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 #define CONFIG_SYS_GENERIC_BOARD
22 /* Generic Interrupt Controller Definitions */
24 #define GICD_BASE 0xF9010000
25 #define GICC_BASE 0xF9020000
27 /* Physical Memory Map */
28 #define CONFIG_NR_DRAM_BANKS 1
29 #define CONFIG_SYS_SDRAM_BASE 0
30 #define CONFIG_SYS_SDRAM_SIZE 0x40000000
32 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
33 #define CONFIG_SYS_MEMTEST_END CONFIG_SYS_SDRAM_SIZE
35 /* Have release address at the end of 256MB for now */
36 #define CPU_RELEASE_ADDR 0xFFFFFF0
38 /* Cache Definitions */
39 #define CONFIG_SYS_CACHELINE_SIZE 64
41 #define CONFIG_IDENT_STRING " Xilinx ZynqMP"
43 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
45 /* Flat Device Tree Definitions */
46 #define CONFIG_OF_LIBFDT
48 /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */
49 #define COUNTER_FREQUENCY 4000000
51 /* Size of malloc() pool */
52 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 0x2000000)
55 #if defined(CONFIG_ZYNQMP_DCC)
56 # define CONFIG_ARM_DCC
57 # define CONFIG_CPU_ARMV8
59 # if defined(CONFIG_ZYNQ_SERIAL_UART0) || defined(CONFIG_ZYNQ_SERIAL_UART1)
60 # define CONFIG_ZYNQ_SERIAL
64 #define CONFIG_CONS_INDEX 0
65 #define CONFIG_BAUDRATE 115200
66 #define CONFIG_SYS_BAUDRATE_TABLE \
67 { 4800, 9600, 19200, 38400, 57600, 115200 }
69 /* Command line configuration */
70 #define CONFIG_CMD_ENV
71 #define CONFIG_CMD_EXT2
72 #define CONFIG_CMD_EXT4
73 #define CONFIG_CMD_FAT
74 #define CONFIG_CMD_FS_GENERIC
75 #define CONFIG_DOS_PARTITION
78 #define CONFIG_CMD_MII
81 #define CONFIG_BOOTP_BOOTFILESIZE
82 #define CONFIG_BOOTP_BOOTPATH
83 #define CONFIG_BOOTP_GATEWAY
84 #define CONFIG_BOOTP_HOSTNAME
85 #define CONFIG_BOOTP_MAY_FAIL
86 #define CONFIG_BOOTP_SERVERIP
89 #ifdef CONFIG_ZYNQ_SPI
90 # define CONFIG_SPI_FLASH_SST
91 # define CONFIG_CMD_SF
94 #if defined(CONFIG_ZYNQ_SDHCI0) || defined(CONFIG_ZYNQ_SDHCI1)
96 # define CONFIG_GENERIC_MMC
98 # define CONFIG_ZYNQ_SDHCI
99 # define CONFIG_CMD_MMC
102 #if defined(CONFIG_ZYNQ_SDHCI)
103 # define CONFIG_FAT_WRITE
104 # define CONFIG_CMD_EXT4_WRITE
107 /* Miscellaneous configurable options */
108 #define CONFIG_SYS_LOAD_ADDR 0x8000000
110 #if defined(CONFIG_ZYNQMP_USB)
111 #define CONFIG_USB_DWC3
112 #define CONFIG_USB_DWC3_GADGET
114 #define CONFIG_USB_GADGET
115 #define CONFIG_USB_GADGET_DOWNLOAD
116 #define CONFIG_USB_GADGET_DUALSPEED
117 #define CONFIG_USB_GADGET_VBUS_DRAW 2
118 #define CONFIG_USBDOWNLOAD_GADGET
119 #define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x1800000
120 #define DFU_DEFAULT_POLL_TIMEOUT 300
121 #define CONFIG_USB_FUNCTION_DFU
122 #define CONFIG_DFU_RAM
123 #define CONFIG_G_DNL_VENDOR_NUM 0x03FD
124 #define CONFIG_G_DNL_PRODUCT_NUM 0x0300
125 #define CONFIG_G_DNL_MANUFACTURER "Xilinx"
126 #define CONFIG_USB_CABLE_CHECK
127 #define CONFIG_CMD_DFU
128 #define CONFIG_CMD_THOR_DOWNLOAD
129 #define CONFIG_USB_FUNCTION_THOR
130 #define CONFIG_THOR_RESET_OFF
131 #define DFU_ALT_INFO_RAM \
133 "set dfu_alt_info " \
134 "Image ram 0x200000 0x1800000\\\\;" \
135 "system.dtb ram 0x7000000 0x40000\0" \
136 "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
137 "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
139 #define DFU_ALT_INFO \
143 #if !defined(DFU_ALT_INFO)
144 # define DFU_ALT_INFO
147 /* Initial environment variables */
148 #define CONFIG_EXTRA_ENV_SETTINGS \
149 "kernel_addr=0x80000\0" \
150 "fdt_addr=0x7000000\0" \
151 "fdt_high=0x10000000\0" \
152 "sdboot=mmcinfo && load mmc 0:0 $fdt_addr system.dtb && " \
153 "load mmc 0:0 $kernel_addr Image && booti $kernel_addr - $fdt_addr\0" \
156 #define CONFIG_BOOTARGS "setenv bootargs console=ttyPS0,${baudrate} " \
157 "earlycon=cdns,mmio,0xff000000,${baudrate}n8"
158 #define CONFIG_PREBOOT "run bootargs"
159 #define CONFIG_BOOTCOMMAND "run $modeboot"
160 #define CONFIG_BOOTDELAY 5
162 #define CONFIG_BOARD_LATE_INIT
164 /* Do not preserve environment */
165 #define CONFIG_ENV_IS_NOWHERE 1
166 #define CONFIG_ENV_SIZE 0x1000
168 /* Monitor Command Prompt */
169 /* Console I/O Buffer Size */
170 #define CONFIG_SYS_CBSIZE 2048
171 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
172 sizeof(CONFIG_SYS_PROMPT) + 16)
173 #define CONFIG_SYS_HUSH_PARSER
174 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
175 #define CONFIG_SYS_LONGHELP
176 #define CONFIG_CMDLINE_EDITING
177 #define CONFIG_SYS_MAXARGS 64
179 /* Ethernet driver */
180 #if defined(CONFIG_ZYNQ_GEM0) || defined(CONFIG_ZYNQ_GEM1) || \
181 defined(CONFIG_ZYNQ_GEM2) || defined(CONFIG_ZYNQ_GEM3)
182 # define CONFIG_NET_MULTI
183 # define CONFIG_ZYNQ_GEM
185 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
186 # define CONFIG_PHYLIB
187 # define CONFIG_PHY_MARVELL
191 #if defined(CONFIG_SYS_I2C_ZYNQ)
192 # define CONFIG_CMD_I2C
193 # define CONFIG_SYS_I2C
194 # define CONFIG_SYS_I2C_ZYNQ_SPEED 100000
195 # define CONFIG_SYS_I2C_ZYNQ_SLAVE 0
199 #ifdef CONFIG_ZYNQMP_EEPROM
200 # define CONFIG_CMD_EEPROM
201 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
202 # define CONFIG_SYS_I2C_EEPROM_ADDR 0x54
203 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
204 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
205 # define CONFIG_SYS_EEPROM_SIZE (64 * 1024)
209 #define CONFIG_LIBATA
210 #define CONFIG_SCSI_AHCI
211 #define CONFIG_SCSI_AHCI_PLAT
212 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 1
213 #define CONFIG_SYS_SCSI_MAX_LUN 1
214 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
215 CONFIG_SYS_SCSI_MAX_LUN)
216 #define CONFIG_CMD_SCSI
220 #define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */
222 #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
224 #define CONFIG_CMD_BOOTI
225 #define CONFIG_CMD_UNZIP
227 #define CONFIG_BOARD_EARLY_INIT_R
228 #define CONFIG_CLOCKS
230 #endif /* __XILINX_ZYNQMP_H */