2 * Configuration for Xilinx ZynqMP
3 * (C) Copyright 2014 - 2015 Xilinx, Inc.
4 * Michal Simek <michal.simek@xilinx.com>
6 * Based on Configuration for Versatile Express
8 * SPDX-License-Identifier: GPL-2.0+
11 #ifndef __XILINX_ZYNQMP_H
12 #define __XILINX_ZYNQMP_H
14 #define CONFIG_REMAKE_ELF
16 /* #define CONFIG_ARMV8_SWITCH_TO_EL1 */
18 /* Generic Interrupt Controller Definitions */
20 #define GICD_BASE 0xF9010000
21 #define GICC_BASE 0xF9020000
23 #define CONFIG_SYS_ALT_MEMTEST
24 #define CONFIG_SYS_MEMTEST_SCRATCH 0xfffc0000
26 #ifndef CONFIG_NR_DRAM_BANKS
27 # define CONFIG_NR_DRAM_BANKS 2
29 #define CONFIG_SYS_MEMTEST_START 0
30 #define CONFIG_SYS_MEMTEST_END 1000
32 /* Have release address at the end of 256MB for now */
33 #define CPU_RELEASE_ADDR 0xFFFFFF0
35 #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE
37 /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */
38 #if !defined(COUNTER_FREQUENCY)
39 # define COUNTER_FREQUENCY 100000000
42 /* Size of malloc() pool */
43 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 0x2000000)
46 #define CONFIG_ARM_DCC
47 #define CONFIG_CPU_ARMV8
48 #define CONFIG_ZYNQ_SERIAL
50 #define CONFIG_CONS_INDEX 0
51 #define CONFIG_BAUDRATE 115200
52 #define CONFIG_SYS_BAUDRATE_TABLE \
53 { 4800, 9600, 19200, 38400, 57600, 115200 }
55 /* Command line configuration */
56 #define CONFIG_CMD_ENV
60 #define CONFIG_BOOTP_BOOTFILESIZE
61 #define CONFIG_BOOTP_BOOTPATH
62 #define CONFIG_BOOTP_GATEWAY
63 #define CONFIG_BOOTP_HOSTNAME
64 #define CONFIG_BOOTP_MAY_FAIL
65 #define CONFIG_BOOTP_DNS
66 #define CONFIG_BOOTP_PXE
67 #define CONFIG_BOOTP_SUBNETMASK
69 /* Diff from config_distro_defaults.h */
70 #define CONFIG_SUPPORT_RAW_INITRD
71 #if !defined(CONFIG_SPL_BUILD)
72 #define CONFIG_ENV_VARS_UBOOT_CONFIG
74 #define CONFIG_AUTO_COMPLETE
76 #if defined(CONFIG_MMC_SDHCI_ZYNQ)
77 # define CONFIG_SUPPORT_EMMC_BOOT
78 # ifndef CONFIG_ZYNQ_SDHCI_MAX_FREQ
79 # define CONFIG_ZYNQ_SDHCI_MAX_FREQ 200000000
81 # define CONFIG_ENV_IS_IN_FAT
82 # define FAT_ENV_DEVICE_AND_PART "0:auto"
83 # define FAT_ENV_FILE "uboot.env"
84 # define FAT_ENV_INTERFACE "mmc"
87 #if defined(CONFIG_MMC_SDHCI_ZYNQ) || defined(CONFIG_ZYNQMP_USB)
88 # define CONFIG_FAT_WRITE
91 #ifdef CONFIG_NAND_ARASAN
92 # define CONFIG_CMD_NAND_LOCK_UNLOCK
93 # define CONFIG_SYS_MAX_NAND_DEVICE 1
94 # define CONFIG_SYS_NAND_SELF_INIT
95 # define CONFIG_SYS_NAND_ONFI_DETECTION
96 # define CONFIG_MTD_DEVICE
99 /* Miscellaneous configurable options */
100 #define CONFIG_SYS_LOAD_ADDR 0x8000000
102 #if defined(CONFIG_ZYNQMP_USB)
103 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2
105 #define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x1800000
106 #define DFU_DEFAULT_POLL_TIMEOUT 300
107 #define CONFIG_USB_CABLE_CHECK
108 #define CONFIG_CMD_THOR_DOWNLOAD
109 #define CONFIG_USB_FUNCTION_THOR
110 #define CONFIG_THOR_RESET_OFF
111 #define DFU_ALT_INFO_RAM \
113 "setenv dfu_alt_info " \
114 "Image ram $kernel_addr $kernel_size\\\\;" \
115 "system.dtb ram $fdt_addr $fdt_size\0" \
116 "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
117 "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
119 #define DFU_ALT_INFO \
122 #ifndef CONFIG_SPL_BUILD
123 # define CONFIG_USB_FUNCTION_FASTBOOT
124 # define CONFIG_CMD_FASTBOOT
125 # define CONFIG_ANDROID_BOOT_IMAGE
126 # define CONFIG_FASTBOOT_BUF_ADDR 0x100000
127 # define CONFIG_FASTBOOT_BUF_SIZE 0x6000000
128 # define CONFIG_FASTBOOT_FLASH
129 # ifdef CONFIG_MMC_SDHCI_ZYNQ
130 # define CONFIG_FASTBOOT_FLASH_MMC_DEV 0
133 # define CONFIG_RANDOM_UUID
134 # define PARTS_DEFAULT \
135 "partitions=uuid_disk=${uuid_gpt_disk};" \
136 "name=""boot"",size=16M,uuid=${uuid_gpt_boot};" \
137 "name=""Linux"",size=-M,uuid=${uuid_gpt_Linux}\0"
141 #if !defined(DFU_ALT_INFO)
142 # define DFU_ALT_INFO
145 #if !defined(PARTS_DEFAULT)
146 # define PARTS_DEFAULT
149 /* Do not preserve environment */
150 #if !defined(CONFIG_ENV_IS_IN_FAT)
151 #define CONFIG_ENV_IS_NOWHERE 1
153 #define CONFIG_ENV_SIZE 0x8000
155 /* Monitor Command Prompt */
156 /* Console I/O Buffer Size */
157 #define CONFIG_SYS_CBSIZE 2048
158 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
159 sizeof(CONFIG_SYS_PROMPT) + 16)
160 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
161 #define CONFIG_SYS_LONGHELP
162 #define CONFIG_CMDLINE_EDITING
163 #define CONFIG_SYS_MAXARGS 64
165 /* Ethernet driver */
166 #if defined(CONFIG_ZYNQ_GEM)
167 # define CONFIG_NET_MULTI
169 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
170 # define CONFIG_PHY_MARVELL
171 # define CONFIG_PHY_NATSEMI
172 # define CONFIG_PHY_TI
173 # define CONFIG_PHY_GIGE
174 # define CONFIG_PHY_VITESSE
175 # define CONFIG_PHY_REALTEK
176 # define PHY_ANEG_TIMEOUT 20000
180 #if defined(CONFIG_SYS_I2C_ZYNQ)
181 # define CONFIG_SYS_I2C
182 # define CONFIG_SYS_I2C_ZYNQ_SPEED 100000
183 # define CONFIG_SYS_I2C_ZYNQ_SLAVE 0
187 #ifdef CONFIG_ZYNQMP_EEPROM
188 # define CONFIG_CMD_EEPROM
189 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
190 # define CONFIG_SYS_I2C_EEPROM_ADDR 0x54
191 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
192 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
193 # define CONFIG_SYS_EEPROM_SIZE (64 * 1024)
196 #ifdef CONFIG_SATA_CEVA
197 #define CONFIG_LIBATA
198 #define CONFIG_SCSI_AHCI
199 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
200 #define CONFIG_SYS_SCSI_MAX_LUN 1
201 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
202 CONFIG_SYS_SCSI_MAX_LUN)
206 #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
208 #define CONFIG_BOARD_EARLY_INIT_R
209 #define CONFIG_CLOCKS
211 #define ENV_MEM_LAYOUT_SETTINGS \
212 "fdt_high=10000000\0" \
213 "initrd_high=10000000\0" \
214 "fdt_addr_r=0x40000000\0" \
215 "pxefile_addr_r=0x10000000\0" \
216 "kernel_addr_r=0x18000000\0" \
217 "scriptaddr=0x02000000\0" \
218 "ramdisk_addr_r=0x02100000\0" \
220 #if defined(CONFIG_MMC_SDHCI_ZYNQ)
221 # define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1)
223 # define BOOT_TARGET_DEVICES_MMC(func)
226 #if defined(CONFIG_SATA_CEVA)
227 # define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0)
229 # define BOOT_TARGET_DEVICES_SCSI(func)
232 #if defined(CONFIG_ZYNQMP_USB)
233 # define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) func(USB, usb, 1)
235 # define BOOT_TARGET_DEVICES_USB(func)
238 #define BOOT_TARGET_DEVICES(func) \
239 BOOT_TARGET_DEVICES_MMC(func) \
240 BOOT_TARGET_DEVICES_USB(func) \
241 BOOT_TARGET_DEVICES_SCSI(func) \
245 #include <config_distro_bootcmd.h>
247 /* Initial environment variables */
248 #ifndef CONFIG_EXTRA_ENV_SETTINGS
249 #define CONFIG_EXTRA_ENV_SETTINGS \
250 ENV_MEM_LAYOUT_SETTINGS \
255 /* SPL can't handle all huge variables - define just DFU */
256 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU_SUPPORT)
257 #undef CONFIG_EXTRA_ENV_SETTINGS
258 # define CONFIG_EXTRA_ENV_SETTINGS \
259 "dfu_alt_info_ram=uboot.bin ram 0x8000000 0x1000000;" \
260 "atf-uboot.ub ram 0x10000000 0x1000000;" \
261 "Image ram 0x80000 0x3f80000;" \
262 "system.dtb ram 0x4000000 0x100000\0" \
263 "dfu_bufsiz=0x1000\0"
266 #define CONFIG_SPL_TEXT_BASE 0xfffc0000
267 #define CONFIG_SPL_STACK 0xfffffffc
268 #define CONFIG_SPL_MAX_SIZE 0x40000
270 /* Just random location in OCM */
271 #define CONFIG_SPL_BSS_START_ADDR 0x0
272 #define CONFIG_SPL_BSS_MAX_SIZE 0x80000
274 #define CONFIG_SPL_FRAMEWORK
275 #define CONFIG_SPL_BOARD_INIT
277 /* u-boot is like dtb */
278 #define CONFIG_SPL_FS_LOAD_ARGS_NAME "u-boot.bin"
279 #define CONFIG_SYS_SPL_ARGS_ADDR 0x8000000
281 /* ATF is my kernel image */
282 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME "atf-uboot.ub"
284 /* FIT load address for RAM boot */
285 #define CONFIG_SPL_LOAD_FIT_ADDRESS 0x10000000
288 #ifdef CONFIG_MMC_SDHCI_ZYNQ
289 # define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
290 # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0 /* unused */
291 # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0 /* unused */
292 # define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0 /* unused */
293 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
296 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU_SUPPORT)
297 # undef CONFIG_CMD_BOOTD
298 # define CONFIG_SPL_ENV_SUPPORT
299 # define CONFIG_SPL_HASH_SUPPORT
300 # define CONFIG_ENV_MAX_ENTRIES 10
302 # define CONFIG_SYS_SPL_MALLOC_START 0x20000000
303 # define CONFIG_SYS_SPL_MALLOC_SIZE 0x10000000
305 #ifdef CONFIG_SPL_SYS_MALLOC_SIMPLE
306 # error "Disable CONFIG_SPL_SYS_MALLOC_SIMPLE. Full malloc needs to be used"
310 #endif /* __XILINX_ZYNQMP_H */