ATK-DLMP157开发板的5.15内核的移植

海哥牛逼 · 发表于 2022-7-18 15:47:48

本帖最后由海哥牛逼于 2022-7-26 20:19 编辑

开始更新了。首先下载ST官方的V4.0版本的SDK包(源码SDK)，里面包含了TF-A、OPTEE、GPU、U-BOOT和内核的源码。大家可以去官网找找，使用的编译器为正点原子教程使用的交叉编译器。（本教程都是参考正点原子驱动教程为蓝本进行修改的）
1. TF-A的修改和使用
根据驱动教程里面先解压源码和打补丁。先看看官方的文档，在TF-A的源码目录下docs/plat/stm32mp1.rst，此文档告诉我们如何编译TF-A optee(SP_min) 和uboot。

从上图可以看出，TF-A可以有两种办法去引导uboot，本教程就先使用第一种。首先我们先进入到fdts文件夹里面运行以下代码：

cp stm32mp15xx-edx.dtsi stm32mp157d-atk.dtsi
cp stm32mp157d-ed1.dts stm32mp157d-atk.dts //这两个文件的修改方法和驱动教程一样就行
cp stm32mp157d-ev1-fw-config.dts stm32mp157d-atk-fw-config.dts //此文件和FIP相关不用修改直接可以使用

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我自己修改好的放到以下链接。

TF-A-device-tree.tar.gz (4.09 KB, 下载次数: 73)

TF-A是裸机代码，就算使用了设备也没有这么智能的，正点原子的开发板没有带PMIC电源管理芯片，代码里面肯定有私货(在测试的时候报pmic相关的报错)。

grep -rns fixed_regulator_register //在源码目录下使用此命令，把pmic相关的注册干掉
plat/st/stm32mp1/sp_min/sp_min_setup.c //此文件的502行，干掉
plat/st/stm32mp1/bl2_plat_setup.c // 此文件的351行，干掉

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官方的TF-A的BL2编译文档可以先看看这个文档如何编译

make CROSS_COMPILE=arm-none-linux-gnueabihf- PLAT=stm32mp1 ARCH=aarch32 ARM_ARCH_MAJOR=7 DTB_FILE_NAME=stm32mp157d-atk.dtb STM32MP_SDMMC=1 STM32MP_EMMC=1 V=1 DEBUG=1

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运行上面代码进行TF-A的编译，STM32MP_SDMMC STM32MP_EMMC 这两个参数表示编译出来的BL2可以使用SD卡或者EMMC启动。 V表示打印详细的打印信息，编译完成后，在源码目录下生成build/stm32mp1/debug/tf-a-stm32mp157d-atk.stm32文件，此文件是可以启动正点原子的开发板的，emmc和SD卡都行。准备好一张SD卡，我们先看看自己编译的BL2能启动不。运行以下命进行格式化SD卡，在Ubuntu下进行格式化。

sudo sgdisk -z -og /dev/sdc //先格式化SD卡
sudo sgdisk --resize-table=128 -a 1 -n 1:34:545 -c 1:fsbl1 -n 2:546:1057 -c 2:fsbl2 -n 3:1058:5153 -c 3:fip -p /dev/sdc //运行此给SD卡重新分区，这里的分区是根据SD官方的文档里面进行分区。在uboot的源码目录下有说明可以使用grep -rns sgdisk 命令可以找到文档说明。

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sudo dd if=build/stm32mp1/debug/tf-a-stm32mp157d-atk.stm32 of=/dev/sdc1 conv=sync
sudo dd if=build/stm32mp1/debug/tf-a-stm32mp157d-atk.stm32 of=/dev/sdc2 conv=sync

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把BL2烧录到SD里面，下图是运行后的结果。

上图已经说明了TF-A里面的BL2正常启动了，如果我们要烧录的emmc里面如何处理。这时候要编译一个BL2支持USB启动的。运行以下代码即可：

make distclean //先清除，在编译
make CROSS_COMPILE=arm-none-linux-gnueabihf- PLAT=stm32mp1 ARCH=aarch32 ARM_ARCH_MAJOR=7 DTB_FILE_NAME=stm32mp157d-atk.dtb STM32MP_USB_PROGRAMMER=1 V=1 DEBUG=1

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使用上面的命令编译出来的TF-A只能支持USB启动，就是驱动文档里面的 tf-a-stm32mp157d-atk-serialboot.stm32文件。

2. BL32(SP_min)的编译还是在TF-A源码目录下，运行以下命令进行编译：

make distclean
make CROSS_COMPILE=arm-none-linux-gnueabihf- PLAT=stm32mp1 ARCH=aarch32 ARM_ARCH_MAJOR=7 DTB_FILE_NAME=stm32mp157d-atk.dtb AARCH32_SP=sp_min bl32 dtbs DEBUG=1

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编译命令多了一下参数，AARCH32_SP表示选择为sp_min(optee)，顺便编译设备树。
编译完成后在：build/stm32mp1/debug/bl32.bin生成BL32.bin固件，我们用CD命令跳转到debug目录下，开启新的终端，在家目录里面新建一个fip目录，把 bl32.bin、fdts/stm32mp157d-atk.bl32.dtb和fdts/stm32mp157d-atk-fw-config.dtb ，拷贝到fip目录下。后面会用到。

3. uboot的移植
编译和移植跟着正点原子的驱动文档走就行了，但是我还是要说一下：

cp stm32mp15xx-edx.dtsi stm32mp157d-atk.dtsi
cp stm32mp157d-ed1.dts stm32mp157d-atk.dts // 这两个文件跟着教程修改就行了
cp stm32mp157a-ed1-u-boot.dtsi stm32mp157d-atk-u-boot.dtsi //此文件不用修改，用作fip分区作用

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u-boot.tar.gz (2.67 KB, 下载次数: 48) 上面是我修改好的设备树，这是一些简单功能。编译命令如下所示：

make stm32mp15_trusted_defconfig
make DEVICE_TREE=stm32mp157d-atk CROSS_COMPILE=arm-none-linux-gnueabihf- all

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如果编译成功你们就生成两个文件u-boot-nodtb.bin和stm32mp157d-atk.dtb，这个两个文件拷贝到fip目录里。

4.fip 命令的生成和使用
在TF-A的源码目录下，跳转到tools/fiptool目录下，直接运行make, 此时编译是x86架构编译的，fiptool这个命令是给X86运行的。编译完成后拷贝到/usr/bin/目录下。这个就是一个C语言的代码，无非把bl32 和uboot 做成一个固件。
运行以下命令测试fiptool工具：

FIP使用文档我们跳转到fip目录下，运行以下命令生成fip.bin固件

fiptool create --tos-fw bl32.bin --nt-fw u-boot-nodtb.bin --fw-config stm32mp157d-atk-fw-config.dtb --hw-config stm32mp157d-atk.dtb --tos-fw-config stm32mp157d-atk-bl32.dtb fip.bin

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生成后，如下图所示：

前面我们分区的时候已经给FIP分好一个区了，我们可以使用以下命令把FIP拷贝进去SD卡。

sudo dd if=fip.bin of=/dev/sdc3 conv=sync

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完成后，直接用SD卡烧录启动；

NOTICE: CPU: STM32MP157DAA Rev.Z
NOTICE: Model: STMicroelectronics STM32MP157D eval daughter
WARNING: regulator_get_by_phandle: phandle 9 not found
WARNING: VDD unknown
INFO: Reset reason (0x14):
INFO: Pad Reset from NRST
INFO: FCONF: Reading TB_FW firmware configuration file from: 0x2ffe2000
INFO: FCONF: Reading firmware configuration information for: stm32mp_io
INFO: Using SDMMC
INFO: Instance 1
INFO: Boot used partition fsbl1
WARNING: regulator_get_by_phandle: phandle 14 not found
NOTICE: BL2: v2.6-stm32mp1-r1.0(debug):
NOTICE: BL2: Built : 19:50:41, Jul 26 2022
INFO: BL2: Doing platform setup
INFO: RAM: DDR3-DDR3L 32bits 533000kHz
INFO: Memory size = 0x40000000 (1024 MB)
INFO: BL2: Loading image id 31
INFO: Loading image id=31 at address 0x2ffff000
INFO: Image id=31 loaded: 0x2ffff000 - 0x2ffff226
INFO: FCONF: Reading FW_CONFIG firmware configuration file from: 0x2ffff000
INFO: FCONF: Reading firmware configuration information for: dyn_cfg
INFO: FCONF: Reading firmware configuration information for: stm32mp1_firewall
INFO: BL2: Loading image id 4
INFO: Loading image id=4 at address 0x2ffc5000
INFO: Image id=4 loaded: 0x2ffc5000 - 0x2ffda8a4
INFO: BL2: Skip loading image id 21
INFO: BL2: Skip loading image id 22
INFO: BL2: Loading image id 23
INFO: Loading image id=23 at address 0xc0500000
INFO: Image id=23 loaded: 0xc0500000 - 0xc051afd0
INFO: BL2: Loading image id 26
INFO: Loading image id=26 at address 0x2ffc0000
INFO: Image id=26 loaded: 0x2ffc0000 - 0x2ffc39e7
INFO: BL2: Loading image id 5
INFO: Loading image id=5 at address 0xc0100000
INFO: Image id=5 loaded: 0xc0100000 - 0xc01eced8
NOTICE: BL2: Booting BL32
INFO: Entry point address = 0x2ffc5000
INFO: SPSR = 0x1d3
NOTICE: SP_MIN: v2.6-stm32mp1-r1.0(debug):
NOTICE: SP_MIN: Built : 21:09:25, Jul 13 2022
INFO: ARM GICv2 driver initialized
INFO: Set calibration timer to 60 sec
INFO: stm32mp1 IWDG1 is secure
INFO: ETZPC: I2C4 (5) could be non secure
INFO: ETZPC: CRYP1 (9) could be non secure
INFO: SP_MIN: Initializing runtime services
INFO: SP_MIN: Preparing exit to normal world
U-Boot 2021.10-stm32mp-r1 (Jul 14 2022 - 10:28:45 +0800)
CPU: STM32MP157DAA Rev.Z
Model: STMicroelectronics STM32MP157D eval daughter
Board: stm32mp1 in trusted - stm32image mode (st,stm32mp157d-atk)
DRAM: 1 GiB
Clocks:
- MPU : 650 MHz
- MCU : 208.878 MHz
- AXI : 266.500 MHz
- PER : 24 MHz
- DDR : 533 MHz
WDT: Started with servicing (32s timeout)
NAND: 0 MiB
MMC: STM32 SD/MMC: 0, STM32 SD/MMC: 1
Loading Environment from MMC... OK
In: serial
Out: serial
Err: serial
invalid MAC address 0 in OTP 00:00:00:00:00:00
Net: No ethernet found.
Hit any key to stop autoboot: 0
Boot over mmc0!
switch to partitions #0, OK
mmc0 is current device
STM32MP>

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这个时候UBOOT 完成了，后面就是驱动内核了。内核的修改方法，跟教程的一样，这里就不教了。

kernel.tar.gz (1.39 KB, 下载次数: 26)

tsv文件的编写

#Opt Id Name Type Device Offset Binary
- 0x01 fsbl-boot Binary none 0x0 tf-a-stm32mp157d-atk-usb.stm32
- 0x03 fip-boot FIP none 0x0 fip-test.bin
P 0x04 fsbl1 Binary mmc1 boot1 tf-a-stm32mp157d-atk.stm32
P 0x05 fsbl2 Binary mmc1 boot2 tf-a-stm32mp157d-atk.stm32
P 0x06 fip FIP mmc1 0x00080000 fip-test.bin
P 0x10 bootfs System mmc1 0x00A00000 atk-image-bootfs.ext4
P 0x11 rootfs FileSystem mmc1 0x04A00000 rootfs.ext4

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mkankj · 发表于 2022-10-4 10:52:31

650M怎么改成800M?

1203385078 · 发表于 2022-7-30 12:39:09

蔡雨轩发表于 2022-7-29 03:22
我能问一下您的这个官方的stm32mp157d-ed1开发板是在哪买到的吗？这个打印出来的log是这块开发板的log。

没用官方的板，就是正点原子的atk stm32mp157，我只是懒得改，尽量使改动最小

wending2007 · 发表于 2022-7-18 18:46:10

热力期待

wending2007 · 发表于 2022-7-18 18:46:31

海哥牛逼

1203385078 · 发表于 2022-7-20 20:05:20

请问你的rgb屏能驱动吗，我移植的启动提示rgb panel 循环依赖，但使用HDMI的没有问题

海哥牛逼 · 发表于 2022-7-23 12:21:13

1203385078 发表于 2022-7-20 20:05
请问你的rgb屏能驱动吗，我移植的启动提示rgb panel 循环依赖，但使用HDMI的没有问题

LCD这些外设应该移植不难。可以吧错误贴出来。

1203385078 · 发表于 2022-7-25 18:46:29

本帖最后由 1203385078 于 2022-7-25 19:32 编辑

海哥牛逼发表于 2022-7-23 12:21
LCD这些外设应该移植不难。可以吧错误贴出来。

NOTICE: CPU: STM32MP157DAA Rev.Z
NOTICE: Model: STMicroelectronics STM32MP157D eval daughter
INFO: Reset reason (0x14):
INFO: Pad Reset from NRST
INFO: FCONF: Reading TB_FW firmware configuration file from: 0x2ffe2000
INFO: FCONF: Reading firmware configuration information for: stm32mp_io
INFO: Using EMMC
INFO: Instance 2
INFO: Boot used partition fsbl1
NOTICE: BL2: v2.6-stm32mp1-r1.0(debug):acb42436-dirty
NOTICE: BL2: Built : 14:23:17, Jul 7 2022
INFO: BL2: Doing platform setup
INFO: RAM: DDR3-DDR3L 32bits 533000kHz
INFO: Memory size = 0x40000000 (1024 MB)
INFO: BL2: Loading image id 31
INFO: Loading image id=31 at address 0x2ffff000
INFO: Image id=31 loaded: 0x2ffff000 - 0x2ffff1fa
INFO: FCONF: Reading FW_CONFIG firmware configuration file from: 0x2ffff000
INFO: FCONF: Reading firmware configuration information for: dyn_cfg
INFO: FCONF: Reading firmware configuration information for: stm32mp1_firewall
INFO: BL2: Loading image id 4
INFO: Loading image id=4 at address 0x2ffc0000
INFO: Image id=4 loaded: 0x2ffc0000 - 0x2ffc002c
INFO: OPTEE ep=0x2ffc0000
INFO: OPTEE header info:
INFO: magic=0x4554504f
INFO: version=0x2
INFO: arch=0x0
INFO: flags=0x0
INFO: nb_images=0x2
INFO: BL2: Loading image id 21
INFO: Loading image id=21 at address 0x2ffc0000
INFO: Image id=21 loaded: 0x2ffc0000 - 0x2ffd96f0
INFO: BL2: Loading image id 22
INFO: Loading image id=22 at address 0xfe200000
INFO: Image id=22 loaded: 0xfe200000 - 0xfe253000
INFO: BL2: Loading image id 23
INFO: Loading image id=23 at address 0xc0500000
INFO: Image id=23 loaded: 0xc0500000 - 0xc051b880
INFO: BL2: Skip loading image id 26
INFO: BL2: Loading image id 5
INFO: Loading image id=5 at address 0xc0100000
INFO: Image id=5 loaded: 0xc0100000 - 0xc01ece98
NOTICE: BL2: Booting BL32
INFO: Entry point address = 0x2ffc0000
INFO: SPSR = 0x1d3
I/TC: Early console on UART#4
I/TC:
I/TC: Pager is enabled. Hashes: 2752 bytes
I/TC: Pager pool size: 64kB
I/TC: Non-secure external DT found
I/TC: Embedded DTB found
I/TC: OP-TEE version: acb42436-dev () #1 Thu Jul 7 05:57:27 UTC 2022 arm
I/TC: WARNING: This OP-TEE configuration might be insecure!
I/TC: WARNING: Please check https://optee.readthedocs.io/en/latest/architecture/porting_guidelines.html
I/TC: Primary CPU initializing
I/TC: DT clock tree configurations were ignored
I/TC: WARNING: All debug access are allowed
E/TC:0 0 probe_driver_node:390 Failed to probe stm32mp1-cpu-opp on node cpu0-opp-table: 0xffff0000
I/TC: Platform stm32mp1: flavor PLATFORM_FLAVOR - DT stm32mp157d-stm32.dts
I/TC: DTB enables console (non-secure)
E/TC:0 0 probe_dt_drivers:727 Probe sequence result: 0
E/TC:0 0 print_probe_list:346 |- Driver stm32mp1-cpu-opp on node cpu0-opp-table failed
I/TC: Primary CPU switching to normal world boot
optee optee: OP-TEE: revision 3.16 (acb42436)
U-Boot 2021.10-stm32mp-r1 (Jul 07 2022 - 14:28:00 +0800)
CPU: STM32MP157DAA Rev.Z
Model: STMicroelectronics STM32MP157D eval daughter
Board: stm32mp1 in trusted mode (st,stm32mp157d-ed1)
DRAM: 1 GiB
optee optee: OP-TEE: revision 3.16 (acb42436)
Clocks:
- MPU : 650 MHz
- MCU : 208.878 MHz
- AXI : 266.500 MHz
- PER : 24 MHz
- DDR : 533 MHz
WDT: Started with servicing (32s timeout)
NAND: 0 MiB
MMC: STM32 SD/MMC: 0, STM32 SD/MMC: 1
Loading Environment from MMC... OK
In: serial
Out: serial
Err: serial
Net: eth0: ethernet@5800a000
Hit any key to stop autoboot: 0
ethernet@5800a000 Waiting for PHY auto negotiation to complete......... TIMEOUT !
phy_startup() failed: -110FAILED: -110ethernet@5800a000 Waiting for PHY auto negotiation to complete......... TIMEOUT !
phy_startup() failed: -110FAILED: -110Wrong Image Format for bootm command
ERROR: can't get kernel image!
STM32MP> NOTICE: CPU: STM32MP157DAA Rev.Z
NOTICE: Model: STMicroelectronics STM32MP157D eval daughter
INFO: Reset reason (0x14):
INFO: Pad Reset from NRST
INFO: FCONF: Reading TB_FW firmware configuration file from: 0x2ffe2000
INFO: FCONF: Reading firmware configuration information for: stm32mp_io
INFO: Using EMMC
INFO: Instance 2
INFO: Boot used partition fsbl1
NOTICE: BL2: v2.6-stm32mp1-r1.0(debug):acb42436-dirty
NOTICE: BL2: Built : 14:23:17, Jul 7 2022
INFO: BL2: Doing platform setup
INFO: RAM: DDR3-DDR3L 32bits 533000kHz
INFO: Memory size = 0x40000000 (1024 MB)
INFO: BL2: Loading image id 31
INFO: Loading image id=31 at address 0x2ffff000
INFO: Image id=31 loaded: 0x2ffff000 - 0x2ffff1fa
INFO: FCONF: Reading FW_CONFIG firmware configuration file from: 0x2ffff000
INFO: FCONF: Reading firmware configuration information for: dyn_cfg
INFO: FCONF: Reading firmware configuration information for: stm32mp1_firewall
INFO: BL2: Loading image id 4
INFO: Loading image id=4 at address 0x2ffc0000
INFO: Image id=4 loaded: 0x2ffc0000 - 0x2ffc002c
INFO: OPTEE ep=0x2ffc0000
INFO: OPTEE header info:
INFO: magic=0x4554504f
INFO: version=0x2
INFO: arch=0x0
INFO: flags=0x0
INFO: nb_images=0x2
INFO: BL2: Loading image id 21
INFO: Loading image id=21 at address 0x2ffc0000
INFO: Image id=21 loaded: 0x2ffc0000 - 0x2ffd96f0
INFO: BL2: Loading image id 22
INFO: Loading image id=22 at address 0xfe200000
INFO: Image id=22 loaded: 0xfe200000 - 0xfe253000
INFO: BL2: Loading image id 23
INFO: Loading image id=23 at address 0xc0500000
INFO: Image id=23 loaded: 0xc0500000 - 0xc051b880
INFO: BL2: Skip loading image id 26
INFO: BL2: Loading image id 5
INFO: Loading image id=5 at address 0xc0100000
INFO: Image id=5 loaded: 0xc0100000 - 0xc01ece98
NOTICE: BL2: Booting BL32
INFO: Entry point address = 0x2ffc0000
INFO: SPSR = 0x1d3
I/TC: Early console on UART#4
I/TC:
I/TC: Pager is enabled. Hashes: 2752 bytes
I/TC: Pager pool size: 64kB
I/TC: Non-secure external DT found
I/TC: Embedded DTB found
I/TC: OP-TEE version: acb42436-dev () #1 Thu Jul 7 05:57:27 UTC 2022 arm
I/TC: WARNING: This OP-TEE configuration might be insecure!
I/TC: WARNING: Please check https://optee.readthedocs.io/en/latest/architecture/porting_guidelines.html
I/TC: Primary CPU initializing
I/TC: DT clock tree configurations were ignored
I/TC: WARNING: All debug access are allowed
E/TC:0 0 probe_driver_node:390 Failed to probe stm32mp1-cpu-opp on node cpu0-opp-table: 0xffff0000
I/TC: Platform stm32mp1: flavor PLATFORM_FLAVOR - DT stm32mp157d-stm32.dts
I/TC: DTB enables console (non-secure)
E/TC:0 0 probe_dt_drivers:727 Probe sequence result: 0
E/TC:0 0 print_probe_list:346 |- Driver stm32mp1-cpu-opp on node cpu0-opp-table failed
I/TC: Primary CPU switching to normal world boot
optee optee: OP-TEE: revision 3.16 (acb42436)
U-Boot 2021.10-stm32mp-r1 (Jul 07 2022 - 14:28:00 +0800)
CPU: STM32MP157DAA Rev.Z
Model: STMicroelectronics STM32MP157D eval daughter
Board: stm32mp1 in trusted mode (st,stm32mp157d-ed1)
DRAM: 1 GiB
optee optee: OP-TEE: revision 3.16 (acb42436)
Clocks:
- MPU : 650 MHz
- MCU : 208.878 MHz
- AXI : 266.500 MHz
- PER : 24 MHz
- DDR : 533 MHz
WDT: Started with servicing (32s timeout)
NAND: 0 MiB
MMC: STM32 SD/MMC: 0, STM32 SD/MMC: 1
Loading Environment from MMC... OK
In: serial
Out: serial
Err: serial
Net: eth0: ethernet@5800a000
Hit any key to stop autoboot: 0
ethernet@5800a000 Waiting for PHY auto negotiation to complete...... done
Using ethernet@5800a000 device
File transfer via NFS from server 192.168.2.191; our IP address is 192.168.2.192
Filename '/home/pp/stm32/source/nfs/boot/uImage'.
Load address: 0xc2000000
Loading: #################################################################
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###########
done
Bytes transferred = 7710256 (75a630 hex)
Using ethernet@5800a000 device
File transfer via NFS from server 192.168.2.191; our IP address is 192.168.2.192
Filename '/home/pp/stm32/source/nfs/boot/stm32mp157d-stm32.dtb'.
Load address: 0xc4000000
Loading: ###############
done
Bytes transferred = 76220 (129bc hex)
## Booting kernel from Legacy Image at c2000000 ...
Image Name: Linux-5.15.24
Created: 2022-07-25 7:59:06 UTC
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 7710192 Bytes = 7.4 MiB
Load Address: c2000040
Entry Point: c2000040
Verifying Checksum ... OK
## Flattened Device Tree blob at c4000000
Booting using the fdt blob at 0xc4000000
XIP Kernel Image
Loading Device Tree to cffea000, end cffff9bb ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 5.15.24 (pp@ubuntu-sp) (arm-none-linux-gnueabihf-gcc (GNU Toolchain for the Arm Architecture 11.2-2022.02 (arm-11.14)) 11.2.1 20220111, GNU ld (GNU Toolchain for the Arm Architecture 11.2-2022.02 (arm-11.14)) 2.37.20220122) #11 PREEMPT Mon Jul 25 15:58:20 CST 2022
[ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[ 0.000000] CPU: div instructions available: patching division code
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] OF: fdt: Machine model: STMicroelectronics STM32MP157D eval daughter
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] Reserved memory: created DMA memory pool at 0x10000000, size 0 MiB
[ 0.000000] OF: reserved mem: initialized node mcuram2@10000000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x10040000, size 0 MiB
[ 0.000000] OF: reserved mem: initialized node vdev0vring0@10040000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x10041000, size 0 MiB
[ 0.000000] OF: reserved mem: initialized node vdev0vring1@10041000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x10042000, size 0 MiB
[ 0.000000] OF: reserved mem: initialized node vdev0buffer@10042000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x10048000, size 0 MiB
[ 0.000000] OF: reserved mem: initialized node mcu_rsc_table@10048000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x30000000, size 0 MiB
[ 0.000000] OF: reserved mem: initialized node mcuram@30000000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x38000000, size 0 MiB
[ 0.000000] OF: reserved mem: initialized node retram@38000000, compatible id shared-dma-pool
[ 0.000000] cma: Reserved 128 MiB at 0xe8000000
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x00000000c0000000-0x00000000efffffff]
[ 0.000000] HighMem [mem 0x00000000f0000000-0x00000000ffffefff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000c0000000-0x00000000f5ffffff]
[ 0.000000] node 0: [mem 0x00000000f6000000-0x00000000ffffefff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000c0000000-0x00000000ffffefff]
[ 0.000000] ------------[ cut here ]------------
[ 0.000000] WARNING: CPU: 0 PID: 0 at arch/arm/kernel/devtree.c:148 arm_dt_init_cpu_maps+0x168/0x250
[ 0.000000] DT /cpu 2 nodes greater than max cores 1, capping them
[ 0.000000] Modules linked in:
[ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 5.15.24 #11
[ 0.000000] Hardware name: STM32 (Device Tree Support)
[ 0.000000] [<c010e82c>] (unwind_backtrace) from [<c010c134>] (show_stack+0x10/0x14)
[ 0.000000] [<c010c134>] (show_stack) from [<c01223cc>] (__warn+0xec/0x148)
[ 0.000000] [<c01223cc>] (__warn) from [<c0c30d9c>] (warn_slowpath_fmt+0x78/0xac)
[ 0.000000] [<c0c30d9c>] (warn_slowpath_fmt) from [<c1104ef4>] (arm_dt_init_cpu_maps+0x168/0x250)
[ 0.000000] [<c1104ef4>] (arm_dt_init_cpu_maps) from [<c1104978>] (setup_arch+0x13c/0x170)
[ 0.000000] [<c1104978>] (setup_arch) from [<c1100a80>] (start_kernel+0x6c/0x62c)
[ 0.000000] [<c1100a80>] (start_kernel) from [<00000000>] (0x0)
[ 0.000000] random: get_random_bytes called from __warn+0x110/0x148 with crng_init=0
[ 0.000000] ---[ end trace 0000000000000000 ]---
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.0 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
[ 0.000000] psci: SMC Calling Convention v1.1
[ 0.000000] CPU: All CPU(s) started in SVC mode.
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260415
[ 0.000000] Kernel command line: console=tty1 console=ttySTM0,115200 root=/dev/mmcblk2p7 rootwait rw drm.debug=0x1f debug
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 724140K/1048572K available (12288K kernel code, 1242K rwdata, 3436K rodata, 1024K init, 186K bss, 193360K reserved, 131072K cma-reserved, 98304K highmem)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] trace event string verifier disabled
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] rcu: RCU event tracing is enabled.
[ 0.000000] Trampoline variant of Tasks RCU enabled.
[ 0.000000] Tracing variant of Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (virt).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[ 0.000001] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.000028] Switching to timer-based delay loop, resolution 41ns
[ 0.001718] Console: colour dummy device 80x30
[ 0.003280] printk: console [tty1] enabled
[ 0.003347] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[ 0.003405] pid_max: default: 32768 minimum: 301
[ 0.003587] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[ 0.003645] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[ 0.004852] CPU: Testing write buffer coherency: ok
[ 0.006066] Setting up static identity map for 0xc0100000 - 0xc0100060
[ 0.006282] rcu: Hierarchical SRCU implementation.
[ 0.007870] devtmpfs: initialized
[ 0.034759] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 0.035130] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.035200] futex hash table entries: 256 (order: -1, 3072 bytes, linear)
[ 0.041556] pinctrl core: initialized pinctrl subsystem
[ 0.043391] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.046188] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.047723] thermal_sys: Registered thermal governor 'step_wise'
[ 0.048134] cpuidle: using governor menu
[ 0.048442] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.048494] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.048843] Serial: AMBA PL011 UART driver
[ 0.052467] stm32-pm-domain pm_domain: domain core-ret-power-domain registered
[ 0.052553] stm32-pm-domain pm_domain: subdomain core-power-domain registered
[ 0.052593] stm32-pm-domain pm_domain: domains probed
[ 0.088788] platform panel-rgb: Fixing up cyclic dependency with 5a001000.display-controller
[ 0.107408] Kprobes globally optimized
[ 0.113513] reg-fixed-voltage buck1: Fixed regulator specified with variable voltages
[ 0.113588] reg-fixed-voltage: probe of buck1 failed with error -22
[ 0.118647] SCSI subsystem initialized
[ 0.119033] libata version 3.00 loaded.
[ 0.119492] usbcore: registered new interface driver usbfs
[ 0.119602] usbcore: registered new interface driver hub
[ 0.119692] usbcore: registered new device driver usb
[ 0.120170] pps_core: LinuxPPS API ver. 1 registered
[ 0.120211] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.120276] PTP clock support registered
[ 0.120947] EDAC MC: Ver: 3.0.0
[ 0.124288] clocksource: Switched to clocksource arch_sys_counter
[ 0.202723] NET: Registered PF_INET protocol family
[ 0.203043] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.204791] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
[ 0.204886] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[ 0.205023] TCP bind hash table entries: 8192 (order: 3, 32768 bytes, linear)
[ 0.205151] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.205335] UDP hash table entries: 512 (order: 1, 8192 bytes, linear)
[ 0.205413] UDP-Lite hash table entries: 512 (order: 1, 8192 bytes, linear)
[ 0.205682] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.214846] RPC: Registered named UNIX socket transport module.
[ 0.214904] RPC: Registered udp transport module.
[ 0.214931] RPC: Registered tcp transport module.
[ 0.214956] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.215350] armv7-pmu arm-pmu: hw perfevents: failed to find logical CPU for cpu
[ 0.215509] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available
[ 0.217307] Initialise system trusted keyrings
[ 0.217781] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[ 0.237913] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.239062] NFS: Registering the id_resolver key type
[ 0.239149] Key type id_resolver registered
[ 0.239178] Key type id_legacy registered
[ 0.239366] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.239416] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 0.239609] ntfs: driver 2.1.32 [Flags: R/O].
[ 0.239903] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[ 0.240708] fuse: init (API version 7.34)
[ 0.241639] NET: Registered PF_ALG protocol family
[ 0.241692] Key type asymmetric registered
[ 0.241719] Asymmetric key parser 'x509' registered
[ 0.241875] bounce: pool size: 64 pages
[ 0.241970] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[ 0.242018] io scheduler mq-deadline registered
[ 0.242046] io scheduler kyber registered
[ 0.262316] STM32 USART driver initialized
[ 0.263446] [drm:drm_core_init] Initialized
[ 0.307600] brd: module loaded
[ 0.316193] loop: module loaded
[ 0.323960] CAN device driver interface
[ 0.336487] pegasus: Pegasus/Pegasus II USB Ethernet driver
[ 0.336612] usbcore: registered new interface driver pegasus
[ 0.336711] usbcore: registered new interface driver asix
[ 0.336793] usbcore: registered new interface driver ax88179_178a
[ 0.336873] usbcore: registered new interface driver cdc_ether
[ 0.336977] usbcore: registered new interface driver smsc75xx
[ 0.337074] usbcore: registered new interface driver smsc95xx
[ 0.337155] usbcore: registered new interface driver net1080
[ 0.337230] usbcore: registered new interface driver cdc_subset
[ 0.337305] usbcore: registered new interface driver zaurus
[ 0.337408] usbcore: registered new interface driver cdc_ncm
[ 0.338592] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.338669] ehci-platform: EHCI generic platform driver
[ 0.338929] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.338983] ohci-platform: OHCI generic platform driver
[ 0.339708] usbcore: registered new interface driver usb-storage
[ 0.355938] i2c_dev: i2c /dev entries driver
[ 0.360019] device-mapper: ioctl: 4.45.0-ioctl (2021-03-22) initialised: dm-devel@redhat.com
[ 0.361740] sdhci: Secure Digital Host Controller Interface driver
[ 0.361800] sdhci: Copyright(c) Pierre Ossman
[ 0.361826] Synopsys Designware Multimedia Card Interface Driver
[ 0.362331] sdhci-pltfm: SDHCI platform and OF driver helper
[ 0.363369] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.363907] usbcore: registered new interface driver usbhid
[ 0.363952] usbhid: USB HID core driver
[ 0.376340] optee: probing for conduit method.
[ 0.376406] optee: revision 3.16 (acb42436)
[ 0.376873] optee: dynamic shared memory is enabled
[ 0.439862] optee: initialized driver
[ 0.441645] NET: Registered PF_PACKET protocol family
[ 0.441733] can: controller area network core
[ 0.441860] NET: Registered PF_CAN protocol family
[ 0.441900] can: raw protocol
[ 0.441926] can: broadcast manager protocol
[ 0.441960] can: netlink gateway - max_hops=1
[ 0.445393] random: fast init done
[ 0.454631] Key type dns_resolver registered
[ 0.454792] ThumbEE CPU extension supported.
[ 0.454853] Registering SWP/SWPB emulation handler
[ 0.455298] registered taskstats version 1
[ 0.455352] Loading compiled-in X.509 certificates
[ 0.464943] random: crng init done
[ 0.505159] Loaded X.509 cert 'Build time autogenerated kernel key: 5d671b1a55c0fd20467634b77395d17298f2de10'
[ 0.533237] arm-scmi firmware:scmi: SCMI Notifications - Core Enabled.
[ 0.545842] arm-scmi firmware:scmi: SCMI Protocol v2.0 'ST:' Firmware version 0x0
[ 0.585860] reg11: supplied by regulator-dummy
[ 0.586288] reg18: supplied by regulator-dummy
[ 0.586678] usb33: supplied by regulator-dummy
[ 0.671107] stm32-mdma 58000000.dma-controller: STM32 MDMA driver registered
[ 0.684685] stm32-usbphyc 5a006000.usbphyc: registered rev:1.0
[ 0.687264] stm32-dma 48000000.dma-controller: STM32 DMA driver registered
[ 0.689329] stm32-dma 48001000.dma-controller: STM32 DMA driver registered
[ 0.714597] stm_thermal 50028000.thermal: stm_thermal_probe: Driver initialized successfully
[ 0.720890] /soc/interrupt-controller@5000d000: bank0
[ 0.720965] /soc/interrupt-controller@5000d000: bank1
[ 0.721007] /soc/interrupt-controller@5000d000: bank2
[ 0.736367] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOA bank added
[ 0.737005] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOB bank added
[ 0.737599] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOC bank added
[ 0.738167] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOD bank added
[ 0.738708] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOE bank added
[ 0.739270] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOF bank added
[ 0.739831] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOG bank added
[ 0.740375] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOH bank added
[ 0.740925] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOI bank added
[ 0.741484] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOJ bank added
[ 0.742064] stm32mp157-pinctrl soc:pin-controller@50002000: GPIOK bank added
[ 0.742332] stm32mp157-pinctrl soc:pin-controller@50002000: Pinctrl STM32 initialized
[ 0.744766] stm32mp157-pinctrl soc:pin-controller-z@54004000: GPIOZ bank added
[ 0.744848] stm32mp157-pinctrl soc:pin-controller-z@54004000: Pinctrl STM32 initialized
[ 0.746409] stm32-usart 40010000.serial: interrupt mode for rx (no dma)
[ 0.746469] stm32-usart 40010000.serial: interrupt mode for tx (no dma)
[ 0.746523] 40010000.serial: ttySTM0 at MMIO 0x40010000 (irq = 50, base_baud = 4000000) is a stm32-usart
[ 3.184296] printk: console [ttySTM0] enabled
[ 3.190533] [drm:stm_drm_platform_probe] stm_drm_platform_probe
[ 3.195367] [drm:stm_drm_platform_probe] drv_load
[ 3.199877] [drm:ltdc_load]
[ 3.215253] stm32-dwmac 5800a000.ethernet: IRQ eth_lpi not found
[ 3.234361] stm32-dwmac 5800a000.ethernet: User ID: 0x40, Synopsys ID: 0x42
[ 3.239991] stm32-dwmac 5800a000.ethernet: DWMAC4/5
[ 3.254304] stm32-dwmac 5800a000.ethernet: DMA HW capability register supported
[ 3.260204] stm32-dwmac 5800a000.ethernet: RX Checksum Offload Engine supported
[ 3.274298] stm32-dwmac 5800a000.ethernet: TX Checksum insertion supported
[ 3.279786] stm32-dwmac 5800a000.ethernet: Wake-Up On Lan supported
[ 3.304435] stm32-dwmac 5800a000.ethernet: TSO supported
[ 3.308312] stm32-dwmac 5800a000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 3.324308] stm32-dwmac 5800a000.ethernet: device MAC address 56:7d:3f:f2:76:8c
[ 3.330217] stm32-dwmac 5800a000.ethernet: Enabled L3L4 Flow TC (entries=2)
[ 3.354307] stm32-dwmac 5800a000.ethernet: Enabled RFS Flow TC (entries=8)
[ 3.359807] stm32-dwmac 5800a000.ethernet: TSO feature enabled
[ 3.374305] stm32-dwmac 5800a000.ethernet: Using 32 bits DMA width
[ 3.393747] ehci-platform 5800d000.usb: EHCI Host Controller
[ 3.398197] ehci-platform 5800d000.usb: new USB bus registered, assigned bus number 1
[ 3.406486] ehci-platform 5800d000.usb: irq 52, io mem 0x5800d000
[ 3.434326] ehci-platform 5800d000.usb: USB 2.0 started, EHCI 1.00
[ 3.440339] hub 1-0:1.0: USB hub found
[ 3.442865] hub 1-0:1.0: 2 ports detected
[ 3.449708] stm32_rtc 5c004000.rtc: registered as rtc0
[ 3.453533] stm32_rtc 5c004000.rtc: setting system clock to 2000-05-15T20:28:29 UTC (958422509)
[ 3.462566] stm32_rtc 5c004000.rtc: Date/Time must be initialized
[ 3.468312] stm32_rtc 5c004000.rtc: registered rev:1.2
[ 3.493338] stm32f7-i2c 40012000.i2c: using dma1chan0 (tx) and dma1chan1 (rx) for DMA transfers
[ 3.503026] stm32f7-i2c 40012000.i2c: STM32F7 I2C-0 bus adapter
[ 3.527862] stm32f7-i2c 40013000.i2c: using dma1chan2 (tx) and dma1chan3 (rx) for DMA transfers
[ 3.535894] stm32f7-i2c 40013000.i2c: STM32F7 I2C-1 bus adapter
[ 3.560827] stm32f7-i2c 40015000.i2c: using dma1chan4 (tx) and dma1chan5 (rx) for DMA transfers
[ 3.569242] stm32f7-i2c 40015000.i2c: STM32F7 I2C-2 bus adapter
[ 3.594790] stm32f7-i2c 5c002000.i2c: using dma0chan16 (tx) and dma0chan17 (rx) for DMA transfers
[ 3.603365] stm32f7-i2c 5c002000.i2c: STM32F7 I2C-3 bus adapter
[ 3.610545] mmci-pl18x 48004000.mmc: mmc0: PL180 manf 53 rev2 at 0x48004000 irq 39,0 (pio)
[ 3.646978] mmci-pl18x 58005000.mmc: mmc1: PL180 manf 53 rev2 at 0x58005000 irq 44,0 (pio)
[ 3.658337] mmci-pl18x 48004000.mmc: card claims to support voltages below defined range
[ 3.682511] mmc0: new high speed SDIO card at address 0001
[ 3.686789] mmci-pl18x 58007000.mmc: mmc2: PL180 manf 53 rev2 at 0x58007000 irq 45,0 (pio)
[ 3.726556] stm32-ipcc 4c001000.mailbox: ipcc rev:1.0 enabled, 6 chans, proc 0
[ 3.735076] usb 1-1: new high-speed USB device number 2 using ehci-platform
[ 3.741953] stm32-rproc 10000000.m4: wdg irq registered
[ 3.746920] remoteproc remoteproc0: m4 is available
[ 3.756558] [drm:stm_drm_platform_probe] stm_drm_platform_probe
[ 3.761366] [drm:stm_drm_platform_probe] drv_load
[ 3.767268] [drm:ltdc_load]
[ 3.773552] [drm:stm_drm_platform_probe] stm_drm_platform_probe
[ 3.778452] [drm:stm_drm_platform_probe] drv_load
[ 3.785157] [drm:ltdc_load]
[ 3.791888] input: keys as /devices/platform/keys/input/input0
[ 3.799939] [drm:stm_drm_platform_probe] stm_drm_platform_probe
[ 3.810528] [drm:stm_drm_platform_probe] drv_load
[ 3.814001] [drm:ltdc_load]
[ 3.819397] Waiting for root device /dev/mmcblk2p7...
[ 3.830054] mmc2: new high speed MMC card at address 0001
[ 3.835446] mmcblk2: mmc2:0001 8GTF4R 7.28 GiB
[ 3.845708] mmcblk2: p1 p2 p3 p4 p5 p6 p7
[ 3.850805] mmcblk2boot0: mmc2:0001 8GTF4R 4.00 MiB
[ 3.857227] mmcblk2boot1: mmc2:0001 8GTF4R 4.00 MiB
[ 3.863218] mmcblk2rpmb: mmc2:0001 8GTF4R 512 KiB, chardev (243:0)
[ 3.872062] [drm:stm_drm_platform_probe] stm_drm_platform_probe
[ 3.877016] [drm:stm_drm_platform_probe] drv_load
[ 3.881483] [drm:ltdc_load]
[ 3.929088] EXT4-fs (mmcblk2p7): recovery complete
[ 3.933333] EXT4-fs (mmcblk2p7): mounted filesystem with ordered data mode. Opts: (null). Quota mode: disabled.
[ 3.942775] VFS: Mounted root (ext4 filesystem) on device 179:7.
[ 3.950268] devtmpfs: mounted
[ 3.952169] hub 1-1:1.0: USB hub found
[ 3.957609] Freeing unused kernel image (initmem) memory: 1024K
[ 3.962470] Run /sbin/init as init process
[ 3.966526] with arguments:
[ 3.969195] /sbin/init
[ 3.971856] with environment:
[ 3.975057] HOME=/
[ 3.977357] hub 1-1:1.0: 7 ports detected
[ 3.981360] TERM=linux
[ 3.988648] [drm:stm_drm_platform_probe] stm_drm_platform_probe
[ 3.993418] [drm:stm_drm_platform_probe] drv_load
[ 3.998547] [drm:ltdc_load]
[ 4.010791] [drm:stm_drm_platform_probe] stm_drm_platform_probe
[ 4.016445] [drm:stm_drm_platform_probe] drv_load
[ 4.021578] [drm:ltdc_load]
[ 4.085434] EXT4-fs (mmcblk2p7): re-mounted. Opts: (null). Quota mode: disabled.
Starting syslogd: OK
Starting klogd: OK
Running sysctl: OK
Starting mdev... OK
[ 6.023652] spi_stm32 44004000.spi: driver initialized
[ 6.032915] [drm:stm_drm_platform_probe] stm_drm_platform_probe
[ 6.054538] [drm:stm_drm_platform_probe] drv_load
[ 6.057995] [drm:ltdc_load]
Initializing random number generator: OK
Saving random seed: OK
Starting network: [ 6.384333] stm32-dwmac 5800a000.ethernet eth0: PHY [stmmac-0:00] driver [RTL8211F Gigabit Ethernet] (irq=POLL)
[ 6.393791] stm32-dwmac 5800a000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 6.412284] dwmac4: Master AXI performs any burst length
[ 6.416220] stm32-dwmac 5800a000.ethernet eth0: No Safety Features support found
[ 6.423776] stm32-dwmac 5800a000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 6.433309] stm32-dwmac 5800a000.ethernet eth0: registered PTP clock
[ 6.440599] stm32-dwmac 5800a000.ethernet eth0: configuring for phy/rgmii-id link mode
udhcpc: started, v1.35.0
udhcpc: broadcasting discover
udhcpc: broadcasting discover
[ 10.647483] stm32-dwmac 5800a000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
udhcpc: broadcasting discover
udhcpc: broadcasting select for 192.168.2.101, server 192.168.2.1
udhcpc: lease of 192.168.2.101 obtained from 192.168.2.1, lease time 7200
deleting routers
adding dns 192.168.2.1
OK
Welcome to Buildroot
buildroot login:

复制代码

在这里可以看到这个
[ 0.088788] platform panel-rgb: Fixing up cyclic dependency with 5a001000.display-controller
设备树是没写错的，在5.4可以跑的

panel_rgb: panel-rgb {
compatible = "alientek,lcd-rgb";
backlight = <&backlight>;
power-supply = <&vin>;
status = "okay";
port {
rgb_panel_in: endpoint {
remote-endpoint = <&ltdc_ep0_out>;
};
};
};

复制代码

ltdc

&ltdc {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&ltdc_pins_b>;
pinctrl-1 = <&ltdc_sleep_pins_b>;
status = "okay";
port {
#address-cells = <1>;
#size-cells = <0>;
ltdc_ep0_out: endpoint@0 {
reg = <0>;
remote-endpoint = <&rgb_panel_in>;
// remote-endpoint = <&sii9022_in>;
};
};
};

复制代码

好像stm32自己的也有问题
Execute basic commands - stm32mpu (stmicroelectronics.cn)
也有循环依赖错误
[ 0.100769] platform 5a000000.dsi: Fixing up cyclic dependency with 5a001000.display-controller

wending2007 · 发表于 2022-7-25 22:06:03

1203385078 发表于 2022-7-25 18:46
在这里可以看到这个
[ 0.088788] platform panel-rgb: Fixing up cyclic dependency with 5a001000 ...

你好，我看你都可以进入到rootfs了，我也在进行移植，但是programmer，uboot启动后，就无法进入下一步了。能帮忙看一下吗？
U-Boot 2021.10-stm32mp-r1 (Jul 25 2022 - 22:01:54 +0800)

CPU: STM32MP157DAA Rev.Z
Model: STMicroelectronics STM32MP157D eval daughter on eval mother
Board: stm32mp1 in trusted - stm32image mode (st,stm32mp157d-atk)
DRAM:  1 GiB
Clocks:
- MPU : 650 MHz
- MCU : 208.878 MHz
- AXI : 266.500 MHz
- PER : 24 MHz
- DDR : 533 MHz
WDT: Started with servicing (32s timeout)
NAND:  0 MiB
MMC: STM32 SD/MMC: 0, STM32 SD/MMC: 1
Loading Environment from nowhere... OK
In: serial
Out: serial
Err: serial
invalid MAC address 0 in OTP 00:00:00:00:00:00
Net:
Error: ethernet@5800a000 address not set.
No ethernet found.

Hit any key to stop autoboot:  0
Boot over usb0!
DFU alt info setting: done
crq->brequest:0x0
#
UPLOAD ... done
Ctrl+C to exit ...
#
FlashLayout received, size = 659
DOWNLOAD ... OK
Ctrl+C to exit ...
#
UPLOAD ... done
Ctrl+C to exit ...
partitions : Writing GPT: success!
done
Erasing fip-b on mmc 0: done
Erasing u-boot-env on mmc 0: done
DFU alt info setting: done
crq->brequest:0x0
crq->brequest:0x0

1203385078 · 发表于 2022-7-26 09:50:18

wending2007 发表于 2022-7-25 22:06
你好，我看你都可以进入到rootfs了，我也在进行移植，但是programmer，uboot启动后，就无法进入下一步了 ...

NOTICE: CPU: STM32MP157DAA Rev.Z
NOTICE: Model: STMicroelectronics STM32MP157D eval daughter
INFO: Reset reason (0x14):
INFO: Pad Reset from NRST
INFO: FCONF: Reading TB_FW firmware configuration file from: 0x2ffe2000
INFO: FCONF: Reading firmware configuration information for: stm32mp_io
INFO: Using USB
INFO: Instance 2
INFO: Boot used partition fsbl1
NOTICE: BL2: v2.6-stm32mp1-r1.0(debug):acb42436-dirty
NOTICE: BL2: Built : 14:23:57, Jul 7 2022
INFO: BL2: Doing platform setup
INFO: RAM: DDR3-DDR3L 32bits 533000kHz
INFO: Memory size = 0x40000000 (1024 MB)
INFO: DFU USB START...
INFO: phase ID :3, Manifestation 3 at c7175156
INFO: Send detach request
INFO: Receive DFU Detach
INFO: DFU USB STOP...
INFO: BL2: Loading image id 31
INFO: Loading image id=31 at address 0x2ffff000
INFO: Image id=31 loaded: 0x2ffff000 - 0x2ffff1fa
INFO: FCONF: Reading FW_CONFIG firmware configuration file from: 0x2ffff000
INFO: FCONF: Reading firmware configuration information for: dyn_cfg
INFO: FCONF: Reading firmware configuration information for: stm32mp1_firewall
INFO: BL2: Loading image id 4
INFO: Loading image id=4 at address 0x2ffc0000
INFO: Image id=4 loaded: 0x2ffc0000 - 0x2ffc002c
INFO: OPTEE ep=0x2ffc0000
INFO: OPTEE header info:
INFO: magic=0x4554504f
INFO: version=0x2
INFO: arch=0x0
INFO: flags=0x0
INFO: nb_images=0x2
INFO: BL2: Loading image id 21
INFO: Loading image id=21 at address 0x2ffc0000
INFO: Image id=21 loaded: 0x2ffc0000 - 0x2ffd96f0
INFO: BL2: Loading image id 22
INFO: Loading image id=22 at address 0xfe200000
INFO: Image id=22 loaded: 0xfe200000 - 0xfe253000
INFO: BL2: Loading image id 23
INFO: Loading image id=23 at address 0xc0500000
INFO: Image id=23 loaded: 0xc0500000 - 0xc051b880
INFO: BL2: Skip loading image id 26
INFO: BL2: Loading image id 5
INFO: Loading image id=5 at address 0xc0100000
INFO: Image id=5 loaded: 0xc0100000 - 0xc01ece98
NOTICE: BL2: Booting BL32
INFO: Entry point address = 0x2ffc0000
INFO: SPSR = 0x1d3
I/TC: Early console on UART#4
I/TC:
I/TC: Pager is enabled. Hashes: 2752 bytes
I/TC: Pager pool size: 64kB
I/TC: Non-secure external DT found
I/TC: Embedded DTB found
I/TC: OP-TEE version: 3e700f525-dev () #3 Mon Jul 25 11:46:06 UTC 2022 arm
I/TC: WARNING: This OP-TEE configuration might be insecure!
I/TC: WARNING: Please check https://optee.readthedocs.io/en/latest/architecture/porting_guidelines.html
I/TC: Primary CPU initializing
I/TC: DT clock tree configurations were ignored
I/TC: WARNING: All debug access are allowed
E/TC:0 0 probe_driver_node:390 Failed to probe stm32mp1-cpu-opp on node cpu0-opp-table: 0xffff0000
I/TC: Platform stm32mp1: flavor PLATFORM_FLAVOR - DT stm32mp157d-stm32.dts
I/TC: DTB enables console (non-secure)
E/TC:0 0 probe_dt_drivers:727 Probe sequence result: 0
E/TC:0 0 print_probe_list:346 |- Driver stm32mp1-cpu-opp on node cpu0-opp-table failed
I/TC: Primary CPU switching to normal world boot
optee optee: OP-TEE: revision 3.16 (3e700f52)
U-Boot 2021.10-stm32mp-r1 (Jul 25 2022 - 19:47:04 +0800)
CPU: STM32MP157DAA Rev.Z
Model: STMicroelectronics STM32MP157D eval daughter
Board: stm32mp1 in trusted mode (st,stm32mp157d-ed1)
DRAM: 1 GiB
optee optee: OP-TEE: revision 3.16 (3e700f52)
Clocks:
- MPU : 650 MHz
- MCU : 208.878 MHz
- AXI : 266.500 MHz
- PER : 24 MHz
- DDR : 533 MHz
WDT: Started with servicing (32s timeout)
NAND: 0 MiB
MMC: STM32 SD/MMC: 0, STM32 SD/MMC: 1
Loading Environment from nowhere... OK
In: serial
Out: serial
Err: serial
invalid MAC address 0 in OTP 00:00:00:00:00:00
Net:
Error: ethernet@5800a000 address not set.
No ethernet found.
Hit any key to stop autoboot: 0
Boot over usb0!
DFU alt info setting: done
#
UPLOAD ... done
Ctrl+C to exit ...
#
FlashLayout received, size = 651
DOWNLOAD ... OK
Ctrl+C to exit ...
#
UPLOAD ... done
Ctrl+C to exit ...
partitions : Writing GPT: success!
done
Erasing fip-b on mmc 1: done
Erasing u-boot-env on mmc 1: done
DFU alt info setting: done
#
UPLOAD ... done
Ctrl+C to exit ...
#Set to BOOT_BUS_WIDTH = 0x0, RESET = 0x0, BOOT_MODE = 0x0
DOWNLOAD ... OK
Ctrl+C to exit ...
#
UPLOAD ... done
Ctrl+C to exit ...
#
UPLOAD ... done
Ctrl+C to exit ...
#Set to BOOT_BUS_WIDTH = 0x0, RESET = 0x0, BOOT_MODE = 0x0
DOWNLOAD ... OK
Ctrl+C to exit ...
#
UPLOAD ... done
Ctrl+C to exit ...
#
UPLOAD ... done
Ctrl+C to exit ...
#DOWNLOAD ... OK
Ctrl+C to exit ...
#
UPLOAD ... done
Ctrl+C to exit ...
#
UPLOAD ... done
Ctrl+C to exit ...
#DOWNLOAD ... OK
Ctrl+C to exit ...
#
UPLOAD ... done
Ctrl+C to exit ...
#
UPLOAD ... done
Ctrl+C to exit ...
#Phase=END
DOWNLOAD ... OK
Ctrl+C to exit ...
#
UPLOAD ... done
Ctrl+C to exit ...
#
UPLOAD ... done
Ctrl+C to exit ...

复制代码

我这里是这样的，不知道你是怎么编译操作的，要是楼主这周还不更新完他的移植教程，我到时候再写一个我完整的移植过程

lgs鸽 · 发表于 2022-7-26 10:51:15

1203385078 发表于 2022-7-26 09:50
我这里是这样的，不知道你是怎么编译操作的，要是楼主这周还不更新完他的移植教程，我到时候再写一个 ...

你这个不是网络ip地址没设置的问题吗

lgs鸽 · 发表于 2022-7-26 11:14:02

lgs鸽发表于 2022-7-26 10:51
你这个不是网络ip地址没设置的问题吗

简单点来说就是要告诉uboot要在哪加载内核

wending2007 · 发表于 2022-7-26 12:01:19

我这个是用STM32CubeProgrammer下载程序的时候，不往下进行。程序没有下到SD卡，报错。
11:19:18 : SN       : 0020003C3030510332313933
  11:19:18 : DFU protocol: 1.1
  11:19:18 : Board    : --
  11:19:18 : Device ID : 0x0500
  11:19:18 : Device name : STM32MP157DAA Rev.Z
  11:19:18 : Device type :
  11:19:18 : Device CPU  :
  11:19:18 : Start operation done successfully at partition 0x03
  11:19:28 : Error: an error occured while uploading data from the virtual partition 0xF1
  11:19:29 : Received PhaseID == 0xFF, system is going to reboot
  11:19:31 : Warning: Connection to device 0x500 is lost
  11:19:31 : Disconnected from device.
ssh上就是上面的内容。还没到板载引导的步骤

wending2007 · 发表于 2022-7-26 12:09:38

请问这个在烧写的时候告诉uboot网络地址呢？而且我这uboot启动时，会显示 Loading Environment from nowhere... OK。没找到存储介质

wending2007 · 发表于 2022-7-26 14:01:39

1203385078 发表于 2022-7-26 09:50
我这里是这样的，不知道你是怎么编译操作的，要是楼主这周还不更新完他的移植教程，我到时候再写一个 ...

好的，估计很多人都没法独立完成这个移植过程，我努力试一下

lgs鸽 · 发表于 2022-7-26 14:06:28

你这个明显烧写不正确，找不到很正常。如果你需要SD卡启动的话，首先你需要编译一个支持SD卡起动的tf-a固件，记得要交叉编译。然后修改.tsv文件，把烧写设备更改为SD卡，在哪个分区需要你查阅sd卡中可更改的分区地址自行分配。在MP1中sd卡的设备名一般为mmc0,改一下试试呗

wending2007 · 发表于 2022-7-26 14:44:54

lgs鸽发表于 2022-7-26 14:06
你这个明显烧写不正确，找不到很正常。如果你需要SD卡启动的话，首先你需要编译一个支持SD卡起动的tf-a固件 ...

就是不知道问题出在哪儿，这个是我配置编译的过程：

source /opt/st/stm32mp1/4.0.1-openstlinux-5.15-yocto-kirkstone-mp1-v22.06.15/environment-setup-cortexa7t2hf-neon-vfpv4-ostl-linux-gnueabi
export FIP_DEPLOYDIR_ROOT=$PWD/../../FIP_artifacts

TF_A:
<1>
tf-a-stm32mp-v2.4-stm32mp-r2-r0/tf-a-stm32mp-v2.4-stm32mp-r2/plat/st/stm32mp1/stm32mp1_def.h 中的
#define PLAT_NB_FIXED_REGS U(1)
改为
#define PLAT_NB_FIXED_REGS U(5)
<2>
make -f $PWD/../Makefile.sdk clean
make -f ../Makefile.sdk TF_A_DEVICETREE=stm32mp157d-atk TF_A_CONFIG="trusted emmc sdcard usb" DEPLOYDIR=$FIP_DEPLOYDIR_ROOT/arm-trusted-firmware stm32

u-boot:
<1>
make -f $PWD/../Makefile.sdk clean
make -f ../Makefile.sdk all UBOOT_CONFIG=trusted UBOOT_DEFCONFIG=stm32mp15_defconfig UBOOT_BINARY=u-boot.dtb FIP_CONFIG="trusted" FIP_BL32_CONF="tfa," DEVICETREE="stm32mp157d-atk"

这个是我烧写的配置：我截个图

wending2007 · 发表于 2022-7-26 14:46:09

wending2007 发表于 2022-7-26 14:44
就是不知道问题出在哪儿，这个是我配置编译的过程：

source /opt/st/stm32mp1/4.0.1-openstlinux-5.15 ...

wending2007 · 发表于 2022-7-26 14:47:58

wending2007 发表于 2022-7-26 14:44
就是不知道问题出在哪儿，这个是我配置编译的过程：

source /opt/st/stm32mp1/4.0.1-openstlinux-5.15 ...

图片好像打不开：
#Opt Id Name Type IP Offset Binary
- 0x01 fsbl-boot Binary none 0x0 tf-a/tf-a-stm32mp157d-atk-usb.stm32
- 0x03 fip-boot FIP none 0x0 uboot/fip-stm32mp157d-atk-trusted.bin
P 0x04 fsbl1 Binary mmc0 0x00004400 tf-a/tf-a-stm32mp157d-atk-sdcard.stm32
P 0x05 fsbl2 Binary mmc0 0x00044400 tf-a/tf-a-stm32mp157d-atk-sdcard.stm32
P 0x06 metadata1 Binary mmc0 0x00084400 tf-a/metadata.bin
P 0x07 metadata2 Binary mmc0 0x000C4400 tf-a/metadata.bin
P 0x08 fip-a FIP mmc0 0x00104400 uboot/fip-stm32mp157d-atk-trusted.bin
PED 0x09 fip-b FIP mmc0 0x00504400 none
PED 0x0A u-boot-env Binary mmc0 0x00904400 none
P 0x10 bootfs System mmc0 0x00984400 st-image-bootfs-openstlinux-weston-stm32mp1.ext4
P 0x11 rootfs FileSystem mmc0 0x04984400 st-image-weston-openstlinux-weston-stm32mp1.ext4

lgs鸽 · 发表于 2022-7-26 16:38:13

wending2007 发表于 2022-7-26 14:47
图片好像打不开：
#Opt Id Name Type IP Offset Binary
- 0x01 fsbl-boot Binary none 0x0 tf-a/tf-a-s ...

你的编译命令有点乱啊，编译有报错不？你是仿照正点原子的编译方式编译的吗

lgs鸽 · 发表于 2022-7-26 16:41:02

wending2007 发表于 2022-7-26 14:47
图片好像打不开：
#Opt Id Name Type IP Offset Binary
- 0x01 fsbl-boot Binary none 0x0 tf-a/tf-a-s ...

你的烧写软件是通过什么方式烧写到开发板的，我看你怎么用的ｕｓｂ下载

wending2007 · 发表于 2022-7-26 17:45:54

lgs鸽发表于 2022-7-26 16:41
你的烧写软件是通过什么方式烧写到开发板的，我看你怎么用的ｕｓｂ下载

用的STM32CubeProgrammer + usb，编译没有错误，就是下载的时候，下不进去，这个是按照st官方配的tsv。我按照正点原子的也不行，就是下不进去

海哥牛逼 · 发表于 2022-7-27 12:15:32

1203385078 发表于 2022-7-25 18:46
在这里可以看到这个
[ 0.088788] platform panel-rgb: Fixing up cyclic dependency with 5a001000 ...

刚刚测试了的确有这个问题，应该是控制器出问题了

1203385078 · 发表于 2022-7-27 19:12:56

海哥牛逼发表于 2022-7-27 12:15
刚刚测试了的确有这个问题，应该是控制器出问题了

难搞。。。。。。

海哥牛逼 · 发表于 2022-7-27 22:16:45

1203385078 发表于 2022-7-27 19:12
难搞。。。。。。

我有空去查一下代码

蔡雨轩 · 发表于 2022-7-29 03:22:32

1203385078 发表于 2022-7-26 09:50
我这里是这样的，不知道你是怎么编译操作的，要是楼主这周还不更新完他的移植教程，我到时候再写一个 ...

我能问一下您的这个官方的stm32mp157d-ed1开发板是在哪买到的吗？这个打印出来的log是这块开发板的log。

zuoyi · 发表于 2022-7-29 08:58:37

赞一个！

蔡雨轩 · 发表于 2022-7-30 17:57:43

1203385078 发表于 2022-7-30 12:39
没用官方的板，就是正点原子的atk stm32mp157，我只是懒得改，尽量使改动最小

那我能问一下您OPTEE的设备树是怎么移植的吗？因为您发出来的log里面有和OPTEE相关的log。

1203385078 · 发表于 2022-8-1 09:51:25

蔡雨轩发表于 2022-7-30 17:57
那我能问一下您OPTEE的设备树是怎么移植的吗？因为您发出来的log里面有和OPTEE相关的log。

stm32wiki在这里，你自己看吧，https://wiki.stmicroelectronics. ... k_and_patch_sources，和我之前的写的教程差不多，http://www.openedv.com/thread-337316-1-1.html

tuoxin · 发表于 2022-9-1 09:07:04

tf-a移植出现这种情况是哪个地方的问题？

NOTICE:  CPU: STM32MP157AAA Rev.Z
NOTICE:  Model: STMicroelectronics STM32MP157D eval daughter
WARNING: regulator_get_by_phandle: phandle 9 not found
WARNING: VDD unknown
INFO: Reset reason (0x15):
INFO:    Power-on Reset (rst_por)
INFO: FCONF: Reading TB_FW firmware configuration file from: 0x2ffe2000
INFO: FCONF: Reading firmware configuration information for: stm32mp_io
INFO: Using SDMMC
INFO:    Instance 1
INFO: Boot used partition fsbl1
WARNING: regulator_get_by_phandle: phandle 14 not found
NOTICE:  BL2: v2.6-stm32mp1-r1.0(debug):
NOTICE:  BL2: Built : 00:17:41, Aug 31 2022
ERROR: Unable to find a metadata partition
WARNING: Failed to set reference to image id=32 (-2)
WARNING: loading of FWU-Metadata failed, using Bkup-FWU-Metadata
ERROR: Unable to find a metadata partition
WARNING: Failed to set reference to image id=33 (-2)
ERROR: loading of Bkup-FWU-Metadata failed
PANIC at PC : 0x2ffea213

Exception mode=0x00000016 at: 0x2ffea213

tuoxin · 发表于 2022-9-1 16:42:02

分区写入metadata.bin 解决了

tuoxin · 发表于 2022-9-10 08:34:36

1203385078 发表于 2022-7-25 18:46
在这里可以看到这个
[ 0.088788] platform panel-rgb: Fixing up cyclic dependency with 5a001000 ...

lcd驱动解决了吗？应该是内核设置的问题，

aaa2742 · 发表于 2022-9-13 13:48:45

前阵子自己弄卡在FIP那不知道怎么搞，可以好好参考您的帖子

aaa2742 · 发表于 2022-9-19 11:04:38

海哥还有后续的教程吗

aaa2742 · 发表于 2022-9-19 15:47:18

本帖最后由 aaa2742 于 2022-9-19 18:50 编辑

你好，海哥，移植TF-A时，【cp stm32mp157d-ev1-fw-config.dts stm32mp157d-atk-fw-config.dts //此文件和FIP相关不用修改直接可以使用】这里你提供的压缩包里的文件怎么是二进制的，但原来的是正常的文件。另外使用你提供的三个文件编译生成的BL2烧写到SD卡出现的情况和您给的贴图一致，但是我要是直接使用cp stm32mp157d-ev1-fw-config.dts stm32mp157d-atk-fw-config.dts这个文件，编译生成的BL2烧写到SD卡，启动板子串口无输出。请问这是一回事？

海哥牛逼 · 发表于 2022-9-20 22:21:34

aaa2742 发表于 2022-9-19 15:47
你好，海哥，移植TF-A时，【cp stm32mp157d-ev1-fw-config.dts stm32mp157d-atk-fw-config.dts //此文件和F ...

不至于啊，你对比一下我修改的文件。这个文件就是用作FIP相关的区间和头部信息。

aaa2742 · 发表于 2022-9-21 10:01:27

海哥牛逼发表于 2022-9-20 22:21
不至于啊，你对比一下我修改的文件。这个文件就是用作FIP相关的区间和头部信息。

您压缩包里的文件stm32mp157d-atk-fw-config.dts 里面是二进制，不知道怎么一回事，而源码里的stm32mp157d-ev1-fw-config.dts只是普通的dts文件。我想您可能压缩时放错了文件。

aaa2742 · 发表于 2022-9-21 17:15:33

海哥啥时候再来个OP-TEE的教程

aaa2742 · 发表于 2022-9-22 14:17:34

aaa2742 发表于 2022-9-21 10:01
您压缩包里的文件stm32mp157d-atk-fw-config.dts 里面是二进制，不知道怎么一回事，而源码里的stm32mp157 ...

好像是在window下使用winrar解压压缩包造成的，应该不是你的文件有问题。不好意思。。。

aaa2742 · 发表于 2022-9-30 19:43:22

啥时更新个op-tee的教程

1532239571 · 发表于 2022-10-13 09:03:07

你们都把过程写的好详细啊，不过这样挺好的

blackuniverse · 发表于 2023-3-15 11:06:43

你的移植后主频才600M没有跑满800M

AlexKuo · 发表于 2023-3-24 19:33:11

blackuniverse 发表于 2023-3-15 11:06
你的移植后主频才600M没有跑满800M

怎么看是800M还是600M？通过uboot的打印输出信息？

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