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
43 #if defined(CONFIG_ZYNQ_GEM)
45 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
46 # define CONFIG_PHY_MARVELL
47 # define CONFIG_PHY_REALTEK
48 # define CONFIG_PHY_XILINX
49 # define CONFIG_BOOTP_SERVERIP
50 # define CONFIG_BOOTP_BOOTPATH
51 # define CONFIG_BOOTP_GATEWAY
52 # define CONFIG_BOOTP_HOSTNAME
53 # define CONFIG_BOOTP_MAY_FAIL
57 #ifdef CONFIG_ZYNQ_SPI
58 # define CONFIG_CMD_SF
62 #ifdef CONFIG_ZYNQ_QSPI
63 # define CONFIG_SF_DEFAULT_SPEED 30000000
64 # define CONFIG_SPI_FLASH_ISSI
65 # define CONFIG_CMD_SF
69 #ifndef CONFIG_SYS_NO_FLASH
70 # define CONFIG_SYS_FLASH_BASE 0xE2000000
71 # define CONFIG_SYS_FLASH_SIZE (16 * 1024 * 1024)
72 # define CONFIG_SYS_MAX_FLASH_BANKS 1
73 # define CONFIG_SYS_MAX_FLASH_SECT 512
74 # define CONFIG_SYS_FLASH_ERASE_TOUT 1000
75 # define CONFIG_SYS_FLASH_WRITE_TOUT 5000
76 # define CONFIG_FLASH_SHOW_PROGRESS 10
77 # define CONFIG_SYS_FLASH_CFI
78 # undef CONFIG_SYS_FLASH_EMPTY_INFO
79 # define CONFIG_FLASH_CFI_DRIVER
80 # undef CONFIG_SYS_FLASH_PROTECTION
81 # define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
85 #if defined(CONFIG_ZYNQ_SDHCI)
87 # define CONFIG_GENERIC_MMC
89 # define CONFIG_CMD_MMC
90 # define CONFIG_ZYNQ_SDHCI_MAX_FREQ 52000000
93 #ifdef CONFIG_ZYNQ_USB
94 # define CONFIG_USB_EHCI
95 # define CONFIG_CMD_USB
96 # define CONFIG_USB_STORAGE
97 # define CONFIG_USB_EHCI_ZYNQ
98 # define CONFIG_EHCI_IS_TDI
99 # define CONFIG_USB_MAX_CONTROLLER_COUNT 2
101 # define CONFIG_CI_UDC /* ChipIdea CI13xxx UDC */
102 # define CONFIG_USB_GADGET_DUALSPEED
103 # define CONFIG_USB_GADGET_DOWNLOAD
104 # define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x600000
105 # define DFU_DEFAULT_POLL_TIMEOUT 300
106 # define CONFIG_USB_FUNCTION_DFU
107 # define CONFIG_DFU_RAM
108 # define CONFIG_USB_GADGET_VBUS_DRAW 2
109 # define CONFIG_G_DNL_VENDOR_NUM 0x03FD
110 # define CONFIG_G_DNL_PRODUCT_NUM 0x0300
111 # define CONFIG_G_DNL_MANUFACTURER "Xilinx"
112 # define CONFIG_USB_CABLE_CHECK
113 # define CONFIG_CMD_DFU
114 # define CONFIG_CMD_THOR_DOWNLOAD
115 # define CONFIG_THOR_RESET_OFF
116 # define CONFIG_USB_FUNCTION_THOR
117 # define DFU_ALT_INFO_RAM \
119 "set dfu_alt_info " \
120 "${kernel_image} ram 0x3000000 0x500000\\\\;" \
121 "${devicetree_image} ram 0x2A00000 0x20000\\\\;" \
122 "${ramdisk_image} ram 0x2000000 0x600000\0" \
123 "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
124 "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
126 # if defined(CONFIG_ZYNQ_SDHCI)
127 # define CONFIG_DFU_MMC
128 # define DFU_ALT_INFO_MMC \
130 "set dfu_alt_info " \
131 "${kernel_image} fat 0 1\\\\;" \
132 "${devicetree_image} fat 0 1\\\\;" \
133 "${ramdisk_image} fat 0 1\0" \
134 "dfu_mmc=run dfu_mmc_info && dfu 0 mmc 0\0" \
135 "thor_mmc=run dfu_mmc_info && thordown 0 mmc 0\0"
137 # define DFU_ALT_INFO \
141 # define DFU_ALT_INFO \
146 #if !defined(DFU_ALT_INFO)
147 # define DFU_ALT_INFO
150 #if defined(CONFIG_ZYNQ_SDHCI) || defined(CONFIG_ZYNQ_USB)
151 # define CONFIG_SUPPORT_VFAT
152 # define CONFIG_CMD_FAT
153 # define CONFIG_CMD_EXT2
154 # define CONFIG_FAT_WRITE
155 # define CONFIG_DOS_PARTITION
156 # define CONFIG_CMD_EXT4
157 # define CONFIG_CMD_EXT4_WRITE
158 # define CONFIG_CMD_FS_GENERIC
161 #if defined(CONFIG_ZYNQ_I2C0) || defined(CONFIG_ZYNQ_I2C1)
162 #define CONFIG_SYS_I2C_ZYNQ
166 #if defined(CONFIG_SYS_I2C_ZYNQ)
167 # define CONFIG_CMD_I2C
168 # define CONFIG_SYS_I2C
169 # define CONFIG_SYS_I2C_ZYNQ_SPEED 100000
170 # define CONFIG_SYS_I2C_ZYNQ_SLAVE 0
174 #ifdef CONFIG_ZYNQ_EEPROM
175 # define CONFIG_CMD_EEPROM
176 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
177 # define CONFIG_SYS_I2C_EEPROM_ADDR 0x54
178 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
179 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
180 # define CONFIG_SYS_EEPROM_SIZE 1024 /* Bytes */
183 /* Total Size of Environment Sector */
184 #define CONFIG_ENV_SIZE (128 << 10)
186 /* Allow to overwrite serial and ethaddr */
187 #define CONFIG_ENV_OVERWRITE
190 #ifndef CONFIG_ENV_IS_NOWHERE
191 # ifndef CONFIG_SYS_NO_FLASH
192 /* Environment in NOR flash */
193 # define CONFIG_ENV_IS_IN_FLASH
194 # elif defined(CONFIG_ZYNQ_QSPI)
195 /* Environment in Serial Flash */
196 # define CONFIG_ENV_IS_IN_SPI_FLASH
197 # elif defined(CONFIG_SYS_NO_FLASH)
198 # define CONFIG_ENV_IS_NOWHERE
201 # define CONFIG_ENV_SECT_SIZE CONFIG_ENV_SIZE
202 # define CONFIG_ENV_OFFSET 0xE0000
205 /* enable preboot to be loaded before CONFIG_BOOTDELAY */
206 #define CONFIG_PREBOOT
208 /* Default environment */
209 #ifndef CONFIG_EXTRA_ENV_SETTINGS
210 #define CONFIG_EXTRA_ENV_SETTINGS \
211 "fit_image=fit.itb\0" \
212 "load_addr=0x2000000\0" \
213 "fit_size=0x800000\0" \
214 "flash_off=0x100000\0" \
215 "nor_flash_off=0xE2100000\0" \
216 "fdt_high=0x20000000\0" \
217 "initrd_high=0x20000000\0" \
218 "loadbootenv_addr=0x2000000\0" \
219 "bootenv=uEnv.txt\0" \
220 "bootenv_dev=mmc\0" \
221 "loadbootenv=load ${bootenv_dev} 0 ${loadbootenv_addr} ${bootenv}\0" \
222 "importbootenv=echo Importing environment from ${bootenv_dev} ...; " \
223 "env import -t ${loadbootenv_addr} $filesize\0" \
224 "bootenv_existence_test=test -e ${bootenv_dev} 0 /${bootenv}\0" \
225 "setbootenv=if env run bootenv_existence_test; then " \
226 "if env run loadbootenv; then " \
227 "env run importbootenv; " \
230 "sd_loadbootenv=set bootenv_dev mmc && " \
231 "run setbootenv \0" \
232 "usb_loadbootenv=set bootenv_dev usb && usb start && run setbootenv \0" \
233 "preboot=if test $modeboot = sdboot; then " \
234 "run sd_loadbootenv; " \
235 "echo Checking if uenvcmd is set ...; " \
236 "if test -n $uenvcmd; then " \
237 "echo Running uenvcmd ...; " \
241 "norboot=echo Copying FIT from NOR flash to RAM... && " \
242 "cp.b ${nor_flash_off} ${load_addr} ${fit_size} && " \
243 "bootm ${load_addr}\0" \
244 "sdboot=echo Copying FIT from SD to RAM... && " \
245 "load mmc 0 ${load_addr} ${fit_image} && " \
246 "bootm ${load_addr}\0" \
247 "jtagboot=echo TFTPing FIT to RAM... && " \
248 "tftpboot ${load_addr} ${fit_image} && " \
249 "bootm ${load_addr}\0" \
250 "usbboot=if usb start; then " \
251 "echo Copying FIT from USB to RAM... && " \
252 "load usb 0 ${load_addr} ${fit_image} && " \
253 "bootm ${load_addr}; fi\0" \
257 #define CONFIG_BOOTCOMMAND "run $modeboot"
258 #define CONFIG_BOOTDELAY 3 /* -1 to Disable autoboot */
259 #define CONFIG_SYS_LOAD_ADDR 0 /* default? */
261 /* Miscellaneous configurable options */
262 #define CONFIG_SYS_HUSH_PARSER
264 #define CONFIG_CMDLINE_EDITING
265 #define CONFIG_AUTO_COMPLETE
266 #define CONFIG_BOARD_LATE_INIT
267 #define CONFIG_DISPLAY_BOARDINFO
268 #define CONFIG_SYS_LONGHELP
269 #define CONFIG_CLOCKS
270 #define CONFIG_CMD_CLK
271 #define CONFIG_SYS_MAXARGS 32 /* max number of command args */
272 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
273 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
274 sizeof(CONFIG_SYS_PROMPT) + 16)
276 /* Physical Memory map */
277 #define CONFIG_SYS_TEXT_BASE 0x4000000
279 #ifndef CONFIG_NR_DRAM_BANKS
280 # define CONFIG_NR_DRAM_BANKS 1
283 #define CONFIG_SYS_MEMTEST_START 0
284 #define CONFIG_SYS_MEMTEST_END 0x1000
286 #define CONFIG_SYS_MALLOC_LEN 0x1400000
288 #define CONFIG_SYS_INIT_RAM_ADDR 0xFFFF0000
289 #define CONFIG_SYS_INIT_RAM_SIZE 0x1000
290 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
291 CONFIG_SYS_INIT_RAM_SIZE - \
292 GENERATED_GBL_DATA_SIZE)
294 /* Enable the PL to be downloaded */
296 #define CONFIG_FPGA_XILINX
297 #define CONFIG_FPGA_ZYNQPL
298 #define CONFIG_CMD_FPGA_LOADMK
299 #define CONFIG_CMD_FPGA_LOADP
300 #define CONFIG_CMD_FPGA_LOADBP
301 #define CONFIG_CMD_FPGA_LOADFS
304 #define CONFIG_IMAGE_FORMAT_LEGACY /* enable also legacy image format */
307 #define CONFIG_DISPLAY_BOARDINFO_LATE
309 /* Extend size of kernel image for uncompression */
310 #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
312 /* Boot FreeBSD/vxWorks from an ELF image */
313 #define CONFIG_SYS_MMC_MAX_DEVICE 1
315 #define CONFIG_SYS_LDSCRIPT "arch/arm/mach-zynq/u-boot.lds"
318 #define CONFIG_CMD_PING
319 #define CONFIG_CMD_DHCP
320 #define CONFIG_CMD_MII
321 #define CONFIG_CMD_TFTPPUT
324 #define CONFIG_CMD_SPL
325 #define CONFIG_SPL_FRAMEWORK
326 #define CONFIG_SPL_LIBCOMMON_SUPPORT
327 #define CONFIG_SPL_LIBGENERIC_SUPPORT
328 #define CONFIG_SPL_SERIAL_SUPPORT
329 #define CONFIG_SPL_BOARD_INIT
330 #define CONFIG_SPL_RAM_DEVICE
332 #define CONFIG_SPL_LDSCRIPT "arch/arm/mach-zynq/u-boot-spl.lds"
335 #ifdef CONFIG_ZYNQ_SDHCI
336 #define CONFIG_SPL_MMC_SUPPORT
337 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
338 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
339 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
340 #define CONFIG_SPL_LIBDISK_SUPPORT
341 #define CONFIG_SPL_FAT_SUPPORT
342 #ifdef CONFIG_OF_SEPARATE
343 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot-dtb.img"
345 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
349 /* Disable dcache for SPL just for sure */
350 #ifdef CONFIG_SPL_BUILD
351 #define CONFIG_SYS_DCACHE_OFF
355 /* Address in RAM where the parameters must be copied by SPL. */
356 #define CONFIG_SYS_SPL_ARGS_ADDR 0x10000000
358 #define CONFIG_SPL_FS_LOAD_ARGS_NAME "system.dtb"
359 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage"
361 /* Not using MMC raw mode - just for compilation purpose */
362 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0
363 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0
364 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0
366 /* qspi mode is working fine */
367 #ifdef CONFIG_ZYNQ_QSPI
368 #define CONFIG_SPL_SPI_SUPPORT
369 #define CONFIG_SPL_SPI_LOAD
370 #define CONFIG_SPL_SPI_FLASH_SUPPORT
371 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x100000
372 #define CONFIG_SYS_SPI_ARGS_OFFS 0x200000
373 #define CONFIG_SYS_SPI_ARGS_SIZE 0x80000
374 #define CONFIG_SYS_SPI_KERNEL_OFFS (CONFIG_SYS_SPI_ARGS_OFFS + \
375 CONFIG_SYS_SPI_ARGS_SIZE)
378 /* for booting directly linux */
379 #define CONFIG_SPL_OS_BOOT
381 /* SP location before relocation, must use scratch RAM */
382 #define CONFIG_SPL_TEXT_BASE 0x0
384 /* 3 * 64kB blocks of OCM - one is on the top because of bootrom */
385 #define CONFIG_SPL_MAX_SIZE 0x30000
387 /* The highest 64k OCM address */
388 #define OCM_HIGH_ADDR 0xffff0000
390 /* On the top of OCM space */
391 #define CONFIG_SYS_SPL_MALLOC_START OCM_HIGH_ADDR
392 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x2000
395 * SPL stack position - and stack goes down
396 * 0xfffffe00 is used for putting wfi loop.
397 * Set it up as limit for now.
399 #define CONFIG_SPL_STACK 0xfffffe00
402 #define CONFIG_SPL_BSS_START_ADDR 0x100000
403 #define CONFIG_SPL_BSS_MAX_SIZE 0x100000
405 #define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE
408 #endif /* __CONFIG_ZYNQ_COMMON_H */