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_G_DNL_VENDOR_NUM 0x03FD
109 # define CONFIG_G_DNL_PRODUCT_NUM 0x0300
110 # define CONFIG_G_DNL_MANUFACTURER "Xilinx"
111 # define CONFIG_USB_CABLE_CHECK
112 # define CONFIG_CMD_DFU
113 # define CONFIG_CMD_THOR_DOWNLOAD
114 # define CONFIG_THOR_RESET_OFF
115 # define CONFIG_USB_FUNCTION_THOR
116 # define DFU_ALT_INFO_RAM \
118 "set dfu_alt_info " \
119 "${kernel_image} ram 0x3000000 0x500000\\\\;" \
120 "${devicetree_image} ram 0x2A00000 0x20000\\\\;" \
121 "${ramdisk_image} ram 0x2000000 0x600000\0" \
122 "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
123 "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
125 # if defined(CONFIG_ZYNQ_SDHCI)
126 # define CONFIG_DFU_MMC
127 # define DFU_ALT_INFO_MMC \
129 "set dfu_alt_info " \
130 "${kernel_image} fat 0 1\\\\;" \
131 "${devicetree_image} fat 0 1\\\\;" \
132 "${ramdisk_image} fat 0 1\0" \
133 "dfu_mmc=run dfu_mmc_info && dfu 0 mmc 0\0" \
134 "thor_mmc=run dfu_mmc_info && thordown 0 mmc 0\0"
136 # define DFU_ALT_INFO \
140 # define DFU_ALT_INFO \
145 #if !defined(DFU_ALT_INFO)
146 # define DFU_ALT_INFO
149 #if defined(CONFIG_ZYNQ_SDHCI) || defined(CONFIG_ZYNQ_USB)
150 # define CONFIG_SUPPORT_VFAT
151 # define CONFIG_CMD_FAT
152 # define CONFIG_CMD_EXT2
153 # define CONFIG_FAT_WRITE
154 # define CONFIG_DOS_PARTITION
155 # define CONFIG_CMD_EXT4
156 # define CONFIG_CMD_EXT4_WRITE
157 # define CONFIG_CMD_FS_GENERIC
160 #if defined(CONFIG_ZYNQ_I2C0) || defined(CONFIG_ZYNQ_I2C1)
161 #define CONFIG_SYS_I2C_ZYNQ
165 #if defined(CONFIG_SYS_I2C_ZYNQ)
166 # define CONFIG_CMD_I2C
167 # define CONFIG_SYS_I2C
168 # define CONFIG_SYS_I2C_ZYNQ_SPEED 100000
169 # define CONFIG_SYS_I2C_ZYNQ_SLAVE 0
173 #ifdef CONFIG_ZYNQ_EEPROM
174 # define CONFIG_CMD_EEPROM
175 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
176 # define CONFIG_SYS_I2C_EEPROM_ADDR 0x54
177 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
178 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
179 # define CONFIG_SYS_EEPROM_SIZE 1024 /* Bytes */
182 /* Total Size of Environment Sector */
183 #define CONFIG_ENV_SIZE (128 << 10)
185 /* Allow to overwrite serial and ethaddr */
186 #define CONFIG_ENV_OVERWRITE
189 #ifndef CONFIG_ENV_IS_NOWHERE
190 # ifndef CONFIG_SYS_NO_FLASH
191 /* Environment in NOR flash */
192 # define CONFIG_ENV_IS_IN_FLASH
193 # elif defined(CONFIG_ZYNQ_QSPI)
194 /* Environment in Serial Flash */
195 # define CONFIG_ENV_IS_IN_SPI_FLASH
196 # elif defined(CONFIG_SYS_NO_FLASH)
197 # define CONFIG_ENV_IS_NOWHERE
200 # define CONFIG_ENV_SECT_SIZE CONFIG_ENV_SIZE
201 # define CONFIG_ENV_OFFSET 0xE0000
204 /* enable preboot to be loaded before CONFIG_BOOTDELAY */
205 #define CONFIG_PREBOOT
207 /* Default environment */
208 #ifndef CONFIG_EXTRA_ENV_SETTINGS
209 #define CONFIG_EXTRA_ENV_SETTINGS \
210 "fit_image=fit.itb\0" \
211 "load_addr=0x2000000\0" \
212 "fit_size=0x800000\0" \
213 "flash_off=0x100000\0" \
214 "nor_flash_off=0xE2100000\0" \
215 "fdt_high=0x20000000\0" \
216 "initrd_high=0x20000000\0" \
217 "loadbootenv_addr=0x2000000\0" \
218 "bootenv=uEnv.txt\0" \
219 "bootenv_dev=mmc\0" \
220 "loadbootenv=load ${bootenv_dev} 0 ${loadbootenv_addr} ${bootenv}\0" \
221 "importbootenv=echo Importing environment from ${bootenv_dev} ...; " \
222 "env import -t ${loadbootenv_addr} $filesize\0" \
223 "bootenv_existence_test=test -e ${bootenv_dev} 0 /${bootenv}\0" \
224 "setbootenv=if env run bootenv_existence_test; then " \
225 "if env run loadbootenv; then " \
226 "env run importbootenv; " \
229 "sd_loadbootenv=set bootenv_dev mmc && " \
230 "run setbootenv \0" \
231 "usb_loadbootenv=set bootenv_dev usb && usb start && run setbootenv \0" \
232 "preboot=if test $modeboot = sdboot; then " \
233 "run sd_loadbootenv; " \
234 "echo Checking if uenvcmd is set ...; " \
235 "if test -n $uenvcmd; then " \
236 "echo Running uenvcmd ...; " \
240 "norboot=echo Copying FIT from NOR flash to RAM... && " \
241 "cp.b ${nor_flash_off} ${load_addr} ${fit_size} && " \
242 "bootm ${load_addr}\0" \
243 "sdboot=echo Copying FIT from SD to RAM... && " \
244 "load mmc 0 ${load_addr} ${fit_image} && " \
245 "bootm ${load_addr}\0" \
246 "jtagboot=echo TFTPing FIT to RAM... && " \
247 "tftpboot ${load_addr} ${fit_image} && " \
248 "bootm ${load_addr}\0" \
249 "usbboot=if usb start; then " \
250 "echo Copying FIT from USB to RAM... && " \
251 "load usb 0 ${load_addr} ${fit_image} && " \
252 "bootm ${load_addr}; fi\0" \
256 #define CONFIG_BOOTCOMMAND "run $modeboot"
257 #define CONFIG_BOOTDELAY 3 /* -1 to Disable autoboot */
258 #define CONFIG_SYS_LOAD_ADDR 0 /* default? */
260 /* Miscellaneous configurable options */
261 #define CONFIG_SYS_HUSH_PARSER
263 #define CONFIG_CMDLINE_EDITING
264 #define CONFIG_AUTO_COMPLETE
265 #define CONFIG_BOARD_LATE_INIT
266 #define CONFIG_DISPLAY_BOARDINFO
267 #define CONFIG_SYS_LONGHELP
268 #define CONFIG_CLOCKS
269 #define CONFIG_CMD_CLK
270 #define CONFIG_SYS_MAXARGS 32 /* max number of command args */
271 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
272 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
273 sizeof(CONFIG_SYS_PROMPT) + 16)
275 /* Physical Memory map */
276 #define CONFIG_SYS_TEXT_BASE 0x4000000
278 #ifndef CONFIG_NR_DRAM_BANKS
279 # define CONFIG_NR_DRAM_BANKS 1
282 #define CONFIG_SYS_MEMTEST_START 0
283 #define CONFIG_SYS_MEMTEST_END 0x1000
285 #define CONFIG_SYS_MALLOC_LEN 0x1400000
287 #define CONFIG_SYS_INIT_RAM_ADDR 0xFFFF0000
288 #define CONFIG_SYS_INIT_RAM_SIZE 0x1000
289 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
290 CONFIG_SYS_INIT_RAM_SIZE - \
291 GENERATED_GBL_DATA_SIZE)
293 /* Enable the PL to be downloaded */
295 #define CONFIG_FPGA_XILINX
296 #define CONFIG_FPGA_ZYNQPL
297 #define CONFIG_CMD_FPGA_LOADMK
298 #define CONFIG_CMD_FPGA_LOADP
299 #define CONFIG_CMD_FPGA_LOADBP
300 #define CONFIG_CMD_FPGA_LOADFS
303 #define CONFIG_IMAGE_FORMAT_LEGACY /* enable also legacy image format */
306 #define CONFIG_DISPLAY_BOARDINFO_LATE
308 /* Extend size of kernel image for uncompression */
309 #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
311 /* Boot FreeBSD/vxWorks from an ELF image */
312 #define CONFIG_SYS_MMC_MAX_DEVICE 1
314 #define CONFIG_SYS_LDSCRIPT "arch/arm/mach-zynq/u-boot.lds"
317 #define CONFIG_CMD_PING
318 #define CONFIG_CMD_DHCP
319 #define CONFIG_CMD_MII
320 #define CONFIG_CMD_TFTPPUT
323 #define CONFIG_CMD_SPL
324 #define CONFIG_SPL_FRAMEWORK
325 #define CONFIG_SPL_LIBCOMMON_SUPPORT
326 #define CONFIG_SPL_LIBGENERIC_SUPPORT
327 #define CONFIG_SPL_SERIAL_SUPPORT
328 #define CONFIG_SPL_BOARD_INIT
329 #define CONFIG_SPL_RAM_DEVICE
331 #define CONFIG_SPL_LDSCRIPT "arch/arm/mach-zynq/u-boot-spl.lds"
334 #ifdef CONFIG_ZYNQ_SDHCI
335 #define CONFIG_SPL_MMC_SUPPORT
336 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
337 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
338 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
339 #define CONFIG_SPL_LIBDISK_SUPPORT
340 #define CONFIG_SPL_FAT_SUPPORT
341 #ifdef CONFIG_OF_SEPARATE
342 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot-dtb.img"
344 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
348 /* Disable dcache for SPL just for sure */
349 #ifdef CONFIG_SPL_BUILD
350 #define CONFIG_SYS_DCACHE_OFF
354 /* Address in RAM where the parameters must be copied by SPL. */
355 #define CONFIG_SYS_SPL_ARGS_ADDR 0x10000000
357 #define CONFIG_SPL_FS_LOAD_ARGS_NAME "system.dtb"
358 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage"
360 /* Not using MMC raw mode - just for compilation purpose */
361 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0
362 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0
363 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0
365 /* qspi mode is working fine */
366 #ifdef CONFIG_ZYNQ_QSPI
367 #define CONFIG_SPL_SPI_SUPPORT
368 #define CONFIG_SPL_SPI_LOAD
369 #define CONFIG_SPL_SPI_FLASH_SUPPORT
370 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x100000
371 #define CONFIG_SYS_SPI_ARGS_OFFS 0x200000
372 #define CONFIG_SYS_SPI_ARGS_SIZE 0x80000
373 #define CONFIG_SYS_SPI_KERNEL_OFFS (CONFIG_SYS_SPI_ARGS_OFFS + \
374 CONFIG_SYS_SPI_ARGS_SIZE)
377 /* for booting directly linux */
378 #define CONFIG_SPL_OS_BOOT
380 /* SP location before relocation, must use scratch RAM */
381 #define CONFIG_SPL_TEXT_BASE 0x0
383 /* 3 * 64kB blocks of OCM - one is on the top because of bootrom */
384 #define CONFIG_SPL_MAX_SIZE 0x30000
386 /* The highest 64k OCM address */
387 #define OCM_HIGH_ADDR 0xffff0000
389 /* On the top of OCM space */
390 #define CONFIG_SYS_SPL_MALLOC_START OCM_HIGH_ADDR
391 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x2000
394 * SPL stack position - and stack goes down
395 * 0xfffffe00 is used for putting wfi loop.
396 * Set it up as limit for now.
398 #define CONFIG_SPL_STACK 0xfffffe00
401 #define CONFIG_SPL_BSS_START_ADDR 0x100000
402 #define CONFIG_SPL_BSS_MAX_SIZE 0x100000
404 #define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE
407 #endif /* __CONFIG_ZYNQ_COMMON_H */