Re: [PATCH] arm64: dts: realtek: rtd16xx: Add memory reservations
From: Andreas Färber <afaerber@suse.de>
Date: 2020-01-14 10:07:14
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Am 03.01.20 um 07:04 schrieb Andreas Färber:
Reserve memory regions for RPC and TEE.
Fixes: e5a9e237608d ("arm64: dts: realtek: Add RTD1619 SoC and Realtek Mjolnir EVB")
Cc: James Tai <james.tai@realtek.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
arch/arm64/boot/dts/realtek/rtd16xx.dtsi | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)Ping! @Realtek: Please check the numbers. Thanks, Andreas
quoted hunk ↗ jump to hunk
diff --git a/arch/arm64/boot/dts/realtek/rtd16xx.dtsi b/arch/arm64/boot/dts/realtek/rtd16xx.dtsi index 3c70a0da329e..4dc6c9f13c43 100644 --- a/arch/arm64/boot/dts/realtek/rtd16xx.dtsi +++ b/arch/arm64/boot/dts/realtek/rtd16xx.dtsi@@ -14,6 +14,25 @@ #address-cells = <1>; #size-cells = <1>; + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + rpc_comm: rpc@2f000 { + reg = <0x2f000 0x1000>; + }; + + rpc_ringbuf: rpc@1ffe000 { + reg = <0x1ffe000 0x4000>; + }; + + tee: tee@10100000 { + reg = <0x10100000 0xf00000>; + no-map; + }; + }; + cpus { #address-cells = <1>; #size-cells = <0>;
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