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Tom Rini83d290c2018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Michal Simekf22651c2012-09-28 09:56:37 +00002/*
3 * (C) Copyright 2012 Michal Simek <monstr@monstr.eu>
Michal Simek3e1b61d2018-01-17 07:37:47 +01004 * (C) Copyright 2013 - 2018 Xilinx, Inc.
Jagannadha Sutradharudu Teki06fe8da2014-01-09 01:48:10 +05305 *
6 * Common configuration options for all Zynq boards.
Michal Simekf22651c2012-09-28 09:56:37 +00007 */
8
Jagannadha Sutradharudu Teki06fe8da2014-01-09 01:48:10 +05309#ifndef __CONFIG_ZYNQ_COMMON_H
10#define __CONFIG_ZYNQ_COMMON_H
Michal Simekf22651c2012-09-28 09:56:37 +000011
Siva Durga Prasad Paladugue2321f02019-01-22 14:34:12 +053012#define CONFIG_REMAKE_ELF
13
Jagannadha Sutradharudu Teki8cfac502014-01-09 01:48:07 +053014/* Cache options */
Jagannadha Sutradharudu Teki8cfac502014-01-09 01:48:07 +053015#ifndef CONFIG_SYS_L2CACHE_OFF
16# define CONFIG_SYS_L2_PL310
17# define CONFIG_SYS_PL310_BASE 0xf8f02000
18#endif
19
Michal Simeka2ec7fb2015-04-20 12:56:24 +020020#define ZYNQ_SCUTIMER_BASEADDR 0xF8F00600
21#define CONFIG_SYS_TIMERBASE ZYNQ_SCUTIMER_BASEADDR
22#define CONFIG_SYS_TIMER_COUNTS_DOWN
23#define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMERBASE + 0x4)
24
Jagannadha Sutradharudu Teki53e49f72014-01-09 01:48:06 +053025/* Serial drivers */
Michal Simekf22651c2012-09-28 09:56:37 +000026/* The following table includes the supported baudrates */
27#define CONFIG_SYS_BAUDRATE_TABLE \
28 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
29
Michal Simekf22651c2012-09-28 09:56:37 +000030/* Ethernet driver */
Michal Simek596e5782015-11-30 14:34:52 +010031#if defined(CONFIG_ZYNQ_GEM)
Jagannadha Sutradharudu Teki88fcfb12014-01-09 01:48:09 +053032# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
Michal Simekdd1c3512015-01-13 16:27:14 +010033# define CONFIG_BOOTP_MAY_FAIL
Jagannadha Sutradharudu Teki88fcfb12014-01-09 01:48:09 +053034#endif
Michal Simekf22651c2012-09-28 09:56:37 +000035
Jagannadha Sutradharudu Tekife5eddb2014-01-09 01:48:20 +053036/* NOR */
Masahiro Yamadae856bdc2017-02-11 22:43:54 +090037#ifdef CONFIG_MTD_NOR_FLASH
Jagannadha Sutradharudu Tekife5eddb2014-01-09 01:48:20 +053038# define CONFIG_SYS_MAX_FLASH_SECT 512
39# define CONFIG_SYS_FLASH_ERASE_TOUT 1000
40# define CONFIG_SYS_FLASH_WRITE_TOUT 5000
41# define CONFIG_FLASH_SHOW_PROGRESS 10
Jagannadha Sutradharudu Tekife5eddb2014-01-09 01:48:20 +053042# undef CONFIG_SYS_FLASH_EMPTY_INFO
Michal Simek5992f252020-02-25 14:55:58 +010043# define CONFIG_SYS_FLASH_QUIET_TEST
Jagannadha Sutradharudu Tekife5eddb2014-01-09 01:48:20 +053044#endif
45
Siva Durga Prasad Paladuguba8adb22016-09-27 10:55:47 +053046#ifdef CONFIG_NAND_ZYNQ
Siva Durga Prasad Paladuguba8adb22016-09-27 10:55:47 +053047#define CONFIG_SYS_MAX_NAND_DEVICE 1
Siva Durga Prasad Paladuguba8adb22016-09-27 10:55:47 +053048#endif
49
Siva Durga Prasad Paladugu2cdc7782016-07-22 14:51:51 +053050#ifdef CONFIG_USB_EHCI_ZYNQ
Siva Durga Prasad Paladugu87f3dbd2014-08-25 10:58:33 +053051# define DFU_DEFAULT_POLL_TIMEOUT 300
Michal Simek1e8d3832016-04-07 18:55:11 +020052# define CONFIG_THOR_RESET_OFF
Siva Durga Prasad Paladuguc6024c82014-02-20 10:28:27 +053053#endif
54
Michal Simek4d1ed9c2016-03-18 23:43:39 +010055/* enable preboot to be loaded before CONFIG_BOOTDELAY */
Michal Simek4d1ed9c2016-03-18 23:43:39 +010056
Alexander Graf61d8eeb2017-07-03 13:41:35 +020057/* Boot configuration */
Alexander Graf61d8eeb2017-07-03 13:41:35 +020058
Alexander Graf61d8eeb2017-07-03 13:41:35 +020059#ifdef CONFIG_SPL_BUILD
60#define BOOTENV
61#else
Alexander Graf61d8eeb2017-07-03 13:41:35 +020062
63#ifdef CONFIG_CMD_MMC
Michal Simek7712fb12019-09-11 12:51:49 +020064#define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1)
Alexander Graf61d8eeb2017-07-03 13:41:35 +020065#else
66#define BOOT_TARGET_DEVICES_MMC(func)
67#endif
68
69#ifdef CONFIG_CMD_USB
Michal Simek559e5a62019-09-11 13:00:57 +020070#define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) func(USB, usb, 1)
Alexander Graf61d8eeb2017-07-03 13:41:35 +020071#else
72#define BOOT_TARGET_DEVICES_USB(func)
73#endif
74
Joe Hershberger86271b32018-04-13 15:26:40 -050075#if defined(CONFIG_CMD_PXE) && defined(CONFIG_CMD_DHCP)
Alexander Graf61d8eeb2017-07-03 13:41:35 +020076#define BOOT_TARGET_DEVICES_PXE(func) func(PXE, pxe, na)
77#else
78#define BOOT_TARGET_DEVICES_PXE(func)
79#endif
80
81#if defined(CONFIG_CMD_DHCP)
82#define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na)
83#else
84#define BOOT_TARGET_DEVICES_DHCP(func)
85#endif
86
Siva Durga Prasad Paladugu90e97ab2019-01-25 17:06:05 +053087#if defined(CONFIG_ZYNQ_QSPI)
88# define BOOT_TARGET_DEVICES_QSPI(func) func(QSPI, qspi, na)
89#else
90# define BOOT_TARGET_DEVICES_QSPI(func)
91#endif
92
93#if defined(CONFIG_NAND_ZYNQ)
94# define BOOT_TARGET_DEVICES_NAND(func) func(NAND, nand, na)
95#else
96# define BOOT_TARGET_DEVICES_NAND(func)
97#endif
98
99#if defined(CONFIG_MTD_NOR_FLASH)
100# define BOOT_TARGET_DEVICES_NOR(func) func(NOR, nor, na)
101#else
102# define BOOT_TARGET_DEVICES_NOR(func)
103#endif
104
Siva Durga Prasad Paladugu90e97ab2019-01-25 17:06:05 +0530105#define BOOTENV_DEV_QSPI(devtypeu, devtypel, instance) \
106 "bootcmd_qspi=sf probe 0 0 0 && " \
Michal Simeka542a932019-09-11 13:12:43 +0200107 "sf read ${scriptaddr} ${script_offset_f} ${script_size_f} && " \
Michal Simek19d13042020-04-20 09:17:53 +0200108 "echo QSPI: Trying to boot script at ${scriptaddr} && " \
109 "source ${scriptaddr}; echo QSPI: SCRIPT FAILED: continuing...;\0"
Siva Durga Prasad Paladugu90e97ab2019-01-25 17:06:05 +0530110
111#define BOOTENV_DEV_NAME_QSPI(devtypeu, devtypel, instance) \
112 "qspi "
113
114#define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
115 "bootcmd_nand=nand info && " \
Michal Simeka542a932019-09-11 13:12:43 +0200116 "nand read ${scriptaddr} ${script_offset_f} ${script_size_f} && " \
Michal Simek19d13042020-04-20 09:17:53 +0200117 "echo NAND: Trying to boot script at ${scriptaddr} && " \
118 "source ${scriptaddr}; echo NAND: SCRIPT FAILED: continuing...;\0"
Siva Durga Prasad Paladugu90e97ab2019-01-25 17:06:05 +0530119
120#define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
121 "nand "
122
123#define BOOTENV_DEV_NOR(devtypeu, devtypel, instance) \
Michal Simek90b9fcb2019-09-11 13:16:33 +0200124 "script_offset_nor=0xE2FC0000\0" \
125 "bootcmd_nor=cp.b ${script_offset_nor} ${scriptaddr} ${script_size_f} && " \
Michal Simek19d13042020-04-20 09:17:53 +0200126 "echo NOR: Trying to boot script at ${scriptaddr} && " \
127 "source ${scriptaddr}; echo NOR: SCRIPT FAILED: continuing...;\0"
Siva Durga Prasad Paladugu90e97ab2019-01-25 17:06:05 +0530128
129#define BOOTENV_DEV_NAME_NOR(devtypeu, devtypel, instance) \
130 "nor "
131
T Karthik Reddyc352f1e2019-11-13 21:13:44 -0700132#define BOOT_TARGET_DEVICES_JTAG(func) func(JTAG, jtag, na)
133
134#define BOOTENV_DEV_JTAG(devtypeu, devtypel, instance) \
Michal Simek19d13042020-04-20 09:17:53 +0200135 "bootcmd_jtag=echo JTAG: Trying to boot script at ${scriptaddr} && " \
136 "source ${scriptaddr}; echo JTAG: SCRIPT FAILED: continuing...;\0"
T Karthik Reddyc352f1e2019-11-13 21:13:44 -0700137
138#define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \
139 "jtag "
140
T Karthik Reddyb8126ab2021-03-30 23:24:58 -0600141#define BOOT_TARGET_DEVICES_USB_DFU(func) \
142 func(USB_DFU, usb_dfu, 0) func(USB_DFU, usb_dfu, 1)
143
144#define BOOTENV_DEV_USB_DFU(devtypeu, devtypel, instance) \
145 "bootcmd_" #devtypel #instance "=setenv dfu_alt_info boot.scr ram " \
146 "$scriptaddr $script_size_f && " \
147 "dfu " #instance " ram " #instance " 60 && " \
148 "echo DFU" #instance ": Trying to boot script at ${scriptaddr} && " \
149 "source ${scriptaddr}; " \
150 "echo DFU" #instance ": SCRIPT FAILED: continuing...;\0"
151
152#define BOOTENV_DEV_NAME_USB_DFU(devtypeu, devtypel, instance) \
153 ""
154
155#define BOOT_TARGET_DEVICES_USB_THOR(func) \
156 func(USB_THOR, usb_thor, 0) func(USB_THOR, usb_thor, 1)
157
158#define BOOTENV_DEV_USB_THOR(devtypeu, devtypel, instance) \
159 "bootcmd_" #devtypel #instance "=setenv dfu_alt_info boot.scr ram " \
160 "$scriptaddr $script_size_f && " \
161 "thordown " #instance " ram " #instance " && " \
162 "echo THOR" #instance ": Trying to boot script at ${scriptaddr} && " \
163 "source ${scriptaddr}; " \
164 "echo THOR" #instance ": SCRIPT FAILED: continuing...;\0"
165
166#define BOOTENV_DEV_NAME_USB_THOR(devtypeu, devtypel, instance) \
167 ""
168
Alexander Graf61d8eeb2017-07-03 13:41:35 +0200169#define BOOT_TARGET_DEVICES(func) \
T Karthik Reddyc352f1e2019-11-13 21:13:44 -0700170 BOOT_TARGET_DEVICES_JTAG(func) \
Alexander Graf61d8eeb2017-07-03 13:41:35 +0200171 BOOT_TARGET_DEVICES_MMC(func) \
Siva Durga Prasad Paladugu90e97ab2019-01-25 17:06:05 +0530172 BOOT_TARGET_DEVICES_QSPI(func) \
173 BOOT_TARGET_DEVICES_NAND(func) \
174 BOOT_TARGET_DEVICES_NOR(func) \
T Karthik Reddyb8126ab2021-03-30 23:24:58 -0600175 BOOT_TARGET_DEVICES_USB_DFU(func) \
176 BOOT_TARGET_DEVICES_USB_THOR(func) \
Alexander Graf61d8eeb2017-07-03 13:41:35 +0200177 BOOT_TARGET_DEVICES_USB(func) \
178 BOOT_TARGET_DEVICES_PXE(func) \
Michal Simek83a0e802019-09-10 15:01:53 +0200179 BOOT_TARGET_DEVICES_DHCP(func)
Alexander Graf61d8eeb2017-07-03 13:41:35 +0200180
181#include <config_distro_bootcmd.h>
182#endif /* CONFIG_SPL_BUILD */
183
Jagannadha Sutradharudu Tekie83f61a2014-01-09 01:48:22 +0530184/* Default environment */
Michal Simekb7b3efe2016-02-13 11:50:03 +0100185#ifndef CONFIG_EXTRA_ENV_SETTINGS
Jagannadha Sutradharudu Tekie83f61a2014-01-09 01:48:22 +0530186#define CONFIG_EXTRA_ENV_SETTINGS \
Siva Durga Prasad Paladugu90e97ab2019-01-25 17:06:05 +0530187 "scriptaddr=0x20000\0" \
Siva Durga Prasad Paladugu90e97ab2019-01-25 17:06:05 +0530188 "script_size_f=0x40000\0" \
Alexander Graf61d8eeb2017-07-03 13:41:35 +0200189 "fdt_addr_r=0x1f00000\0" \
190 "pxefile_addr_r=0x2000000\0" \
191 "kernel_addr_r=0x2000000\0" \
192 "scriptaddr=0x3000000\0" \
193 "ramdisk_addr_r=0x3100000\0" \
Michal Simek83a0e802019-09-10 15:01:53 +0200194 BOOTENV
Michal Simekb7b3efe2016-02-13 11:50:03 +0100195#endif
Siva Durga Prasad Paladuguc6024c82014-02-20 10:28:27 +0530196
Jagannadha Sutradharudu Teki36e0e192014-01-09 01:48:04 +0530197/* Miscellaneous configurable options */
Jagannadha Sutradharudu Teki36e0e192014-01-09 01:48:04 +0530198
Soren Brinkmann6c3e61d2013-11-21 13:38:54 -0800199#define CONFIG_CLOCKS
Michal Simek841426a2014-04-25 13:33:19 +0200200#define CONFIG_SYS_MAXARGS 32 /* max number of command args */
Michal Simek85677172019-09-10 15:49:42 +0200201#define CONFIG_SYS_CBSIZE 2048 /* Console I/O Buffer Size */
Michal Simekf22651c2012-09-28 09:56:37 +0000202
Michal Simekc1584e22016-04-01 16:04:14 +0200203#define CONFIG_SYS_INIT_RAM_ADDR 0xFFFF0000
Siva Durga Prasad Paladugud6d82cb2017-07-24 16:53:15 +0530204#define CONFIG_SYS_INIT_RAM_SIZE 0x2000
Jagannadha Sutradharudu Teki7cd04192014-01-09 01:48:05 +0530205#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
206 CONFIG_SYS_INIT_RAM_SIZE - \
207 GENERATED_GBL_DATA_SIZE)
Jagannadha Sutradharudu Teki53e49f72014-01-09 01:48:06 +0530208
Jagannadha Sutradharudu Teki53e49f72014-01-09 01:48:06 +0530209
Michal Simekae9f4892014-01-20 11:29:06 +0100210/* Extend size of kernel image for uncompression */
Michal Simek3d456ee2014-01-20 11:29:06 +0100211#define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
Michal Simekae9f4892014-01-20 11:29:06 +0100212
Jagannadha Sutradharudu Teki09ed6352014-01-09 01:48:03 +0530213/* Boot FreeBSD/vxWorks from an ELF image */
Michal Simekd82d63c2016-02-04 11:08:26 +0100214#define CONFIG_SYS_MMC_MAX_DEVICE 1
Jagannadha Sutradharudu Teki09ed6352014-01-09 01:48:03 +0530215
Michal Simekd7e269c2014-01-14 14:21:52 +0100216/* MMC support */
Masahiro Yamada08aa0332017-01-30 19:46:51 +0900217#ifdef CONFIG_MMC_SDHCI_ZYNQ
Masahiro Yamada7f307d92016-04-14 06:52:26 +0900218#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
Masahiro Yamada0dfbcf02014-05-15 20:37:52 +0900219#endif
220
Michal Simekd7e269c2014-01-14 14:21:52 +0100221/* Address in RAM where the parameters must be copied by SPL. */
222#define CONFIG_SYS_SPL_ARGS_ADDR 0x10000000
223
Guillaume GARDET205b4f32014-10-15 17:53:11 +0200224#define CONFIG_SPL_FS_LOAD_ARGS_NAME "system.dtb"
225#define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage"
Michal Simekd7e269c2014-01-14 14:21:52 +0100226
227/* Not using MMC raw mode - just for compilation purpose */
228#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0
229#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0
Michal Simekd7e269c2014-01-14 14:21:52 +0100230
231/* qspi mode is working fine */
232#ifdef CONFIG_ZYNQ_QSPI
Siva Durga Prasad Paladugu8e0e01d2015-09-14 12:59:08 +0530233#define CONFIG_SYS_SPI_ARGS_OFFS 0x200000
234#define CONFIG_SYS_SPI_ARGS_SIZE 0x80000
235#define CONFIG_SYS_SPI_KERNEL_OFFS (CONFIG_SYS_SPI_ARGS_OFFS + \
236 CONFIG_SYS_SPI_ARGS_SIZE)
Michal Simekd7e269c2014-01-14 14:21:52 +0100237#endif
238
Michal Simekd7e269c2014-01-14 14:21:52 +0100239/* SP location before relocation, must use scratch RAM */
Michal Simekd7e269c2014-01-14 14:21:52 +0100240
241/* 3 * 64kB blocks of OCM - one is on the top because of bootrom */
242#define CONFIG_SPL_MAX_SIZE 0x30000
243
Michal Simekd7e269c2014-01-14 14:21:52 +0100244/* On the top of OCM space */
Michal Simek52b36fd2017-12-01 13:50:33 +0100245#define CONFIG_SYS_SPL_MALLOC_START CONFIG_SPL_STACK_R_ADDR
246#define CONFIG_SYS_SPL_MALLOC_SIZE 0x2000000
Michal Simekd7e269c2014-01-14 14:21:52 +0100247
Michal Simek83b64642015-11-23 16:27:38 +0100248/*
249 * SPL stack position - and stack goes down
250 * 0xfffffe00 is used for putting wfi loop.
251 * Set it up as limit for now.
252 */
253#define CONFIG_SPL_STACK 0xfffffe00
254
Michal Simekd7e269c2014-01-14 14:21:52 +0100255/* BSS setup */
256#define CONFIG_SPL_BSS_START_ADDR 0x100000
257#define CONFIG_SPL_BSS_MAX_SIZE 0x100000
258
Jagannadha Sutradharudu Teki06fe8da2014-01-09 01:48:10 +0530259#endif /* __CONFIG_ZYNQ_COMMON_H */