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 */
55 #define CONFIG_CMD_ENV
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
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
73 #define CONFIG_AUTO_COMPLETE
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
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"
86 #if defined(CONFIG_MMC_SDHCI_ZYNQ) || defined(CONFIG_ZYNQMP_USB)
87 # define CONFIG_FAT_WRITE
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
98 /* Miscellaneous configurable options */
99 #define CONFIG_SYS_LOAD_ADDR 0x8000000
101 #if defined(CONFIG_ZYNQMP_USB)
102 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2
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 \
112 "setenv dfu_alt_info " \
113 "Image ram $kernel_addr $kernel_size\\\\;" \
114 "system.dtb ram $fdt_addr $fdt_size\0" \
115 "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
116 "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
118 #define DFU_ALT_INFO \
121 #ifndef CONFIG_SPL_BUILD
122 # define CONFIG_USB_FUNCTION_FASTBOOT
123 # define CONFIG_CMD_FASTBOOT
124 # define CONFIG_ANDROID_BOOT_IMAGE
125 # define CONFIG_FASTBOOT_BUF_ADDR 0x100000
126 # define CONFIG_FASTBOOT_BUF_SIZE 0x6000000
127 # define CONFIG_FASTBOOT_FLASH
128 # ifdef CONFIG_MMC_SDHCI_ZYNQ
129 # define CONFIG_FASTBOOT_FLASH_MMC_DEV 0
132 # define CONFIG_RANDOM_UUID
133 # define PARTS_DEFAULT \
134 "partitions=uuid_disk=${uuid_gpt_disk};" \
135 "name=""boot"",size=16M,uuid=${uuid_gpt_boot};" \
136 "name=""Linux"",size=-M,uuid=${uuid_gpt_Linux}\0"
140 #if !defined(DFU_ALT_INFO)
141 # define DFU_ALT_INFO
144 #if !defined(PARTS_DEFAULT)
145 # define PARTS_DEFAULT
148 /* Do not preserve environment */
149 #if !defined(CONFIG_ENV_IS_IN_FAT)
150 #define CONFIG_ENV_IS_NOWHERE 1
152 #define CONFIG_ENV_SIZE 0x8000
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
164 /* Ethernet driver */
165 #if defined(CONFIG_ZYNQ_GEM)
166 # define CONFIG_NET_MULTI
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
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
186 #ifdef CONFIG_ZYNQMP_EEPROM
187 # define CONFIG_CMD_EEPROM
188 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
189 # define CONFIG_SYS_I2C_EEPROM_ADDR 0x54
190 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
191 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
192 # define CONFIG_SYS_EEPROM_SIZE (64 * 1024)
195 #ifdef CONFIG_SATA_CEVA
196 #define CONFIG_LIBATA
197 #define CONFIG_SCSI_AHCI
198 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
199 #define CONFIG_SYS_SCSI_MAX_LUN 1
200 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
201 CONFIG_SYS_SCSI_MAX_LUN)
205 #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
207 #define CONFIG_BOARD_EARLY_INIT_R
208 #define CONFIG_CLOCKS
210 #define ENV_MEM_LAYOUT_SETTINGS \
211 "fdt_high=10000000\0" \
212 "initrd_high=10000000\0" \
213 "fdt_addr_r=0x40000000\0" \
214 "pxefile_addr_r=0x10000000\0" \
215 "kernel_addr_r=0x18000000\0" \
216 "scriptaddr=0x02000000\0" \
217 "ramdisk_addr_r=0x02100000\0" \
219 #if defined(CONFIG_MMC_SDHCI_ZYNQ)
220 # define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1)
222 # define BOOT_TARGET_DEVICES_MMC(func)
225 #if defined(CONFIG_SATA_CEVA)
226 # define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0)
228 # define BOOT_TARGET_DEVICES_SCSI(func)
231 #if defined(CONFIG_ZYNQMP_USB)
232 # define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) func(USB, usb, 1)
234 # define BOOT_TARGET_DEVICES_USB(func)
237 #define BOOT_TARGET_DEVICES(func) \
238 BOOT_TARGET_DEVICES_MMC(func) \
239 BOOT_TARGET_DEVICES_USB(func) \
240 BOOT_TARGET_DEVICES_SCSI(func) \
244 #include <config_distro_bootcmd.h>
246 /* Initial environment variables */
247 #ifndef CONFIG_EXTRA_ENV_SETTINGS
248 #define CONFIG_EXTRA_ENV_SETTINGS \
249 ENV_MEM_LAYOUT_SETTINGS \
254 /* SPL can't handle all huge variables - define just DFU */
255 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU_SUPPORT)
256 #undef CONFIG_EXTRA_ENV_SETTINGS
257 # define CONFIG_EXTRA_ENV_SETTINGS \
258 "dfu_alt_info_ram=uboot.bin ram 0x8000000 0x1000000;" \
259 "atf-uboot.ub ram 0x10000000 0x1000000;" \
260 "Image ram 0x80000 0x3f80000;" \
261 "system.dtb ram 0x4000000 0x100000\0" \
262 "dfu_bufsiz=0x1000\0"
265 #define CONFIG_SPL_TEXT_BASE 0xfffc0000
266 #define CONFIG_SPL_STACK 0xfffffffc
267 #define CONFIG_SPL_MAX_SIZE 0x40000
269 /* Just random location in OCM */
270 #define CONFIG_SPL_BSS_START_ADDR 0x0
271 #define CONFIG_SPL_BSS_MAX_SIZE 0x80000
273 #define CONFIG_SPL_FRAMEWORK
275 /* u-boot is like dtb */
276 #define CONFIG_SPL_FS_LOAD_ARGS_NAME "u-boot.bin"
277 #define CONFIG_SYS_SPL_ARGS_ADDR 0x8000000
279 /* ATF is my kernel image */
280 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME "atf-uboot.ub"
282 /* FIT load address for RAM boot */
283 #define CONFIG_SPL_LOAD_FIT_ADDRESS 0x10000000
286 #ifdef CONFIG_MMC_SDHCI_ZYNQ
287 # define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
288 # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0 /* unused */
289 # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0 /* unused */
290 # define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0 /* unused */
291 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
294 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU_SUPPORT)
295 # undef CONFIG_CMD_BOOTD
296 # define CONFIG_SPL_ENV_SUPPORT
297 # define CONFIG_SPL_HASH_SUPPORT
298 # define CONFIG_ENV_MAX_ENTRIES 10
300 # define CONFIG_SYS_SPL_MALLOC_START 0x20000000
301 # define CONFIG_SYS_SPL_MALLOC_SIZE 0x10000000
303 #ifdef CONFIG_SPL_SYS_MALLOC_SIMPLE
304 # error "Disable CONFIG_SPL_SYS_MALLOC_SIMPLE. Full malloc needs to be used"
308 #endif /* __XILINX_ZYNQMP_H */