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 #define CONFIG_SYS_NO_FLASH
20 /* Generic Interrupt Controller Definitions */
22 #define GICD_BASE 0xF9010000
23 #define GICC_BASE 0xF9020000
25 #define CONFIG_SYS_ALT_MEMTEST
26 #define CONFIG_SYS_MEMTEST_SCRATCH 0xfffc0000
28 #ifndef CONFIG_NR_DRAM_BANKS
29 # define CONFIG_NR_DRAM_BANKS 2
31 #define CONFIG_SYS_MEMTEST_START 0
32 #define CONFIG_SYS_MEMTEST_END 1000
34 /* Have release address at the end of 256MB for now */
35 #define CPU_RELEASE_ADDR 0xFFFFFF0
37 #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE
39 /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */
40 #if !defined(COUNTER_FREQUENCY)
41 # define COUNTER_FREQUENCY 100000000
44 /* Size of malloc() pool */
45 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 0x2000000)
48 #define CONFIG_ARM_DCC
49 #define CONFIG_CPU_ARMV8
50 #define CONFIG_ZYNQ_SERIAL
52 #define CONFIG_CONS_INDEX 0
53 #define CONFIG_BAUDRATE 115200
54 #define CONFIG_SYS_BAUDRATE_TABLE \
55 { 4800, 9600, 19200, 38400, 57600, 115200 }
57 /* Command line configuration */
58 #define CONFIG_CMD_ENV
59 #define CONFIG_DOS_PARTITION
60 #define CONFIG_EFI_PARTITION
61 #ifndef CONFIG_SPL_BUILD
62 # define CONFIG_ISO_PARTITION
67 #define CONFIG_BOOTP_BOOTFILESIZE
68 #define CONFIG_BOOTP_BOOTPATH
69 #define CONFIG_BOOTP_GATEWAY
70 #define CONFIG_BOOTP_HOSTNAME
71 #define CONFIG_BOOTP_MAY_FAIL
72 #define CONFIG_BOOTP_DNS
73 #define CONFIG_BOOTP_PXE
74 #define CONFIG_BOOTP_SUBNETMASK
76 /* Diff from config_distro_defaults.h */
77 #define CONFIG_SUPPORT_RAW_INITRD
78 #if !defined(CONFIG_SPL_BUILD)
79 #define CONFIG_ENV_VARS_UBOOT_CONFIG
81 #define CONFIG_AUTO_COMPLETE
83 #if defined(CONFIG_ZYNQ_SDHCI)
84 # define CONFIG_GENERIC_MMC
85 # define CONFIG_SUPPORT_EMMC_BOOT
86 # ifndef CONFIG_ZYNQ_SDHCI_MAX_FREQ
87 # define CONFIG_ZYNQ_SDHCI_MAX_FREQ 200000000
91 #if defined(CONFIG_ZYNQ_SDHCI) || defined(CONFIG_ZYNQMP_USB)
92 # define CONFIG_FAT_WRITE
95 #ifdef CONFIG_NAND_ARASAN
96 # define CONFIG_CMD_NAND_LOCK_UNLOCK
97 # define CONFIG_SYS_MAX_NAND_DEVICE 1
98 # define CONFIG_SYS_NAND_SELF_INIT
99 # define CONFIG_SYS_NAND_ONFI_DETECTION
100 # define CONFIG_MTD_DEVICE
103 /* Miscellaneous configurable options */
104 #define CONFIG_SYS_LOAD_ADDR 0x8000000
106 #if defined(CONFIG_ZYNQMP_USB)
107 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2
108 #define CONFIG_USB_XHCI_ZYNQMP
110 #define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x1800000
111 #define DFU_DEFAULT_POLL_TIMEOUT 300
112 #define CONFIG_USB_CABLE_CHECK
113 #define CONFIG_CMD_THOR_DOWNLOAD
114 #define CONFIG_USB_FUNCTION_THOR
115 #define CONFIG_THOR_RESET_OFF
116 #define DFU_ALT_INFO_RAM \
118 "setenv dfu_alt_info " \
119 "Image ram $kernel_addr $kernel_size\\\\;" \
120 "system.dtb ram $fdt_addr $fdt_size\0" \
121 "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
122 "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
124 #define DFU_ALT_INFO \
128 #if !defined(DFU_ALT_INFO)
129 # define DFU_ALT_INFO
132 #define CONFIG_BOARD_LATE_INIT
134 /* Do not preserve environment */
135 #define CONFIG_ENV_IS_NOWHERE 1
136 #define CONFIG_ENV_SIZE 0x1000
138 /* Monitor Command Prompt */
139 /* Console I/O Buffer Size */
140 #define CONFIG_SYS_CBSIZE 2048
141 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
142 sizeof(CONFIG_SYS_PROMPT) + 16)
143 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
144 #define CONFIG_SYS_LONGHELP
145 #define CONFIG_CMDLINE_EDITING
146 #define CONFIG_SYS_MAXARGS 64
148 /* Ethernet driver */
149 #if defined(CONFIG_ZYNQ_GEM)
150 # define CONFIG_NET_MULTI
152 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
153 # define CONFIG_PHY_MARVELL
154 # define CONFIG_PHY_NATSEMI
155 # define CONFIG_PHY_TI
156 # define CONFIG_PHY_GIGE
157 # define CONFIG_PHY_VITESSE
158 # define CONFIG_PHY_REALTEK
159 # define PHY_ANEG_TIMEOUT 20000
163 #if defined(CONFIG_SYS_I2C_ZYNQ)
164 # define CONFIG_SYS_I2C
165 # define CONFIG_SYS_I2C_ZYNQ_SPEED 100000
166 # define CONFIG_SYS_I2C_ZYNQ_SLAVE 0
170 #ifdef CONFIG_ZYNQMP_EEPROM
171 # define CONFIG_CMD_EEPROM
172 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
173 # define CONFIG_SYS_I2C_EEPROM_ADDR 0x54
174 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
175 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
176 # define CONFIG_SYS_EEPROM_SIZE (64 * 1024)
179 #ifdef CONFIG_SATA_CEVA
180 #define CONFIG_LIBATA
181 #define CONFIG_SCSI_AHCI
182 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
183 #define CONFIG_SYS_SCSI_MAX_LUN 1
184 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
185 CONFIG_SYS_SCSI_MAX_LUN)
189 #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
191 #define CONFIG_CMD_UNZIP
193 #define CONFIG_BOARD_EARLY_INIT_R
194 #define CONFIG_CLOCKS
196 #define ENV_MEM_LAYOUT_SETTINGS \
197 "fdt_high=10000000\0" \
198 "initrd_high=10000000\0" \
199 "fdt_addr_r=0x40000000\0" \
200 "pxefile_addr_r=0x10000000\0" \
201 "kernel_addr_r=0x18000000\0" \
202 "scriptaddr=0x02000000\0" \
203 "ramdisk_addr_r=0x02100000\0" \
205 #if defined(CONFIG_ZYNQ_SDHCI)
206 # define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1)
208 # define BOOT_TARGET_DEVICES_MMC(func)
211 #if defined(CONFIG_SATA_CEVA)
212 # define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0)
214 # define BOOT_TARGET_DEVICES_SCSI(func)
217 #if defined(CONFIG_ZYNQMP_USB)
218 # define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) func(USB, usb, 1)
220 # define BOOT_TARGET_DEVICES_USB(func)
223 #define BOOT_TARGET_DEVICES(func) \
224 BOOT_TARGET_DEVICES_MMC(func) \
225 BOOT_TARGET_DEVICES_USB(func) \
226 BOOT_TARGET_DEVICES_SCSI(func) \
230 #include <config_distro_bootcmd.h>
232 /* Initial environment variables */
233 #ifndef CONFIG_EXTRA_ENV_SETTINGS
234 #define CONFIG_EXTRA_ENV_SETTINGS \
235 ENV_MEM_LAYOUT_SETTINGS \
240 /* SPL can't handle all huge variables - define just DFU */
241 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU_SUPPORT)
242 #undef CONFIG_EXTRA_ENV_SETTINGS
243 # define CONFIG_EXTRA_ENV_SETTINGS \
244 "dfu_alt_info_ram=uboot.bin ram 0x8000000 0x1000000;" \
245 "atf-uboot.ub ram 0x10000000 0x1000000;" \
246 "Image ram 0x80000 0x3f80000;" \
247 "system.dtb ram 0x4000000 0x100000\0" \
248 "dfu_bufsiz=0x1000\0"
251 #define CONFIG_SPL_TEXT_BASE 0xfffc0000
252 #define CONFIG_SPL_STACK 0xfffffffc
253 #define CONFIG_SPL_MAX_SIZE 0x40000
255 /* Just random location in OCM */
256 #define CONFIG_SPL_BSS_START_ADDR 0x0
257 #define CONFIG_SPL_BSS_MAX_SIZE 0x80000
259 #define CONFIG_SPL_FRAMEWORK
260 #define CONFIG_SPL_BOARD_INIT
261 #define CONFIG_SPL_RAM_DEVICE
263 /* u-boot is like dtb */
264 #define CONFIG_SPL_FS_LOAD_ARGS_NAME "u-boot.bin"
265 #define CONFIG_SYS_SPL_ARGS_ADDR 0x8000000
267 /* ATF is my kernel image */
268 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME "atf-uboot.ub"
270 /* FIT load address for RAM boot */
271 #define CONFIG_SPL_LOAD_FIT_ADDRESS 0x10000000
274 #ifdef CONFIG_ZYNQ_SDHCI
275 # define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
276 # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0 /* unused */
277 # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0 /* unused */
278 # define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0 /* unused */
279 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
282 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU_SUPPORT)
283 # undef CONFIG_CMD_BOOTD
284 # define CONFIG_SPL_ENV_SUPPORT
285 # define CONFIG_SPL_HASH_SUPPORT
286 # define CONFIG_ENV_MAX_ENTRIES 10
288 # define CONFIG_SYS_SPL_MALLOC_START 0x20000000
289 # define CONFIG_SYS_SPL_MALLOC_SIZE 0x10000000
291 #ifdef CONFIG_SPL_SYS_MALLOC_SIMPLE
292 # error "Disable CONFIG_SPL_SYS_MALLOC_SIMPLE. Full malloc needs to be used"
296 #endif /* __XILINX_ZYNQMP_H */