Messages in this thread Patch in this message | | | From | Oleksij Rempel <> | Subject | [PATCH v1] ARM: dts: sun7i: provide ramoops region on BananaPi | Date | Wed, 21 Jun 2017 19:10:17 +0200 |
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This should help provide useful debug information on remote targets without UART.
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> --- arch/arm/boot/dts/sun7i-a20-bananapi.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/sun7i-a20-bananapi.dts b/arch/arm/boot/dts/sun7i-a20-bananapi.dts index ed2f35a..38923bf 100644 --- a/arch/arm/boot/dts/sun7i-a20-bananapi.dts +++ b/arch/arm/boot/dts/sun7i-a20-bananapi.dts @@ -63,6 +63,22 @@ stdout-path = "serial0:115200n8"; }; + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + ramoops@7fb6a000 { + compatible = "ramoops"; + reg = <0x7fb6a000 0x100000>; + ecc-size = <16>; + record-size = <0x00020000>; + console-size = <0x00020000>; + ftrace-size = <0x00020000>; + pmsg-size = <0x00020000>; + }; + }; + leds { compatible = "gpio-leds"; pinctrl-names = "default"; -- 2.7.4
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