1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Configuration for Xilinx ZynqMP
4 * (C) Copyright 2014 - 2015 Xilinx, Inc.
5 * Michal Simek <michal.simek@xilinx.com>
7 * Based on Configuration for Versatile Express
10 #ifndef __XILINX_ZYNQMP_H
11 #define __XILINX_ZYNQMP_H
13 #define CONFIG_REMAKE_ELF
15 /* #define CONFIG_ARMV8_SWITCH_TO_EL1 */
17 /* Generic Interrupt Controller Definitions */
19 #define GICD_BASE 0xF9010000
20 #define GICC_BASE 0xF9020000
22 #define CONFIG_SYS_MEMTEST_START 0
23 #define CONFIG_SYS_MEMTEST_END 1000
25 #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE
27 /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */
28 #if !defined(COUNTER_FREQUENCY)
29 # define COUNTER_FREQUENCY 100000000
32 /* Size of malloc() pool */
33 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 0x2000000)
36 #define CONFIG_ARM_DCC
37 #define CONFIG_CPU_ARMV8
39 #define CONFIG_SYS_BAUDRATE_TABLE \
40 { 4800, 9600, 19200, 38400, 57600, 115200 }
43 #define CONFIG_BOOTP_BOOTFILESIZE
44 #define CONFIG_BOOTP_MAY_FAIL
46 #ifdef CONFIG_NAND_ARASAN
47 # define CONFIG_SYS_MAX_NAND_DEVICE 1
48 # define CONFIG_SYS_NAND_ONFI_DETECTION
51 #if defined(CONFIG_SPL_BUILD)
52 #define CONFIG_ZYNQMP_PSU_INIT_ENABLED
55 /* Miscellaneous configurable options */
56 #define CONFIG_SYS_LOAD_ADDR 0x8000000
58 #if defined(CONFIG_ZYNQMP_USB)
59 #define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x1800000
60 #define DFU_DEFAULT_POLL_TIMEOUT 300
61 #define CONFIG_THOR_RESET_OFF
62 #define DFU_ALT_INFO_RAM \
64 "setenv dfu_alt_info " \
65 "Image ram $kernel_addr $kernel_size\\\\;" \
66 "system.dtb ram $fdt_addr $fdt_size\0" \
67 "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
68 "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
70 #define DFU_ALT_INFO \
73 #ifndef CONFIG_SPL_BUILD
74 # define PARTS_DEFAULT \
75 "partitions=uuid_disk=${uuid_gpt_disk};" \
76 "name=""boot"",size=16M,uuid=${uuid_gpt_boot};" \
77 "name=""Linux"",size=-M,uuid=${uuid_gpt_Linux}\0"
81 #if !defined(DFU_ALT_INFO)
85 #if !defined(PARTS_DEFAULT)
86 # define PARTS_DEFAULT
89 /* Monitor Command Prompt */
90 /* Console I/O Buffer Size */
91 #define CONFIG_SYS_CBSIZE 2048
92 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
93 #define CONFIG_SYS_MAXARGS 64
96 #if defined(CONFIG_ZYNQ_GEM)
97 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
98 # define PHY_ANEG_TIMEOUT 20000
101 #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
103 #define CONFIG_CLOCKS
105 #define ENV_MEM_LAYOUT_SETTINGS \
106 "fdt_high=10000000\0" \
107 "fdt_addr_r=0x40000000\0" \
108 "pxefile_addr_r=0x10000000\0" \
109 "kernel_addr_r=0x18000000\0" \
110 "scriptaddr=0x20000000\0" \
111 "ramdisk_addr_r=0x02100000\0" \
112 "script_size_f=0x80000\0" \
114 #if defined(CONFIG_MMC_SDHCI_ZYNQ)
115 # define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1)
117 # define BOOT_TARGET_DEVICES_MMC(func)
120 #if defined(CONFIG_SATA_CEVA)
121 # define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0)
123 # define BOOT_TARGET_DEVICES_SCSI(func)
126 #if defined(CONFIG_ZYNQMP_USB)
127 # define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) func(USB, usb, 1)
129 # define BOOT_TARGET_DEVICES_USB(func)
132 #if defined(CONFIG_CMD_PXE) && defined(CONFIG_CMD_DHCP)
133 # define BOOT_TARGET_DEVICES_PXE(func) func(PXE, pxe, na)
135 # define BOOT_TARGET_DEVICES_PXE(func)
138 #if defined(CONFIG_CMD_DHCP)
139 # define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na)
141 # define BOOT_TARGET_DEVICES_DHCP(func)
144 #if defined(CONFIG_ZYNQMP_GQSPI)
145 # define BOOT_TARGET_DEVICES_QSPI(func) func(QSPI, qspi, 0)
147 # define BOOT_TARGET_DEVICES_QSPI(func)
150 #if defined(CONFIG_NAND_ARASAN)
151 # define BOOT_TARGET_DEVICES_NAND(func) func(NAND, nand, 0)
153 # define BOOT_TARGET_DEVICES_NAND(func)
156 #define BOOTENV_DEV_QSPI(devtypeu, devtypel, instance) \
157 "bootcmd_" #devtypel #instance "=sf probe " #instance " 0 0 && " \
158 "sf read $scriptaddr $script_offset_f $script_size_f && " \
159 "echo QSPI: Trying to boot script at ${scriptaddr} && " \
160 "source ${scriptaddr}; echo QSPI: SCRIPT FAILED: continuing...;\0"
162 #define BOOTENV_DEV_NAME_QSPI(devtypeu, devtypel, instance) \
163 #devtypel #instance " "
165 #define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
166 "bootcmd_" #devtypel #instance "= nand info && " \
167 "nand read $scriptaddr $script_offset_f $script_size_f && " \
168 "echo NAND: Trying to boot script at ${scriptaddr} && " \
169 "source ${scriptaddr}; echo NAND: SCRIPT FAILED: continuing...;\0"
171 #define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
172 #devtypel #instance " "
174 #define BOOT_TARGET_DEVICES_JTAG(func) func(JTAG, jtag, na)
176 #define BOOTENV_DEV_JTAG(devtypeu, devtypel, instance) \
177 "bootcmd_jtag=echo JTAG: Trying to boot script at ${scriptaddr} && " \
178 "source ${scriptaddr}; echo JTAG: SCRIPT FAILED: continuing...;\0"
180 #define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \
183 #define BOOT_TARGET_DEVICES(func) \
184 BOOT_TARGET_DEVICES_JTAG(func) \
185 BOOT_TARGET_DEVICES_MMC(func) \
186 BOOT_TARGET_DEVICES_QSPI(func) \
187 BOOT_TARGET_DEVICES_NAND(func) \
188 BOOT_TARGET_DEVICES_USB(func) \
189 BOOT_TARGET_DEVICES_SCSI(func) \
190 BOOT_TARGET_DEVICES_PXE(func) \
191 BOOT_TARGET_DEVICES_DHCP(func)
193 #include <config_distro_bootcmd.h>
195 /* Initial environment variables */
196 #ifndef CONFIG_EXTRA_ENV_SETTINGS
197 #define CONFIG_EXTRA_ENV_SETTINGS \
198 ENV_MEM_LAYOUT_SETTINGS \
203 /* SPL can't handle all huge variables - define just DFU */
204 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU)
205 #undef CONFIG_EXTRA_ENV_SETTINGS
206 # define CONFIG_EXTRA_ENV_SETTINGS \
207 "dfu_alt_info_ram=uboot.bin ram 0x8000000 0x1000000;" \
208 "atf-uboot.ub ram 0x10000000 0x1000000;" \
209 "Image ram 0x80000 0x3f80000;" \
210 "system.dtb ram 0x4000000 0x100000\0" \
211 "dfu_bufsiz=0x1000\0"
214 #define CONFIG_SPL_STACK 0xfffffffc
215 #define CONFIG_SPL_MAX_SIZE 0x40000
217 /* Just random location in OCM */
218 #define CONFIG_SPL_BSS_START_ADDR 0x0
219 #define CONFIG_SPL_BSS_MAX_SIZE 0x80000
221 #if defined(CONFIG_SPL_SPI_FLASH_SUPPORT)
222 # define CONFIG_SYS_SPI_KERNEL_OFFS 0x80000
223 # define CONFIG_SYS_SPI_ARGS_OFFS 0xa0000
224 # define CONFIG_SYS_SPI_ARGS_SIZE 0xa0000
227 /* u-boot is like dtb */
228 #define CONFIG_SPL_FS_LOAD_ARGS_NAME "u-boot.bin"
229 #define CONFIG_SYS_SPL_ARGS_ADDR 0x8000000
231 /* ATF is my kernel image */
232 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME "atf-uboot.ub"
234 /* FIT load address for RAM boot */
235 #define CONFIG_SPL_LOAD_FIT_ADDRESS 0x10000000
238 #ifdef CONFIG_MMC_SDHCI_ZYNQ
239 # define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
240 # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0 /* unused */
241 # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0 /* unused */
242 # define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0 /* unused */
243 # if defined(CONFIG_SPL_LOAD_FIT)
244 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.itb"
246 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
250 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU)
251 # undef CONFIG_CMD_BOOTD
252 # define CONFIG_SPL_ENV_SUPPORT
253 # define CONFIG_SPL_HASH_SUPPORT
254 # define CONFIG_ENV_MAX_ENTRIES 10
257 #define CONFIG_SYS_SPL_MALLOC_START 0x20000000
258 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000
260 #ifdef CONFIG_SPL_SYS_MALLOC_SIMPLE
261 # error "Disable CONFIG_SPL_SYS_MALLOC_SIMPLE. Full malloc needs to be used"
264 #define CONFIG_BOARD_EARLY_INIT_F
266 #endif /* __XILINX_ZYNQMP_H */