diff options
| author | Daniel Golle <daniel@makrotopia.org> | 2023-12-18 21:22:12 +0000 |
|---|---|---|
| committer | Daniel Golle <daniel@makrotopia.org> | 2023-12-18 22:17:09 +0000 |
| commit | 6d546b3b4cdae3ffcdad71fb6cc414f3a39bc09e (patch) | |
| tree | 4cd0109ec6885c1fa2812a82394a360a6c4a5be7 | |
| parent | 1a57d758f229a1e8d9085cd4775ebe7e1ec5d9b2 (diff) | |
mvebu: fix RTC of IEI-World Puzzle M90x devices
The Puzzle devices come with an I2C-connected Epson RX8130 RTC.
Disable the (dysfunctional) RTC units of the SoC and add driver
kmod-rtc-ds1307 to support the Epson RX8130 instead.
Tested-by: Thomas Huehn <thomas.huehn@hs-nordhausen.de>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
3 files changed, 24 insertions, 2 deletions
diff --git a/target/linux/mvebu/files/arch/arm64/boot/dts/marvell/cn9131-puzzle-m901.dts b/target/linux/mvebu/files/arch/arm64/boot/dts/marvell/cn9131-puzzle-m901.dts index 0ad25fafbb..5bc3a846e0 100644 --- a/target/linux/mvebu/files/arch/arm64/boot/dts/marvell/cn9131-puzzle-m901.dts +++ b/target/linux/mvebu/files/arch/arm64/boot/dts/marvell/cn9131-puzzle-m901.dts @@ -244,6 +244,10 @@ }; }; +&cp0_rtc { + status = "disabled"; +}; + &cp0_syscon0 { cp0_pinctrl: pinctrl { compatible = "marvell,cp115-standalone-pinctrl"; @@ -367,6 +371,10 @@ clock-frequency = <100000>; }; +&cp1_rtc { + status = "disabled"; +}; + &cp1_syscon0 { cp1_pinctrl: pinctrl { compatible = "marvell,cp115-standalone-pinctrl"; diff --git a/target/linux/mvebu/files/arch/arm64/boot/dts/marvell/cn9132-puzzle-m902.dts b/target/linux/mvebu/files/arch/arm64/boot/dts/marvell/cn9132-puzzle-m902.dts index 398e53a5f9..671b592e67 100644 --- a/target/linux/mvebu/files/arch/arm64/boot/dts/marvell/cn9132-puzzle-m902.dts +++ b/target/linux/mvebu/files/arch/arm64/boot/dts/marvell/cn9132-puzzle-m902.dts @@ -302,6 +302,10 @@ }; }; +&cp0_rtc { + status = "disabled"; +}; + &cp0_syscon0 { cp0_pinctrl: pinctrl { compatible = "marvell,cp115-standalone-pinctrl"; @@ -423,6 +427,10 @@ clock-frequency = <100000>; }; +&cp1_rtc { + status = "disabled"; +}; + &cp1_syscon0 { cp1_pinctrl: pinctrl { compatible = "marvell,cp115-standalone-pinctrl"; @@ -551,6 +559,10 @@ }; }; +&cp2_rtc { + status = "disabled"; +}; + &cp2_syscon0 { cp2_pinctrl: pinctrl { compatible = "marvell,cp115-standalone-pinctrl"; diff --git a/target/linux/mvebu/image/cortexa72.mk b/target/linux/mvebu/image/cortexa72.mk index 47d958b2fd..26b02e1924 100644 --- a/target/linux/mvebu/image/cortexa72.mk +++ b/target/linux/mvebu/image/cortexa72.mk @@ -65,16 +65,18 @@ TARGET_DEVICES += marvell_clearfog-gt-8k define Device/iei_puzzle-m901 $(call Device/Default-arm64) + SOC := cn9131 DEVICE_VENDOR := iEi DEVICE_MODEL := Puzzle-M901 - SOC := cn9131 + DEVICE_PACKAGES += kmod-rtc-ds1307 endef TARGET_DEVICES += iei_puzzle-m901 define Device/iei_puzzle-m902 $(call Device/Default-arm64) + SOC := cn9132 DEVICE_VENDOR := iEi DEVICE_MODEL := Puzzle-M902 - SOC := cn9132 + DEVICE_PACKAGES += kmod-rtc-ds1307 endef TARGET_DEVICES += iei_puzzle-m902 |