| | 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 | /* Generic Interrupt Controller Definitions */ |
| | 19 | #define CONFIG_GICV2 |
| | 20 | #define GICD_BASE 0xF9010000 |
| | 21 | #define GICC_BASE 0xF9020000 |
| | 22 | |
| | 23 | #define CONFIG_SYS_ALT_MEMTEST |
| | 24 | #define CONFIG_SYS_MEMTEST_SCRATCH 0xfffc0000 |
| | 25 | |
| | 26 | #ifndef CONFIG_NR_DRAM_BANKS |
| | 27 | # define CONFIG_NR_DRAM_BANKS 2 |
| | 28 | #endif |
| | 29 | #define CONFIG_SYS_MEMTEST_START 0 |
| | 30 | #define CONFIG_SYS_MEMTEST_END 1000 |
| | 31 | |
| | 32 | /* Have release address at the end of 256MB for now */ |
| | 33 | #define CPU_RELEASE_ADDR 0xFFFFFF0 |
| | 34 | |
| | 35 | #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE |
| | 36 | |
| | 37 | /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */ |
| | 38 | #if !defined(COUNTER_FREQUENCY) |
| | 39 | # define COUNTER_FREQUENCY 100000000 |
| | 40 | #endif |
| | 41 | |
| | 42 | /* Size of malloc() pool */ |
| | 43 | #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 0x2000000) |
| | 44 | |
| | 45 | /* Serial setup */ |
| | 46 | #define CONFIG_ARM_DCC |
| | 47 | #define CONFIG_CPU_ARMV8 |
| | 48 | #define CONFIG_ZYNQ_SERIAL |
| | 49 | |
| | 50 | #define CONFIG_CONS_INDEX 0 |
| | 51 | #define CONFIG_SYS_BAUDRATE_TABLE \ |
| | 52 | { 4800, 9600, 19200, 38400, 57600, 115200 } |
| | 53 | |
| | 54 | /* Command line configuration */ |
| | 55 | #define CONFIG_CMD_ENV |
| | 56 | #define CONFIG_MP |
| | 57 | |
| | 58 | /* BOOTP options */ |
| | 59 | #define CONFIG_BOOTP_BOOTFILESIZE |
| | 60 | #define CONFIG_BOOTP_BOOTPATH |
| | 61 | #define CONFIG_BOOTP_GATEWAY |
| | 62 | #define CONFIG_BOOTP_HOSTNAME |
| | 63 | #define CONFIG_BOOTP_MAY_FAIL |
| | 64 | #define CONFIG_BOOTP_DNS |
| | 65 | #define CONFIG_BOOTP_PXE |
| | 66 | #define CONFIG_BOOTP_SUBNETMASK |
| | 67 | |
| | 68 | /* Diff from config_distro_defaults.h */ |
| | 69 | #define CONFIG_SUPPORT_RAW_INITRD |
| | 70 | #if !defined(CONFIG_SPL_BUILD) |
| | 71 | #define CONFIG_ENV_VARS_UBOOT_CONFIG |
| | 72 | #endif |
| | 73 | #define CONFIG_AUTO_COMPLETE |
| | 74 | |
| | 75 | #if defined(CONFIG_MMC_SDHCI_ZYNQ) |
| | 76 | # define CONFIG_SUPPORT_EMMC_BOOT |
| | 77 | # ifndef CONFIG_ZYNQ_SDHCI_MAX_FREQ |
| | 78 | # define CONFIG_ZYNQ_SDHCI_MAX_FREQ 200000000 |
| | 79 | # endif |
| | 80 | # define CONFIG_ENV_IS_IN_FAT |
| | 81 | # define FAT_ENV_DEVICE_AND_PART "0:auto" |
| | 82 | # define FAT_ENV_FILE "uboot.env" |
| | 83 | # define FAT_ENV_INTERFACE "mmc" |
| | 84 | #endif |
| | 85 | |
| | 86 | #if defined(CONFIG_MMC_SDHCI_ZYNQ) || defined(CONFIG_ZYNQMP_USB) |
| | 87 | # define CONFIG_FAT_WRITE |
| | 88 | #endif |
| | 89 | |
| | 90 | #ifdef CONFIG_NAND_ARASAN |
| | 91 | # define CONFIG_CMD_NAND_LOCK_UNLOCK |
| | 92 | # define CONFIG_SYS_MAX_NAND_DEVICE 1 |
| | 93 | # define CONFIG_SYS_NAND_SELF_INIT |
| | 94 | # define CONFIG_SYS_NAND_ONFI_DETECTION |
| | 95 | # define CONFIG_MTD_DEVICE |
| | 96 | #endif |
| | 97 | |
| | 98 | /* Miscellaneous configurable options */ |
| | 99 | #define CONFIG_SYS_LOAD_ADDR 0x8000000 |
| | 100 | |
| | 101 | #if defined(CONFIG_ZYNQMP_USB) |
| | 102 | #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2 |
| | 103 | |
| | 104 | #define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x1800000 |
| | 105 | #define DFU_DEFAULT_POLL_TIMEOUT 300 |
| | 106 | #define CONFIG_USB_CABLE_CHECK |
| | 107 | #define CONFIG_CMD_THOR_DOWNLOAD |
| | 108 | #define CONFIG_USB_FUNCTION_THOR |
| | 109 | #define CONFIG_THOR_RESET_OFF |
| | 110 | #define DFU_ALT_INFO_RAM \ |
| | 111 | "dfu_ram_info=" \ |
| | 112 | "setenv dfu_alt_info " \ |
| | 113 | "Image ram $kernel_addr $kernel_size\\\\;" \ |
| | 114 | "system.dtb ram $fdt_addr $fdt_size\0" \ |
| | 115 | "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \ |
| | 116 | "thor_ram=run dfu_ram_info && thordown 0 ram 0\0" |
| | 117 | |
| | 118 | #define DFU_ALT_INFO \ |
| | 119 | DFU_ALT_INFO_RAM |
| | 120 | |
| | 121 | #ifndef CONFIG_SPL_BUILD |
| | 122 | # define CONFIG_USB_FUNCTION_FASTBOOT |
| | 123 | # define CONFIG_CMD_FASTBOOT |
| | 124 | # define CONFIG_ANDROID_BOOT_IMAGE |
| | 125 | # define CONFIG_FASTBOOT_BUF_ADDR 0x100000 |
| | 126 | # define CONFIG_FASTBOOT_BUF_SIZE 0x6000000 |
| | 127 | # define CONFIG_FASTBOOT_FLASH |
| | 128 | # ifdef CONFIG_MMC_SDHCI_ZYNQ |
| | 129 | # define CONFIG_FASTBOOT_FLASH_MMC_DEV 0 |
| | 130 | # endif |
| | 131 | |
| | 132 | # define CONFIG_RANDOM_UUID |
| | 133 | # define PARTS_DEFAULT \ |
| | 134 | "partitions=uuid_disk=${uuid_gpt_disk};" \ |
| | 135 | "name=""boot"",size=16M,uuid=${uuid_gpt_boot};" \ |
| | 136 | "name=""Linux"",size=-M,uuid=${uuid_gpt_Linux}\0" |
| | 137 | #endif |
| | 138 | #endif |
| | 139 | |
| | 140 | #if !defined(DFU_ALT_INFO) |
| | 141 | # define DFU_ALT_INFO |
| | 142 | #endif |
| | 143 | |
| | 144 | #if !defined(PARTS_DEFAULT) |
| | 145 | # define PARTS_DEFAULT |
| | 146 | #endif |
| | 147 | |
| | 148 | /* Do not preserve environment */ |
| | 149 | #if !defined(CONFIG_ENV_IS_IN_FAT) |
| | 150 | #define CONFIG_ENV_IS_NOWHERE 1 |
| | 151 | #endif |
| | 152 | #define CONFIG_ENV_SIZE 0x8000 |
| | 153 | |
| | 154 | /* Monitor Command Prompt */ |
| | 155 | /* Console I/O Buffer Size */ |
| | 156 | #define CONFIG_SYS_CBSIZE 2048 |
| | 157 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ |
| | 158 | sizeof(CONFIG_SYS_PROMPT) + 16) |
| | 159 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
| | 160 | #define CONFIG_SYS_LONGHELP |
| | 161 | #define CONFIG_CMDLINE_EDITING |
| | 162 | #define CONFIG_SYS_MAXARGS 64 |
| | 163 | |
| | 164 | /* Ethernet driver */ |
| | 165 | #if defined(CONFIG_ZYNQ_GEM) |
| | 166 | # define CONFIG_NET_MULTI |
| | 167 | # define CONFIG_MII |
| | 168 | # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN |
| | 169 | # define CONFIG_PHY_MARVELL |
| | 170 | # define CONFIG_PHY_NATSEMI |
| | 171 | # define CONFIG_PHY_TI |
| | 172 | # define CONFIG_PHY_GIGE |
| | 173 | # define CONFIG_PHY_VITESSE |
| | 174 | # define CONFIG_PHY_REALTEK |
| | 175 | # define PHY_ANEG_TIMEOUT 20000 |
| | 176 | #endif |
| | 177 | |
| | 178 | /* I2C */ |
| | 179 | #if defined(CONFIG_SYS_I2C_ZYNQ) |
| | 180 | # define CONFIG_SYS_I2C |
| | 181 | # define CONFIG_SYS_I2C_ZYNQ_SPEED 100000 |
| | 182 | # define CONFIG_SYS_I2C_ZYNQ_SLAVE 0 |
| | 183 | #endif |
| | 184 | |
| | 185 | /* EEPROM */ |
| | 186 | #ifdef CONFIG_ZYNQMP_EEPROM |
| | 187 | # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 |
| | 188 | # define CONFIG_SYS_I2C_EEPROM_ADDR 0x54 |
| | 189 | # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 |
| | 190 | # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 |
| | 191 | # define CONFIG_SYS_EEPROM_SIZE (64 * 1024) |
| | 192 | #endif |
| | 193 | |
| | 194 | #ifdef CONFIG_SATA_CEVA |
| | 195 | #define CONFIG_LIBATA |
| | 196 | #define CONFIG_SCSI_AHCI |
| | 197 | #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2 |
| | 198 | #define CONFIG_SYS_SCSI_MAX_LUN 1 |
| | 199 | #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ |
| | 200 | CONFIG_SYS_SCSI_MAX_LUN) |
| | 201 | #define CONFIG_SCSI |
| | 202 | #endif |
| | 203 | |
| | 204 | #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024) |
| | 205 | |
| | 206 | #define CONFIG_BOARD_EARLY_INIT_R |
| | 207 | #define CONFIG_CLOCKS |
| | 208 | |
| | 209 | #define ENV_MEM_LAYOUT_SETTINGS \ |
| | 210 | "fdt_high=10000000\0" \ |
| | 211 | "initrd_high=10000000\0" \ |
| | 212 | "fdt_addr_r=0x40000000\0" \ |
| | 213 | "pxefile_addr_r=0x10000000\0" \ |
| | 214 | "kernel_addr_r=0x18000000\0" \ |
| | 215 | "scriptaddr=0x02000000\0" \ |
| | 216 | "ramdisk_addr_r=0x02100000\0" \ |
| | 217 | |
| | 218 | #if defined(CONFIG_MMC_SDHCI_ZYNQ) |
| | 219 | # define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1) |
| | 220 | #else |
| | 221 | # define BOOT_TARGET_DEVICES_MMC(func) |
| | 222 | #endif |
| | 223 | |
| | 224 | #if defined(CONFIG_SATA_CEVA) |
| | 225 | # define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0) |
| | 226 | #else |
| | 227 | # define BOOT_TARGET_DEVICES_SCSI(func) |
| | 228 | #endif |
| | 229 | |
| | 230 | #if defined(CONFIG_ZYNQMP_USB) |
| | 231 | # define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) func(USB, usb, 1) |
| | 232 | #else |
| | 233 | # define BOOT_TARGET_DEVICES_USB(func) |
| | 234 | #endif |
| | 235 | |
| | 236 | #define BOOT_TARGET_DEVICES(func) \ |
| | 237 | BOOT_TARGET_DEVICES_MMC(func) \ |
| | 238 | BOOT_TARGET_DEVICES_USB(func) \ |
| | 239 | BOOT_TARGET_DEVICES_SCSI(func) \ |
| | 240 | func(PXE, pxe, na) \ |
| | 241 | func(DHCP, dhcp, na) |
| | 242 | |
| | 243 | #include <config_distro_bootcmd.h> |
| | 244 | |
| | 245 | /* Initial environment variables */ |
| | 246 | #ifndef CONFIG_EXTRA_ENV_SETTINGS |
| | 247 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| | 248 | ENV_MEM_LAYOUT_SETTINGS \ |
| | 249 | BOOTENV \ |
| | 250 | DFU_ALT_INFO |
| | 251 | #endif |
| | 252 | |
| | 253 | /* SPL can't handle all huge variables - define just DFU */ |
| | 254 | #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU_SUPPORT) |
| | 255 | #undef CONFIG_EXTRA_ENV_SETTINGS |
| | 256 | # define CONFIG_EXTRA_ENV_SETTINGS \ |
| | 257 | "dfu_alt_info_ram=uboot.bin ram 0x8000000 0x1000000;" \ |
| | 258 | "atf-uboot.ub ram 0x10000000 0x1000000;" \ |
| | 259 | "Image ram 0x80000 0x3f80000;" \ |
| | 260 | "system.dtb ram 0x4000000 0x100000\0" \ |
| | 261 | "dfu_bufsiz=0x1000\0" |
| | 262 | #endif |
| | 263 | |
| | 264 | #define CONFIG_SPL_TEXT_BASE 0xfffc0000 |
| | 265 | #define CONFIG_SPL_STACK 0xfffffffc |
| | 266 | #define CONFIG_SPL_MAX_SIZE 0x40000 |
| | 267 | |
| | 268 | /* Just random location in OCM */ |
| | 269 | #define CONFIG_SPL_BSS_START_ADDR 0x0 |
| | 270 | #define CONFIG_SPL_BSS_MAX_SIZE 0x80000 |
| | 271 | |
| | 272 | #define CONFIG_SPL_FRAMEWORK |
| | 273 | |
| | 274 | /* u-boot is like dtb */ |
| | 275 | #define CONFIG_SPL_FS_LOAD_ARGS_NAME "u-boot.bin" |
| | 276 | #define CONFIG_SYS_SPL_ARGS_ADDR 0x8000000 |
| | 277 | |
| | 278 | /* ATF is my kernel image */ |
| | 279 | #define CONFIG_SPL_FS_LOAD_KERNEL_NAME "atf-uboot.ub" |
| | 280 | |
| | 281 | /* FIT load address for RAM boot */ |
| | 282 | #define CONFIG_SPL_LOAD_FIT_ADDRESS 0x10000000 |
| | 283 | |
| | 284 | /* MMC support */ |
| | 285 | #ifdef CONFIG_MMC_SDHCI_ZYNQ |
| | 286 | # define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 |
| | 287 | # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0 /* unused */ |
| | 288 | # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0 /* unused */ |
| | 289 | # define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0 /* unused */ |
| | 290 | # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" |
| | 291 | #endif |
| | 292 | |
| | 293 | #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU_SUPPORT) |
| | 294 | # undef CONFIG_CMD_BOOTD |
| | 295 | # define CONFIG_SPL_ENV_SUPPORT |
| | 296 | # define CONFIG_SPL_HASH_SUPPORT |
| | 297 | # define CONFIG_ENV_MAX_ENTRIES 10 |
| | 298 | |
| | 299 | # define CONFIG_SYS_SPL_MALLOC_START 0x20000000 |
| | 300 | # define CONFIG_SYS_SPL_MALLOC_SIZE 0x10000000 |
| | 301 | |
| | 302 | #ifdef CONFIG_SPL_SYS_MALLOC_SIMPLE |
| | 303 | # error "Disable CONFIG_SPL_SYS_MALLOC_SIMPLE. Full malloc needs to be used" |
| | 304 | #endif |
| | 305 | #endif |
| | 306 | |
| | 307 | #endif /* __XILINX_ZYNQMP_H */ |
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