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_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE
24 /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */
25 #if !defined(COUNTER_FREQUENCY)
26 # define COUNTER_FREQUENCY 100000000
29 /* Size of malloc() pool */
30 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 0x4000000)
33 #define CONFIG_CPU_ARMV8
35 #define CONFIG_SYS_BAUDRATE_TABLE \
36 { 4800, 9600, 19200, 38400, 57600, 115200 }
39 #define CONFIG_BOOTP_BOOTFILESIZE
40 #define CONFIG_BOOTP_MAY_FAIL
42 #ifdef CONFIG_NAND_ARASAN
43 # define CONFIG_SYS_MAX_NAND_DEVICE 1
44 # define CONFIG_SYS_NAND_ONFI_DETECTION
47 #if defined(CONFIG_SPL_BUILD)
48 #define CONFIG_ZYNQMP_PSU_INIT_ENABLED
51 /* Miscellaneous configurable options */
52 #define CONFIG_SYS_LOAD_ADDR 0x8000000
54 #if defined(CONFIG_ZYNQMP_USB)
55 #define DFU_DEFAULT_POLL_TIMEOUT 300
56 #define CONFIG_THOR_RESET_OFF
58 #ifndef CONFIG_SPL_BUILD
59 # define PARTS_DEFAULT \
60 "partitions=uuid_disk=${uuid_gpt_disk};" \
61 "name=""boot"",size=16M,uuid=${uuid_gpt_boot};" \
62 "name=""Linux"",size=-M,uuid=${uuid_gpt_Linux}\0"
66 #if !defined(PARTS_DEFAULT)
67 # define PARTS_DEFAULT
70 /* Monitor Command Prompt */
71 /* Console I/O Buffer Size */
72 #define CONFIG_SYS_CBSIZE 2048
73 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
74 #define CONFIG_SYS_MAXARGS 64
77 #if defined(CONFIG_ZYNQ_GEM)
78 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
79 # define PHY_ANEG_TIMEOUT 20000
82 #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
86 #define ENV_MEM_LAYOUT_SETTINGS \
87 "fdt_addr_r=0x40000000\0" \
88 "fdt_size_r=0x400000\0" \
89 "pxefile_addr_r=0x10000000\0" \
90 "kernel_addr_r=0x18000000\0" \
91 "kernel_size_r=0x10000000\0" \
92 "scriptaddr=0x20000000\0" \
93 "ramdisk_addr_r=0x02100000\0" \
94 "script_size_f=0x80000\0" \
96 #if defined(CONFIG_MMC_SDHCI_ZYNQ)
97 # define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1)
99 # define BOOT_TARGET_DEVICES_MMC(func)
102 #if defined(CONFIG_SATA_CEVA)
103 # define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0)
105 # define BOOT_TARGET_DEVICES_SCSI(func)
108 #if defined(CONFIG_ZYNQMP_USB)
109 # define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) func(USB, usb, 1)
111 # define BOOT_TARGET_DEVICES_USB(func)
114 #if defined(CONFIG_CMD_PXE) && defined(CONFIG_CMD_DHCP)
115 # define BOOT_TARGET_DEVICES_PXE(func) func(PXE, pxe, na)
117 # define BOOT_TARGET_DEVICES_PXE(func)
120 #if defined(CONFIG_CMD_DHCP)
121 # define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na)
123 # define BOOT_TARGET_DEVICES_DHCP(func)
126 #if defined(CONFIG_ZYNQMP_GQSPI)
127 # define BOOT_TARGET_DEVICES_QSPI(func) func(QSPI, qspi, 0)
129 # define BOOT_TARGET_DEVICES_QSPI(func)
132 #if defined(CONFIG_NAND_ARASAN)
133 # define BOOT_TARGET_DEVICES_NAND(func) func(NAND, nand, 0)
135 # define BOOT_TARGET_DEVICES_NAND(func)
138 #define BOOTENV_DEV_QSPI(devtypeu, devtypel, instance) \
139 "bootcmd_" #devtypel #instance "=sf probe " #instance " 0 0 && " \
140 "sf read $scriptaddr $script_offset_f $script_size_f && " \
141 "echo QSPI: Trying to boot script at ${scriptaddr} && " \
142 "source ${scriptaddr}; echo QSPI: SCRIPT FAILED: continuing...;\0"
144 #define BOOTENV_DEV_NAME_QSPI(devtypeu, devtypel, instance) \
145 #devtypel #instance " "
147 #define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
148 "bootcmd_" #devtypel #instance "= nand info && " \
149 "nand read $scriptaddr $script_offset_f $script_size_f && " \
150 "echo NAND: Trying to boot script at ${scriptaddr} && " \
151 "source ${scriptaddr}; echo NAND: SCRIPT FAILED: continuing...;\0"
153 #define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
154 #devtypel #instance " "
156 #define BOOT_TARGET_DEVICES_JTAG(func) func(JTAG, jtag, na)
158 #define BOOTENV_DEV_JTAG(devtypeu, devtypel, instance) \
159 "bootcmd_jtag=echo JTAG: Trying to boot script at ${scriptaddr} && " \
160 "source ${scriptaddr}; echo JTAG: SCRIPT FAILED: continuing...;\0"
162 #define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \
165 #define BOOT_TARGET_DEVICES_USB_DFU(func) \
166 func(USB_DFU, usb_dfu, 0) func(USB_DFU, usb_dfu, 1)
168 #define BOOTENV_DEV_USB_DFU(devtypeu, devtypel, instance) \
169 "bootcmd_" #devtypel #instance "=setenv dfu_alt_info boot.scr ram " \
170 "$scriptaddr $script_size_f && " \
171 "dfu " #instance " ram " #instance " 60 && " \
172 "echo DFU" #instance ": Trying to boot script at ${scriptaddr} && " \
173 "source ${scriptaddr}; " \
174 "echo DFU" #instance ": SCRIPT FAILED: continuing...;\0"
176 #define BOOTENV_DEV_NAME_USB_DFU(devtypeu, devtypel, instance) \
179 #define BOOT_TARGET_DEVICES_USB_THOR(func) \
180 func(USB_THOR, usb_thor, 0) func(USB_THOR, usb_thor, 1)
182 #define BOOTENV_DEV_USB_THOR(devtypeu, devtypel, instance) \
183 "bootcmd_" #devtypel #instance "=setenv dfu_alt_info boot.scr ram " \
184 "$scriptaddr $script_size_f && " \
185 "thordown " #instance " ram " #instance " && " \
186 "echo THOR" #instance ": Trying to boot script at ${scriptaddr} && " \
187 "source ${scriptaddr}; " \
188 "echo THOR" #instance ": SCRIPT FAILED: continuing...;\0"
190 #define BOOTENV_DEV_NAME_USB_THOR(devtypeu, devtypel, instance) \
193 #define BOOT_TARGET_DEVICES(func) \
194 BOOT_TARGET_DEVICES_JTAG(func) \
195 BOOT_TARGET_DEVICES_MMC(func) \
196 BOOT_TARGET_DEVICES_QSPI(func) \
197 BOOT_TARGET_DEVICES_NAND(func) \
198 BOOT_TARGET_DEVICES_USB_DFU(func) \
199 BOOT_TARGET_DEVICES_USB_THOR(func) \
200 BOOT_TARGET_DEVICES_USB(func) \
201 BOOT_TARGET_DEVICES_SCSI(func) \
202 BOOT_TARGET_DEVICES_PXE(func) \
203 BOOT_TARGET_DEVICES_DHCP(func)
205 #include <config_distro_bootcmd.h>
207 /* Initial environment variables */
208 #ifndef CONFIG_EXTRA_ENV_SETTINGS
209 #define CONFIG_EXTRA_ENV_SETTINGS \
210 ENV_MEM_LAYOUT_SETTINGS \
214 /* SPL can't handle all huge variables - define just DFU */
215 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU)
216 #undef CONFIG_EXTRA_ENV_SETTINGS
217 # define CONFIG_EXTRA_ENV_SETTINGS \
218 "dfu_alt_info_ram=uboot.bin ram 0x8000000 0x1000000;" \
219 "atf-uboot.ub ram 0x10000000 0x1000000;" \
220 "Image ram 0x80000 0x3f80000;" \
221 "system.dtb ram 0x4000000 0x100000\0" \
222 "dfu_bufsiz=0x1000\0"
225 #define CONFIG_SPL_STACK 0xfffffffc
226 #define CONFIG_SPL_MAX_SIZE 0x40000
228 /* Just random location in OCM */
229 #define CONFIG_SPL_BSS_START_ADDR 0x0
230 #define CONFIG_SPL_BSS_MAX_SIZE 0x80000
232 #if defined(CONFIG_SPL_SPI_FLASH_SUPPORT)
233 # define CONFIG_SYS_SPI_KERNEL_OFFS 0x80000
234 # define CONFIG_SYS_SPI_ARGS_OFFS 0xa0000
235 # define CONFIG_SYS_SPI_ARGS_SIZE 0xa0000
238 /* u-boot is like dtb */
239 #define CONFIG_SPL_FS_LOAD_ARGS_NAME "u-boot.bin"
240 #define CONFIG_SYS_SPL_ARGS_ADDR 0x8000000
242 /* ATF is my kernel image */
243 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME "atf-uboot.ub"
246 #ifdef CONFIG_MMC_SDHCI_ZYNQ
247 # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0 /* unused */
248 # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0 /* unused */
249 # define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0 /* unused */
250 # if defined(CONFIG_SPL_LOAD_FIT)
251 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.itb"
253 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
257 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU)
258 # define CONFIG_SPL_ENV_SUPPORT
259 # define CONFIG_SPL_HASH_SUPPORT
260 # define CONFIG_ENV_MAX_ENTRIES 10
263 #define CONFIG_SYS_SPL_MALLOC_START 0x20000000
264 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x1000000
266 #ifdef CONFIG_SPL_SYS_MALLOC_SIMPLE
267 # error "Disable CONFIG_SPL_SYS_MALLOC_SIMPLE. Full malloc needs to be used"
270 #endif /* __XILINX_ZYNQMP_H */