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 #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE
34 /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */
35 #if !defined(COUNTER_FREQUENCY)
36 # define COUNTER_FREQUENCY 100000000
39 /* Size of malloc() pool */
40 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 0x2000000)
43 #define CONFIG_ARM_DCC
44 #define CONFIG_CPU_ARMV8
45 #define CONFIG_ZYNQ_SERIAL
47 #define CONFIG_CONS_INDEX 0
48 #define CONFIG_SYS_BAUDRATE_TABLE \
49 { 4800, 9600, 19200, 38400, 57600, 115200 }
51 /* Command line configuration */
55 #define CONFIG_BOOTP_BOOTFILESIZE
56 #define CONFIG_BOOTP_BOOTPATH
57 #define CONFIG_BOOTP_GATEWAY
58 #define CONFIG_BOOTP_HOSTNAME
59 #define CONFIG_BOOTP_MAY_FAIL
60 #define CONFIG_BOOTP_DNS
61 #define CONFIG_BOOTP_PXE
62 #define CONFIG_BOOTP_SUBNETMASK
64 /* Diff from config_distro_defaults.h */
65 #define CONFIG_SUPPORT_RAW_INITRD
66 #if !defined(CONFIG_SPL_BUILD)
67 #define CONFIG_ENV_VARS_UBOOT_CONFIG
69 #define CONFIG_AUTO_COMPLETE
71 #if defined(CONFIG_MMC_SDHCI_ZYNQ)
72 # define CONFIG_SUPPORT_EMMC_BOOT
73 # ifndef CONFIG_ZYNQ_SDHCI_MAX_FREQ
74 # define CONFIG_ZYNQ_SDHCI_MAX_FREQ 200000000
78 #ifdef CONFIG_NAND_ARASAN
79 # define CONFIG_CMD_NAND_LOCK_UNLOCK
80 # define CONFIG_SYS_MAX_NAND_DEVICE 1
81 # define CONFIG_SYS_NAND_SELF_INIT
82 # define CONFIG_SYS_NAND_ONFI_DETECTION
83 # define CONFIG_MTD_DEVICE
86 /* Miscellaneous configurable options */
87 #define CONFIG_SYS_LOAD_ADDR 0x8000000
89 #if defined(CONFIG_ZYNQMP_USB)
90 #define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x1800000
91 #define DFU_DEFAULT_POLL_TIMEOUT 300
92 #define CONFIG_USB_CABLE_CHECK
93 #define CONFIG_CMD_THOR_DOWNLOAD
94 #define CONFIG_USB_FUNCTION_THOR
95 #define CONFIG_THOR_RESET_OFF
96 #define DFU_ALT_INFO_RAM \
98 "setenv dfu_alt_info " \
99 "Image ram $kernel_addr $kernel_size\\\\;" \
100 "system.dtb ram $fdt_addr $fdt_size\0" \
101 "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
102 "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
104 #define DFU_ALT_INFO \
107 #ifndef CONFIG_SPL_BUILD
108 # define CONFIG_USB_FUNCTION_FASTBOOT
109 # define CONFIG_CMD_FASTBOOT
110 # define CONFIG_ANDROID_BOOT_IMAGE
111 # define CONFIG_FASTBOOT_BUF_ADDR 0x100000
112 # define CONFIG_FASTBOOT_BUF_SIZE 0x6000000
113 # define CONFIG_FASTBOOT_FLASH
114 # ifdef CONFIG_MMC_SDHCI_ZYNQ
115 # define CONFIG_FASTBOOT_FLASH_MMC_DEV 0
118 # define CONFIG_RANDOM_UUID
119 # define PARTS_DEFAULT \
120 "partitions=uuid_disk=${uuid_gpt_disk};" \
121 "name=""boot"",size=16M,uuid=${uuid_gpt_boot};" \
122 "name=""Linux"",size=-M,uuid=${uuid_gpt_Linux}\0"
126 #if !defined(DFU_ALT_INFO)
127 # define DFU_ALT_INFO
130 #if !defined(PARTS_DEFAULT)
131 # define PARTS_DEFAULT
134 /* Do not preserve environment */
135 #define CONFIG_ENV_SIZE 0x8000
137 /* Monitor Command Prompt */
138 /* Console I/O Buffer Size */
139 #define CONFIG_SYS_CBSIZE 2048
140 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
141 sizeof(CONFIG_SYS_PROMPT) + 16)
142 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
143 #define CONFIG_SYS_LONGHELP
144 #define CONFIG_CMDLINE_EDITING
145 #define CONFIG_SYS_MAXARGS 64
147 /* Ethernet driver */
148 #if defined(CONFIG_ZYNQ_GEM)
149 # define CONFIG_NET_MULTI
151 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
152 # define CONFIG_PHY_MARVELL
153 # define CONFIG_PHY_NATSEMI
154 # define CONFIG_PHY_TI
155 # define CONFIG_PHY_GIGE
156 # define CONFIG_PHY_VITESSE
157 # define CONFIG_PHY_REALTEK
158 # define PHY_ANEG_TIMEOUT 20000
162 #if defined(CONFIG_SYS_I2C_ZYNQ)
163 # define CONFIG_SYS_I2C
164 # define CONFIG_SYS_I2C_ZYNQ_SPEED 100000
165 # define CONFIG_SYS_I2C_ZYNQ_SLAVE 0
169 #ifdef CONFIG_ZYNQMP_EEPROM
170 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
171 # define CONFIG_SYS_I2C_EEPROM_ADDR 0x54
172 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
173 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
174 # define CONFIG_SYS_EEPROM_SIZE (64 * 1024)
177 #ifdef CONFIG_SATA_CEVA
178 #define CONFIG_LIBATA
179 #define CONFIG_SCSI_AHCI
180 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
181 #define CONFIG_SYS_SCSI_MAX_LUN 1
182 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
183 CONFIG_SYS_SCSI_MAX_LUN)
186 #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
188 #define CONFIG_BOARD_EARLY_INIT_R
189 #define CONFIG_CLOCKS
191 #define ENV_MEM_LAYOUT_SETTINGS \
192 "fdt_high=10000000\0" \
193 "initrd_high=10000000\0" \
194 "fdt_addr_r=0x40000000\0" \
195 "pxefile_addr_r=0x10000000\0" \
196 "kernel_addr_r=0x18000000\0" \
197 "scriptaddr=0x02000000\0" \
198 "ramdisk_addr_r=0x02100000\0" \
200 #if defined(CONFIG_MMC_SDHCI_ZYNQ)
201 # define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1)
203 # define BOOT_TARGET_DEVICES_MMC(func)
206 #if defined(CONFIG_SATA_CEVA)
207 # define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0)
209 # define BOOT_TARGET_DEVICES_SCSI(func)
212 #if defined(CONFIG_ZYNQMP_USB)
213 # define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) func(USB, usb, 1)
215 # define BOOT_TARGET_DEVICES_USB(func)
218 #define BOOT_TARGET_DEVICES(func) \
219 BOOT_TARGET_DEVICES_MMC(func) \
220 BOOT_TARGET_DEVICES_USB(func) \
221 BOOT_TARGET_DEVICES_SCSI(func) \
225 #include <config_distro_bootcmd.h>
227 /* Initial environment variables */
228 #ifndef CONFIG_EXTRA_ENV_SETTINGS
229 #define CONFIG_EXTRA_ENV_SETTINGS \
230 ENV_MEM_LAYOUT_SETTINGS \
235 /* SPL can't handle all huge variables - define just DFU */
236 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU_SUPPORT)
237 #undef CONFIG_EXTRA_ENV_SETTINGS
238 # define CONFIG_EXTRA_ENV_SETTINGS \
239 "dfu_alt_info_ram=uboot.bin ram 0x8000000 0x1000000;" \
240 "atf-uboot.ub ram 0x10000000 0x1000000;" \
241 "Image ram 0x80000 0x3f80000;" \
242 "system.dtb ram 0x4000000 0x100000\0" \
243 "dfu_bufsiz=0x1000\0"
246 #define CONFIG_SPL_TEXT_BASE 0xfffc0000
247 #define CONFIG_SPL_STACK 0xfffffffc
248 #define CONFIG_SPL_MAX_SIZE 0x40000
250 /* Just random location in OCM */
251 #define CONFIG_SPL_BSS_START_ADDR 0x0
252 #define CONFIG_SPL_BSS_MAX_SIZE 0x80000
254 #define CONFIG_SPL_FRAMEWORK
256 /* u-boot is like dtb */
257 #define CONFIG_SPL_FS_LOAD_ARGS_NAME "u-boot.bin"
258 #define CONFIG_SYS_SPL_ARGS_ADDR 0x8000000
260 /* ATF is my kernel image */
261 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME "atf-uboot.ub"
263 /* FIT load address for RAM boot */
264 #define CONFIG_SPL_LOAD_FIT_ADDRESS 0x10000000
267 #ifdef CONFIG_MMC_SDHCI_ZYNQ
268 # define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
269 # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0 /* unused */
270 # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0 /* unused */
271 # define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0 /* unused */
272 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
275 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU_SUPPORT)
276 # undef CONFIG_CMD_BOOTD
277 # define CONFIG_SPL_ENV_SUPPORT
278 # define CONFIG_SPL_HASH_SUPPORT
279 # define CONFIG_ENV_MAX_ENTRIES 10
281 # define CONFIG_SYS_SPL_MALLOC_START 0x20000000
282 # define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000
284 #ifdef CONFIG_SPL_SYS_MALLOC_SIMPLE
285 # error "Disable CONFIG_SPL_SYS_MALLOC_SIMPLE. Full malloc needs to be used"
289 #define CONFIG_BOARD_EARLY_INIT_F
291 #endif /* __XILINX_ZYNQMP_H */