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