1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Configuration for Xilinx Versal
4 * (C) Copyright 2016 - 2018 Xilinx, Inc.
5 * Michal Simek <michal.simek@xilinx.com>
7 * Based on Configuration for Xilinx ZynqMP
10 #ifndef __XILINX_VERSAL_H
11 #define __XILINX_VERSAL_H
13 #define CONFIG_REMAKE_ELF
15 /* #define CONFIG_ARMV8_SWITCH_TO_EL1 */
17 /* Generic Interrupt Controller Definitions */
18 #define GICD_BASE 0xF9000000
19 #define GICR_BASE 0xF9080000
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 CONFIG_COUNTER_FREQUENCY
25 # define COUNTER_FREQUENCY CONFIG_COUNTER_FREQUENCY
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 /* Miscellaneous configurable options */
39 #define CONFIG_SYS_LOAD_ADDR 0x8000000
41 /* Monitor Command Prompt */
42 /* Console I/O Buffer Size */
43 #define CONFIG_SYS_CBSIZE 2048
44 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
45 sizeof(CONFIG_SYS_PROMPT) + 16)
46 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
47 #define CONFIG_SYS_MAXARGS 64
49 #if defined(CONFIG_CMD_DFU)
50 #define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x1800000
51 #define DFU_DEFAULT_POLL_TIMEOUT 300
52 #define CONFIG_THOR_RESET_OFF
53 #define DFU_ALT_INFO_RAM \
55 "setenv dfu_alt_info " \
56 "Image ram 80000 $kernel_size_r\\\\;" \
57 "system.dtb ram $fdt_addr_r $fdt_size_r\0" \
58 "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
59 "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
61 #define DFU_ALT_INFO \
65 #if !defined(DFU_ALT_INFO)
70 #if defined(CONFIG_ZYNQ_GEM)
71 # define CONFIG_NET_MULTI
72 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
73 # define PHY_ANEG_TIMEOUT 20000
76 #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
80 #define ENV_MEM_LAYOUT_SETTINGS \
81 "fdt_addr_r=0x40000000\0" \
82 "fdt_size_r=0x400000\0" \
83 "pxefile_addr_r=0x10000000\0" \
84 "kernel_addr_r=0x18000000\0" \
85 "kernel_size_r=0x10000000\0" \
86 "scriptaddr=0x20000000\0" \
87 "ramdisk_addr_r=0x02100000\0" \
88 "script_size_f=0x80000\0"
90 #if defined(CONFIG_MMC_SDHCI_ZYNQ)
91 # define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1)
93 # define BOOT_TARGET_DEVICES_MMC(func)
96 #if defined(CONFIG_CMD_PXE) && defined(CONFIG_CMD_DHCP)
97 # define BOOT_TARGET_DEVICES_PXE(func) func(PXE, pxe, na)
99 # define BOOT_TARGET_DEVICES_PXE(func)
102 #if defined(CONFIG_CMD_DHCP)
103 # define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na)
105 # define BOOT_TARGET_DEVICES_DHCP(func)
108 #if defined(CONFIG_ZYNQMP_GQSPI) || defined(CONFIG_CADENCE_OSPI_VERSAL)
109 # define BOOT_TARGET_DEVICES_XSPI(func) func(XSPI, xspi, 0)
111 # define BOOT_TARGET_DEVICES_XSPI(func)
114 #define BOOTENV_DEV_XSPI(devtypeu, devtypel, instance) \
115 "bootcmd_xspi0=sf probe 0 0 0 && " \
116 "sf read $scriptaddr $script_offset_f $script_size_f && " \
117 "echo XSPI: Trying to boot script at ${scriptaddr} && " \
118 "source ${scriptaddr}; echo XSPI: SCRIPT FAILED: continuing...;\0"
120 #define BOOTENV_DEV_NAME_XSPI(devtypeu, devtypel, instance) \
123 #define BOOT_TARGET_DEVICES_JTAG(func) func(JTAG, jtag, na)
125 #define BOOTENV_DEV_JTAG(devtypeu, devtypel, instance) \
126 "bootcmd_jtag=echo JTAG: Trying to boot script at ${scriptaddr} && " \
127 "source ${scriptaddr}; echo JTAG: SCRIPT FAILED: continuing...;\0"
129 #define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \
132 #define BOOT_TARGET_DEVICES_DFU_USB(func) func(DFU_USB, dfu_usb, 0)
134 #define BOOTENV_DEV_DFU_USB(devtypeu, devtypel, instance) \
135 "bootcmd_dfu_usb=setenv dfu_alt_info boot.scr ram $scriptaddr " \
136 "$script_size_f; dfu 0 ram 0 && " \
137 "echo DFU: Trying to boot script at ${scriptaddr} && " \
138 "source ${scriptaddr}; " \
139 "echo DFU: SCRIPT FAILED: continuing...;\0"
141 #define BOOTENV_DEV_NAME_DFU_USB(devtypeu, devtypel, instance) \
144 #define BOOT_TARGET_DEVICES(func) \
145 BOOT_TARGET_DEVICES_JTAG(func) \
146 BOOT_TARGET_DEVICES_MMC(func) \
147 BOOT_TARGET_DEVICES_XSPI(func) \
148 BOOT_TARGET_DEVICES_DFU_USB(func) \
149 BOOT_TARGET_DEVICES_PXE(func) \
150 BOOT_TARGET_DEVICES_DHCP(func)
152 #include <config_distro_bootcmd.h>
154 /* Initial environment variables */
155 #ifndef CONFIG_EXTRA_ENV_SETTINGS
156 #define CONFIG_EXTRA_ENV_SETTINGS \
157 ENV_MEM_LAYOUT_SETTINGS \
162 #endif /* __XILINX_VERSAL_H */