From: "Andreas Färber" <afaerber@suse.de>
To: linux-realtek-soc@lists.infradead.org
Cc: "Mark Rutland" <mark.rutland@arm.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
"Rob Herring" <robh+dt@kernel.org>,
"Andreas Färber" <afaerber@suse.de>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 4/8] ARM: dts: rtd1195: Exclude boot ROM from memory ranges
Date: Sat, 23 Nov 2019 21:37:55 +0100 [thread overview]
Message-ID: <20191123203759.20708-5-afaerber@suse.de> (raw)
In-Reply-To: <20191123203759.20708-1-afaerber@suse.de>
Carve out 0xa800 for the boot ROM from the /memory@0 node,
updating it to /memory@a800, and add it to /soc ranges.
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
Could be squashed.
v4: New
arch/arm/boot/dts/rtd1195-mele-x1000.dts | 4 ++--
arch/arm/boot/dts/rtd1195.dtsi | 3 ++-
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/rtd1195-mele-x1000.dts b/arch/arm/boot/dts/rtd1195-mele-x1000.dts
index e2050cb64474..c7951b9a2c97 100644
--- a/arch/arm/boot/dts/rtd1195-mele-x1000.dts
+++ b/arch/arm/boot/dts/rtd1195-mele-x1000.dts
@@ -19,9 +19,9 @@
stdout-path = "serial0:115200n8";
};
- memory@0 {
+ memory@a800 {
device_type = "memory";
- reg = <0x00000000 0x18000000>, /* up to r-bus */
+ reg = <0x0000a800 0x17ff5800>, /* boot ROM to r-bus */
<0x18070000 0x00090000>, /* r-bus to NOR flash */
<0x19100000 0x26f00000>; /* NOR flash to 1 GiB */
};
diff --git a/arch/arm/boot/dts/rtd1195.dtsi b/arch/arm/boot/dts/rtd1195.dtsi
index c5713a5ef472..0d7c2be750f6 100644
--- a/arch/arm/boot/dts/rtd1195.dtsi
+++ b/arch/arm/boot/dts/rtd1195.dtsi
@@ -88,7 +88,8 @@
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
- ranges = <0x18000000 0x18000000 0x00070000>,
+ ranges = <0x00000000 0x00000000 0x0000a800>,
+ <0x18000000 0x18000000 0x00070000>,
<0x18100000 0x18100000 0x01000000>,
<0x80000000 0x80000000 0x80000000>;
--
2.16.4
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next prev parent reply other threads:[~2019-11-23 20:38 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-23 20:37 [PATCH v4 0/8] ARM: Initial RTD1195 and MeLE X1000 & Horseradish support Andreas Färber
2019-11-23 20:37 ` [PATCH v4 1/8] dt-bindings: arm: realtek: Add RTD1195 and MeLE X1000 Andreas Färber
2019-11-23 20:37 ` [PATCH v4 2/8] ARM: Prepare Realtek RTD1195 Andreas Färber
2020-01-05 5:52 ` Andreas Färber
2020-01-15 13:22 ` Andreas Färber
2019-11-23 20:37 ` [PATCH v4 3/8] ARM: dts: Prepare Realtek RTD1195 and MeLE X1000 Andreas Färber
2019-11-23 20:37 ` Andreas Färber [this message]
2019-11-23 20:37 ` [PATCH v4 5/8] ARM: dts: rtd1195: Introduce r-bus Andreas Färber
2019-11-23 20:37 ` [PATCH v4 6/8] dt-bindings: arm: realtek: Add Realtek Horseradish EVB Andreas Färber
2019-12-05 15:18 ` Rob Herring
2019-11-23 20:37 ` [PATCH v4 7/8] ARM: dts: rtd1195: " Andreas Färber
2019-11-23 20:37 ` [PATCH v4 8/8] ARM: realtek: Enable RTD1195 arch timer Andreas Färber
2019-12-28 14:03 ` [PATCH v4 0/8] ARM: Initial RTD1195 and MeLE X1000 & Horseradish support Andreas Färber
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