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zynq: Add EFI runtime sections to linker script
[people/ms/u-boot.git] / include / configs / zynq-common.h
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1/*
2 * (C) Copyright 2012 Michal Simek <monstr@monstr.eu>
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3 * (C) Copyright 2013 Xilinx, Inc.
4 *
5 * Common configuration options for all Zynq boards.
f22651cf 6 *
1a459660 7 * SPDX-License-Identifier: GPL-2.0+
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8 */
9
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10#ifndef __CONFIG_ZYNQ_COMMON_H
11#define __CONFIG_ZYNQ_COMMON_H
f22651cf 12
f22651cf 13/* CPU clock */
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14#ifndef CONFIG_CPU_FREQ_HZ
15# define CONFIG_CPU_FREQ_HZ 800000000
16#endif
f22651cf 17
8cfac504 18/* Cache options */
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19#define CONFIG_SYS_L2CACHE_OFF
20#ifndef CONFIG_SYS_L2CACHE_OFF
21# define CONFIG_SYS_L2_PL310
22# define CONFIG_SYS_PL310_BASE 0xf8f02000
23#endif
24
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25#define ZYNQ_SCUTIMER_BASEADDR 0xF8F00600
26#define CONFIG_SYS_TIMERBASE ZYNQ_SCUTIMER_BASEADDR
27#define CONFIG_SYS_TIMER_COUNTS_DOWN
28#define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMERBASE + 0x4)
29
53e49f74 30/* Serial drivers */
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31/* The following table includes the supported baudrates */
32#define CONFIG_SYS_BAUDRATE_TABLE \
33 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
34
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35#define CONFIG_ARM_DCC
36#define CONFIG_ZYNQ_SERIAL
53e49f74 37
f22651cf 38/* Ethernet driver */
596e5782 39#if defined(CONFIG_ZYNQ_GEM)
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40# define CONFIG_MII
41# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
88fcfb1c 42# define CONFIG_PHY_MARVELL
9ec2cf00 43# define CONFIG_PHY_REALTEK
217185b3 44# define CONFIG_PHY_XILINX
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45# define CONFIG_BOOTP_BOOTPATH
46# define CONFIG_BOOTP_GATEWAY
47# define CONFIG_BOOTP_HOSTNAME
48# define CONFIG_BOOTP_MAY_FAIL
88fcfb1c 49#endif
f22651cf 50
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51/* SPI */
52#ifdef CONFIG_ZYNQ_SPI
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53#endif
54
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55/* QSPI */
56#ifdef CONFIG_ZYNQ_QSPI
57# define CONFIG_SF_DEFAULT_SPEED 30000000
232a8e4e 58# define CONFIG_SPI_FLASH_ISSI
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59#endif
60
fe5eddbf 61/* NOR */
e856bdcf 62#ifdef CONFIG_MTD_NOR_FLASH
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63# define CONFIG_SYS_FLASH_BASE 0xE2000000
64# define CONFIG_SYS_FLASH_SIZE (16 * 1024 * 1024)
65# define CONFIG_SYS_MAX_FLASH_BANKS 1
66# define CONFIG_SYS_MAX_FLASH_SECT 512
67# define CONFIG_SYS_FLASH_ERASE_TOUT 1000
68# define CONFIG_SYS_FLASH_WRITE_TOUT 5000
69# define CONFIG_FLASH_SHOW_PROGRESS 10
70# define CONFIG_SYS_FLASH_CFI
71# undef CONFIG_SYS_FLASH_EMPTY_INFO
72# define CONFIG_FLASH_CFI_DRIVER
73# undef CONFIG_SYS_FLASH_PROTECTION
74# define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
75#endif
76
ba8adb26 77#ifdef CONFIG_NAND_ZYNQ
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78#define CONFIG_SYS_MAX_NAND_DEVICE 1
79#define CONFIG_SYS_NAND_ONFI_DETECTION
80#define CONFIG_MTD_DEVICE
81#endif
82
293eb33f 83/* MMC */
08aa0334 84#if defined(CONFIG_MMC_SDHCI_ZYNQ)
f3bd7280 85# define CONFIG_ZYNQ_SDHCI_MAX_FREQ 52000000
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86#endif
87
2cdc778b 88#ifdef CONFIG_USB_EHCI_ZYNQ
c6024c8e 89# define CONFIG_EHCI_IS_TDI
87f3dbdf 90
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91# define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x600000
92# define DFU_DEFAULT_POLL_TIMEOUT 300
87f3dbdf 93# define CONFIG_USB_CABLE_CHECK
c4fa5114 94# define CONFIG_CMD_THOR_DOWNLOAD
1e8d3830 95# define CONFIG_THOR_RESET_OFF
01acd6ab 96# define CONFIG_USB_FUNCTION_THOR
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97# define DFU_ALT_INFO_RAM \
98 "dfu_ram_info=" \
99 "set dfu_alt_info " \
100 "${kernel_image} ram 0x3000000 0x500000\\\\;" \
101 "${devicetree_image} ram 0x2A00000 0x20000\\\\;" \
102 "${ramdisk_image} ram 0x2000000 0x600000\0" \
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103 "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
104 "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
87f3dbdf 105
08aa0334 106# if defined(CONFIG_MMC_SDHCI_ZYNQ)
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107# define DFU_ALT_INFO_MMC \
108 "dfu_mmc_info=" \
109 "set dfu_alt_info " \
110 "${kernel_image} fat 0 1\\\\;" \
111 "${devicetree_image} fat 0 1\\\\;" \
112 "${ramdisk_image} fat 0 1\0" \
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113 "dfu_mmc=run dfu_mmc_info && dfu 0 mmc 0\0" \
114 "thor_mmc=run dfu_mmc_info && thordown 0 mmc 0\0"
115
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116# define DFU_ALT_INFO \
117 DFU_ALT_INFO_RAM \
118 DFU_ALT_INFO_MMC
119# else
120# define DFU_ALT_INFO \
121 DFU_ALT_INFO_RAM
122# endif
123#endif
124
125#if !defined(DFU_ALT_INFO)
126# define DFU_ALT_INFO
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127#endif
128
08aa0334 129#if defined(CONFIG_MMC_SDHCI_ZYNQ) || defined(CONFIG_ZYNQ_USB)
293eb33f 130# define CONFIG_SUPPORT_VFAT
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131#endif
132
1c3f2c72 133#if defined(CONFIG_ZYNQ_I2C0) || defined(CONFIG_ZYNQ_I2C1)
18948632 134#define CONFIG_SYS_I2C_ZYNQ
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135#endif
136
8934f784 137/* I2C */
18948632 138#if defined(CONFIG_SYS_I2C_ZYNQ)
0bdffe71 139# define CONFIG_SYS_I2C
0bdffe71 140# define CONFIG_SYS_I2C_ZYNQ_SPEED 100000
18948632 141# define CONFIG_SYS_I2C_ZYNQ_SLAVE 0
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142#endif
143
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144/* EEPROM */
145#ifdef CONFIG_ZYNQ_EEPROM
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146# define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
147# define CONFIG_SYS_I2C_EEPROM_ADDR 0x54
148# define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
149# define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
150# define CONFIG_SYS_EEPROM_SIZE 1024 /* Bytes */
151#endif
152
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153/* Total Size of Environment Sector */
154#define CONFIG_ENV_SIZE (128 << 10)
155
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156/* Allow to overwrite serial and ethaddr */
157#define CONFIG_ENV_OVERWRITE
158
f22651cf 159/* Environment */
ed53e4d6 160#ifndef CONFIG_ENV_IS_NOWHERE
e856bdcf 161# ifdef CONFIG_MTD_NOR_FLASH
18c61e95 162/* Environment in NOR flash */
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163# elif defined(CONFIG_ZYNQ_QSPI)
164/* Environment in Serial Flash */
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165# endif
166
167# define CONFIG_ENV_SECT_SIZE CONFIG_ENV_SIZE
168# define CONFIG_ENV_OFFSET 0xE0000
ed53e4d6 169#endif
e83f61a6 170
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171/* enable preboot to be loaded before CONFIG_BOOTDELAY */
172#define CONFIG_PREBOOT
173
e83f61a6 174/* Default environment */
b7b3efe7 175#ifndef CONFIG_EXTRA_ENV_SETTINGS
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176#define CONFIG_EXTRA_ENV_SETTINGS \
177 "fit_image=fit.itb\0" \
178 "load_addr=0x2000000\0" \
179 "fit_size=0x800000\0" \
180 "flash_off=0x100000\0" \
181 "nor_flash_off=0xE2100000\0" \
182 "fdt_high=0x20000000\0" \
183 "initrd_high=0x20000000\0" \
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184 "loadbootenv_addr=0x2000000\0" \
185 "bootenv=uEnv.txt\0" \
186 "bootenv_dev=mmc\0" \
187 "loadbootenv=load ${bootenv_dev} 0 ${loadbootenv_addr} ${bootenv}\0" \
188 "importbootenv=echo Importing environment from ${bootenv_dev} ...; " \
189 "env import -t ${loadbootenv_addr} $filesize\0" \
190 "bootenv_existence_test=test -e ${bootenv_dev} 0 /${bootenv}\0" \
191 "setbootenv=if env run bootenv_existence_test; then " \
192 "if env run loadbootenv; then " \
193 "env run importbootenv; " \
194 "fi; " \
195 "fi; \0" \
196 "sd_loadbootenv=set bootenv_dev mmc && " \
197 "run setbootenv \0" \
198 "usb_loadbootenv=set bootenv_dev usb && usb start && run setbootenv \0" \
199 "preboot=if test $modeboot = sdboot; then " \
200 "run sd_loadbootenv; " \
201 "echo Checking if uenvcmd is set ...; " \
202 "if test -n $uenvcmd; then " \
203 "echo Running uenvcmd ...; " \
204 "run uenvcmd; " \
205 "fi; " \
206 "fi; \0" \
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207 "norboot=echo Copying FIT from NOR flash to RAM... && " \
208 "cp.b ${nor_flash_off} ${load_addr} ${fit_size} && " \
209 "bootm ${load_addr}\0" \
210 "sdboot=echo Copying FIT from SD to RAM... && " \
e9d69c1c 211 "load mmc 0 ${load_addr} ${fit_image} && " \
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212 "bootm ${load_addr}\0" \
213 "jtagboot=echo TFTPing FIT to RAM... && " \
dfa94058 214 "tftpboot ${load_addr} ${fit_image} && " \
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215 "bootm ${load_addr}\0" \
216 "usbboot=if usb start; then " \
217 "echo Copying FIT from USB to RAM... && " \
e9d69c1c 218 "load usb 0 ${load_addr} ${fit_image} && " \
39bc1a8c 219 "bootm ${load_addr}; fi\0" \
87f3dbdf 220 DFU_ALT_INFO
b7b3efe7 221#endif
c6024c8e 222
e83f61a6 223#define CONFIG_BOOTCOMMAND "run $modeboot"
e83f61a6 224#define CONFIG_SYS_LOAD_ADDR 0 /* default? */
f22651cf 225
36e0e197 226/* Miscellaneous configurable options */
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227
228#define CONFIG_CMDLINE_EDITING
229#define CONFIG_AUTO_COMPLETE
230#define CONFIG_SYS_LONGHELP
6c3e61de 231#define CONFIG_CLOCKS
841426ad 232#define CONFIG_SYS_MAXARGS 32 /* max number of command args */
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233#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
234#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
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235 sizeof(CONFIG_SYS_PROMPT) + 16)
236
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237#ifndef CONFIG_NR_DRAM_BANKS
238# define CONFIG_NR_DRAM_BANKS 1
239#endif
7cd04192 240
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241#define CONFIG_SYS_MEMTEST_START 0
242#define CONFIG_SYS_MEMTEST_END 0x1000
7cd04192 243
599807fc 244#define CONFIG_SYS_MALLOC_LEN 0x1400000
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245
246#define CONFIG_SYS_INIT_RAM_ADDR 0xFFFF0000
247#define CONFIG_SYS_INIT_RAM_SIZE 0x1000
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248#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
249 CONFIG_SYS_INIT_RAM_SIZE - \
250 GENERATED_GBL_DATA_SIZE)
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251
252/* Enable the PL to be downloaded */
253#define CONFIG_FPGA
254#define CONFIG_FPGA_XILINX
255#define CONFIG_FPGA_ZYNQPL
53e49f74 256
53e49f74 257/* FIT support */
21d29f7f 258#define CONFIG_IMAGE_FORMAT_LEGACY /* enable also legacy image format */
f22651cf 259
f8f36c5d 260/* FDT support */
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261#define CONFIG_DISPLAY_BOARDINFO_LATE
262
ae9f4899 263/* Extend size of kernel image for uncompression */
3d456eec 264#define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
ae9f4899 265
09ed635b 266/* Boot FreeBSD/vxWorks from an ELF image */
d82d63cc 267#define CONFIG_SYS_MMC_MAX_DEVICE 1
09ed635b 268
0107f240 269#define CONFIG_SYS_LDSCRIPT "arch/arm/mach-zynq/u-boot.lds"
38716189 270
f22651cf 271/* Commands */
f22651cf 272
d7e269cf 273/* SPL part */
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274#define CONFIG_CMD_SPL
275#define CONFIG_SPL_FRAMEWORK
d7e269cf 276
0107f240 277#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-zynq/u-boot-spl.lds"
d7e269cf 278
d7e269cf 279/* MMC support */
08aa0334 280#ifdef CONFIG_MMC_SDHCI_ZYNQ
e2ccdf89 281#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
7f307d93 282#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
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283#endif
284
285/* Disable dcache for SPL just for sure */
286#ifdef CONFIG_SPL_BUILD
287#define CONFIG_SYS_DCACHE_OFF
288#undef CONFIG_FPGA
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289#endif
290
291/* Address in RAM where the parameters must be copied by SPL. */
292#define CONFIG_SYS_SPL_ARGS_ADDR 0x10000000
293
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294#define CONFIG_SPL_FS_LOAD_ARGS_NAME "system.dtb"
295#define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage"
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296
297/* Not using MMC raw mode - just for compilation purpose */
298#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0
299#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0
300#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0
301
302/* qspi mode is working fine */
303#ifdef CONFIG_ZYNQ_QSPI
d7e269cf 304#define CONFIG_SPL_SPI_LOAD
d7e269cf 305#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x100000
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306#define CONFIG_SYS_SPI_ARGS_OFFS 0x200000
307#define CONFIG_SYS_SPI_ARGS_SIZE 0x80000
308#define CONFIG_SYS_SPI_KERNEL_OFFS (CONFIG_SYS_SPI_ARGS_OFFS + \
309 CONFIG_SYS_SPI_ARGS_SIZE)
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310#endif
311
312/* for booting directly linux */
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313
314/* SP location before relocation, must use scratch RAM */
315#define CONFIG_SPL_TEXT_BASE 0x0
316
317/* 3 * 64kB blocks of OCM - one is on the top because of bootrom */
318#define CONFIG_SPL_MAX_SIZE 0x30000
319
320/* The highest 64k OCM address */
321#define OCM_HIGH_ADDR 0xffff0000
322
d7e269cf 323/* On the top of OCM space */
83b6464d 324#define CONFIG_SYS_SPL_MALLOC_START OCM_HIGH_ADDR
ec016a17 325#define CONFIG_SYS_SPL_MALLOC_SIZE 0x2000
d7e269cf 326
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327/*
328 * SPL stack position - and stack goes down
329 * 0xfffffe00 is used for putting wfi loop.
330 * Set it up as limit for now.
331 */
332#define CONFIG_SPL_STACK 0xfffffe00
333
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334/* BSS setup */
335#define CONFIG_SPL_BSS_START_ADDR 0x100000
336#define CONFIG_SPL_BSS_MAX_SIZE 0x100000
337
338#define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE
f22651cf 339
06fe8dae 340#endif /* __CONFIG_ZYNQ_COMMON_H */