2 * (C) Copyright 2012 Michal Simek <monstr@monstr.eu>
3 * (C) Copyright 2013 Xilinx, Inc.
5 * Common configuration options for all Zynq boards.
7 * SPDX-License-Identifier: GPL-2.0+
10 #ifndef __CONFIG_ZYNQ_COMMON_H
11 #define __CONFIG_ZYNQ_COMMON_H
14 #ifndef CONFIG_CPU_FREQ_HZ
15 # define CONFIG_CPU_FREQ_HZ 800000000
19 #define CONFIG_CMD_CACHE
20 #define CONFIG_SYS_CACHELINE_SIZE 32
22 #define CONFIG_SYS_L2CACHE_OFF
23 #ifndef CONFIG_SYS_L2CACHE_OFF
24 # define CONFIG_SYS_L2_PL310
25 # define CONFIG_SYS_PL310_BASE 0xf8f02000
28 #define ZYNQ_SCUTIMER_BASEADDR 0xF8F00600
29 #define CONFIG_SYS_TIMERBASE ZYNQ_SCUTIMER_BASEADDR
30 #define CONFIG_SYS_TIMER_COUNTS_DOWN
31 #define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMERBASE + 0x4)
34 #define CONFIG_BAUDRATE 115200
35 /* The following table includes the supported baudrates */
36 #define CONFIG_SYS_BAUDRATE_TABLE \
37 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
39 #define CONFIG_ARM_DCC
40 #define CONFIG_ZYNQ_SERIAL
42 #define CONFIG_ZYNQ_GPIO
45 #if defined(CONFIG_ZYNQ_GEM)
47 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
48 # define CONFIG_PHY_MARVELL
49 # define CONFIG_PHY_REALTEK
50 # define CONFIG_BOOTP_SERVERIP
51 # define CONFIG_BOOTP_BOOTPATH
52 # define CONFIG_BOOTP_GATEWAY
53 # define CONFIG_BOOTP_HOSTNAME
54 # define CONFIG_BOOTP_MAY_FAIL
58 #ifdef CONFIG_ZYNQ_SPI
59 # define CONFIG_CMD_SF
63 #ifdef CONFIG_ZYNQ_QSPI
64 # define CONFIG_SF_DEFAULT_SPEED 30000000
65 # define CONFIG_SPI_FLASH_ISSI
66 # define CONFIG_CMD_SF
70 #ifndef CONFIG_SYS_NO_FLASH
71 # define CONFIG_SYS_FLASH_BASE 0xE2000000
72 # define CONFIG_SYS_FLASH_SIZE (16 * 1024 * 1024)
73 # define CONFIG_SYS_MAX_FLASH_BANKS 1
74 # define CONFIG_SYS_MAX_FLASH_SECT 512
75 # define CONFIG_SYS_FLASH_ERASE_TOUT 1000
76 # define CONFIG_SYS_FLASH_WRITE_TOUT 5000
77 # define CONFIG_FLASH_SHOW_PROGRESS 10
78 # define CONFIG_SYS_FLASH_CFI
79 # undef CONFIG_SYS_FLASH_EMPTY_INFO
80 # define CONFIG_FLASH_CFI_DRIVER
81 # undef CONFIG_SYS_FLASH_PROTECTION
82 # define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
86 #if defined(CONFIG_ZYNQ_SDHCI)
88 # define CONFIG_GENERIC_MMC
90 # define CONFIG_CMD_MMC
91 # define CONFIG_ZYNQ_SDHCI_MAX_FREQ 52000000
94 #ifdef CONFIG_ZYNQ_USB
95 # define CONFIG_USB_EHCI
96 # define CONFIG_CMD_USB
97 # define CONFIG_USB_STORAGE
98 # define CONFIG_USB_EHCI_ZYNQ
99 # define CONFIG_USB_ULPI_VIEWPORT
100 # define CONFIG_USB_ULPI
101 # define CONFIG_EHCI_IS_TDI
102 # define CONFIG_USB_MAX_CONTROLLER_COUNT 2
104 # define CONFIG_CI_UDC /* ChipIdea CI13xxx UDC */
105 # define CONFIG_USB_GADGET_DUALSPEED
106 # define CONFIG_USB_GADGET_DOWNLOAD
107 # define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x600000
108 # define DFU_DEFAULT_POLL_TIMEOUT 300
109 # define CONFIG_USB_FUNCTION_DFU
110 # define CONFIG_DFU_RAM
111 # define CONFIG_USB_GADGET_VBUS_DRAW 2
112 # define CONFIG_G_DNL_VENDOR_NUM 0x03FD
113 # define CONFIG_G_DNL_PRODUCT_NUM 0x0300
114 # define CONFIG_G_DNL_MANUFACTURER "Xilinx"
115 # define CONFIG_USB_CABLE_CHECK
116 # define CONFIG_CMD_DFU
117 # define CONFIG_CMD_THOR_DOWNLOAD
118 # define CONFIG_USB_FUNCTION_THOR
119 # define DFU_ALT_INFO_RAM \
121 "set dfu_alt_info " \
122 "${kernel_image} ram 0x3000000 0x500000\\\\;" \
123 "${devicetree_image} ram 0x2A00000 0x20000\\\\;" \
124 "${ramdisk_image} ram 0x2000000 0x600000\0" \
125 "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
126 "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
128 # if defined(CONFIG_ZYNQ_SDHCI)
129 # define CONFIG_DFU_MMC
130 # define DFU_ALT_INFO_MMC \
132 "set dfu_alt_info " \
133 "${kernel_image} fat 0 1\\\\;" \
134 "${devicetree_image} fat 0 1\\\\;" \
135 "${ramdisk_image} fat 0 1\0" \
136 "dfu_mmc=run dfu_mmc_info && dfu 0 mmc 0\0" \
137 "thor_mmc=run dfu_mmc_info && thordown 0 mmc 0\0"
139 # define DFU_ALT_INFO \
143 # define DFU_ALT_INFO \
148 #if !defined(DFU_ALT_INFO)
149 # define DFU_ALT_INFO
152 #if defined(CONFIG_ZYNQ_SDHCI) || defined(CONFIG_ZYNQ_USB)
153 # define CONFIG_SUPPORT_VFAT
154 # define CONFIG_CMD_FAT
155 # define CONFIG_CMD_EXT2
156 # define CONFIG_FAT_WRITE
157 # define CONFIG_DOS_PARTITION
158 # define CONFIG_CMD_EXT4
159 # define CONFIG_CMD_EXT4_WRITE
160 # define CONFIG_CMD_FS_GENERIC
163 #if defined(CONFIG_ZYNQ_I2C0) || defined(CONFIG_ZYNQ_I2C1)
164 #define CONFIG_SYS_I2C_ZYNQ
168 #if defined(CONFIG_SYS_I2C_ZYNQ)
169 # define CONFIG_CMD_I2C
170 # define CONFIG_SYS_I2C
171 # define CONFIG_SYS_I2C_ZYNQ_SPEED 100000
172 # define CONFIG_SYS_I2C_ZYNQ_SLAVE 0
176 #ifdef CONFIG_ZYNQ_EEPROM
177 # define CONFIG_CMD_EEPROM
178 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
179 # define CONFIG_SYS_I2C_EEPROM_ADDR 0x54
180 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
181 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
182 # define CONFIG_SYS_EEPROM_SIZE 1024 /* Bytes */
185 /* Total Size of Environment Sector */
186 #define CONFIG_ENV_SIZE (128 << 10)
188 /* Allow to overwrite serial and ethaddr */
189 #define CONFIG_ENV_OVERWRITE
192 #ifndef CONFIG_ENV_IS_NOWHERE
193 # ifndef CONFIG_SYS_NO_FLASH
194 /* Environment in NOR flash */
195 # define CONFIG_ENV_IS_IN_FLASH
196 # elif defined(CONFIG_ZYNQ_QSPI)
197 /* Environment in Serial Flash */
198 # define CONFIG_ENV_IS_IN_SPI_FLASH
199 # elif defined(CONFIG_SYS_NO_FLASH)
200 # define CONFIG_ENV_IS_NOWHERE
203 # define CONFIG_ENV_SECT_SIZE CONFIG_ENV_SIZE
204 # define CONFIG_ENV_OFFSET 0xE0000
207 /* Default environment */
208 #define CONFIG_EXTRA_ENV_SETTINGS \
209 "fit_image=fit.itb\0" \
210 "load_addr=0x2000000\0" \
211 "fit_size=0x800000\0" \
212 "flash_off=0x100000\0" \
213 "nor_flash_off=0xE2100000\0" \
214 "fdt_high=0x20000000\0" \
215 "initrd_high=0x20000000\0" \
216 "norboot=echo Copying FIT from NOR flash to RAM... && " \
217 "cp.b ${nor_flash_off} ${load_addr} ${fit_size} && " \
218 "bootm ${load_addr}\0" \
219 "sdboot=echo Copying FIT from SD to RAM... && " \
220 "load mmc 0 ${load_addr} ${fit_image} && " \
221 "bootm ${load_addr}\0" \
222 "jtagboot=echo TFTPing FIT to RAM... && " \
223 "tftpboot ${load_addr} ${fit_image} && " \
224 "bootm ${load_addr}\0" \
225 "usbboot=if usb start; then " \
226 "echo Copying FIT from USB to RAM... && " \
227 "load usb 0 ${load_addr} ${fit_image} && " \
228 "bootm ${load_addr}; fi\0" \
231 #define CONFIG_BOOTCOMMAND "run $modeboot"
232 #define CONFIG_BOOTDELAY 3 /* -1 to Disable autoboot */
233 #define CONFIG_SYS_LOAD_ADDR 0 /* default? */
235 /* Miscellaneous configurable options */
236 #define CONFIG_SYS_HUSH_PARSER
238 #define CONFIG_CMDLINE_EDITING
239 #define CONFIG_AUTO_COMPLETE
240 #define CONFIG_BOARD_LATE_INIT
241 #define CONFIG_DISPLAY_BOARDINFO
242 #define CONFIG_SYS_LONGHELP
243 #define CONFIG_CLOCKS
244 #define CONFIG_CMD_CLK
245 #define CONFIG_SYS_MAXARGS 32 /* max number of command args */
246 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
247 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
248 sizeof(CONFIG_SYS_PROMPT) + 16)
250 /* Physical Memory map */
251 #define CONFIG_SYS_TEXT_BASE 0x4000000
253 #define CONFIG_NR_DRAM_BANKS 1
254 #define CONFIG_SYS_SDRAM_BASE 0
256 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
257 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x1000)
259 #define CONFIG_SYS_MALLOC_LEN 0x1400000
260 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_SDRAM_BASE
261 #define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_MALLOC_LEN
262 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
263 CONFIG_SYS_INIT_RAM_SIZE - \
264 GENERATED_GBL_DATA_SIZE)
266 /* Enable the PL to be downloaded */
268 #define CONFIG_FPGA_XILINX
269 #define CONFIG_FPGA_ZYNQPL
270 #define CONFIG_CMD_FPGA_LOADMK
271 #define CONFIG_CMD_FPGA_LOADP
272 #define CONFIG_CMD_FPGA_LOADBP
273 #define CONFIG_CMD_FPGA_LOADFS
276 #define CONFIG_IMAGE_FORMAT_LEGACY /* enable also legacy image format */
279 #define CONFIG_DISPLAY_BOARDINFO_LATE
281 /* Extend size of kernel image for uncompression */
282 #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
284 /* Boot FreeBSD/vxWorks from an ELF image */
285 #define CONFIG_SYS_MMC_MAX_DEVICE 1
287 #define CONFIG_SYS_LDSCRIPT "arch/arm/mach-zynq/u-boot.lds"
290 #define CONFIG_CMD_PING
291 #define CONFIG_CMD_DHCP
292 #define CONFIG_CMD_MII
293 #define CONFIG_CMD_TFTPPUT
296 #define CONFIG_CMD_SPL
297 #define CONFIG_SPL_FRAMEWORK
298 #define CONFIG_SPL_LIBCOMMON_SUPPORT
299 #define CONFIG_SPL_LIBGENERIC_SUPPORT
300 #define CONFIG_SPL_SERIAL_SUPPORT
301 #define CONFIG_SPL_BOARD_INIT
302 #define CONFIG_SPL_RAM_DEVICE
304 #define CONFIG_SPL_LDSCRIPT "arch/arm/mach-zynq/u-boot-spl.lds"
307 #ifdef CONFIG_ZYNQ_SDHCI
308 #define CONFIG_SPL_MMC_SUPPORT
309 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
310 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
311 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
312 #define CONFIG_SPL_LIBDISK_SUPPORT
313 #define CONFIG_SPL_FAT_SUPPORT
314 #ifdef CONFIG_OF_SEPARATE
315 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot-dtb.img"
317 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
321 /* Disable dcache for SPL just for sure */
322 #ifdef CONFIG_SPL_BUILD
323 #define CONFIG_SYS_DCACHE_OFF
327 /* Address in RAM where the parameters must be copied by SPL. */
328 #define CONFIG_SYS_SPL_ARGS_ADDR 0x10000000
330 #define CONFIG_SPL_FS_LOAD_ARGS_NAME "system.dtb"
331 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage"
333 /* Not using MMC raw mode - just for compilation purpose */
334 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0
335 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0
336 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0
338 /* qspi mode is working fine */
339 #ifdef CONFIG_ZYNQ_QSPI
340 #define CONFIG_SPL_SPI_SUPPORT
341 #define CONFIG_SPL_SPI_LOAD
342 #define CONFIG_SPL_SPI_FLASH_SUPPORT
343 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x100000
344 #define CONFIG_SYS_SPI_ARGS_OFFS 0x200000
345 #define CONFIG_SYS_SPI_ARGS_SIZE 0x80000
346 #define CONFIG_SYS_SPI_KERNEL_OFFS (CONFIG_SYS_SPI_ARGS_OFFS + \
347 CONFIG_SYS_SPI_ARGS_SIZE)
350 /* for booting directly linux */
351 #define CONFIG_SPL_OS_BOOT
353 /* SP location before relocation, must use scratch RAM */
354 #define CONFIG_SPL_TEXT_BASE 0x0
356 /* 3 * 64kB blocks of OCM - one is on the top because of bootrom */
357 #define CONFIG_SPL_MAX_SIZE 0x30000
359 /* The highest 64k OCM address */
360 #define OCM_HIGH_ADDR 0xffff0000
362 /* On the top of OCM space */
363 #define CONFIG_SYS_SPL_MALLOC_START OCM_HIGH_ADDR
364 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x2000
367 * SPL stack position - and stack goes down
368 * 0xfffffe00 is used for putting wfi loop.
369 * Set it up as limit for now.
371 #define CONFIG_SPL_STACK 0xfffffe00
374 #define CONFIG_SPL_BSS_START_ADDR 0x100000
375 #define CONFIG_SPL_BSS_MAX_SIZE 0x100000
377 #define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE
380 #endif /* __CONFIG_ZYNQ_COMMON_H */