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 #if defined(CONFIG_ZYNQMP_DCC) 57 # define CONFIG_ARM_DCC 58 # define CONFIG_CPU_ARMV8 59 #else 60 # define CONFIG_ZYNQ_SERIAL 61 #endif 62 63 #define CONFIG_CONS_INDEX 0 64 #define CONFIG_BAUDRATE 115200 65 #define CONFIG_SYS_BAUDRATE_TABLE \ 66 { 4800, 9600, 19200, 38400, 57600, 115200 } 67 68 /* Command line configuration */ 69 #define CONFIG_CMD_ENV 70 #define CONFIG_CMD_EXT2 71 #define CONFIG_CMD_EXT4 72 #define CONFIG_CMD_FAT 73 #define CONFIG_CMD_FS_GENERIC 74 #define CONFIG_DOS_PARTITION 75 #define CONFIG_MP 76 77 #define CONFIG_CMD_MII 78 79 /* BOOTP options */ 80 #define CONFIG_BOOTP_BOOTFILESIZE 81 #define CONFIG_BOOTP_BOOTPATH 82 #define CONFIG_BOOTP_GATEWAY 83 #define CONFIG_BOOTP_HOSTNAME 84 #define CONFIG_BOOTP_MAY_FAIL 85 #define CONFIG_BOOTP_SERVERIP 86 87 /* SPI */ 88 #ifdef CONFIG_ZYNQ_SPI 89 # define CONFIG_CMD_SF 90 #endif 91 92 #if defined(CONFIG_ZYNQ_SDHCI0) || defined(CONFIG_ZYNQ_SDHCI1) 93 # define CONFIG_MMC 94 # define CONFIG_GENERIC_MMC 95 # define CONFIG_SDHCI 96 # define CONFIG_ZYNQ_SDHCI 97 # define CONFIG_CMD_MMC 98 # ifndef CONFIG_ZYNQ_SDHCI_MAX_FREQ 99 # define CONFIG_ZYNQ_SDHCI_MAX_FREQ 200000000 100 # endif 101 #endif 102 103 #if defined(CONFIG_ZYNQ_SDHCI) 104 # define CONFIG_FAT_WRITE 105 # define CONFIG_CMD_EXT4_WRITE 106 #endif 107 108 #ifdef CONFIG_NAND_ARASAN 109 # define CONFIG_CMD_NAND 110 # define CONFIG_CMD_NAND_LOCK_UNLOCK 111 # define CONFIG_SYS_MAX_NAND_DEVICE 1 112 # define CONFIG_SYS_NAND_SELF_INIT 113 # define CONFIG_SYS_NAND_ONFI_DETECTION 114 # define CONFIG_MTD_DEVICE 115 #endif 116 117 /* Miscellaneous configurable options */ 118 #define CONFIG_SYS_LOAD_ADDR 0x8000000 119 120 #if defined(CONFIG_ZYNQMP_USB) 121 #define CONFIG_USB_XHCI_DWC3 122 #define CONFIG_USB_XHCI 123 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1 124 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2 125 #define CONFIG_CMD_USB 126 #define CONFIG_USB_STORAGE 127 #define CONFIG_USB_XHCI_ZYNQMP 128 129 #define CONFIG_USB_DWC3 130 #define CONFIG_USB_DWC3_GADGET 131 132 #define CONFIG_USB_GADGET 133 #define CONFIG_USB_GADGET_DOWNLOAD 134 #define CONFIG_USB_GADGET_DUALSPEED 135 #define CONFIG_USB_GADGET_VBUS_DRAW 2 136 #define CONFIG_USBDOWNLOAD_GADGET 137 #define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x1800000 138 #define DFU_DEFAULT_POLL_TIMEOUT 300 139 #define CONFIG_USB_FUNCTION_DFU 140 #define CONFIG_DFU_RAM 141 #define CONFIG_G_DNL_VENDOR_NUM 0x03FD 142 #define CONFIG_G_DNL_PRODUCT_NUM 0x0300 143 #define CONFIG_G_DNL_MANUFACTURER "Xilinx" 144 #define CONFIG_USB_CABLE_CHECK 145 #define CONFIG_CMD_DFU 146 #define CONFIG_CMD_THOR_DOWNLOAD 147 #define CONFIG_USB_FUNCTION_THOR 148 #define CONFIG_THOR_RESET_OFF 149 #define DFU_ALT_INFO_RAM \ 150 "dfu_ram_info=" \ 151 "setenv dfu_alt_info " \ 152 "Image ram $kernel_addr $kernel_size\\\\;" \ 153 "system.dtb ram $fdt_addr $fdt_size\0" \ 154 "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \ 155 "thor_ram=run dfu_ram_info && thordown 0 ram 0\0" 156 157 #define DFU_ALT_INFO \ 158 DFU_ALT_INFO_RAM 159 #endif 160 161 #if !defined(DFU_ALT_INFO) 162 # define DFU_ALT_INFO 163 #endif 164 165 /* Initial environment variables */ 166 #define CONFIG_EXTRA_ENV_SETTINGS \ 167 "kernel_addr=0x80000\0" \ 168 "fdt_addr=0x7000000\0" \ 169 "fdt_high=0x10000000\0" \ 170 "kernel_size=0x2000000\0" \ 171 "fdt_size=0x80000\0" \ 172 "sdbootdev=0\0"\ 173 "sdboot=mmc dev $sdbootdev && mmcinfo && load mmc $sdbootdev:$partid $fdt_addr system.dtb && " \ 174 "load mmc $sdbootdev:$partid $kernel_addr Image && " \ 175 "booti $kernel_addr - $fdt_addr\0" \ 176 DFU_ALT_INFO 177 178 #define CONFIG_PREBOOT "run bootargs" 179 #define CONFIG_BOOTCOMMAND "run $modeboot" 180 #define CONFIG_BOOTDELAY 5 181 182 #define CONFIG_BOARD_LATE_INIT 183 184 /* Do not preserve environment */ 185 #define CONFIG_ENV_IS_NOWHERE 1 186 #define CONFIG_ENV_SIZE 0x1000 187 188 /* Monitor Command Prompt */ 189 /* Console I/O Buffer Size */ 190 #define CONFIG_SYS_CBSIZE 2048 191 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 192 sizeof(CONFIG_SYS_PROMPT) + 16) 193 #define CONFIG_SYS_HUSH_PARSER 194 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 195 #define CONFIG_SYS_LONGHELP 196 #define CONFIG_CMDLINE_EDITING 197 #define CONFIG_SYS_MAXARGS 64 198 199 /* Ethernet driver */ 200 #if defined(CONFIG_ZYNQ_GEM) 201 # define CONFIG_NET_MULTI 202 # define CONFIG_MII 203 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN 204 # define CONFIG_PHY_MARVELL 205 # define CONFIG_PHY_NATSEMI 206 # define CONFIG_PHY_TI 207 # define CONFIG_PHY_GIGE 208 # define PHY_ANEG_TIMEOUT 20000 209 #endif 210 211 /* I2C */ 212 #if defined(CONFIG_SYS_I2C_ZYNQ) 213 # define CONFIG_CMD_I2C 214 # define CONFIG_SYS_I2C 215 # define CONFIG_SYS_I2C_ZYNQ_SPEED 100000 216 # define CONFIG_SYS_I2C_ZYNQ_SLAVE 0 217 #endif 218 219 /* EEPROM */ 220 #ifdef CONFIG_ZYNQMP_EEPROM 221 # define CONFIG_CMD_EEPROM 222 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 223 # define CONFIG_SYS_I2C_EEPROM_ADDR 0x54 224 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 225 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 226 # define CONFIG_SYS_EEPROM_SIZE (64 * 1024) 227 #endif 228 229 #ifdef CONFIG_AHCI 230 #define CONFIG_LIBATA 231 #define CONFIG_SCSI_AHCI 232 #define CONFIG_SCSI_AHCI_PLAT 233 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 1 234 #define CONFIG_SYS_SCSI_MAX_LUN 1 235 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ 236 CONFIG_SYS_SCSI_MAX_LUN) 237 #define CONFIG_CMD_SCSI 238 #endif 239 240 #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024) 241 242 #define CONFIG_CMD_BOOTI 243 #define CONFIG_CMD_UNZIP 244 245 #define CONFIG_BOARD_EARLY_INIT_R 246 #define CONFIG_CLOCKS 247 248 #endif /* __XILINX_ZYNQMP_H */ 249