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_SYS_BAUDRATE_TABLE \
52 { 4800, 9600, 19200, 38400, 57600, 115200 }
54 /* Command line configuration */
58 #define CONFIG_BOOTP_BOOTFILESIZE
59 #define CONFIG_BOOTP_BOOTPATH
60 #define CONFIG_BOOTP_GATEWAY
61 #define CONFIG_BOOTP_HOSTNAME
62 #define CONFIG_BOOTP_MAY_FAIL
63 #define CONFIG_BOOTP_DNS
64 #define CONFIG_BOOTP_PXE
65 #define CONFIG_BOOTP_SUBNETMASK
67 /* Diff from config_distro_defaults.h */
68 #define CONFIG_SUPPORT_RAW_INITRD
69 #if !defined(CONFIG_SPL_BUILD)
70 #define CONFIG_ENV_VARS_UBOOT_CONFIG
72 #define CONFIG_AUTO_COMPLETE
74 #if defined(CONFIG_MMC_SDHCI_ZYNQ)
75 # define CONFIG_SUPPORT_EMMC_BOOT
76 # ifndef CONFIG_ZYNQ_SDHCI_MAX_FREQ
77 # define CONFIG_ZYNQ_SDHCI_MAX_FREQ 200000000
79 # define CONFIG_ENV_IS_IN_FAT
80 # define FAT_ENV_DEVICE_AND_PART "0:auto"
81 # define FAT_ENV_FILE "uboot.env"
82 # define FAT_ENV_INTERFACE "mmc"
85 #ifdef CONFIG_NAND_ARASAN
86 # define CONFIG_CMD_NAND_LOCK_UNLOCK
87 # define CONFIG_SYS_MAX_NAND_DEVICE 1
88 # define CONFIG_SYS_NAND_SELF_INIT
89 # define CONFIG_SYS_NAND_ONFI_DETECTION
90 # define CONFIG_MTD_DEVICE
93 /* Miscellaneous configurable options */
94 #define CONFIG_SYS_LOAD_ADDR 0x8000000
96 #if defined(CONFIG_ZYNQMP_USB)
97 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2
99 #define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x1800000
100 #define DFU_DEFAULT_POLL_TIMEOUT 300
101 #define CONFIG_USB_CABLE_CHECK
102 #define CONFIG_CMD_THOR_DOWNLOAD
103 #define CONFIG_USB_FUNCTION_THOR
104 #define CONFIG_THOR_RESET_OFF
105 #define DFU_ALT_INFO_RAM \
107 "setenv dfu_alt_info " \
108 "Image ram $kernel_addr $kernel_size\\\\;" \
109 "system.dtb ram $fdt_addr $fdt_size\0" \
110 "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
111 "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
113 #define DFU_ALT_INFO \
116 #ifndef CONFIG_SPL_BUILD
117 # define CONFIG_USB_FUNCTION_FASTBOOT
118 # define CONFIG_CMD_FASTBOOT
119 # define CONFIG_ANDROID_BOOT_IMAGE
120 # define CONFIG_FASTBOOT_BUF_ADDR 0x100000
121 # define CONFIG_FASTBOOT_BUF_SIZE 0x6000000
122 # define CONFIG_FASTBOOT_FLASH
123 # ifdef CONFIG_MMC_SDHCI_ZYNQ
124 # define CONFIG_FASTBOOT_FLASH_MMC_DEV 0
127 # define CONFIG_RANDOM_UUID
128 # define PARTS_DEFAULT \
129 "partitions=uuid_disk=${uuid_gpt_disk};" \
130 "name=""boot"",size=16M,uuid=${uuid_gpt_boot};" \
131 "name=""Linux"",size=-M,uuid=${uuid_gpt_Linux}\0"
135 #if !defined(DFU_ALT_INFO)
136 # define DFU_ALT_INFO
139 #if !defined(PARTS_DEFAULT)
140 # define PARTS_DEFAULT
143 /* Do not preserve environment */
144 #if !defined(CONFIG_ENV_IS_IN_FAT)
145 #define CONFIG_ENV_IS_NOWHERE 1
147 #define CONFIG_ENV_SIZE 0x8000
149 /* Monitor Command Prompt */
150 /* Console I/O Buffer Size */
151 #define CONFIG_SYS_CBSIZE 2048
152 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
153 sizeof(CONFIG_SYS_PROMPT) + 16)
154 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
155 #define CONFIG_SYS_LONGHELP
156 #define CONFIG_CMDLINE_EDITING
157 #define CONFIG_SYS_MAXARGS 64
159 /* Ethernet driver */
160 #if defined(CONFIG_ZYNQ_GEM)
161 # define CONFIG_NET_MULTI
163 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
164 # define CONFIG_PHY_MARVELL
165 # define CONFIG_PHY_NATSEMI
166 # define CONFIG_PHY_TI
167 # define CONFIG_PHY_GIGE
168 # define CONFIG_PHY_VITESSE
169 # define CONFIG_PHY_REALTEK
170 # define PHY_ANEG_TIMEOUT 20000
174 #if defined(CONFIG_SYS_I2C_ZYNQ)
175 # define CONFIG_SYS_I2C
176 # define CONFIG_SYS_I2C_ZYNQ_SPEED 100000
177 # define CONFIG_SYS_I2C_ZYNQ_SLAVE 0
181 #ifdef CONFIG_ZYNQMP_EEPROM
182 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
183 # define CONFIG_SYS_I2C_EEPROM_ADDR 0x54
184 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
185 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
186 # define CONFIG_SYS_EEPROM_SIZE (64 * 1024)
189 #ifdef CONFIG_SATA_CEVA
190 #define CONFIG_LIBATA
191 #define CONFIG_SCSI_AHCI
192 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
193 #define CONFIG_SYS_SCSI_MAX_LUN 1
194 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
195 CONFIG_SYS_SCSI_MAX_LUN)
199 #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
201 #define CONFIG_BOARD_EARLY_INIT_R
202 #define CONFIG_CLOCKS
204 #define ENV_MEM_LAYOUT_SETTINGS \
205 "fdt_high=10000000\0" \
206 "initrd_high=10000000\0" \
207 "fdt_addr_r=0x40000000\0" \
208 "pxefile_addr_r=0x10000000\0" \
209 "kernel_addr_r=0x18000000\0" \
210 "scriptaddr=0x02000000\0" \
211 "ramdisk_addr_r=0x02100000\0" \
213 #if defined(CONFIG_MMC_SDHCI_ZYNQ)
214 # define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1)
216 # define BOOT_TARGET_DEVICES_MMC(func)
219 #if defined(CONFIG_SATA_CEVA)
220 # define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0)
222 # define BOOT_TARGET_DEVICES_SCSI(func)
225 #if defined(CONFIG_ZYNQMP_USB)
226 # define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) func(USB, usb, 1)
228 # define BOOT_TARGET_DEVICES_USB(func)
231 #define BOOT_TARGET_DEVICES(func) \
232 BOOT_TARGET_DEVICES_MMC(func) \
233 BOOT_TARGET_DEVICES_USB(func) \
234 BOOT_TARGET_DEVICES_SCSI(func) \
238 #include <config_distro_bootcmd.h>
240 /* Initial environment variables */
241 #ifndef CONFIG_EXTRA_ENV_SETTINGS
242 #define CONFIG_EXTRA_ENV_SETTINGS \
243 ENV_MEM_LAYOUT_SETTINGS \
248 /* SPL can't handle all huge variables - define just DFU */
249 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU_SUPPORT)
250 #undef CONFIG_EXTRA_ENV_SETTINGS
251 # define CONFIG_EXTRA_ENV_SETTINGS \
252 "dfu_alt_info_ram=uboot.bin ram 0x8000000 0x1000000;" \
253 "atf-uboot.ub ram 0x10000000 0x1000000;" \
254 "Image ram 0x80000 0x3f80000;" \
255 "system.dtb ram 0x4000000 0x100000\0" \
256 "dfu_bufsiz=0x1000\0"
259 #define CONFIG_SPL_TEXT_BASE 0xfffc0000
260 #define CONFIG_SPL_STACK 0xfffffffc
261 #define CONFIG_SPL_MAX_SIZE 0x40000
263 /* Just random location in OCM */
264 #define CONFIG_SPL_BSS_START_ADDR 0x0
265 #define CONFIG_SPL_BSS_MAX_SIZE 0x80000
267 #define CONFIG_SPL_FRAMEWORK
269 /* u-boot is like dtb */
270 #define CONFIG_SPL_FS_LOAD_ARGS_NAME "u-boot.bin"
271 #define CONFIG_SYS_SPL_ARGS_ADDR 0x8000000
273 /* ATF is my kernel image */
274 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME "atf-uboot.ub"
276 /* FIT load address for RAM boot */
277 #define CONFIG_SPL_LOAD_FIT_ADDRESS 0x10000000
280 #ifdef CONFIG_MMC_SDHCI_ZYNQ
281 # define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
282 # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0 /* unused */
283 # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0 /* unused */
284 # define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0 /* unused */
285 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
288 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU_SUPPORT)
289 # undef CONFIG_CMD_BOOTD
290 # define CONFIG_SPL_ENV_SUPPORT
291 # define CONFIG_SPL_HASH_SUPPORT
292 # define CONFIG_ENV_MAX_ENTRIES 10
294 # define CONFIG_SYS_SPL_MALLOC_START 0x20000000
295 # define CONFIG_SYS_SPL_MALLOC_SIZE 0x10000000
297 #ifdef CONFIG_SPL_SYS_MALLOC_SIMPLE
298 # error "Disable CONFIG_SPL_SYS_MALLOC_SIMPLE. Full malloc needs to be used"
302 #endif /* __XILINX_ZYNQMP_H */