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 */
18 #define GICD_BASE 0xF9010000
19 #define GICC_BASE 0xF9020000
21 #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE
23 /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */
24 #if !defined(COUNTER_FREQUENCY)
25 # define COUNTER_FREQUENCY 100000000
29 #define CONFIG_CPU_ARMV8
31 #define CONFIG_SYS_BAUDRATE_TABLE \
32 { 4800, 9600, 19200, 38400, 57600, 115200 }
35 #define CONFIG_BOOTP_BOOTFILESIZE
36 #define CONFIG_BOOTP_MAY_FAIL
38 #ifdef CONFIG_NAND_ARASAN
39 # define CONFIG_SYS_MAX_NAND_DEVICE 1
40 # define CONFIG_SYS_NAND_ONFI_DETECTION
43 #if defined(CONFIG_SPL_BUILD)
44 #define CONFIG_ZYNQMP_PSU_INIT_ENABLED
47 /* Miscellaneous configurable options */
49 #if defined(CONFIG_ZYNQMP_USB)
50 #define DFU_DEFAULT_POLL_TIMEOUT 300
51 #define CONFIG_THOR_RESET_OFF
53 #ifndef CONFIG_SPL_BUILD
54 # define PARTS_DEFAULT \
55 "partitions=uuid_disk=${uuid_gpt_disk};" \
56 "name=""boot"",size=16M,uuid=${uuid_gpt_boot};" \
57 "name=""Linux"",size=-M,uuid=${uuid_gpt_Linux}\0"
61 #if !defined(PARTS_DEFAULT)
62 # define PARTS_DEFAULT
65 /* Monitor Command Prompt */
66 /* Console I/O Buffer Size */
67 #define CONFIG_SYS_CBSIZE 2048
68 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
69 #define CONFIG_SYS_MAXARGS 64
72 #if defined(CONFIG_ZYNQ_GEM)
73 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
74 # define PHY_ANEG_TIMEOUT 20000
77 #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
81 #define ENV_MEM_LAYOUT_SETTINGS \
82 "fdt_addr_r=0x40000000\0" \
83 "fdt_size_r=0x400000\0" \
84 "pxefile_addr_r=0x10000000\0" \
85 "kernel_addr_r=0x18000000\0" \
86 "kernel_size_r=0x10000000\0" \
87 "kernel_comp_addr_r=0x30000000\0" \
88 "kernel_comp_size=0x3C00000\0" \
89 "scriptaddr=0x20000000\0" \
90 "ramdisk_addr_r=0x02100000\0" \
91 "script_size_f=0x80000\0" \
93 #if defined(CONFIG_MMC_SDHCI_ZYNQ)
94 # define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1)
96 # define BOOT_TARGET_DEVICES_MMC(func)
99 #if defined(CONFIG_SATA_CEVA)
100 # define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0)
102 # define BOOT_TARGET_DEVICES_SCSI(func)
105 #if defined(CONFIG_ZYNQMP_USB)
106 # define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) func(USB, usb, 1)
108 # define BOOT_TARGET_DEVICES_USB(func)
111 #if defined(CONFIG_CMD_PXE) && defined(CONFIG_CMD_DHCP)
112 # define BOOT_TARGET_DEVICES_PXE(func) func(PXE, pxe, na)
114 # define BOOT_TARGET_DEVICES_PXE(func)
117 #if defined(CONFIG_CMD_DHCP)
118 # define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na)
120 # define BOOT_TARGET_DEVICES_DHCP(func)
123 #if defined(CONFIG_ZYNQMP_GQSPI)
124 # define BOOT_TARGET_DEVICES_QSPI(func) func(QSPI, qspi, 0)
126 # define BOOT_TARGET_DEVICES_QSPI(func)
129 #if defined(CONFIG_NAND_ARASAN)
130 # define BOOT_TARGET_DEVICES_NAND(func) func(NAND, nand, 0)
132 # define BOOT_TARGET_DEVICES_NAND(func)
135 #define BOOTENV_DEV_QSPI(devtypeu, devtypel, instance) \
136 "bootcmd_" #devtypel #instance "=sf probe " #instance " 0 0 && " \
137 "sf read $scriptaddr $script_offset_f $script_size_f && " \
138 "echo QSPI: Trying to boot script at ${scriptaddr} && " \
139 "source ${scriptaddr}; echo QSPI: SCRIPT FAILED: continuing...;\0"
141 #define BOOTENV_DEV_NAME_QSPI(devtypeu, devtypel, instance) \
142 #devtypel #instance " "
144 #define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
145 "bootcmd_" #devtypel #instance "= nand info && " \
146 "nand read $scriptaddr $script_offset_f $script_size_f && " \
147 "echo NAND: Trying to boot script at ${scriptaddr} && " \
148 "source ${scriptaddr}; echo NAND: SCRIPT FAILED: continuing...;\0"
150 #define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
151 #devtypel #instance " "
153 #define BOOT_TARGET_DEVICES_JTAG(func) func(JTAG, jtag, na)
155 #define BOOTENV_DEV_JTAG(devtypeu, devtypel, instance) \
156 "bootcmd_jtag=echo JTAG: Trying to boot script at ${scriptaddr} && " \
157 "source ${scriptaddr}; echo JTAG: SCRIPT FAILED: continuing...;\0"
159 #define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \
162 #define BOOT_TARGET_DEVICES_USB_DFU(func) \
163 func(USB_DFU, usb_dfu, 0) func(USB_DFU, usb_dfu, 1)
165 #define BOOTENV_DEV_USB_DFU(devtypeu, devtypel, instance) \
166 "bootcmd_" #devtypel #instance "=setenv dfu_alt_info boot.scr ram " \
167 "$scriptaddr $script_size_f && " \
168 "dfu " #instance " ram " #instance " 60 && " \
169 "echo DFU" #instance ": Trying to boot script at ${scriptaddr} && " \
170 "source ${scriptaddr}; " \
171 "echo DFU" #instance ": SCRIPT FAILED: continuing...;\0"
173 #define BOOTENV_DEV_NAME_USB_DFU(devtypeu, devtypel, instance) \
176 #define BOOT_TARGET_DEVICES_USB_THOR(func) \
177 func(USB_THOR, usb_thor, 0) func(USB_THOR, usb_thor, 1)
179 #define BOOTENV_DEV_USB_THOR(devtypeu, devtypel, instance) \
180 "bootcmd_" #devtypel #instance "=setenv dfu_alt_info boot.scr ram " \
181 "$scriptaddr $script_size_f && " \
182 "thordown " #instance " ram " #instance " && " \
183 "echo THOR" #instance ": Trying to boot script at ${scriptaddr} && " \
184 "source ${scriptaddr}; " \
185 "echo THOR" #instance ": SCRIPT FAILED: continuing...;\0"
187 #define BOOTENV_DEV_NAME_USB_THOR(devtypeu, devtypel, instance) \
190 #define BOOT_TARGET_DEVICES(func) \
191 BOOT_TARGET_DEVICES_JTAG(func) \
192 BOOT_TARGET_DEVICES_MMC(func) \
193 BOOT_TARGET_DEVICES_QSPI(func) \
194 BOOT_TARGET_DEVICES_NAND(func) \
195 BOOT_TARGET_DEVICES_USB_DFU(func) \
196 BOOT_TARGET_DEVICES_USB_THOR(func) \
197 BOOT_TARGET_DEVICES_USB(func) \
198 BOOT_TARGET_DEVICES_SCSI(func) \
199 BOOT_TARGET_DEVICES_PXE(func) \
200 BOOT_TARGET_DEVICES_DHCP(func)
202 #include <config_distro_bootcmd.h>
204 /* Initial environment variables */
205 #ifndef CONFIG_EXTRA_ENV_SETTINGS
206 #define CONFIG_EXTRA_ENV_SETTINGS \
207 ENV_MEM_LAYOUT_SETTINGS \
211 /* SPL can't handle all huge variables - define just DFU */
212 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU)
213 #undef CONFIG_EXTRA_ENV_SETTINGS
214 # define CONFIG_EXTRA_ENV_SETTINGS \
215 "dfu_alt_info_ram=uboot.bin ram 0x8000000 0x1000000;" \
216 "atf-uboot.ub ram 0x10000000 0x1000000;" \
217 "Image ram 0x80000 0x3f80000;" \
218 "system.dtb ram 0x4000000 0x100000\0" \
219 "dfu_bufsiz=0x1000\0"
222 #define CONFIG_SPL_STACK 0xfffffffc
223 #define CONFIG_SPL_MAX_SIZE 0x40000
225 /* Just random location in OCM */
226 #define CONFIG_SPL_BSS_START_ADDR 0x0
227 #define CONFIG_SPL_BSS_MAX_SIZE 0x80000
229 #if defined(CONFIG_SPL_SPI_FLASH_SUPPORT)
230 # define CONFIG_SYS_SPI_KERNEL_OFFS 0x80000
231 # define CONFIG_SYS_SPI_ARGS_OFFS 0xa0000
232 # define CONFIG_SYS_SPI_ARGS_SIZE 0xa0000
235 /* u-boot is like dtb */
236 #define CONFIG_SPL_FS_LOAD_ARGS_NAME "u-boot.bin"
237 #define CONFIG_SYS_SPL_ARGS_ADDR 0x8000000
239 /* ATF is my kernel image */
240 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME "atf-uboot.ub"
243 #ifdef CONFIG_MMC_SDHCI_ZYNQ
244 # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0 /* unused */
245 # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0 /* unused */
246 # define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0 /* unused */
247 # if defined(CONFIG_SPL_LOAD_FIT)
248 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.itb"
250 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
254 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU)
255 # define CONFIG_SPL_ENV_SUPPORT
256 # define CONFIG_SPL_HASH
257 # define CONFIG_ENV_MAX_ENTRIES 10
260 #define CONFIG_SYS_SPL_MALLOC_START 0x20000000
261 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x1000000
263 #ifdef CONFIG_SPL_SYS_MALLOC_SIMPLE
264 # error "Disable CONFIG_SPL_SYS_MALLOC_SIMPLE. Full malloc needs to be used"
267 #endif /* __XILINX_ZYNQMP_H */