[openwrt/openwrt] armvirt: 64: enable driver for QEMU' supported watchdog

[LEDE Commits]

chunkeey pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/afcb6b1524e4987c9b6ed9f870f40e2ae8ddb368

commit afcb6b1524e4987c9b6ed9f870f40e2ae8ddb368
Author: Christian Lamparter <chunkeey at gmail.com>
AuthorDate: Sun May 1 14:10:18 2022 +0200

    armvirt: 64: enable driver for QEMU' supported watchdog
    
    QEMU can emulate several watchdogs:
    aspeed SoC, i6300esb, ib700wdt, imx2, cmsdk-apb and sbsa_gwdt.
    
    Out of these, the ARM SBSA Generic Watchdog (sbsa_gwdt)
    makes the most sense for the armvirt' 64 target. Both imx2 and
    aspeed are guarded by special vendor specific CONFIG_ in the
    upstream kernel.
    
    Signed-off-by: Christian Lamparter <chunkeey at gmail.com>
---
 target/linux/armvirt/64/config-5.10 | 2 ++
 target/linux/armvirt/64/config-5.15 | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/target/linux/armvirt/64/config-5.10 b/target/linux/armvirt/64/config-5.10
index 1389a2a60a..8c29bdc017 100644
--- a/target/linux/armvirt/64/config-5.10
+++ b/target/linux/armvirt/64/config-5.10
@@ -36,6 +36,7 @@ CONFIG_ARM64_WORKAROUND_CLEAN_CACHE=y
 CONFIG_ARM64_WORKAROUND_REPEAT_TLBI=y
 CONFIG_ARM64_WORKAROUND_SPECULATIVE_AT=y
 CONFIG_ARM_ARCH_TIMER_OOL_WORKAROUND=y
+CONFIG_ARM_SBSA_WATCHDOG=y
 CONFIG_ATOMIC64_SELFTEST=y
 CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
@@ -147,4 +148,5 @@ CONFIG_VEXPRESS_CONFIG=y
 CONFIG_VIDEOMODE_HELPERS=y
 CONFIG_VIRTIO_DMA_SHARED_BUFFER=y
 CONFIG_VMAP_STACK=y
+CONFIG_WATCHDOG_CORE=y
 CONFIG_ZONE_DMA32=y
diff --git a/target/linux/armvirt/64/config-5.15 b/target/linux/armvirt/64/config-5.15
index 5818dcaf70..c1047c8009 100644
--- a/target/linux/armvirt/64/config-5.15
+++ b/target/linux/armvirt/64/config-5.15
@@ -38,6 +38,7 @@ CONFIG_ARM64_WORKAROUND_CLEAN_CACHE=y
 CONFIG_ARM64_WORKAROUND_REPEAT_TLBI=y
 CONFIG_ARM64_WORKAROUND_SPECULATIVE_AT=y
 CONFIG_ARM_ARCH_TIMER_OOL_WORKAROUND=y
+CONFIG_ARM_SBSA_WATCHDOG=y
 CONFIG_ATOMIC64_SELFTEST=y
 CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
@@ -147,4 +148,5 @@ CONFIG_VEXPRESS_CONFIG=y
 CONFIG_VIDEOMODE_HELPERS=y
 CONFIG_VIRTIO_DMA_SHARED_BUFFER=y
 CONFIG_VMAP_STACK=y
+CONFIG_WATCHDOG_CORE=y
 CONFIG_ZONE_DMA32=y