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 /* Cache Definitions */
38 #define CONFIG_SYS_CACHELINE_SIZE 64
40 #if !defined(CONFIG_IDENT_STRING)
41 # define CONFIG_IDENT_STRING " Xilinx ZynqMP"
44 #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE
46 /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */
47 #if !defined(COUNTER_FREQUENCY)
48 # define COUNTER_FREQUENCY 100000000
51 /* Size of malloc() pool */
52 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 0x2000000)
55 #define CONFIG_ARM_DCC
56 #define CONFIG_CPU_ARMV8
57 #define CONFIG_ZYNQ_SERIAL
59 #define CONFIG_CONS_INDEX 0
60 #define CONFIG_BAUDRATE 115200
61 #define CONFIG_SYS_BAUDRATE_TABLE \
62 { 4800, 9600, 19200, 38400, 57600, 115200 }
64 /* Command line configuration */
65 #define CONFIG_CMD_ENV
66 #define CONFIG_DOS_PARTITION
67 #define CONFIG_EFI_PARTITION
68 #ifndef CONFIG_SPL_BUILD
69 # define CONFIG_ISO_PARTITION
74 #define CONFIG_BOOTP_BOOTFILESIZE
75 #define CONFIG_BOOTP_BOOTPATH
76 #define CONFIG_BOOTP_GATEWAY
77 #define CONFIG_BOOTP_HOSTNAME
78 #define CONFIG_BOOTP_MAY_FAIL
79 #define CONFIG_BOOTP_DNS
80 #define CONFIG_BOOTP_PXE
81 #define CONFIG_BOOTP_SUBNETMASK
83 /* Diff from config_distro_defaults.h */
84 #define CONFIG_SUPPORT_RAW_INITRD
85 #define CONFIG_ENV_VARS_UBOOT_CONFIG
86 #define CONFIG_AUTO_COMPLETE
89 #define CONFIG_CMD_PXE
92 #if defined(CONFIG_ZYNQ_SDHCI)
94 # define CONFIG_GENERIC_MMC
95 # define CONFIG_SUPPORT_EMMC_BOOT
97 # ifndef CONFIG_ZYNQ_SDHCI_MAX_FREQ
98 # define CONFIG_ZYNQ_SDHCI_MAX_FREQ 200000000
102 #if defined(CONFIG_ZYNQ_SDHCI) || defined(CONFIG_ZYNQMP_USB)
103 # define CONFIG_FAT_WRITE
106 #ifdef CONFIG_NAND_ARASAN
107 # define CONFIG_CMD_NAND_LOCK_UNLOCK
108 # define CONFIG_SYS_MAX_NAND_DEVICE 1
109 # define CONFIG_SYS_NAND_SELF_INIT
110 # define CONFIG_SYS_NAND_ONFI_DETECTION
111 # define CONFIG_MTD_DEVICE
114 /* Miscellaneous configurable options */
115 #define CONFIG_SYS_LOAD_ADDR 0x8000000
117 #if defined(CONFIG_ZYNQMP_USB)
118 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
119 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2
120 #define CONFIG_USB_XHCI_ZYNQMP
122 #define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x1800000
123 #define DFU_DEFAULT_POLL_TIMEOUT 300
124 #define CONFIG_USB_FUNCTION_DFU
125 #define CONFIG_DFU_RAM
126 #define CONFIG_USB_CABLE_CHECK
127 #define CONFIG_CMD_THOR_DOWNLOAD
128 #define CONFIG_USB_FUNCTION_THOR
129 #define CONFIG_THOR_RESET_OFF
130 #define DFU_ALT_INFO_RAM \
132 "setenv dfu_alt_info " \
133 "Image ram $kernel_addr $kernel_size\\\\;" \
134 "system.dtb ram $fdt_addr $fdt_size\0" \
135 "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
136 "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
138 #define DFU_ALT_INFO \
142 #if !defined(DFU_ALT_INFO)
143 # define DFU_ALT_INFO
147 #define CONFIG_BOARD_LATE_INIT
149 /* Do not preserve environment */
150 #define CONFIG_ENV_IS_NOWHERE 1
151 #define CONFIG_ENV_SIZE 0x1000
153 /* Monitor Command Prompt */
154 /* Console I/O Buffer Size */
155 #define CONFIG_SYS_CBSIZE 2048
156 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
157 sizeof(CONFIG_SYS_PROMPT) + 16)
158 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
159 #define CONFIG_SYS_LONGHELP
160 #define CONFIG_CMDLINE_EDITING
161 #define CONFIG_SYS_MAXARGS 64
163 /* Ethernet driver */
164 #if defined(CONFIG_ZYNQ_GEM)
165 # define CONFIG_NET_MULTI
167 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
168 # define CONFIG_PHY_MARVELL
169 # define CONFIG_PHY_NATSEMI
170 # define CONFIG_PHY_TI
171 # define CONFIG_PHY_GIGE
172 # define CONFIG_PHY_VITESSE
173 # define CONFIG_PHY_REALTEK
174 # define PHY_ANEG_TIMEOUT 20000
178 #if defined(CONFIG_SYS_I2C_ZYNQ)
179 # define CONFIG_SYS_I2C
180 # define CONFIG_SYS_I2C_ZYNQ_SPEED 100000
181 # define CONFIG_SYS_I2C_ZYNQ_SLAVE 0
185 #ifdef CONFIG_ZYNQMP_EEPROM
186 # define CONFIG_CMD_EEPROM
187 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
188 # define CONFIG_SYS_I2C_EEPROM_ADDR 0x54
189 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
190 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
191 # define CONFIG_SYS_EEPROM_SIZE (64 * 1024)
194 #ifdef CONFIG_SATA_CEVA
196 #define CONFIG_LIBATA
197 #define CONFIG_SCSI_AHCI
198 #define CONFIG_SCSI_AHCI_PLAT
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_CMD_BOOTI
209 #define CONFIG_CMD_UNZIP
211 #define CONFIG_BOARD_EARLY_INIT_R
212 #define CONFIG_CLOCKS
214 #define ENV_MEM_LAYOUT_SETTINGS \
215 "fdt_high=10000000\0" \
216 "initrd_high=10000000\0" \
217 "fdt_addr_r=0x40000000\0" \
218 "pxefile_addr_r=0x10000000\0" \
219 "kernel_addr_r=0x18000000\0" \
220 "scriptaddr=0x02000000\0" \
221 "ramdisk_addr_r=0x02100000\0" \
223 #if defined(CONFIG_ZYNQ_SDHCI)
224 # define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1)
226 # define BOOT_TARGET_DEVICES_MMC(func)
229 #if defined(CONFIG_SATA_CEVA)
230 # define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0)
232 # define BOOT_TARGET_DEVICES_SCSI(func)
235 #if defined(CONFIG_ZYNQMP_USB)
236 # define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) func(USB, usb, 1)
238 # define BOOT_TARGET_DEVICES_USB(func)
241 #define BOOT_TARGET_DEVICES(func) \
242 BOOT_TARGET_DEVICES_MMC(func) \
243 BOOT_TARGET_DEVICES_USB(func) \
244 BOOT_TARGET_DEVICES_SCSI(func) \
248 #include <config_distro_bootcmd.h>
250 /* Initial environment variables */
251 #ifndef CONFIG_EXTRA_ENV_SETTINGS
252 #define CONFIG_EXTRA_ENV_SETTINGS \
253 ENV_MEM_LAYOUT_SETTINGS \
258 #define CONFIG_SPL_TEXT_BASE 0xfffc0000
259 #define CONFIG_SPL_STACK 0xfffffffc
260 #define CONFIG_SPL_MAX_SIZE 0x20000
262 /* Just random location in OCM */
263 #define CONFIG_SPL_BSS_START_ADDR 0x1000000
264 #define CONFIG_SPL_BSS_MAX_SIZE 0x2000000
266 #define CONFIG_SPL_FRAMEWORK
267 #define CONFIG_SPL_LIBCOMMON_SUPPORT
268 #define CONFIG_SPL_LIBGENERIC_SUPPORT
269 #define CONFIG_SPL_SERIAL_SUPPORT
270 #define CONFIG_SPL_BOARD_INIT
271 #define CONFIG_SPL_RAM_DEVICE
273 #define CONFIG_SPL_OS_BOOT
274 /* u-boot is like dtb */
275 #define CONFIG_SPL_FS_LOAD_ARGS_NAME "u-boot.bin"
276 #define CONFIG_SYS_SPL_ARGS_ADDR 0x8000000
278 /* ATF is my kernel image */
279 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME "atf.ub"
281 /* FIT load address for RAM boot */
282 #define CONFIG_SPL_LOAD_FIT_ADDRESS 0x10000000
285 #ifdef CONFIG_ZYNQ_SDHCI
286 # define CONFIG_SPL_MMC_SUPPORT
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_LIBDISK_SUPPORT
292 # define CONFIG_SPL_FAT_SUPPORT
293 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
296 #endif /* __XILINX_ZYNQMP_H */