMD_SF 88 #endif 89 90 #if defined(CONFIG_ZYNQ_SDHCI) 91 # define CONFIG_MMC 92 # define CONFIG_GENERIC_MMC 93 # define CONFIG_SDHCI 94 # define CONFIG_CMD_MMC 95 # ifndef CONFIG_ZYNQ_SDHCI_MAX_FREQ 96 # define CONFIG_ZYNQ_SDHCI_MAX_FREQ 200000000 97 # endif 98 # define CONFIG_FAT_WRITE 99 # define CONFIG_CMD_EXT4_WRITE 100 #endif 101 102 #ifdef CONFIG_NAND_ARASAN 103 # define CONFIG_CMD_NAND 104 # define CONFIG_CMD_NAND_LOCK_UNLOCK 105 # define CONFIG_SYS_MAX_NAND_DEVICE 1 106 # define CONFIG_SYS_NAND_SELF_INIT 107 # define CONFIG_SYS_NAND_ONFI_DETECTION 108 # define CONFIG_MTD_DEVICE 109 #endif 110 111 /* Miscellaneous configurable options */ 112 #define CONFIG_SYS_LOAD_ADDR 0x8000000 113 114 #if defined(CONFIG_ZYNQMP_USB) 115 #define CONFIG_USB_XHCI_DWC3 116 #define CONFIG_USB_XHCI 117 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1 118 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2 119 #define CONFIG_CMD_USB 120 #define CONFIG_USB_STORAGE 121 #define CONFIG_USB_XHCI_ZYNQMP 122 123 #define CONFIG_USB_DWC3 124 #define CONFIG_USB_DWC3_GADGET 125 126 #define CONFIG_USB_GADGET 127 #define CONFIG_USB_GADGET_DOWNLOAD 128 #define CONFIG_USB_GADGET_DUALSPEED 129 #define CONFIG_USB_GADGET_VBUS_DRAW 2 130 #define CONFIG_USBDOWNLOAD_GADGET 131 #define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x1800000 132 #define DFU_DEFAULT_POLL_TIMEOUT 300 133 #define CONFIG_USB_FUNCTION_DFU 134 #define CONFIG_DFU_RAM 135 #define CONFIG_G_DNL_VENDOR_NUM 0x03FD 136 #define CONFIG_G_DNL_PRODUCT_NUM 0x0300 137 #define CONFIG_G_DNL_MANUFACTURER "Xilinx" 138 #define CONFIG_USB_CABLE_CHECK 139 #define CONFIG_CMD_DFU 140 #define CONFIG_CMD_THOR_DOWNLOAD 141 #define CONFIG_USB_FUNCTION_THOR 142 #define CONFIG_THOR_RESET_OFF 143 #define DFU_ALT_INFO_RAM \ 144 "dfu_ram_info=" \ 145 "setenv dfu_alt_info " \ 146 "Image ram $kernel_addr $kernel_size\\\\;" \ 147 "system.dtb ram $fdt_addr $fdt_size\0" \ 148 "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \ 149 "thor_ram=run dfu_ram_info && thordown 0 ram 0\0" 150 151 #define DFU_ALT_INFO \ 152 DFU_ALT_INFO_RAM 153 #endif 154 155 #if !defined(DFU_ALT_INFO) 156 # define DFU_ALT_INFO 157 #endif 158 159 /* Initial environment variables */ 160 #define CONFIG_EXTRA_ENV_SETTINGS \ 161 "kernel_addr=0x80000\0" \ 162 "fdt_addr=0x7000000\0" \ 163 "fdt_high=0x10000000\0" \ 164 "kernel_size=0x2000000\0" \ 165 "fdt_size=0x80000\0" \ 166 "sdbootdev=0\0"\ 167 "sdboot=mmc dev $sdbootdev && mmcinfo && load mmc $sdbootdev:$partid $fdt_addr system.dtb && " \ 168 "load mmc $sdbootdev:$partid $kernel_addr Image && " \ 169 "booti $kernel_addr - $fdt_addr\0" \ 170 DFU_ALT_INFO 171 172 #define CONFIG_PREBOOT "run bootargs" 173 #define CONFIG_BOOTCOMMAND "run $modeboot" 174 #define CONFIG_BOOTDELAY 5 175 176 #define CONFIG_BOARD_LATE_INIT 177 178 /* Do not preserve environment */ 179 #define CONFIG_ENV_IS_NOWHERE 1 180 #define CONFIG_ENV_SIZE 0x1000 181 182 /* Monitor Command Prompt */ 183 /* Console I/O Buffer Size */ 184 #define CONFIG_SYS_CBSIZE 2048 185 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 186 sizeof(CONFIG_SYS_PROMPT) + 16) 187 #define CONFIG_SYS_HUSH_PARSER 188 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 189 #define CONFIG_SYS_LONGHELP 190 #define CONFIG_CMDLINE_EDITING 191 #define CONFIG_SYS_MAXARGS 64 192 193 /* Ethernet driver */ 194 #if defined(CONFIG_ZYNQ_GEM) 195 # define CONFIG_NET_MULTI 196 # define CONFIG_MII 197 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN 198 # define CONFIG_PHY_MARVELL 199 # define CONFIG_PHY_NATSEMI 200 # define CONFIG_PHY_TI 201 # define CONFIG_PHY_GIGE 202 # define PHY_ANEG_TIMEOUT 20000 203 #endif 204 205 /* I2C */ 206 #if defined(CONFIG_SYS_I2C_ZYNQ) 207 # define CONFIG_CMD_I2C 208 # define CONFIG_SYS_I2C 209 # define CONFIG_SYS_I2C_ZYNQ_SPEED 100000 210 # define CONFIG_SYS_I2C_ZYNQ_SLAVE 0 211 #endif 212 213 /* EEPROM */ 214 #ifdef CONFIG_ZYNQMP_EEPROM 215 # define CONFIG_CMD_EEPROM 216 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 217 # define CONFIG_SYS_I2C_EEPROM_ADDR 0x54 218 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 219 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 220 # define CONFIG_SYS_EEPROM_SIZE (64 * 1024) 221 #endif 222 223 #ifdef CONFIG_AHCI 224 #define CONFIG_LIBATA 225 #define CONFIG_SCSI_AHCI 226 #define CONFIG_SCSI_AHCI_PLAT 227 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 1 228 #define CONFIG_SYS_SCSI_MAX_LUN 1 229 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ 230 CONFIG_SYS_SCSI_MAX_LUN) 231 #define CONFIG_CMD_SCSI 232 #endif 233 234 #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024) 235 236 #define CONFIG_CMD_BOOTI 237 #define CONFIG_CMD_UNZIP 238 239 #define CONFIG_BOARD_EARLY_INIT_R 240 #define CONFIG_CLOCKS 241 242 #endif /* __XILINX_ZYNQMP_H */ 243