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authorPavel Kamaev <pavel@kamaev.me>2022-10-16 21:27:47 +0300
committerHauke Mehrtens <hauke@hauke-m.de>2022-10-23 14:21:03 +0200
commit7a3d5959afe8176d40b5e29feff227bfacfd6f80 (patch)
treedd2a023c97a4ef2c3cde44dc3da7394a1c03cc0d /target/linux
parentb5cb5f352d3133ac8384275be7d47264ad135e74 (diff)
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ath79: fix reference clock for RouterBoard 912UAG
This fixes reference clock frequency of RB912. 25 MHz frequency leads to system clock running too fast, uptime incrementing too fast and delays (like `sleep 10`) returning too early. Board has quartz with NSK 3KHAA Z 40 000 marking. Signed-off-by: Pavel Kamaev <pavel@kamaev.me> (cherry picked from commit a716ac55649707e8279de6f2ea66c7f6060c982c)
Diffstat (limited to 'target/linux')
-rw-r--r--target/linux/ath79/dts/ar9342_mikrotik_routerboard-912uag-2hpnd.dts2
1 files changed, 1 insertions, 1 deletions
diff --git a/target/linux/ath79/dts/ar9342_mikrotik_routerboard-912uag-2hpnd.dts b/target/linux/ath79/dts/ar9342_mikrotik_routerboard-912uag-2hpnd.dts
index b7ab1cacdb..809f090aca 100644
--- a/target/linux/ath79/dts/ar9342_mikrotik_routerboard-912uag-2hpnd.dts
+++ b/target/linux/ath79/dts/ar9342_mikrotik_routerboard-912uag-2hpnd.dts
@@ -147,7 +147,7 @@
};
&ref {
- clock-frequency = <25000000>;
+ clock-frequency = <40000000>;
};
&spi {