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}
40 #if defined(CONFIG_ZYNQ_DCC)
41 # define CONFIG_ARM_DCC
43 # define CONFIG_ZYNQ_SERIAL
46 #define CONFIG_ZYNQ_GPIO
49 #if defined(CONFIG_ZYNQ_GEM)
51 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
52 # define CONFIG_PHY_MARVELL
53 # define CONFIG_BOOTP_SERVERIP
54 # define CONFIG_BOOTP_BOOTPATH
55 # define CONFIG_BOOTP_GATEWAY
56 # define CONFIG_BOOTP_HOSTNAME
57 # define CONFIG_BOOTP_MAY_FAIL
61 #ifdef CONFIG_ZYNQ_SPI
62 # define CONFIG_CMD_SF
66 #ifdef CONFIG_ZYNQ_QSPI
67 # define CONFIG_SF_DEFAULT_SPEED 30000000
68 # define CONFIG_SPI_FLASH_ISSI
69 # define CONFIG_SPI_FLASH_BAR
70 # define CONFIG_CMD_SF
74 #ifndef CONFIG_SYS_NO_FLASH
75 # define CONFIG_SYS_FLASH_BASE 0xE2000000
76 # define CONFIG_SYS_FLASH_SIZE (16 * 1024 * 1024)
77 # define CONFIG_SYS_MAX_FLASH_BANKS 1
78 # define CONFIG_SYS_MAX_FLASH_SECT 512
79 # define CONFIG_SYS_FLASH_ERASE_TOUT 1000
80 # define CONFIG_SYS_FLASH_WRITE_TOUT 5000
81 # define CONFIG_FLASH_SHOW_PROGRESS 10
82 # define CONFIG_SYS_FLASH_CFI
83 # undef CONFIG_SYS_FLASH_EMPTY_INFO
84 # define CONFIG_FLASH_CFI_DRIVER
85 # undef CONFIG_SYS_FLASH_PROTECTION
86 # define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
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 # define CONFIG_ZYNQ_SDHCI_MAX_FREQ 52000000
99 #ifdef CONFIG_ZYNQ_USB
100 # define CONFIG_USB_EHCI
101 # define CONFIG_CMD_USB
102 # define CONFIG_USB_STORAGE
103 # define CONFIG_USB_EHCI_ZYNQ
104 # define CONFIG_USB_ULPI_VIEWPORT
105 # define CONFIG_USB_ULPI
106 # define CONFIG_EHCI_IS_TDI
107 # define CONFIG_USB_MAX_CONTROLLER_COUNT 2
109 # define CONFIG_CI_UDC /* ChipIdea CI13xxx UDC */
110 # define CONFIG_USB_GADGET
111 # define CONFIG_USB_GADGET_DUALSPEED
112 # define CONFIG_USB_GADGET_DOWNLOAD
113 # define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x600000
114 # define DFU_DEFAULT_POLL_TIMEOUT 300
115 # define CONFIG_USB_FUNCTION_DFU
116 # define CONFIG_DFU_RAM
117 # define CONFIG_USB_GADGET_VBUS_DRAW 2
118 # define CONFIG_G_DNL_VENDOR_NUM 0x03FD
119 # define CONFIG_G_DNL_PRODUCT_NUM 0x0300
120 # define CONFIG_G_DNL_MANUFACTURER "Xilinx"
121 # define CONFIG_USB_GADGET
122 # define CONFIG_USB_CABLE_CHECK
123 # define CONFIG_CMD_DFU
124 # define CONFIG_CMD_THOR_DOWNLOAD
125 # define CONFIG_USB_FUNCTION_THOR
126 # define DFU_ALT_INFO_RAM \
128 "set dfu_alt_info " \
129 "${kernel_image} ram 0x3000000 0x500000\\\\;" \
130 "${devicetree_image} ram 0x2A00000 0x20000\\\\;" \
131 "${ramdisk_image} ram 0x2000000 0x600000\0" \
132 "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
133 "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
135 # if defined(CONFIG_ZYNQ_SDHCI0) || defined(CONFIG_ZYNQ_SDHCI1)
136 # define CONFIG_DFU_MMC
137 # define DFU_ALT_INFO_MMC \
139 "set dfu_alt_info " \
140 "${kernel_image} fat 0 1\\\\;" \
141 "${devicetree_image} fat 0 1\\\\;" \
142 "${ramdisk_image} fat 0 1\0" \
143 "dfu_mmc=run dfu_mmc_info && dfu 0 mmc 0\0" \
144 "thor_mmc=run dfu_mmc_info && thordown 0 mmc 0\0"
146 # define DFU_ALT_INFO \
150 # define DFU_ALT_INFO \
155 #if !defined(DFU_ALT_INFO)
156 # define DFU_ALT_INFO
159 #if defined(CONFIG_ZYNQ_SDHCI) || defined(CONFIG_ZYNQ_USB)
160 # define CONFIG_SUPPORT_VFAT
161 # define CONFIG_CMD_FAT
162 # define CONFIG_CMD_EXT2
163 # define CONFIG_FAT_WRITE
164 # define CONFIG_DOS_PARTITION
165 # define CONFIG_CMD_EXT4
166 # define CONFIG_CMD_EXT4_WRITE
167 # define CONFIG_CMD_FS_GENERIC
170 #if defined(CONFIG_ZYNQ_I2C0) || defined(CONFIG_ZYNQ_I2C1)
171 #define CONFIG_SYS_I2C_ZYNQ
175 #if defined(CONFIG_SYS_I2C_ZYNQ)
176 # define CONFIG_CMD_I2C
177 # define CONFIG_SYS_I2C
178 # define CONFIG_SYS_I2C_ZYNQ_SPEED 100000
179 # define CONFIG_SYS_I2C_ZYNQ_SLAVE 0
183 #ifdef CONFIG_ZYNQ_EEPROM
184 # define CONFIG_CMD_EEPROM
185 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
186 # define CONFIG_SYS_I2C_EEPROM_ADDR 0x54
187 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
188 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
189 # define CONFIG_SYS_EEPROM_SIZE 1024 /* Bytes */
192 /* Total Size of Environment Sector */
193 #define CONFIG_ENV_SIZE (128 << 10)
195 /* Allow to overwrite serial and ethaddr */
196 #define CONFIG_ENV_OVERWRITE
199 #ifndef CONFIG_ENV_IS_NOWHERE
200 # ifndef CONFIG_SYS_NO_FLASH
201 # define CONFIG_ENV_IS_IN_FLASH
202 # elif defined(CONFIG_SYS_NO_FLASH)
203 # define CONFIG_ENV_IS_NOWHERE
206 # define CONFIG_ENV_SECT_SIZE CONFIG_ENV_SIZE
207 # define CONFIG_ENV_OFFSET 0xE0000
210 /* Default environment */
211 #define CONFIG_EXTRA_ENV_SETTINGS \
212 "fit_image=fit.itb\0" \
213 "load_addr=0x2000000\0" \
214 "fit_size=0x800000\0" \
215 "flash_off=0x100000\0" \
216 "nor_flash_off=0xE2100000\0" \
217 "fdt_high=0x20000000\0" \
218 "initrd_high=0x20000000\0" \
219 "norboot=echo Copying FIT from NOR flash to RAM... && " \
220 "cp.b ${nor_flash_off} ${load_addr} ${fit_size} && " \
221 "bootm ${load_addr}\0" \
222 "sdboot=echo Copying FIT from SD to RAM... && " \
223 "load mmc 0 ${load_addr} ${fit_image} && " \
224 "bootm ${load_addr}\0" \
225 "jtagboot=echo TFTPing FIT to RAM... && " \
226 "tftpboot ${load_addr} ${fit_image} && " \
227 "bootm ${load_addr}\0" \
228 "usbboot=if usb start; then " \
229 "echo Copying FIT from USB to RAM... && " \
230 "load usb 0 ${load_addr} ${fit_image} && " \
231 "bootm ${load_addr}\0" \
235 #define CONFIG_BOOTCOMMAND "run $modeboot"
236 #define CONFIG_BOOTDELAY 3 /* -1 to Disable autoboot */
237 #define CONFIG_SYS_LOAD_ADDR 0 /* default? */
239 /* Miscellaneous configurable options */
240 #define CONFIG_SYS_HUSH_PARSER
242 #define CONFIG_CMDLINE_EDITING
243 #define CONFIG_AUTO_COMPLETE
244 #define CONFIG_BOARD_LATE_INIT
245 #define CONFIG_DISPLAY_BOARDINFO
246 #define CONFIG_SYS_LONGHELP
247 #define CONFIG_CLOCKS
248 #define CONFIG_CMD_CLK
249 #define CONFIG_SYS_MAXARGS 32 /* max number of command args */
250 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
251 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
252 sizeof(CONFIG_SYS_PROMPT) + 16)
254 /* Physical Memory map */
255 #define CONFIG_SYS_TEXT_BASE 0x4000000
257 #define CONFIG_NR_DRAM_BANKS 1
258 #define CONFIG_SYS_SDRAM_BASE 0
260 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
261 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x1000)
263 #define CONFIG_SYS_MALLOC_LEN 0x1400000
264 #define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_SDRAM_BASE
265 #define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_MALLOC_LEN
266 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
267 CONFIG_SYS_INIT_RAM_SIZE - \
268 GENERATED_GBL_DATA_SIZE)
270 /* Enable the PL to be downloaded */
272 #define CONFIG_FPGA_XILINX
273 #define CONFIG_FPGA_ZYNQPL
274 #define CONFIG_CMD_FPGA_LOADMK
275 #define CONFIG_CMD_FPGA_LOADP
276 #define CONFIG_CMD_FPGA_LOADBP
277 #define CONFIG_CMD_FPGA_LOADFS
279 /* Open Firmware flat tree */
280 #define CONFIG_OF_LIBFDT
283 #define CONFIG_IMAGE_FORMAT_LEGACY /* enable also legacy image format */
286 #define CONFIG_DISPLAY_BOARDINFO_LATE
288 /* Extend size of kernel image for uncompression */
289 #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
291 /* Boot FreeBSD/vxWorks from an ELF image */
292 #if defined(CONFIG_ZYNQ_BOOT_FREEBSD)
293 # define CONFIG_SYS_MMC_MAX_DEVICE 1
296 #define CONFIG_SYS_LDSCRIPT "arch/arm/mach-zynq/u-boot.lds"
299 #define CONFIG_CMD_PING
300 #define CONFIG_CMD_DHCP
301 #define CONFIG_CMD_MII
302 #define CONFIG_CMD_TFTPPUT
305 #define CONFIG_CMD_SPL
306 #define CONFIG_SPL_FRAMEWORK
307 #define CONFIG_SPL_LIBCOMMON_SUPPORT
308 #define CONFIG_SPL_LIBGENERIC_SUPPORT
309 #define CONFIG_SPL_SERIAL_SUPPORT
310 #define CONFIG_SPL_BOARD_INIT
312 #define CONFIG_SPL_LDSCRIPT "arch/arm/mach-zynq/u-boot-spl.lds"
315 #ifdef CONFIG_ZYNQ_SDHCI0
316 #define CONFIG_SPL_MMC_SUPPORT
317 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
318 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
319 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
320 #define CONFIG_SPL_LIBDISK_SUPPORT
321 #define CONFIG_SPL_FAT_SUPPORT
322 #ifdef CONFIG_OF_SEPARATE
323 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot-dtb.img"
325 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
329 /* Disable dcache for SPL just for sure */
330 #ifdef CONFIG_SPL_BUILD
331 #define CONFIG_SYS_DCACHE_OFF
335 /* Address in RAM where the parameters must be copied by SPL. */
336 #define CONFIG_SYS_SPL_ARGS_ADDR 0x10000000
338 #define CONFIG_SPL_FS_LOAD_ARGS_NAME "system.dtb"
339 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage"
341 /* Not using MMC raw mode - just for compilation purpose */
342 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0
343 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0
344 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0
346 /* qspi mode is working fine */
347 #ifdef CONFIG_ZYNQ_QSPI
348 #define CONFIG_SPL_SPI_SUPPORT
349 #define CONFIG_SPL_SPI_LOAD
350 #define CONFIG_SPL_SPI_FLASH_SUPPORT
351 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x100000
352 #define CONFIG_SYS_SPI_ARGS_OFFS 0x200000
353 #define CONFIG_SYS_SPI_ARGS_SIZE 0x80000
354 #define CONFIG_SYS_SPI_KERNEL_OFFS (CONFIG_SYS_SPI_ARGS_OFFS + \
355 CONFIG_SYS_SPI_ARGS_SIZE)
358 /* for booting directly linux */
359 #define CONFIG_SPL_OS_BOOT
361 /* SP location before relocation, must use scratch RAM */
362 #define CONFIG_SPL_TEXT_BASE 0x0
364 /* 3 * 64kB blocks of OCM - one is on the top because of bootrom */
365 #define CONFIG_SPL_MAX_SIZE 0x30000
367 /* The highest 64k OCM address */
368 #define OCM_HIGH_ADDR 0xffff0000
370 /* On the top of OCM space */
371 #define CONFIG_SYS_SPL_MALLOC_START OCM_HIGH_ADDR
372 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x2000
375 * SPL stack position - and stack goes down
376 * 0xfffffe00 is used for putting wfi loop.
377 * Set it up as limit for now.
379 #define CONFIG_SPL_STACK 0xfffffe00
382 #define CONFIG_SPL_BSS_START_ADDR 0x100000
383 #define CONFIG_SPL_BSS_MAX_SIZE 0x100000
385 #define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE
388 #endif /* __CONFIG_ZYNQ_COMMON_H */