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 /* Physical Memory Map */
27 #define CONFIG_NR_DRAM_BANKS 1
28 #define CONFIG_SYS_SDRAM_BASE 0
29 #define CONFIG_SYS_SDRAM_SIZE 0x40000000
31 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
32 #define CONFIG_SYS_MEMTEST_END CONFIG_SYS_SDRAM_SIZE
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 #define CONFIG_IDENT_STRING " Xilinx ZynqMP"
42 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
44 /* Flat Device Tree Definitions */
45 #define CONFIG_OF_LIBFDT
47 /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */
48 #define COUNTER_FREQUENCY 4000000
50 /* Size of malloc() pool */
51 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 0x2000000)
54 #if defined(CONFIG_ZYNQMP_DCC)
55 # define CONFIG_ARM_DCC
56 # define CONFIG_CPU_ARMV8
58 # define CONFIG_ZYNQ_SERIAL
61 #define CONFIG_CONS_INDEX 0
62 #define CONFIG_BAUDRATE 115200
63 #define CONFIG_SYS_BAUDRATE_TABLE \
64 { 4800, 9600, 19200, 38400, 57600, 115200 }
66 /* Command line configuration */
67 #define CONFIG_CMD_ENV
68 #define CONFIG_CMD_EXT2
69 #define CONFIG_CMD_EXT4
70 #define CONFIG_CMD_FAT
71 #define CONFIG_CMD_FS_GENERIC
72 #define CONFIG_DOS_PARTITION
75 #define CONFIG_CMD_MII
78 #define CONFIG_BOOTP_BOOTFILESIZE
79 #define CONFIG_BOOTP_BOOTPATH
80 #define CONFIG_BOOTP_GATEWAY
81 #define CONFIG_BOOTP_HOSTNAME
82 #define CONFIG_BOOTP_MAY_FAIL
83 #define CONFIG_BOOTP_SERVERIP
86 #ifdef CONFIG_ZYNQ_SPI
87 # define CONFIG_CMD_SF
90 #if defined(CONFIG_ZYNQ_SDHCI0) || defined(CONFIG_ZYNQ_SDHCI1)
92 # define CONFIG_GENERIC_MMC
94 # define CONFIG_ZYNQ_SDHCI
95 # define CONFIG_CMD_MMC
96 # ifndef CONFIG_ZYNQ_SDHCI_MAX_FREQ
97 # define CONFIG_ZYNQ_SDHCI_MAX_FREQ 200000000
101 #if defined(CONFIG_ZYNQ_SDHCI)
102 # define CONFIG_FAT_WRITE
103 # define CONFIG_CMD_EXT4_WRITE
106 /* Miscellaneous configurable options */
107 #define CONFIG_SYS_LOAD_ADDR 0x8000000
109 #if defined(CONFIG_ZYNQMP_USB)
110 #define CONFIG_USB_XHCI_DWC3
111 #define CONFIG_USB_XHCI
112 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
113 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2
114 #define CONFIG_CMD_USB
115 #define CONFIG_USB_STORAGE
116 #define CONFIG_USB_XHCI_ZYNQMP
118 #define CONFIG_USB_DWC3
119 #define CONFIG_USB_DWC3_GADGET
121 #define CONFIG_USB_GADGET
122 #define CONFIG_USB_GADGET_DOWNLOAD
123 #define CONFIG_USB_GADGET_DUALSPEED
124 #define CONFIG_USB_GADGET_VBUS_DRAW 2
125 #define CONFIG_USBDOWNLOAD_GADGET
126 #define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x1800000
127 #define DFU_DEFAULT_POLL_TIMEOUT 300
128 #define CONFIG_USB_FUNCTION_DFU
129 #define CONFIG_DFU_RAM
130 #define CONFIG_G_DNL_VENDOR_NUM 0x03FD
131 #define CONFIG_G_DNL_PRODUCT_NUM 0x0300
132 #define CONFIG_G_DNL_MANUFACTURER "Xilinx"
133 #define CONFIG_USB_CABLE_CHECK
134 #define CONFIG_CMD_DFU
135 #define CONFIG_CMD_THOR_DOWNLOAD
136 #define CONFIG_USB_FUNCTION_THOR
137 #define CONFIG_THOR_RESET_OFF
138 #define DFU_ALT_INFO_RAM \
140 "set dfu_alt_info " \
141 "Image ram 0x200000 0x1800000\\\\;" \
142 "system.dtb ram 0x7000000 0x40000\0" \
143 "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
144 "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
146 #define DFU_ALT_INFO \
150 #if !defined(DFU_ALT_INFO)
151 # define DFU_ALT_INFO
154 /* Initial environment variables */
155 #define CONFIG_EXTRA_ENV_SETTINGS \
156 "kernel_addr=0x80000\0" \
157 "fdt_addr=0x7000000\0" \
158 "fdt_high=0x10000000\0" \
159 "sdboot=mmcinfo && load mmc 0:0 $fdt_addr system.dtb && " \
160 "load mmc 0:0 $kernel_addr Image && 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 */