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 /* Generic Interrupt Controller Definitions */
14 #define GICD_BASE 0xF9010000
15 #define GICC_BASE 0xF9020000
17 #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE
19 /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */
20 #if !defined(COUNTER_FREQUENCY)
21 # define COUNTER_FREQUENCY 100000000
25 #define CONFIG_SYS_BAUDRATE_TABLE \
26 { 4800, 9600, 19200, 38400, 57600, 115200 }
28 #ifdef CONFIG_NAND_ARASAN
29 # define CONFIG_SYS_MAX_NAND_DEVICE 1
32 /* Miscellaneous configurable options */
34 #if defined(CONFIG_ZYNQMP_USB)
35 #define DFU_DEFAULT_POLL_TIMEOUT 300
36 #define CONFIG_THOR_RESET_OFF
38 #ifndef CONFIG_SPL_BUILD
39 # define PARTS_DEFAULT \
40 "partitions=uuid_disk=${uuid_gpt_disk};" \
41 "name=""boot"",size=16M,uuid=${uuid_gpt_boot};" \
42 "name=""Linux"",size=-M,uuid=${uuid_gpt_Linux}\0"
46 #if !defined(PARTS_DEFAULT)
47 # define PARTS_DEFAULT
50 /* Monitor Command Prompt */
51 /* Console I/O Buffer Size */
52 #define CONFIG_SYS_CBSIZE 2048
53 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
54 #define CONFIG_SYS_MAXARGS 64
57 #if defined(CONFIG_ZYNQ_GEM)
58 # define PHY_ANEG_TIMEOUT 20000
61 #define CONFIG_SYS_BOOTM_LEN (100 * 1024 * 1024)
65 #define ENV_MEM_LAYOUT_SETTINGS \
66 "fdt_addr_r=0x40000000\0" \
67 "fdt_size_r=0x400000\0" \
68 "pxefile_addr_r=0x10000000\0" \
69 "kernel_addr_r=0x18000000\0" \
70 "kernel_size_r=0x10000000\0" \
71 "kernel_comp_addr_r=0x30000000\0" \
72 "kernel_comp_size=0x3C00000\0" \
73 "scriptaddr=0x20000000\0" \
74 "ramdisk_addr_r=0x02100000\0" \
75 "script_size_f=0x80000\0" \
77 #if defined(CONFIG_MMC_SDHCI_ZYNQ)
78 # define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1)
80 # define BOOT_TARGET_DEVICES_MMC(func)
83 #if defined(CONFIG_SATA_CEVA)
84 # define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0)
86 # define BOOT_TARGET_DEVICES_SCSI(func)
89 #if defined(CONFIG_ZYNQMP_USB)
90 # define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) func(USB, usb, 1)
92 # define BOOT_TARGET_DEVICES_USB(func)
95 #if defined(CONFIG_CMD_PXE) && defined(CONFIG_CMD_DHCP)
96 # define BOOT_TARGET_DEVICES_PXE(func) func(PXE, pxe, na)
98 # define BOOT_TARGET_DEVICES_PXE(func)
101 #if defined(CONFIG_CMD_DHCP)
102 # define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na)
104 # define BOOT_TARGET_DEVICES_DHCP(func)
107 #if defined(CONFIG_ZYNQMP_GQSPI)
108 # define BOOT_TARGET_DEVICES_QSPI(func) func(QSPI, qspi, 0)
110 # define BOOT_TARGET_DEVICES_QSPI(func)
113 #if defined(CONFIG_NAND_ARASAN)
114 # define BOOT_TARGET_DEVICES_NAND(func) func(NAND, nand, 0)
116 # define BOOT_TARGET_DEVICES_NAND(func)
119 #define BOOTENV_DEV_QSPI(devtypeu, devtypel, instance) \
120 "bootcmd_" #devtypel #instance "=sf probe " #instance " 0 0 && " \
121 "sf read $scriptaddr $script_offset_f $script_size_f && " \
122 "echo QSPI: Trying to boot script at ${scriptaddr} && " \
123 "source ${scriptaddr}; echo QSPI: SCRIPT FAILED: continuing...;\0"
125 #define BOOTENV_DEV_NAME_QSPI(devtypeu, devtypel, instance) \
126 #devtypel #instance " "
128 #define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
129 "bootcmd_" #devtypel #instance "= nand info && " \
130 "nand read $scriptaddr $script_offset_f $script_size_f && " \
131 "echo NAND: Trying to boot script at ${scriptaddr} && " \
132 "source ${scriptaddr}; echo NAND: SCRIPT FAILED: continuing...;\0"
134 #define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
135 #devtypel #instance " "
137 #define BOOT_TARGET_DEVICES_JTAG(func) func(JTAG, jtag, na)
139 #define BOOTENV_DEV_JTAG(devtypeu, devtypel, instance) \
140 "bootcmd_jtag=echo JTAG: Trying to boot script at ${scriptaddr} && " \
141 "source ${scriptaddr}; echo JTAG: SCRIPT FAILED: continuing...;\0"
143 #define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \
146 #define BOOT_TARGET_DEVICES_USB_DFU(func) \
147 func(USB_DFU, usb_dfu, 0) func(USB_DFU, usb_dfu, 1)
149 #define BOOTENV_DEV_USB_DFU(devtypeu, devtypel, instance) \
150 "bootcmd_" #devtypel #instance "=setenv dfu_alt_info boot.scr ram " \
151 "$scriptaddr $script_size_f && " \
152 "dfu " #instance " ram " #instance " 60 && " \
153 "echo DFU" #instance ": Trying to boot script at ${scriptaddr} && " \
154 "source ${scriptaddr}; " \
155 "echo DFU" #instance ": SCRIPT FAILED: continuing...;\0"
157 #define BOOTENV_DEV_NAME_USB_DFU(devtypeu, devtypel, instance) \
160 #define BOOT_TARGET_DEVICES_USB_THOR(func) \
161 func(USB_THOR, usb_thor, 0) func(USB_THOR, usb_thor, 1)
163 #define BOOTENV_DEV_USB_THOR(devtypeu, devtypel, instance) \
164 "bootcmd_" #devtypel #instance "=setenv dfu_alt_info boot.scr ram " \
165 "$scriptaddr $script_size_f && " \
166 "thordown " #instance " ram " #instance " && " \
167 "echo THOR" #instance ": Trying to boot script at ${scriptaddr} && " \
168 "source ${scriptaddr}; " \
169 "echo THOR" #instance ": SCRIPT FAILED: continuing...;\0"
171 #define BOOTENV_DEV_NAME_USB_THOR(devtypeu, devtypel, instance) \
174 #define BOOT_TARGET_DEVICES(func) \
175 BOOT_TARGET_DEVICES_JTAG(func) \
176 BOOT_TARGET_DEVICES_MMC(func) \
177 BOOT_TARGET_DEVICES_QSPI(func) \
178 BOOT_TARGET_DEVICES_NAND(func) \
179 BOOT_TARGET_DEVICES_USB_DFU(func) \
180 BOOT_TARGET_DEVICES_USB_THOR(func) \
181 BOOT_TARGET_DEVICES_USB(func) \
182 BOOT_TARGET_DEVICES_SCSI(func) \
183 BOOT_TARGET_DEVICES_PXE(func) \
184 BOOT_TARGET_DEVICES_DHCP(func)
186 #include <config_distro_bootcmd.h>
188 /* Initial environment variables */
189 #ifndef CONFIG_EXTRA_ENV_SETTINGS
190 #define CONFIG_EXTRA_ENV_SETTINGS \
191 ENV_MEM_LAYOUT_SETTINGS \
195 /* SPL can't handle all huge variables - define just DFU */
196 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU)
197 #undef CONFIG_EXTRA_ENV_SETTINGS
198 # define CONFIG_EXTRA_ENV_SETTINGS \
199 "dfu_alt_info_ram=uboot.bin ram 0x8000000 0x1000000;" \
200 "atf-uboot.ub ram 0x10000000 0x1000000;" \
201 "Image ram 0x80000 0x3f80000;" \
202 "system.dtb ram 0x4000000 0x100000\0" \
203 "dfu_bufsiz=0x1000\0"
206 #define CONFIG_SPL_STACK 0xfffffffc
207 #define CONFIG_SPL_MAX_SIZE 0x40000
209 /* Just random location in OCM */
210 #define CONFIG_SPL_BSS_START_ADDR 0x0
211 #define CONFIG_SPL_BSS_MAX_SIZE 0x80000
213 #if defined(CONFIG_SPL_SPI_FLASH_SUPPORT)
214 # define CONFIG_SYS_SPI_KERNEL_OFFS 0x80000
215 # define CONFIG_SYS_SPI_ARGS_OFFS 0xa0000
216 # define CONFIG_SYS_SPI_ARGS_SIZE 0xa0000
219 /* u-boot is like dtb */
220 #define CONFIG_SPL_FS_LOAD_ARGS_NAME "u-boot.bin"
221 #define CONFIG_SYS_SPL_ARGS_ADDR 0x8000000
223 /* ATF is my kernel image */
224 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME "atf-uboot.ub"
227 #ifdef CONFIG_MMC_SDHCI_ZYNQ
228 # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0 /* unused */
229 # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0 /* unused */
230 # if defined(CONFIG_SPL_LOAD_FIT)
231 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.itb"
233 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
237 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU)
238 # define CONFIG_SPL_HASH
239 # define CONFIG_ENV_MAX_ENTRIES 10
242 #define CONFIG_SYS_SPL_MALLOC_START 0x20000000
243 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x1000000
245 #ifdef CONFIG_SPL_SYS_MALLOC_SIMPLE
246 # error "Disable CONFIG_SPL_SYS_MALLOC_SIMPLE. Full malloc needs to be used"
249 #endif /* __XILINX_ZYNQMP_H */