TH1520: reboot broken after upstream replacement reverts by zhuzhenxxx-collab · Pull Request #303 · RVCK-Project/rvck

zhuzhenxxx-collab · 2026-06-05T06:37:00Z

Fix reboot failure on TH1520 (LicheePi 4A) caused by upstream replacement reverts removing the PMIC watchdog driver and its dependencies.

The removed drivers have been restored and adapted to the current th1520-aon protocol API, which changed during the upstream replacement process.

Commits:

riscv: dts: th1520: add watchdog nodes for reboot support — Add DW watchdog device nodes to th1520.dtsi. The resets property is omitted as reset-th1520 driver only supports GPU resets.
drivers/watchdog: Add THEAD TH1520 pmic watchdog driver — Restore the PMIC watchdog driver providing the AON-based restart handler.
drivers/soc/event: Add THEAD TH1520 event driver — Restore the TH1520 event driver required by the PMIC watchdog for AON firmware communication.
soc: thead: adapt AON drivers to new th1520-aon protocol API — Adapt the restored drivers to the updated th1520-aon protocol API and remove stale CONFIG_TH1520_AON_PD=y from defconfig.

Link: #302

dist inclusion category: feature Link: RVCK-Project#302 -------------------------------- Add DW watchdog device nodes (watchdog0/watchdog1) to th1520.dtsi. The resets property is omitted as the reset-th1520 driver only supports GPU resets and would cause probe failures for other devices. Signed-off-by: ZhenXing Zhu <zhenxing.zhu@linux.alibaba.com>

github-actions · 2026-06-05T06:37:14Z

开始测试 log: https://github.com/RVCK-Project/rvck/actions/runs/26999663684

参数解析结果

args	value
repository	RVCK-Project/rvck
head ref	pull/303/head
base ref	rvck-6.6
LAVA repo	RVCK-Project/lavaci
LAVA hardware	['qemu']
LAVA Testcase path	lava-testcases/common-test/ltp/ltp.yaml
need run job	kunit-test,kernel-build,check-patch,lava-trigger

测试完成

详细结果:

check	result
kunit-test	success
kernel-build	success
check-patch	failure
lava-trigger-qemu	success
lava-trigger-sg2042	skipped
lava-trigger-k1	skipped
lava-trigger-lpi4a	skipped

Kunit Test Result

[06:41:22] Testing complete. Ran 482 tests: passed: 466, skipped: 16

detail log: https://github.com/RVCK-Project/rvck/actions/runs/26999663684/attempts/1/#summary-79677019604

Kernel Build Result

Kernel build succeeded: RVCK-Project/rvck/303_26999663684_1/
0927cbc2d5874c9dc20dde2bc2f69d65 /srv/guix_result/332963b8e04e84fbc52f507887891ebc8116229d/Image
9bb798c5ae5e6aaf52b435b1180a0665 /root/initramfs.img
detail log: https://github.com/RVCK-Project/rvck/actions/runs/26999663684/attempts/1/#summary-79677019574

Check Patch Result


Total Errors	17
Total Warnings	23

detail log: https://github.com/RVCK-Project/rvck/actions/runs/26999663684/attempts/1/#summary-79677019568

LAVA Check (qemu)

args	value
testcase_repo	RVCK-Project/lavaci
lava_template	lava-job-template/qemu/qemu-ltp.yaml
testcase_path	lava-testcases/common-test/ltp/ltp.yaml
kernel_download_url	http://10.30.190.110/openEuler-RISC-V/RVCK/OERV-RVCI/RVCK-Project/rvck/303_26999663684_1/Image
initramfs_download_url	http://10.30.190.110/openEuler-RISC-V/RVCK/OERV-RVCI/RVCK-Project/rvck/303_26999663684_1/initramfs.img
rootfs_download_url	https://fast-mirror.isrc.ac.cn/openeuler-sig-riscv/openEuler-RISC-V/RVCK/openEuler24.03-LTS-SP1/openeuler-rootfs.img.zst
testcase_ref	main
testitem_name	RVCK-Project_rvck_pull_request_target_303__common-test_qemu

result: Lava check done!

lava log: https://lava.oerv.ac.cn/scheduler/job/3048
lava result count: [pass]: 10
detail log: https://github.com/RVCK-Project/rvck/actions/runs/26999663684/attempts/1/#summary-79697357942

github-actions · 2026-06-05T06:51:55Z

开始测试 log: https://github.com/RVCK-Project/rvck/actions/runs/27000218645

参数解析结果

args	value
repository	RVCK-Project/rvck
head ref	pull/303/head
base ref	rvck-6.6
LAVA repo	RVCK-Project/lavaci
LAVA hardware	['qemu']
LAVA Testcase path	lava-testcases/common-test/ltp/ltp.yaml
need run job	kunit-test,kernel-build,check-patch,lava-trigger

测试完成

详细结果:

check	result
kunit-test	success
kernel-build	failure
check-patch	failure
lava-trigger-qemu	skipped
lava-trigger-sg2042	skipped
lava-trigger-k1	skipped
lava-trigger-lpi4a	skipped

Kunit Test Result

[06:56:35] Testing complete. Ran 482 tests: passed: 466, skipped: 16

detail log: https://github.com/RVCK-Project/rvck/actions/runs/27000218645/attempts/1/#summary-79678782879

Kernel Build Result

Kernel build failed.
detail log: https://github.com/RVCK-Project/rvck/actions/runs/27000218645/attempts/1/#summary-79678782846

Check Patch Result


Total Errors	17
Total Warnings	23

detail log: https://github.com/RVCK-Project/rvck/actions/runs/27000218645/attempts/1/#summary-79678782888

github-actions · 2026-06-05T07:13:23Z

开始测试 log: https://github.com/RVCK-Project/rvck/actions/runs/27001079270

参数解析结果

args	value
repository	RVCK-Project/rvck
head ref	pull/303/head
base ref	rvck-6.6
LAVA repo	RVCK-Project/lavaci
LAVA hardware	['qemu']
LAVA Testcase path	lava-testcases/common-test/ltp/ltp.yaml
need run job	kunit-test,kernel-build,check-patch,lava-trigger

测试完成

详细结果:

check	result
kunit-test	success
kernel-build	failure
check-patch	failure
lava-trigger-qemu	skipped
lava-trigger-sg2042	skipped
lava-trigger-k1	skipped
lava-trigger-lpi4a	skipped

Kunit Test Result

[07:17:54] Testing complete. Ran 482 tests: passed: 466, skipped: 16

detail log: https://github.com/RVCK-Project/rvck/actions/runs/27001079270/attempts/1/#summary-79681454055

Kernel Build Result

Kernel build failed.
detail log: https://github.com/RVCK-Project/rvck/actions/runs/27001079270/attempts/1/#summary-79681454057

Check Patch Result


Total Errors	17
Total Warnings	23

detail log: https://github.com/RVCK-Project/rvck/actions/runs/27001079270/attempts/1/#summary-79681454004

dist inclusion category: feature Link: RVCK-Project#302 -------------------------------- Restore TH1520 PMIC watchdog driver which provides the AON-based restart handler. The DW WDT restart cannot perform a full system reset on TH1520, so the PMIC watchdog is needed for reboot support. Signed-off-by: Xiangyi Zeng <xiangyi.zeng@linux.alibaba.com> Signed-off-by: Yanteng Si <si.yanteng@linux.dev> Signed-off-by: ZhenXing Zhu <zhenxing.zhu@linux.alibaba.com>

dist inclusion category: feature Link: RVCK-Project#302 -------------------------------- Restore TH1520 event driver required by the PMIC watchdog driver for AON firmware communication and system restart support. Signed-off-by: Xiangyi Zeng <xiangyi.zeng@linux.alibaba.com> Signed-off-by: Yanteng Si <si.yanteng@linux.dev> Signed-off-by: ZhenXing Zhu <zhenxing.zhu@linux.alibaba.com>

github-actions · 2026-06-05T07:25:22Z

开始测试 log: https://github.com/RVCK-Project/rvck/actions/runs/27001565984

参数解析结果

args	value
repository	RVCK-Project/rvck
head ref	pull/303/head
base ref	rvck-6.6
LAVA repo	RVCK-Project/lavaci
LAVA hardware	['qemu']
LAVA Testcase path	lava-testcases/common-test/ltp/ltp.yaml
need run job	kunit-test,kernel-build,check-patch,lava-trigger

测试完成

详细结果:

check	result
kunit-test	success
kernel-build	failure
check-patch	success
lava-trigger-qemu	skipped
lava-trigger-sg2042	skipped
lava-trigger-k1	skipped
lava-trigger-lpi4a	skipped

Kunit Test Result

[07:29:37] Testing complete. Ran 482 tests: passed: 466, skipped: 16

detail log: https://github.com/RVCK-Project/rvck/actions/runs/27001565984/attempts/1/#summary-79683025356

Kernel Build Result

Kernel build failed.
detail log: https://github.com/RVCK-Project/rvck/actions/runs/27001565984/attempts/1/#summary-79683025389

Check Patch Result


Total Errors	0
Total Warnings	11

detail log: https://github.com/RVCK-Project/rvck/actions/runs/27001565984/attempts/1/#summary-79683025429

zhuzhenxxx-collab · 2026-06-08T01:36:00Z

/check

开始测试 log: https://github.com/RVCK-Project/rvck/actions/runs/27111210378

参数解析结果

args	value
repository	RVCK-Project/rvck
head ref	pull/303/head
base ref	rvck-6.6
LAVA repo	RVCK-Project/lavaci
LAVA hardware	['qemu']
LAVA Testcase path	lava-testcases/common-test/ltp/ltp.yaml
need run job	kunit-test,kernel-build,check-patch,lava-trigger

测试完成

详细结果:

check	result
kunit-test	success
kernel-build	failure
check-patch	success
lava-trigger-qemu	skipped
lava-trigger-sg2042	skipped
lava-trigger-k1	skipped
lava-trigger-lpi4a	skipped

Kunit Test Result

[01:40:26] Testing complete. Ran 482 tests: passed: 466, skipped: 16

detail log: https://github.com/RVCK-Project/rvck/actions/runs/27111210378/attempts/1/#summary-80009384968

Kernel Build Result

Kernel build failed.
detail log: https://github.com/RVCK-Project/rvck/actions/runs/27111210378/attempts/1/#summary-80009384972

Check Patch Result


Total Errors	0
Total Warnings	11

detail log: https://github.com/RVCK-Project/rvck/actions/runs/27111210378/attempts/1/#summary-80009384967

sterling-teng · 2026-06-08T09:14:31Z

/check

开始测试 log: https://github.com/RVCK-Project/rvck/actions/runs/27127679508

参数解析结果

args	value
repository	RVCK-Project/rvck
head ref	pull/303/head
base ref	rvck-6.6
LAVA repo	RVCK-Project/lavaci
LAVA hardware	['qemu']
LAVA Testcase path	lava-testcases/common-test/ltp/ltp.yaml
need run job	kunit-test,kernel-build,check-patch,lava-trigger

测试完成

详细结果:

check	result
kunit-test	success
kernel-build	failure
check-patch	success
lava-trigger-qemu	skipped
lava-trigger-sg2042	skipped
lava-trigger-k1	skipped
lava-trigger-lpi4a	skipped

Kunit Test Result

[09:19:08] Testing complete. Ran 482 tests: passed: 466, skipped: 16

detail log: https://github.com/RVCK-Project/rvck/actions/runs/27127679508/attempts/1/#summary-80060421510

Kernel Build Result

Kernel build failed.
detail log: https://github.com/RVCK-Project/rvck/actions/runs/27127679508/attempts/1/#summary-80060421539

Check Patch Result


Total Errors	0
Total Warnings	11

detail log: https://github.com/RVCK-Project/rvck/actions/runs/27127679508/attempts/1/#summary-80060421602

dist inclusion category: feature Link: RVCK-Project#302 -------------------------------- Adapt the restored event and PMIC watchdog drivers to the updated th1520-aon protocol API. Remove stale CONFIG_TH1520_AON_PD=y from defconfig as the corresponding driver was removed. Signed-off-by: ZhenXing Zhu <zhenxing.zhu@linux.alibaba.com>

github-actions · 2026-06-09T02:29:28Z

开始测试 log: https://github.com/RVCK-Project/rvck/actions/runs/27180046246

参数解析结果

args	value
repository	RVCK-Project/rvck
head ref	pull/303/head
base ref	rvck-6.6
LAVA repo	RVCK-Project/lavaci
LAVA hardware	['qemu']
LAVA Testcase path	lava-testcases/common-test/ltp/ltp.yaml
need run job	kunit-test,kernel-build,check-patch,lava-trigger

测试完成

详细结果:

check	result
kunit-test	success
kernel-build	success
check-patch	success
lava-trigger-qemu	success
lava-trigger-sg2042	skipped
lava-trigger-k1	skipped
lava-trigger-lpi4a	skipped

Kunit Test Result

[02:33:45] Testing complete. Ran 482 tests: passed: 466, skipped: 16

detail log: https://github.com/RVCK-Project/rvck/actions/runs/27180046246/attempts/1/#summary-80236997153

Kernel Build Result

Kernel build succeeded: RVCK-Project/rvck/303_27180046246_1/
2ba985c1f241d46c405638874225cf1e /srv/guix_result/9f5638775b0c5a46de03c982afa3918884d11e1e/Image
f24c50cd9ef49ed27338036824163f03 /root/initramfs.img
detail log: https://github.com/RVCK-Project/rvck/actions/runs/27180046246/attempts/1/#summary-80236997161

Check Patch Result


Total Errors	0
Total Warnings	11

detail log: https://github.com/RVCK-Project/rvck/actions/runs/27180046246/attempts/1/#summary-80236997143

LAVA Check (qemu)

args	value
testcase_repo	RVCK-Project/lavaci
lava_template	lava-job-template/qemu/qemu-ltp.yaml
testcase_path	lava-testcases/common-test/ltp/ltp.yaml
kernel_download_url	http://10.30.190.110/openEuler-RISC-V/RVCK/OERV-RVCI/RVCK-Project/rvck/303_27180046246_1/Image
initramfs_download_url	http://10.30.190.110/openEuler-RISC-V/RVCK/OERV-RVCI/RVCK-Project/rvck/303_27180046246_1/initramfs.img
rootfs_download_url	https://fast-mirror.isrc.ac.cn/openeuler-sig-riscv/openEuler-RISC-V/RVCK/openEuler24.03-LTS-SP1/openeuler-rootfs.img.zst
testcase_ref	main
testitem_name	RVCK-Project_rvck_pull_request_target_303__common-test_qemu

result: Lava check done!

lava log: https://lava.oerv.ac.cn/scheduler/job/3080
lava result count: [pass]: 10
detail log: https://github.com/RVCK-Project/rvck/actions/runs/27180046246/attempts/1/#summary-80250706027

zhuzhenxxx-collab force-pushed the fix/reboot branch from 332963b to 1c4d5b9 Compare June 5, 2026 06:51

zhuzhenxxx-collab force-pushed the fix/reboot branch from 1c4d5b9 to 60375f4 Compare June 5, 2026 07:13

ZhenXing Zhu added 2 commits June 5, 2026 07:23

zhuzhenxxx-collab force-pushed the fix/reboot branch from 60375f4 to acb551d Compare June 5, 2026 07:25

sterling-teng added the Alibaba label Jun 8, 2026

zhuzhenxxx-collab force-pushed the fix/reboot branch from acb551d to 9f56387 Compare June 9, 2026 02:29

sterling-teng merged commit 5a5237b into RVCK-Project:rvck-6.6 Jun 11, 2026
53 checks passed

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