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 #ifndef CONFIG_NR_DRAM_BANKS 30 # define CONFIG_NR_DRAM_BANKS 2 31 #endif 32 #define CONFIG_SYS_MEMTEST_START 0 33 #define CONFIG_SYS_MEMTEST_END 1000 34 35 /* Have release address at the end of 256MB for now */ 36 #define CPU_RELEASE_ADDR 0xFFFFFF0 37 38 /* Cache Definitions */ 39 #define CONFIG_SYS_CACHELINE_SIZE 64 40 41 #if !defined(CONFIG_IDENT_STRING) 42 # define CONFIG_IDENT_STRING " Xilinx ZynqMP" 43 #endif 44 45 #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE 46 47 /* Flat Device Tree Definitions */ 48 49 /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */ 50 #if !defined(COUNTER_FREQUENCY) 51 # define COUNTER_FREQUENCY 100000000 52 #endif 53 54 /* Size of malloc() pool */ 55 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 0x2000000) 56 57 /* Serial setup */ 58 #define CONFIG_ARM_DCC 59 #define CONFIG_CPU_ARMV8 60 #define CONFIG_ZYNQ_SERIAL 61 62 #define CONFIG_CONS_INDEX 0 63 #define CONFIG_BAUDRATE 115200 64 #define CONFIG_SYS_BAUDRATE_TABLE \ 65 { 4800, 9600, 19200, 38400, 57600, 115200 } 66 67 /* Command line configuration */ 68 #define CONFIG_CMD_ENV 69 #define CONFIG_CMD_EXT2 70 #define CONFIG_CMD_EXT4 71 #define CONFIG_CMD_FAT 72 #define CONFIG_CMD_FS_GENERIC 73 #define CONFIG_DOS_PARTITION 74 #define CONFIG_EFI_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_SDHCI) 93 # define CONFIG_MMC 94 # define CONFIG_GENERIC_MMC 95 # define CONFIG_SDHCI 96 # define CONFIG_CMD_MMC 97 # ifndef CONFIG_ZYNQ_SDHCI_MAX_FREQ 98 # define CONFIG_ZYNQ_SDHCI_MAX_FREQ 200000000 99 # endif 100 #endif 101 102 #if defined(CONFIG_ZYNQ_SDHCI) || defined(CONFIG_ZYNQMP_USB) 103 # define CONFIG_FAT_WRITE 104 # define CONFIG_CMD_EXT4_WRITE 105 #endif 106 107 #ifdef CONFIG_NAND_ARASAN 108 # define CONFIG_CMD_NAND 109 # define CONFIG_CMD_NAND_LOCK_UNLOCK 110 # define CONFIG_SYS_MAX_NAND_DEVICE 1 111 # define CONFIG_SYS_NAND_SELF_INIT 112 # define CONFIG_SYS_NAND_ONFI_DETECTION 113 # define CONFIG_MTD_DEVICE 114 #endif 115 116 /* Miscellaneous configurable options */ 117 #define CONFIG_SYS_LOAD_ADDR 0x8000000 118 119 #if defined(CONFIG_ZYNQMP_USB) 120 #define CONFIG_USB_XHCI_DWC3 121 #define CONFIG_USB_XHCI 122 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1 123 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2 124 #define CONFIG_CMD_USB 125 #define CONFIG_USB_STORAGE 126 #define CONFIG_USB_XHCI_ZYNQMP 127 128 #define CONFIG_USB_DWC3 129 #define CONFIG_USB_DWC3_GADGET 130 131 #define CONFIG_USB_GADGET_DOWNLOAD 132 #define CONFIG_USB_GADGET_DUALSPEED 133 #define CONFIG_USB_GADGET_VBUS_DRAW 2 134 #define CONFIG_USBDOWNLOAD_GADGET 135 #define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x1800000 136 #define DFU_DEFAULT_POLL_TIMEOUT 300 137 #define CONFIG_USB_FUNCTION_DFU 138 #define CONFIG_DFU_RAM 139 #define CONFIG_G_DNL_VENDOR_NUM 0x03FD 140 #define CONFIG_G_DNL_PRODUCT_NUM 0x0300 141 #define CONFIG_G_DNL_MANUFACTURER "Xilinx" 142 #define CONFIG_USB_CABLE_CHECK 143 #define CONFIG_CMD_DFU 144 #define CONFIG_CMD_THOR_DOWNLOAD 145 #define CONFIG_USB_FUNCTION_THOR 146 #define CONFIG_THOR_RESET_OFF 147 #define DFU_ALT_INFO_RAM \ 148 "dfu_ram_info=" \ 149 "setenv dfu_alt_info " \ 150 "Image ram $kernel_addr $kernel_size\\\\;" \ 151 "system.dtb ram $fdt_addr $fdt_size\0" \ 152 "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \ 153 "thor_ram=run dfu_ram_info && thordown 0 ram 0\0" 154 155 #define DFU_ALT_INFO \ 156 DFU_ALT_INFO_RAM 157 #endif 158 159 #if !defined(DFU_ALT_INFO) 160 # define DFU_ALT_INFO 161 #endif 162 163 /* Initial environment variables */ 164 #define CONFIG_EXTRA_ENV_SETTINGS \ 165 "kernel_addr=0x80000\0" \ 166 "fdt_addr=0x7000000\0" \ 167 "fdt_high=0x10000000\0" \ 168 "kernel_size=0x2000000\0" \ 169 "fdt_size=0x80000\0" \ 170 "sdbootdev=0\0"\ 171 "sdboot=mmc dev $sdbootdev && mmcinfo && load mmc $sdbootdev:$partid $fdt_addr system.dtb && " \ 172 "load mmc $sdbootdev:$partid $kernel_addr Image && " \ 173 "booti $kernel_addr - $fdt_addr\0" \ 174 DFU_ALT_INFO 175 176 #define CONFIG_PREBOOT "run bootargs" 177 #define CONFIG_BOOTCOMMAND "run $modeboot" 178 #define CONFIG_BOOTDELAY 3 179 180 #define CONFIG_BOARD_LATE_INIT 181 182 /* Do not preserve environment */ 183 #define CONFIG_ENV_IS_NOWHERE 1 184 #define CONFIG_ENV_SIZE 0x1000 185 186 /* Monitor Command Prompt */ 187 /* Console I/O Buffer Size */ 188 #define CONFIG_SYS_CBSIZE 2048 189 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 190 sizeof(CONFIG_SYS_PROMPT) + 16) 191 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 192 #define CONFIG_SYS_LONGHELP 193 #define CONFIG_CMDLINE_EDITING 194 #define CONFIG_SYS_MAXARGS 64 195 196 /* Ethernet driver */ 197 #if defined(CONFIG_ZYNQ_GEM) 198 # define CONFIG_NET_MULTI 199 # define CONFIG_MII 200 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN 201 # define CONFIG_PHY_MARVELL 202 # define CONFIG_PHY_NATSEMI 203 # define CONFIG_PHY_TI 204 # define CONFIG_PHY_GIGE 205 # define PHY_ANEG_TIMEOUT 20000 206 #endif 207 208 /* I2C */ 209 #if defined(CONFIG_SYS_I2C_ZYNQ) 210 # define CONFIG_CMD_I2C 211 # define CONFIG_SYS_I2C 212 # define CONFIG_SYS_I2C_ZYNQ_SPEED 100000 213 # define CONFIG_SYS_I2C_ZYNQ_SLAVE 0 214 #endif 215 216 /* EEPROM */ 217 #ifdef CONFIG_ZYNQMP_EEPROM 218 # define CONFIG_CMD_EEPROM 219 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 220 # define CONFIG_SYS_I2C_EEPROM_ADDR 0x54 221 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 222 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 223 # define CONFIG_SYS_EEPROM_SIZE (64 * 1024) 224 #endif 225 226 #ifdef CONFIG_AHCI 227 #define CONFIG_LIBATA 228 #define CONFIG_SCSI_AHCI 229 #define CONFIG_SCSI_AHCI_PLAT 230 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2 231 #define CONFIG_SYS_SCSI_MAX_LUN 1 232 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ 233 CONFIG_SYS_SCSI_MAX_LUN) 234 #define CONFIG_CMD_SCSI 235 #endif 236 237 #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024) 238 239 #define CONFIG_CMD_BOOTI 240 #define CONFIG_CMD_UNZIP 241 242 #define CONFIG_BOARD_EARLY_INIT_R 243 #define CONFIG_CLOCKS 244 245 #endif /* __XILINX_ZYNQMP_H */ 246