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
21 /* Generic Interrupt Controller Definitions */
23 #define GICD_BASE 0xF9010000
24 #define GICC_BASE 0xF9020000
26 #define CONFIG_SYS_ALT_MEMTEST
27 #define CONFIG_SYS_MEMTEST_SCRATCH 0xfffc0000
29 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
30 #define CONFIG_SYS_MEMTEST_END CONFIG_SYS_SDRAM_SIZE
32 /* Have release address at the end of 256MB for now */
33 #define CPU_RELEASE_ADDR 0xFFFFFF0
35 /* Cache Definitions */
36 #define CONFIG_SYS_CACHELINE_SIZE 64
38 #define CONFIG_IDENT_STRING " Xilinx ZynqMP"
40 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
42 /* Flat Device Tree Definitions */
43 #define CONFIG_OF_LIBFDT
45 /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */
46 #define COUNTER_FREQUENCY 4000000
48 /* Size of malloc() pool */
49 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 0x2000000)
52 #if defined(CONFIG_ZYNQMP_DCC)
53 # define CONFIG_ARM_DCC
54 # define CONFIG_CPU_ARMV8
56 # 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_CMD_EXT2
67 #define CONFIG_CMD_EXT4
68 #define CONFIG_CMD_FAT
69 #define CONFIG_CMD_FS_GENERIC
70 #define CONFIG_DOS_PARTITION
73 #define CONFIG_CMD_MII
76 #define CONFIG_BOOTP_BOOTFILESIZE
77 #define CONFIG_BOOTP_BOOTPATH
78 #define CONFIG_BOOTP_GATEWAY
79 #define CONFIG_BOOTP_HOSTNAME
80 #define CONFIG_BOOTP_MAY_FAIL
81 #define CONFIG_BOOTP_SERVERIP
84 #ifdef CONFIG_ZYNQ_SPI
85 # define CONFIG_CMD_SF
88 #if defined(CONFIG_ZYNQ_SDHCI0) || defined(CONFIG_ZYNQ_SDHCI1)
90 # define CONFIG_GENERIC_MMC
92 # define CONFIG_ZYNQ_SDHCI
93 # define CONFIG_CMD_MMC
94 # ifndef CONFIG_ZYNQ_SDHCI_MAX_FREQ
95 # define CONFIG_ZYNQ_SDHCI_MAX_FREQ 200000000
99 #if defined(CONFIG_ZYNQ_SDHCI)
100 # define CONFIG_FAT_WRITE
101 # define CONFIG_CMD_EXT4_WRITE
104 /* Miscellaneous configurable options */
105 #define CONFIG_SYS_LOAD_ADDR 0x8000000
107 #if defined(CONFIG_ZYNQMP_USB)
108 #define CONFIG_USB_XHCI_DWC3
109 #define CONFIG_USB_XHCI
110 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
111 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2
112 #define CONFIG_CMD_USB
113 #define CONFIG_USB_STORAGE
114 #define CONFIG_USB_XHCI_ZYNQMP
116 #define CONFIG_USB_DWC3
117 #define CONFIG_USB_DWC3_GADGET
119 #define CONFIG_USB_GADGET
120 #define CONFIG_USB_GADGET_DOWNLOAD
121 #define CONFIG_USB_GADGET_DUALSPEED
122 #define CONFIG_USB_GADGET_VBUS_DRAW 2
123 #define CONFIG_USBDOWNLOAD_GADGET
124 #define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x1800000
125 #define DFU_DEFAULT_POLL_TIMEOUT 300
126 #define CONFIG_USB_FUNCTION_DFU
127 #define CONFIG_DFU_RAM
128 #define CONFIG_G_DNL_VENDOR_NUM 0x03FD
129 #define CONFIG_G_DNL_PRODUCT_NUM 0x0300
130 #define CONFIG_G_DNL_MANUFACTURER "Xilinx"
131 #define CONFIG_USB_CABLE_CHECK
132 #define CONFIG_CMD_DFU
133 #define CONFIG_CMD_THOR_DOWNLOAD
134 #define CONFIG_USB_FUNCTION_THOR
135 #define CONFIG_THOR_RESET_OFF
136 #define DFU_ALT_INFO_RAM \
138 "set dfu_alt_info " \
139 "Image ram 0x200000 0x1800000\\\\;" \
140 "system.dtb ram 0x7000000 0x40000\0" \
141 "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
142 "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
144 #define DFU_ALT_INFO \
148 #if !defined(DFU_ALT_INFO)
149 # define DFU_ALT_INFO
152 /* Initial environment variables */
153 #define CONFIG_EXTRA_ENV_SETTINGS \
154 "kernel_addr=0x80000\0" \
155 "fdt_addr=0x7000000\0" \
156 "fdt_high=0x10000000\0" \
158 "sdboot=mmc dev $sdbootdev && mmcinfo && load mmc $sdbootdev:$partid $fdt_addr system.dtb && " \
159 "load mmc $sdbootdev:$partid $kernel_addr Image && " \
160 "booti $kernel_addr - $fdt_addr\0" \
163 #define CONFIG_BOOTARGS "setenv bootargs console=ttyPS0,${baudrate} " \
164 "earlycon=cdns,mmio,0xff000000,${baudrate}n8"
165 #define CONFIG_PREBOOT "run bootargs"
166 #define CONFIG_BOOTCOMMAND "run $modeboot"
167 #define CONFIG_BOOTDELAY 5
169 #define CONFIG_BOARD_LATE_INIT
171 /* Do not preserve environment */
172 #define CONFIG_ENV_IS_NOWHERE 1
173 #define CONFIG_ENV_SIZE 0x1000
175 /* Monitor Command Prompt */
176 /* Console I/O Buffer Size */
177 #define CONFIG_SYS_CBSIZE 2048
178 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
179 sizeof(CONFIG_SYS_PROMPT) + 16)
180 #define CONFIG_SYS_HUSH_PARSER
181 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
182 #define CONFIG_SYS_LONGHELP
183 #define CONFIG_CMDLINE_EDITING
184 #define CONFIG_SYS_MAXARGS 64
186 /* Ethernet driver */
187 #if defined(CONFIG_ZYNQ_GEM)
188 # define CONFIG_NET_MULTI
190 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
191 # define CONFIG_PHY_MARVELL
192 # define CONFIG_PHY_TI
196 #if defined(CONFIG_SYS_I2C_ZYNQ)
197 # define CONFIG_CMD_I2C
198 # define CONFIG_SYS_I2C
199 # define CONFIG_SYS_I2C_ZYNQ_SPEED 100000
200 # define CONFIG_SYS_I2C_ZYNQ_SLAVE 0
204 #ifdef CONFIG_ZYNQMP_EEPROM
205 # define CONFIG_CMD_EEPROM
206 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
207 # define CONFIG_SYS_I2C_EEPROM_ADDR 0x54
208 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
209 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
210 # define CONFIG_SYS_EEPROM_SIZE (64 * 1024)
214 #define CONFIG_LIBATA
215 #define CONFIG_SCSI_AHCI
216 #define CONFIG_SCSI_AHCI_PLAT
217 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 1
218 #define CONFIG_SYS_SCSI_MAX_LUN 1
219 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
220 CONFIG_SYS_SCSI_MAX_LUN)
221 #define CONFIG_CMD_SCSI
224 #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
226 #define CONFIG_CMD_BOOTI
227 #define CONFIG_CMD_UNZIP
229 #define CONFIG_BOARD_EARLY_INIT_R
230 #define CONFIG_CLOCKS
232 #endif /* __XILINX_ZYNQMP_H */