mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-27 13:33:40 +00:00
9a45365ae9
Currently xspi0 is used for all spi boot modes, it means it will use "sf
probe 0 0 0" for all spi's irrespective of which node it is wired.
Get boot sequence from dev_seq() and update boot command for xspi
dynamically.
As a result bootcmd for spi is updated as below when two instances of spi
are present in DT node.
bootcmd_xspi0=devnum_xspi=0; run xspi_boot
bootcmd_xspi1=devnum_xspi=1; run xspi_boot
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...;
Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@amd.com>
Link: https://lore.kernel.org/r/20230614093058.30438-1-ashok.reddy.soma@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
138 lines
3.9 KiB
C
138 lines
3.9 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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"scriptaddr=0x20000000\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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