mirror of
https://github.com/AsahiLinux/u-boot
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2cf78f951b
Define bootscript address in RAM via DT property and remove it from config file. Adding default value to common DTSI. Platform DT description can remove this property or rewrite it. In Zynq case scriptaddr property was defined twice for no reason. Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/d36ffeb00ed8f0ca4bb67d4983d1852d01ade637.1691067102.git.michal.simek@amd.com
137 lines
3.8 KiB
C
137 lines
3.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Configuration for Xilinx Versal NET
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* Copyright (C) 2016 - 2022, Xilinx, Inc.
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* Copyright (C) 2022, Advanced Micro Devices, Inc.
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*
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* Michal Simek <michal.simek@amd.com>
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*
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* Based on Configuration for Xilinx ZynqMP
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*/
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#ifndef __XILINX_VERSAL_NET_H
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#define __XILINX_VERSAL_NET_H
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/* FIXME this is causing issue at least on IPP */
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/* #define CONFIG_ARMV8_SWITCH_TO_EL1 */
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/* Generic Interrupt Controller Definitions */
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#define GICD_BASE 0xF9000000
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#define GICR_BASE 0xF9060000
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/* Serial setup */
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#define CFG_SYS_BAUDRATE_TABLE \
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{ 4800, 9600, 19200, 38400, 57600, 115200 }
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#if defined(CONFIG_CMD_DFU)
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#define DFU_DEFAULT_POLL_TIMEOUT 300
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#define DFU_ALT_INFO_RAM \
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"dfu_ram_info=" \
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"setenv dfu_alt_info " \
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"Image ram 80000 $kernel_size_r\\\\;" \
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"system.dtb ram $fdt_addr_r $fdt_size_r\0" \
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"dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
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"thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
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#define DFU_ALT_INFO \
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DFU_ALT_INFO_RAM
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#endif
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#if !defined(DFU_ALT_INFO)
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# define DFU_ALT_INFO
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#endif
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/* Ethernet driver */
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#if defined(CONFIG_ZYNQ_GEM)
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# define PHY_ANEG_TIMEOUT 20000
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#endif
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#define ENV_MEM_LAYOUT_SETTINGS \
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"fdt_addr_r=0x40000000\0" \
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"fdt_size_r=0x400000\0" \
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"pxefile_addr_r=0x10000000\0" \
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"kernel_addr_r=0x18000000\0" \
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"kernel_size_r=0x10000000\0" \
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"kernel_comp_addr_r=0x30000000\0" \
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"kernel_comp_size=0x3C00000\0" \
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"ramdisk_addr_r=0x02100000\0" \
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"script_size_f=0x80000\0"
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#if defined(CONFIG_MMC_SDHCI_ZYNQ)
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# define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1)
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#else
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# define BOOT_TARGET_DEVICES_MMC(func)
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#endif
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#if defined(CONFIG_CMD_PXE) && defined(CONFIG_CMD_DHCP)
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# define BOOT_TARGET_DEVICES_PXE(func) func(PXE, pxe, na)
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#else
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# define BOOT_TARGET_DEVICES_PXE(func)
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#endif
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#if defined(CONFIG_CMD_DHCP)
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# define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na)
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#else
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# define BOOT_TARGET_DEVICES_DHCP(func)
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#endif
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#if defined(CONFIG_ZYNQMP_GQSPI) || defined(CONFIG_CADENCE_OSPI_VERSAL)
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# define BOOT_TARGET_DEVICES_XSPI(func) func(XSPI, xspi, 0) func(XSPI, xspi, 1)
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# define BOOTENV_DEV_SHARED_XSPI \
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"xspi_boot=sf probe $devnum_xspi:0 0 0 && " \
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"sf read $scriptaddr $script_offset_f $script_size_f && " \
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"echo XSPI: Trying to boot script at ${scriptaddr} && " \
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"source ${scriptaddr}; echo XSPI: SCRIPT FAILED: continuing...;\0"
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#else
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# define BOOT_TARGET_DEVICES_XSPI(func)
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# define BOOTENV_DEV_SHARED_XSPI
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#endif
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#define BOOTENV_DEV_XSPI(devtypeu, devtypel, instance) \
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"bootcmd_" #devtypel #instance "=" \
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"devnum_xspi=" #instance "; run " #devtypel "_boot\0" \
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#define BOOTENV_DEV_NAME_XSPI(devtypeu, devtypel, instance) \
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""
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#define BOOT_TARGET_DEVICES_JTAG(func) func(JTAG, jtag, na)
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#define BOOTENV_DEV_JTAG(devtypeu, devtypel, instance) \
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"bootcmd_jtag=echo JTAG: Trying to boot script at ${scriptaddr} && " \
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"source ${scriptaddr}; echo JTAG: SCRIPT FAILED: continuing...;\0"
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#define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \
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"jtag "
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#define BOOT_TARGET_DEVICES_DFU_USB(func) func(DFU_USB, dfu_usb, 0)
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#define BOOTENV_DEV_DFU_USB(devtypeu, devtypel, instance) \
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"bootcmd_dfu_usb=setenv dfu_alt_info boot.scr ram $scriptaddr " \
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"$script_size_f; dfu 0 ram 0 && " \
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"echo DFU: Trying to boot script at ${scriptaddr} && " \
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"source ${scriptaddr}; " \
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"echo DFU: SCRIPT FAILED: continuing...;\0"
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#define BOOTENV_DEV_NAME_DFU_USB(devtypeu, devtypel, instance) \
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""
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#define BOOT_TARGET_DEVICES(func) \
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BOOT_TARGET_DEVICES_JTAG(func) \
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BOOT_TARGET_DEVICES_MMC(func) \
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BOOT_TARGET_DEVICES_XSPI(func) \
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BOOT_TARGET_DEVICES_DFU_USB(func) \
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BOOT_TARGET_DEVICES_PXE(func) \
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BOOT_TARGET_DEVICES_DHCP(func)
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#include <config_distro_bootcmd.h>
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/* Initial environment variables */
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#ifndef CFG_EXTRA_ENV_SETTINGS
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#define CFG_EXTRA_ENV_SETTINGS \
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ENV_MEM_LAYOUT_SETTINGS \
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BOOTENV \
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BOOTENV_DEV_SHARED_XSPI \
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DFU_ALT_INFO
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#endif
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#endif /* __XILINX_VERSAL_NET_H */
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