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Michal Simekaf482d52012-09-28 09:56:37 +00001/*
2 * (C) Copyright 2012 Michal Simek <monstr@monstr.eu>
Jagannadha Sutradharudu Teki20ddda02014-01-09 01:48:10 +05303 * (C) Copyright 2013 Xilinx, Inc.
4 *
5 * Common configuration options for all Zynq boards.
Michal Simekaf482d52012-09-28 09:56:37 +00006 *
Wolfgang Denkd79de1d2013-07-08 09:37:19 +02007 * SPDX-License-Identifier: GPL-2.0+
Michal Simekaf482d52012-09-28 09:56:37 +00008 */
9
Jagannadha Sutradharudu Teki20ddda02014-01-09 01:48:10 +053010#ifndef __CONFIG_ZYNQ_COMMON_H
11#define __CONFIG_ZYNQ_COMMON_H
Michal Simekaf482d52012-09-28 09:56:37 +000012
Jagannadha Sutradharudu Teki4ecfc2f2014-01-09 01:48:06 +053013/* High Level configuration Options */
14#define CONFIG_ARMV7
Michal Simekaf482d52012-09-28 09:56:37 +000015#define CONFIG_ZYNQ
16
17/* CPU clock */
Jagannadha Sutradharudu Teki4ecfc2f2014-01-09 01:48:06 +053018#ifndef CONFIG_CPU_FREQ_HZ
19# define CONFIG_CPU_FREQ_HZ 800000000
20#endif
Michal Simekaf482d52012-09-28 09:56:37 +000021
Jagannadha Sutradharudu Tekifef608a2014-01-09 01:48:07 +053022/* Cache options */
23#define CONFIG_CMD_CACHE
24#define CONFIG_SYS_CACHELINE_SIZE 32
25
26#define CONFIG_SYS_L2CACHE_OFF
27#ifndef CONFIG_SYS_L2CACHE_OFF
28# define CONFIG_SYS_L2_PL310
29# define CONFIG_SYS_PL310_BASE 0xf8f02000
30#endif
31
Jagannadha Sutradharudu Teki4ecfc2f2014-01-09 01:48:06 +053032/* Serial drivers */
33#define CONFIG_BAUDRATE 115200
Michal Simekaf482d52012-09-28 09:56:37 +000034/* The following table includes the supported baudrates */
35#define CONFIG_SYS_BAUDRATE_TABLE \
36 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
37
Jagannadha Sutradharudu Teki4ecfc2f2014-01-09 01:48:06 +053038/* DCC driver */
39#if defined(CONFIG_ZYNQ_DCC)
40# define CONFIG_ARM_DCC
41# define CONFIG_CPU_V6 /* Required by CONFIG_ARM_DCC */
Michal Simek20d1ebf2013-12-19 23:38:58 +053042#else
43# define CONFIG_ZYNQ_SERIAL
Jagannadha Sutradharudu Teki4ecfc2f2014-01-09 01:48:06 +053044#endif
45
Michal Simekaf482d52012-09-28 09:56:37 +000046/* Ethernet driver */
Jagannadha Sutradharudu Teki0ea4dc72014-01-09 01:48:09 +053047#if defined(CONFIG_ZYNQ_GEM0) || defined(CONFIG_ZYNQ_GEM1)
48# define CONFIG_NET_MULTI
49# define CONFIG_ZYNQ_GEM
50# define CONFIG_MII
51# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
52# define CONFIG_PHYLIB
53# define CONFIG_PHY_MARVELL
54#endif
Michal Simekaf482d52012-09-28 09:56:37 +000055
Jagannadha Sutradharudu Teki4ecfc2f2014-01-09 01:48:06 +053056/* SPI */
57#ifdef CONFIG_ZYNQ_SPI
58# define CONFIG_SPI_FLASH
59# define CONFIG_SPI_FLASH_SST
60# define CONFIG_CMD_SF
61#endif
62
Jagannadha Sutradharudu Teki03c0b862014-01-09 01:48:20 +053063/* NOR */
64#ifndef CONFIG_SYS_NO_FLASH
65# define CONFIG_SYS_FLASH_BASE 0xE2000000
66# define CONFIG_SYS_FLASH_SIZE (16 * 1024 * 1024)
67# define CONFIG_SYS_MAX_FLASH_BANKS 1
68# define CONFIG_SYS_MAX_FLASH_SECT 512
69# define CONFIG_SYS_FLASH_ERASE_TOUT 1000
70# define CONFIG_SYS_FLASH_WRITE_TOUT 5000
71# define CONFIG_FLASH_SHOW_PROGRESS 10
72# define CONFIG_SYS_FLASH_CFI
73# undef CONFIG_SYS_FLASH_EMPTY_INFO
74# define CONFIG_FLASH_CFI_DRIVER
75# undef CONFIG_SYS_FLASH_PROTECTION
76# define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
77#endif
78
Michal Simek0dd222b2013-04-22 14:56:49 +020079/* MMC */
80#if defined(CONFIG_ZYNQ_SDHCI0) || defined(CONFIG_ZYNQ_SDHCI1)
81# define CONFIG_MMC
82# define CONFIG_GENERIC_MMC
83# define CONFIG_SDHCI
84# define CONFIG_ZYNQ_SDHCI
85# define CONFIG_CMD_MMC
86# define CONFIG_CMD_FAT
87# define CONFIG_SUPPORT_VFAT
88# define CONFIG_CMD_EXT2
89# define CONFIG_DOS_PARTITION
90#endif
91
Michael Burr91fae472014-01-22 09:46:08 +010092#define CONFIG_SYS_I2C_ZYNQ
Michal Simekbeedbcf2013-04-22 15:21:33 +020093/* I2C */
Michael Burr91fae472014-01-22 09:46:08 +010094#if defined(CONFIG_SYS_I2C_ZYNQ)
Michal Simekbeedbcf2013-04-22 15:21:33 +020095# define CONFIG_CMD_I2C
Heiko Schocher465819a2013-11-08 07:30:53 +010096# define CONFIG_SYS_I2C
Heiko Schocher465819a2013-11-08 07:30:53 +010097# define CONFIG_SYS_I2C_ZYNQ_SPEED 100000
Michael Burr91fae472014-01-22 09:46:08 +010098# define CONFIG_SYS_I2C_ZYNQ_SLAVE 0
Michal Simekbeedbcf2013-04-22 15:21:33 +020099#endif
100
Jagannadha Sutradharudu Tekibf0046b2014-01-09 01:48:16 +0530101/* EEPROM */
102#ifdef CONFIG_ZYNQ_EEPROM
103# define CONFIG_CMD_EEPROM
104# define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
105# define CONFIG_SYS_I2C_EEPROM_ADDR 0x54
106# define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
107# define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
108# define CONFIG_SYS_EEPROM_SIZE 1024 /* Bytes */
109#endif
110
Michal Simekaf482d52012-09-28 09:56:37 +0000111#define CONFIG_BOOTP_SERVERIP
112#define CONFIG_BOOTP_BOOTPATH
113#define CONFIG_BOOTP_GATEWAY
114#define CONFIG_BOOTP_HOSTNAME
115#define CONFIG_BOOTP_MAY_FAIL
116
Jagannadha Sutradharudu Teki3b6d32f2014-01-09 01:48:23 +0530117/* Total Size of Environment Sector */
118#define CONFIG_ENV_SIZE (128 << 10)
119
Jagannadha Sutradharudu Teki1eb446d2014-01-09 01:48:25 +0530120/* Allow to overwrite serial and ethaddr */
121#define CONFIG_ENV_OVERWRITE
122
Michal Simekaf482d52012-09-28 09:56:37 +0000123/* Environment */
Jagannadha Sutradharudu Tekia50e04d2014-01-09 01:48:24 +0530124#ifndef CONFIG_ENV_IS_NOWHERE
125# ifndef CONFIG_SYS_NO_FLASH
126# define CONFIG_ENV_IS_IN_FLASH
127# elif defined(CONFIG_SYS_NO_FLASH)
128# define CONFIG_ENV_IS_NOWHERE
129# endif
130
131# define CONFIG_ENV_SECT_SIZE CONFIG_ENV_SIZE
132# define CONFIG_ENV_OFFSET 0xE0000
133# define CONFIG_CMD_SAVEENV
134#endif
Jagannadha Sutradharudu Tekia534a112014-01-09 01:48:22 +0530135
136/* Default environment */
137#define CONFIG_EXTRA_ENV_SETTINGS \
138 "fit_image=fit.itb\0" \
139 "load_addr=0x2000000\0" \
140 "fit_size=0x800000\0" \
141 "flash_off=0x100000\0" \
142 "nor_flash_off=0xE2100000\0" \
143 "fdt_high=0x20000000\0" \
144 "initrd_high=0x20000000\0" \
145 "norboot=echo Copying FIT from NOR flash to RAM... && " \
146 "cp.b ${nor_flash_off} ${load_addr} ${fit_size} && " \
147 "bootm ${load_addr}\0" \
148 "sdboot=echo Copying FIT from SD to RAM... && " \
149 "fatload mmc 0 ${load_addr} ${fit_image} && " \
150 "bootm ${load_addr}\0" \
151 "jtagboot=echo TFTPing FIT to RAM... && " \
Michal Simek9dd915c2014-02-05 07:56:07 +0100152 "tftpboot ${load_addr} ${fit_image} && " \
Jagannadha Sutradharudu Tekia534a112014-01-09 01:48:22 +0530153 "bootm ${load_addr}\0"
154#define CONFIG_BOOTCOMMAND "run $modeboot"
155#define CONFIG_BOOTDELAY 3 /* -1 to Disable autoboot */
156#define CONFIG_SYS_LOAD_ADDR 0 /* default? */
Michal Simekaf482d52012-09-28 09:56:37 +0000157
Jagannadha Sutradharudu Teki4817a192014-01-09 01:48:04 +0530158/* Miscellaneous configurable options */
159#define CONFIG_SYS_PROMPT "zynq-uboot> "
160#define CONFIG_SYS_HUSH_PARSER
161
162#define CONFIG_CMDLINE_EDITING
163#define CONFIG_AUTO_COMPLETE
Jagannadha Sutradharudu Teki11704c22014-01-09 01:48:21 +0530164#define CONFIG_BOARD_LATE_INIT
Jagannadha Sutradharudu Teki4817a192014-01-09 01:48:04 +0530165#define CONFIG_SYS_LONGHELP
Soren Brinkmann102ad002013-11-21 13:38:54 -0800166#define CONFIG_CLOCKS
Soren Brinkmann37523442013-11-21 13:39:03 -0800167#define CONFIG_CMD_CLK
Jagannadha Sutradharudu Teki4817a192014-01-09 01:48:04 +0530168#define CONFIG_SYS_MAXARGS 15 /* max number of command args */
169#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
170#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
Michal Simekaf482d52012-09-28 09:56:37 +0000171 sizeof(CONFIG_SYS_PROMPT) + 16)
172
Jagannadha Sutradharudu Teki6681b3e2014-01-09 01:48:05 +0530173/* Physical Memory map */
Jagannadha Sutradharudu Teki97e48e62014-01-09 01:48:15 +0530174#define CONFIG_SYS_TEXT_BASE 0x4000000
Michal Simekaf482d52012-09-28 09:56:37 +0000175
Jagannadha Sutradharudu Teki6681b3e2014-01-09 01:48:05 +0530176#define CONFIG_NR_DRAM_BANKS 1
177#define CONFIG_SYS_SDRAM_BASE 0
Jagannadha Sutradharudu Teki6681b3e2014-01-09 01:48:05 +0530178
179#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
180#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x1000)
181
Jagannadha Sutradharudu Teki4ecfc2f2014-01-09 01:48:06 +0530182#define CONFIG_SYS_MALLOC_LEN 0x400000
Jagannadha Sutradharudu Teki6681b3e2014-01-09 01:48:05 +0530183#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_SDRAM_BASE
184#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_MALLOC_LEN
185#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
186 CONFIG_SYS_INIT_RAM_SIZE - \
187 GENERATED_GBL_DATA_SIZE)
Jagannadha Sutradharudu Teki4ecfc2f2014-01-09 01:48:06 +0530188
189/* Enable the PL to be downloaded */
190#define CONFIG_FPGA
191#define CONFIG_FPGA_XILINX
192#define CONFIG_FPGA_ZYNQPL
193#define CONFIG_CMD_FPGA
194
195/* Open Firmware flat tree */
196#define CONFIG_OF_LIBFDT
197
198/* FIT support */
Michal Simekaf482d52012-09-28 09:56:37 +0000199#define CONFIG_FIT
Jagannadha Sutradharudu Tekifc54fc42014-01-09 01:48:02 +0530200#define CONFIG_FIT_VERBOSE 1 /* enable fit_format_{error,warning}() */
Michal Simekaf482d52012-09-28 09:56:37 +0000201
Jagannadha Sutradharudu Teki369ccb12014-01-09 01:48:26 +0530202/* FDT support */
203#define CONFIG_OF_CONTROL
204#define CONFIG_OF_SEPARATE
205#define CONFIG_DISPLAY_BOARDINFO_LATE
206
Jagannadha Sutradharudu Teki4d04a2c2014-01-09 01:48:28 +0530207/* RSA support */
208#define CONFIG_FIT_SIGNATURE
209#define CONFIG_RSA
210
Michal Simekec789f52014-01-20 11:29:06 +0100211/* Extend size of kernel image for uncompression */
212#define CONFIG_SYS_BOOTM_LEN (20 * 1024 * 1024)
213
Jagannadha Sutradharudu Tekid06b7ad2014-01-09 01:48:03 +0530214/* Boot FreeBSD/vxWorks from an ELF image */
215#if defined(CONFIG_ZYNQ_BOOT_FREEBSD)
216# define CONFIG_API
217# define CONFIG_CMD_ELF
218# define CONFIG_SYS_MMC_MAX_DEVICE 1
219#endif
220
Michal Simekc8cf4712014-02-05 08:06:29 +0100221#define CONFIG_SYS_LDSCRIPT "arch/arm/cpu/armv7/zynq/u-boot.lds"
222
Michal Simekaf482d52012-09-28 09:56:37 +0000223/* Commands */
224#include <config_cmd_default.h>
225
226#define CONFIG_CMD_PING
227#define CONFIG_CMD_DHCP
228#define CONFIG_CMD_MII
Michal Simek995042c2014-01-20 14:40:26 +0100229#define CONFIG_CMD_TFTPPUT
Michal Simekaf482d52012-09-28 09:56:37 +0000230
Michal Simeke60148d2014-01-14 14:21:52 +0100231/* SPL part */
232#define CONFIG_SPL
233#define CONFIG_CMD_SPL
234#define CONFIG_SPL_FRAMEWORK
235#define CONFIG_SPL_LIBCOMMON_SUPPORT
236#define CONFIG_SPL_LIBGENERIC_SUPPORT
237#define CONFIG_SPL_SERIAL_SUPPORT
238
239#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv7/zynq/u-boot-spl.lds"
240
241/* Disable dcache for SPL just for sure */
242#ifdef CONFIG_SPL_BUILD
243#define CONFIG_SYS_DCACHE_OFF
244#undef CONFIG_FPGA
Michal Simekacca9c02014-02-24 11:16:29 +0100245#undef CONFIG_OF_CONTROL
Michal Simeke60148d2014-01-14 14:21:52 +0100246#endif
247
248/* MMC support */
249#ifdef CONFIG_ZYNQ_SDHCI0
250#define CONFIG_SPL_MMC_SUPPORT
251#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
252#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
253#define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION 1
254#define CONFIG_SPL_LIBDISK_SUPPORT
255#define CONFIG_SPL_FAT_SUPPORT
256#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME "u-boot.img"
257#endif
258
259/* Address in RAM where the parameters must be copied by SPL. */
260#define CONFIG_SYS_SPL_ARGS_ADDR 0x10000000
261
262#define CONFIG_SPL_FAT_LOAD_ARGS_NAME "system.dtb"
263#define CONFIG_SPL_FAT_LOAD_KERNEL_NAME "uImage"
264
265/* Not using MMC raw mode - just for compilation purpose */
266#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0
267#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0
268#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0
269
270/* qspi mode is working fine */
271#ifdef CONFIG_ZYNQ_QSPI
272#define CONFIG_SPL_SPI_SUPPORT
273#define CONFIG_SPL_SPI_LOAD
274#define CONFIG_SPL_SPI_FLASH_SUPPORT
275#define CONFIG_SPL_SPI_BUS 0
276#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x100000
277#define CONFIG_SPL_SPI_CS 0
278#endif
279
280/* for booting directly linux */
281#define CONFIG_SPL_OS_BOOT
282
283/* SP location before relocation, must use scratch RAM */
284#define CONFIG_SPL_TEXT_BASE 0x0
285
286/* 3 * 64kB blocks of OCM - one is on the top because of bootrom */
287#define CONFIG_SPL_MAX_SIZE 0x30000
288
289/* The highest 64k OCM address */
290#define OCM_HIGH_ADDR 0xffff0000
291
292/* Just define any reasonable size */
293#define CONFIG_SPL_STACK_SIZE 0x1000
294
295/* SPL stack position - and stack goes down */
296#define CONFIG_SPL_STACK (OCM_HIGH_ADDR + CONFIG_SPL_STACK_SIZE)
297
298/* On the top of OCM space */
299#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_STACK + \
300 GENERATED_GBL_DATA_SIZE)
301#define CONFIG_SYS_SPL_MALLOC_SIZE 0x1000
302
303/* BSS setup */
304#define CONFIG_SPL_BSS_START_ADDR 0x100000
305#define CONFIG_SPL_BSS_MAX_SIZE 0x100000
306
307#define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE
Michal Simekaf482d52012-09-28 09:56:37 +0000308
Jagannadha Sutradharudu Teki20ddda02014-01-09 01:48:10 +0530309#endif /* __CONFIG_ZYNQ_COMMON_H */