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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Configuration for AMD Versal Gen 2
* Copyright (C) 2016 - 2022, Xilinx, Inc.
* Copyright (C) 2022 - 2024, Advanced Micro Devices, Inc.
*
* Michal Simek <michal.simek@amd.com>
*
* Based on Configuration for Xilinx ZynqMP
*/
#ifndef __AMD_VERSAL2_H
#define __AMD_VERSAL2_H
/* FIXME this is causing issue at least on IPP */
/* #define CONFIG_ARMV8_SWITCH_TO_EL1 */
/* Generic Interrupt Controller Definitions */
#define GICD_BASE 0xF9000000
#define GICR_BASE 0xF9060000
/* Serial setup */
#define CFG_SYS_BAUDRATE_TABLE \
{ 4800, 9600, 19200, 38400, 57600, 115200 }
#if defined(CONFIG_CMD_DFU)
#define DFU_DEFAULT_POLL_TIMEOUT 300
#define DFU_ALT_INFO_RAM \
"dfu_ram_info=" \
"setenv dfu_alt_info " \
"Image ram 80000 $kernel_size_r\\\\;" \
"system.dtb ram $fdt_addr_r $fdt_size_r\0" \
"dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
"thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
#define DFU_ALT_INFO \
DFU_ALT_INFO_RAM
#endif
#if !defined(DFU_ALT_INFO)
# define DFU_ALT_INFO
#endif
/* Ethernet driver */
#if defined(CONFIG_ZYNQ_GEM)
# define PHY_ANEG_TIMEOUT 20000
#endif
#define ENV_MEM_LAYOUT_SETTINGS \
"fdt_addr_r=0x40000000\0" \
"fdt_size_r=0x400000\0" \
"pxefile_addr_r=0x10000000\0" \
"kernel_addr_r=0x18000000\0" \
"kernel_size_r=0x10000000\0" \
"kernel_comp_addr_r=0x30000000\0" \
"kernel_comp_size=0x3C00000\0" \
"ramdisk_addr_r=0x02100000\0" \
"script_size_f=0x80000\0"
#if defined(CONFIG_DISTRO_DEFAULTS)
#if defined(CONFIG_MMC_SDHCI_ZYNQ)
# define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1)
#else
# define BOOT_TARGET_DEVICES_MMC(func)
#endif
#if defined(CONFIG_CMD_PXE) && defined(CONFIG_CMD_DHCP)
# define BOOT_TARGET_DEVICES_PXE(func) func(PXE, pxe, na)
#else
# define BOOT_TARGET_DEVICES_PXE(func)
#endif
#if defined(CONFIG_CMD_DHCP)
# define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na)
#else
# define BOOT_TARGET_DEVICES_DHCP(func)
#endif
#if defined(CONFIG_ZYNQMP_GQSPI) || defined(CONFIG_CADENCE_OSPI_VERSAL)
# define BOOT_TARGET_DEVICES_XSPI(func) func(XSPI, xspi, 0) func(XSPI, xspi, 1)
# define BOOTENV_DEV_SHARED_XSPI \
"xspi_boot=sf probe $devnum_xspi:0 0 0 && " \
"sf read $scriptaddr $script_offset_f $script_size_f && " \
"echo XSPI: Trying to boot script at ${scriptaddr} && " \
"source ${scriptaddr}; echo XSPI: SCRIPT FAILED: continuing...;\0"
#else
# define BOOT_TARGET_DEVICES_XSPI(func)
# define BOOTENV_DEV_SHARED_XSPI
#endif
#define BOOTENV_DEV_XSPI(devtypeu, devtypel, instance) \
"bootcmd_" #devtypel #instance "=" \
"devnum_xspi=" #instance "; run " #devtypel "_boot\0" \
#define BOOTENV_DEV_NAME_XSPI(devtypeu, devtypel, instance) \
""
#define BOOT_TARGET_DEVICES_JTAG(func) func(JTAG, jtag, na)
#define BOOTENV_DEV_JTAG(devtypeu, devtypel, instance) \
"bootcmd_jtag=echo JTAG: Trying to boot script at ${scriptaddr} && " \
"source ${scriptaddr}; echo JTAG: SCRIPT FAILED: continuing...;\0"
#define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \
"jtag "
#define BOOT_TARGET_DEVICES_DFU_USB(func) func(DFU_USB, dfu_usb, 0)
#define BOOTENV_DEV_DFU_USB(devtypeu, devtypel, instance) \
"bootcmd_dfu_usb=setenv dfu_alt_info boot.scr ram $scriptaddr " \
"$script_size_f; dfu 0 ram 0 && " \
"echo DFU: Trying to boot script at ${scriptaddr} && " \
"source ${scriptaddr}; " \
"echo DFU: SCRIPT FAILED: continuing...;\0"
#define BOOTENV_DEV_NAME_DFU_USB(devtypeu, devtypel, instance) \
""
#define BOOT_TARGET_DEVICES(func) \
BOOT_TARGET_DEVICES_JTAG(func) \
BOOT_TARGET_DEVICES_MMC(func) \
BOOT_TARGET_DEVICES_XSPI(func) \
BOOT_TARGET_DEVICES_DFU_USB(func) \
BOOT_TARGET_DEVICES_PXE(func) \
BOOT_TARGET_DEVICES_DHCP(func)
#include <config_distro_bootcmd.h>
#else /* CONFIG_DISTRO_DEFAULTS */
# define BOOTENV
#endif /* CONFIG_DISTRO_DEFAULTS */
/* Initial environment variables */
#ifndef CFG_EXTRA_ENV_SETTINGS
#define CFG_EXTRA_ENV_SETTINGS \
ENV_MEM_LAYOUT_SETTINGS \
BOOTENV \
BOOTENV_DEV_SHARED_XSPI \
DFU_ALT_INFO
#endif
#endif /* __AMD_VERSAL2_H */
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