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Tom Rini10e47792018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Michal Simekaf482d52012-09-28 09:56:37 +00002/*
3 * (C) Copyright 2012 Michal Simek <monstr@monstr.eu>
Michal Simek98d0f1f2018-01-17 07:37:47 +01004 * (C) Copyright 2013 - 2018 Xilinx, Inc.
Jagannadha Sutradharudu Teki20ddda02014-01-09 01:48:10 +05305 *
6 * Common configuration options for all Zynq boards.
Michal Simekaf482d52012-09-28 09:56:37 +00007 */
8
Jagannadha Sutradharudu Teki20ddda02014-01-09 01:48:10 +05309#ifndef __CONFIG_ZYNQ_COMMON_H
10#define __CONFIG_ZYNQ_COMMON_H
Michal Simekaf482d52012-09-28 09:56:37 +000011
Michal Simekaf482d52012-09-28 09:56:37 +000012/* CPU clock */
Jagannadha Sutradharudu Teki4ecfc2f2014-01-09 01:48:06 +053013#ifndef CONFIG_CPU_FREQ_HZ
14# define CONFIG_CPU_FREQ_HZ 800000000
15#endif
Michal Simekaf482d52012-09-28 09:56:37 +000016
Siva Durga Prasad Paladugu801fd622019-01-22 14:34:12 +053017#define CONFIG_REMAKE_ELF
18
Jagannadha Sutradharudu Tekifef608a2014-01-09 01:48:07 +053019/* Cache options */
Jagannadha Sutradharudu Tekifef608a2014-01-09 01:48:07 +053020#define CONFIG_SYS_L2CACHE_OFF
21#ifndef CONFIG_SYS_L2CACHE_OFF
22# define CONFIG_SYS_L2_PL310
23# define CONFIG_SYS_PL310_BASE 0xf8f02000
24#endif
25
Michal Simek40bcb862015-04-20 12:56:24 +020026#define ZYNQ_SCUTIMER_BASEADDR 0xF8F00600
27#define CONFIG_SYS_TIMERBASE ZYNQ_SCUTIMER_BASEADDR
28#define CONFIG_SYS_TIMER_COUNTS_DOWN
29#define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMERBASE + 0x4)
30
Jagannadha Sutradharudu Teki4ecfc2f2014-01-09 01:48:06 +053031/* Serial drivers */
Michal Simekaf482d52012-09-28 09:56:37 +000032/* The following table includes the supported baudrates */
33#define CONFIG_SYS_BAUDRATE_TABLE \
34 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
35
Michal Simekd5c13f72016-02-23 10:02:29 +010036#define CONFIG_ARM_DCC
Jagannadha Sutradharudu Teki4ecfc2f2014-01-09 01:48:06 +053037
Michal Simekaf482d52012-09-28 09:56:37 +000038/* Ethernet driver */
Michal Simek3d7285f2015-11-30 14:34:52 +010039#if defined(CONFIG_ZYNQ_GEM)
Jagannadha Sutradharudu Teki0ea4dc72014-01-09 01:48:09 +053040# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
Michal Simek53e3a062015-01-13 16:27:14 +010041# define CONFIG_BOOTP_MAY_FAIL
Jagannadha Sutradharudu Teki0ea4dc72014-01-09 01:48:09 +053042#endif
Michal Simekaf482d52012-09-28 09:56:37 +000043
Jagan Teki5dd9d062015-08-17 18:55:02 +053044/* QSPI */
45#ifdef CONFIG_ZYNQ_QSPI
46# define CONFIG_SF_DEFAULT_SPEED 30000000
Jagan Teki5dd9d062015-08-17 18:55:02 +053047#endif
48
Jagannadha Sutradharudu Teki03c0b862014-01-09 01:48:20 +053049/* NOR */
Masahiro Yamada8cea9b52017-02-11 22:43:54 +090050#ifdef CONFIG_MTD_NOR_FLASH
Jagannadha Sutradharudu Teki03c0b862014-01-09 01:48:20 +053051# define CONFIG_SYS_FLASH_BASE 0xE2000000
52# define CONFIG_SYS_FLASH_SIZE (16 * 1024 * 1024)
53# define CONFIG_SYS_MAX_FLASH_BANKS 1
54# define CONFIG_SYS_MAX_FLASH_SECT 512
55# define CONFIG_SYS_FLASH_ERASE_TOUT 1000
56# define CONFIG_SYS_FLASH_WRITE_TOUT 5000
57# define CONFIG_FLASH_SHOW_PROGRESS 10
Jagannadha Sutradharudu Teki03c0b862014-01-09 01:48:20 +053058# undef CONFIG_SYS_FLASH_EMPTY_INFO
Jagannadha Sutradharudu Teki03c0b862014-01-09 01:48:20 +053059#endif
60
Siva Durga Prasad Paladuguddb9f062016-09-27 10:55:47 +053061#ifdef CONFIG_NAND_ZYNQ
Siva Durga Prasad Paladuguddb9f062016-09-27 10:55:47 +053062#define CONFIG_SYS_MAX_NAND_DEVICE 1
63#define CONFIG_SYS_NAND_ONFI_DETECTION
Siva Durga Prasad Paladuguddb9f062016-09-27 10:55:47 +053064#endif
65
Siva Durga Prasad Paladugu42fcc182016-07-22 14:51:51 +053066#ifdef CONFIG_USB_EHCI_ZYNQ
Siva Durga Prasad Paladugu0ad27ca2014-02-20 10:28:27 +053067# define CONFIG_EHCI_IS_TDI
Siva Durga Prasad Paladugue3b24742014-08-25 10:58:33 +053068
Siva Durga Prasad Paladugue3b24742014-08-25 10:58:33 +053069# define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x600000
70# define DFU_DEFAULT_POLL_TIMEOUT 300
Siva Durga Prasad Paladugue3b24742014-08-25 10:58:33 +053071# define CONFIG_USB_CABLE_CHECK
Michal Simek72cc9932016-04-07 18:55:11 +020072# define CONFIG_THOR_RESET_OFF
Siva Durga Prasad Paladugue3b24742014-08-25 10:58:33 +053073# define DFU_ALT_INFO_RAM \
74 "dfu_ram_info=" \
75 "set dfu_alt_info " \
76 "${kernel_image} ram 0x3000000 0x500000\\\\;" \
77 "${devicetree_image} ram 0x2A00000 0x20000\\\\;" \
78 "${ramdisk_image} ram 0x2000000 0x600000\0" \
Siva Durga Prasad Paladugud682fc22014-09-08 22:09:37 +053079 "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
80 "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
Siva Durga Prasad Paladugue3b24742014-08-25 10:58:33 +053081
Masahiro Yamada168c57d2017-01-30 19:46:51 +090082# if defined(CONFIG_MMC_SDHCI_ZYNQ)
Siva Durga Prasad Paladugue3b24742014-08-25 10:58:33 +053083# define DFU_ALT_INFO_MMC \
84 "dfu_mmc_info=" \
85 "set dfu_alt_info " \
86 "${kernel_image} fat 0 1\\\\;" \
87 "${devicetree_image} fat 0 1\\\\;" \
88 "${ramdisk_image} fat 0 1\0" \
Siva Durga Prasad Paladugud682fc22014-09-08 22:09:37 +053089 "dfu_mmc=run dfu_mmc_info && dfu 0 mmc 0\0" \
90 "thor_mmc=run dfu_mmc_info && thordown 0 mmc 0\0"
91
Siva Durga Prasad Paladugue3b24742014-08-25 10:58:33 +053092# define DFU_ALT_INFO \
93 DFU_ALT_INFO_RAM \
94 DFU_ALT_INFO_MMC
95# else
96# define DFU_ALT_INFO \
97 DFU_ALT_INFO_RAM
98# endif
99#endif
100
101#if !defined(DFU_ALT_INFO)
102# define DFU_ALT_INFO
Siva Durga Prasad Paladugu0ad27ca2014-02-20 10:28:27 +0530103#endif
104
Jagannadha Sutradharudu Teki1eb446d2014-01-09 01:48:25 +0530105/* Allow to overwrite serial and ethaddr */
106#define CONFIG_ENV_OVERWRITE
107
Michal Simekb22ece12016-03-18 23:43:39 +0100108/* enable preboot to be loaded before CONFIG_BOOTDELAY */
109#define CONFIG_PREBOOT
110
Alexander Graf605e5232017-07-03 13:41:35 +0200111/* Boot configuration */
Alexander Graf605e5232017-07-03 13:41:35 +0200112#define CONFIG_SYS_LOAD_ADDR 0 /* default? */
113
Alexander Graf605e5232017-07-03 13:41:35 +0200114#ifdef CONFIG_SPL_BUILD
115#define BOOTENV
116#else
Alexander Graf605e5232017-07-03 13:41:35 +0200117
118#ifdef CONFIG_CMD_MMC
119#define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0)
120#else
121#define BOOT_TARGET_DEVICES_MMC(func)
122#endif
123
124#ifdef CONFIG_CMD_USB
125#define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0)
126#else
127#define BOOT_TARGET_DEVICES_USB(func)
128#endif
129
Joe Hershberger8e8594f2018-04-13 15:26:40 -0500130#if defined(CONFIG_CMD_PXE) && defined(CONFIG_CMD_DHCP)
Alexander Graf605e5232017-07-03 13:41:35 +0200131#define BOOT_TARGET_DEVICES_PXE(func) func(PXE, pxe, na)
132#else
133#define BOOT_TARGET_DEVICES_PXE(func)
134#endif
135
136#if defined(CONFIG_CMD_DHCP)
137#define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na)
138#else
139#define BOOT_TARGET_DEVICES_DHCP(func)
140#endif
141
Siva Durga Prasad Paladugub4883f72019-01-25 17:06:05 +0530142#if defined(CONFIG_ZYNQ_QSPI)
143# define BOOT_TARGET_DEVICES_QSPI(func) func(QSPI, qspi, na)
144#else
145# define BOOT_TARGET_DEVICES_QSPI(func)
146#endif
147
148#if defined(CONFIG_NAND_ZYNQ)
149# define BOOT_TARGET_DEVICES_NAND(func) func(NAND, nand, na)
150#else
151# define BOOT_TARGET_DEVICES_NAND(func)
152#endif
153
154#if defined(CONFIG_MTD_NOR_FLASH)
155# define BOOT_TARGET_DEVICES_NOR(func) func(NOR, nor, na)
156#else
157# define BOOT_TARGET_DEVICES_NOR(func)
158#endif
159
Michal Simek31c60ce2019-01-03 13:58:27 +0100160#define BOOTENV_DEV_XILINX(devtypeu, devtypel, instance) \
161 "bootcmd_xilinx=run $modeboot\0"
162
163#define BOOTENV_DEV_NAME_XILINX(devtypeu, devtypel, instance) \
164 "xilinx "
165
Siva Durga Prasad Paladugub4883f72019-01-25 17:06:05 +0530166#define BOOTENV_DEV_QSPI(devtypeu, devtypel, instance) \
167 "bootcmd_qspi=sf probe 0 0 0 && " \
168 "sf read $scriptaddr $script_offset_f $script_size_f && " \
169 "source ${scriptaddr}; echo SCRIPT FAILED: continuing...;\0"
170
171#define BOOTENV_DEV_NAME_QSPI(devtypeu, devtypel, instance) \
172 "qspi "
173
174#define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
175 "bootcmd_nand=nand info && " \
176 "nand read $scriptaddr $script_offset_f $script_size_f && " \
177 "source ${scriptaddr}; echo SCRIPT FAILED: continuing...;\0"
178
179#define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
180 "nand "
181
182#define BOOTENV_DEV_NOR(devtypeu, devtypel, instance) \
183 "bootcmd_nor=cp.b $scropt_offset_nor $scriptaddr $script_size_f && " \
184 "source ${scriptaddr}; echo SCRIPT FAILED: continuing...;\0"
185
186#define BOOTENV_DEV_NAME_NOR(devtypeu, devtypel, instance) \
187 "nor "
188
Alexander Graf605e5232017-07-03 13:41:35 +0200189#define BOOT_TARGET_DEVICES(func) \
190 BOOT_TARGET_DEVICES_MMC(func) \
Siva Durga Prasad Paladugub4883f72019-01-25 17:06:05 +0530191 BOOT_TARGET_DEVICES_QSPI(func) \
192 BOOT_TARGET_DEVICES_NAND(func) \
193 BOOT_TARGET_DEVICES_NOR(func) \
Alexander Graf605e5232017-07-03 13:41:35 +0200194 BOOT_TARGET_DEVICES_USB(func) \
195 BOOT_TARGET_DEVICES_PXE(func) \
Michal Simek31c60ce2019-01-03 13:58:27 +0100196 BOOT_TARGET_DEVICES_DHCP(func) \
197 func(XILINX, xilinx, na)
Alexander Graf605e5232017-07-03 13:41:35 +0200198
199#include <config_distro_bootcmd.h>
200#endif /* CONFIG_SPL_BUILD */
201
Jagannadha Sutradharudu Tekia534a112014-01-09 01:48:22 +0530202/* Default environment */
Michal Simekc6262ef2016-02-13 11:50:03 +0100203#ifndef CONFIG_EXTRA_ENV_SETTINGS
Jagannadha Sutradharudu Tekia534a112014-01-09 01:48:22 +0530204#define CONFIG_EXTRA_ENV_SETTINGS \
205 "fit_image=fit.itb\0" \
206 "load_addr=0x2000000\0" \
207 "fit_size=0x800000\0" \
208 "flash_off=0x100000\0" \
209 "nor_flash_off=0xE2100000\0" \
210 "fdt_high=0x20000000\0" \
211 "initrd_high=0x20000000\0" \
Siva Durga Prasad Paladugub4883f72019-01-25 17:06:05 +0530212 "scriptaddr=0x20000\0" \
213 "script_offser_nor=0xE2FC0000\0" \
214 "script_offset_f=0xFC0000\0" \
215 "script_size_f=0x40000\0" \
Michal Simekb22ece12016-03-18 23:43:39 +0100216 "loadbootenv_addr=0x2000000\0" \
Alexander Graf605e5232017-07-03 13:41:35 +0200217 "fdt_addr_r=0x1f00000\0" \
218 "pxefile_addr_r=0x2000000\0" \
219 "kernel_addr_r=0x2000000\0" \
220 "scriptaddr=0x3000000\0" \
221 "ramdisk_addr_r=0x3100000\0" \
Michal Simekb22ece12016-03-18 23:43:39 +0100222 "bootenv=uEnv.txt\0" \
223 "bootenv_dev=mmc\0" \
224 "loadbootenv=load ${bootenv_dev} 0 ${loadbootenv_addr} ${bootenv}\0" \
225 "importbootenv=echo Importing environment from ${bootenv_dev} ...; " \
226 "env import -t ${loadbootenv_addr} $filesize\0" \
227 "bootenv_existence_test=test -e ${bootenv_dev} 0 /${bootenv}\0" \
228 "setbootenv=if env run bootenv_existence_test; then " \
229 "if env run loadbootenv; then " \
230 "env run importbootenv; " \
231 "fi; " \
232 "fi; \0" \
233 "sd_loadbootenv=set bootenv_dev mmc && " \
234 "run setbootenv \0" \
235 "usb_loadbootenv=set bootenv_dev usb && usb start && run setbootenv \0" \
236 "preboot=if test $modeboot = sdboot; then " \
237 "run sd_loadbootenv; " \
238 "echo Checking if uenvcmd is set ...; " \
239 "if test -n $uenvcmd; then " \
240 "echo Running uenvcmd ...; " \
241 "run uenvcmd; " \
242 "fi; " \
243 "fi; \0" \
Jagannadha Sutradharudu Tekia534a112014-01-09 01:48:22 +0530244 "norboot=echo Copying FIT from NOR flash to RAM... && " \
245 "cp.b ${nor_flash_off} ${load_addr} ${fit_size} && " \
246 "bootm ${load_addr}\0" \
247 "sdboot=echo Copying FIT from SD to RAM... && " \
Michal Simek3319dbc2014-09-24 14:55:03 +0200248 "load mmc 0 ${load_addr} ${fit_image} && " \
Jagannadha Sutradharudu Tekia534a112014-01-09 01:48:22 +0530249 "bootm ${load_addr}\0" \
250 "jtagboot=echo TFTPing FIT to RAM... && " \
Michal Simek9dd915c2014-02-05 07:56:07 +0100251 "tftpboot ${load_addr} ${fit_image} && " \
Siva Durga Prasad Paladugu0ad27ca2014-02-20 10:28:27 +0530252 "bootm ${load_addr}\0" \
253 "usbboot=if usb start; then " \
254 "echo Copying FIT from USB to RAM... && " \
Michal Simek3319dbc2014-09-24 14:55:03 +0200255 "load usb 0 ${load_addr} ${fit_image} && " \
Jason Wu9f24fbc2016-02-22 22:07:49 +1000256 "bootm ${load_addr}; fi\0" \
Alexander Graf605e5232017-07-03 13:41:35 +0200257 DFU_ALT_INFO \
258 BOOTENV
Michal Simekc6262ef2016-02-13 11:50:03 +0100259#endif
Siva Durga Prasad Paladugu0ad27ca2014-02-20 10:28:27 +0530260
Jagannadha Sutradharudu Teki4817a192014-01-09 01:48:04 +0530261/* Miscellaneous configurable options */
Jagannadha Sutradharudu Teki4817a192014-01-09 01:48:04 +0530262
Soren Brinkmann102ad002013-11-21 13:38:54 -0800263#define CONFIG_CLOCKS
Michal Simek97d03c32014-04-25 13:33:19 +0200264#define CONFIG_SYS_MAXARGS 32 /* max number of command args */
Michal Simekaf482d52012-09-28 09:56:37 +0000265
Michal Simek134244a2016-04-01 16:04:14 +0200266#define CONFIG_SYS_MEMTEST_START 0
267#define CONFIG_SYS_MEMTEST_END 0x1000
Jagannadha Sutradharudu Teki6681b3e2014-01-09 01:48:05 +0530268
Michal Simek134244a2016-04-01 16:04:14 +0200269#define CONFIG_SYS_INIT_RAM_ADDR 0xFFFF0000
270#define CONFIG_SYS_INIT_RAM_SIZE 0x1000
Jagannadha Sutradharudu Teki6681b3e2014-01-09 01:48:05 +0530271#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
272 CONFIG_SYS_INIT_RAM_SIZE - \
273 GENERATED_GBL_DATA_SIZE)
Jagannadha Sutradharudu Teki4ecfc2f2014-01-09 01:48:06 +0530274
Jagannadha Sutradharudu Teki4ecfc2f2014-01-09 01:48:06 +0530275
Michal Simekec789f52014-01-20 11:29:06 +0100276/* Extend size of kernel image for uncompression */
Michal Simekc8e9b892014-01-20 11:29:06 +0100277#define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
Michal Simekec789f52014-01-20 11:29:06 +0100278
Jagannadha Sutradharudu Tekid06b7ad2014-01-09 01:48:03 +0530279/* Boot FreeBSD/vxWorks from an ELF image */
Michal Simek644ba0e2016-02-04 11:08:26 +0100280#define CONFIG_SYS_MMC_MAX_DEVICE 1
Jagannadha Sutradharudu Tekid06b7ad2014-01-09 01:48:03 +0530281
Masahiro Yamada43246cc2015-03-16 16:43:22 +0900282#define CONFIG_SYS_LDSCRIPT "arch/arm/mach-zynq/u-boot.lds"
Michal Simekc8cf4712014-02-05 08:06:29 +0100283
Michal Simeke60148d2014-01-14 14:21:52 +0100284/* MMC support */
Masahiro Yamada168c57d2017-01-30 19:46:51 +0900285#ifdef CONFIG_MMC_SDHCI_ZYNQ
Paul Kocialkowski341e8cd2014-11-08 23:14:55 +0100286#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
Masahiro Yamadafd633652016-04-14 06:52:26 +0900287#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
Masahiro Yamada77244362014-05-15 20:37:52 +0900288#endif
289
290/* Disable dcache for SPL just for sure */
291#ifdef CONFIG_SPL_BUILD
292#define CONFIG_SYS_DCACHE_OFF
Michal Simeke60148d2014-01-14 14:21:52 +0100293#endif
294
295/* Address in RAM where the parameters must be copied by SPL. */
296#define CONFIG_SYS_SPL_ARGS_ADDR 0x10000000
297
Guillaume GARDET602a16c2014-10-15 17:53:11 +0200298#define CONFIG_SPL_FS_LOAD_ARGS_NAME "system.dtb"
299#define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage"
Michal Simeke60148d2014-01-14 14:21:52 +0100300
301/* Not using MMC raw mode - just for compilation purpose */
302#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0
303#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0
304#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0
305
306/* qspi mode is working fine */
307#ifdef CONFIG_ZYNQ_QSPI
Michal Simeke60148d2014-01-14 14:21:52 +0100308#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x100000
Siva Durga Prasad Paladugu40ea29b2015-09-14 12:59:08 +0530309#define CONFIG_SYS_SPI_ARGS_OFFS 0x200000
310#define CONFIG_SYS_SPI_ARGS_SIZE 0x80000
311#define CONFIG_SYS_SPI_KERNEL_OFFS (CONFIG_SYS_SPI_ARGS_OFFS + \
312 CONFIG_SYS_SPI_ARGS_SIZE)
Michal Simeke60148d2014-01-14 14:21:52 +0100313#endif
314
Michal Simeke60148d2014-01-14 14:21:52 +0100315/* SP location before relocation, must use scratch RAM */
316#define CONFIG_SPL_TEXT_BASE 0x0
317
318/* 3 * 64kB blocks of OCM - one is on the top because of bootrom */
319#define CONFIG_SPL_MAX_SIZE 0x30000
320
Michal Simeke60148d2014-01-14 14:21:52 +0100321/* On the top of OCM space */
Michal Simekc7abf8d2017-12-01 13:50:33 +0100322#define CONFIG_SYS_SPL_MALLOC_START CONFIG_SPL_STACK_R_ADDR
323#define CONFIG_SYS_SPL_MALLOC_SIZE 0x2000000
Michal Simeke60148d2014-01-14 14:21:52 +0100324
Michal Simek8f0af3f2015-11-23 16:27:38 +0100325/*
326 * SPL stack position - and stack goes down
327 * 0xfffffe00 is used for putting wfi loop.
328 * Set it up as limit for now.
329 */
330#define CONFIG_SPL_STACK 0xfffffe00
331
Michal Simeke60148d2014-01-14 14:21:52 +0100332/* BSS setup */
333#define CONFIG_SPL_BSS_START_ADDR 0x100000
334#define CONFIG_SPL_BSS_MAX_SIZE 0x100000
335
Michal Simek8f0700c2018-10-17 12:16:12 +0200336#define CONFIG_SPL_LOAD_FIT_ADDRESS 0x10000000
337
Michal Simeke60148d2014-01-14 14:21:52 +0100338#define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE
Michal Simekaf482d52012-09-28 09:56:37 +0000339
Jagannadha Sutradharudu Teki20ddda02014-01-09 01:48:10 +0530340#endif /* __CONFIG_ZYNQ_COMMON_H */