linux-kernel - [PATCH] dts: nxp: mxs: Update device tree description for LWE imx28 based devices

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20240827084255.2120864-1-lukma@denx.de>
Date: Tue, 27 Aug 2024 10:42:55 +0200
From: Lukasz Majewski <lukma@...x.de>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>
Cc: Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>,
	devicetree@...r.kernel.org,
	imx@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Lukasz Majewski <lukma@...x.de>
Subject: [PATCH] dts: nxp: mxs: Update device tree description for LWE imx28 based devices

The description for imx28 based devices needs to be updated after some
further development.

Signed-off-by: Lukasz Majewski <lukma@...x.de>
---
 arch/arm/boot/dts/nxp/mxs/imx28-lwe.dtsi | 38 +++++++++---------------
 1 file changed, 14 insertions(+), 24 deletions(-)

diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-lwe.dtsi b/arch/arm/boot/dts/nxp/mxs/imx28-lwe.dtsi
index 69fcb0dde940..6fa1f3e25b08 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx28-lwe.dtsi
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-lwe.dtsi
@@ -55,23 +55,6 @@ &i2c0 {
 	status = "okay";
 };
 
-&saif0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&saif0_pins_a>;
-	#sound-dai-cells = <0>;
-	assigned-clocks = <&clks 53>;
-	assigned-clock-rates = <12000000>;
-	status = "okay";
-};
-
-&saif1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&saif1_pins_a>;
-	fsl,saif-master = <&saif0>;
-	#sound-dai-cells = <0>;
-	status = "okay";
-};
-
 &spi3_pins_a {
 	fsl,pinmux-ids = <
 		MX28_PAD_AUART2_RX__SSP3_D4
@@ -109,7 +92,7 @@ &ssp3 {
 
 	flash@0 {
 		compatible = "jedec,spi-nor";
-		spi-max-frequency = <40000000>;
+		spi-max-frequency = <20000000>;
 		reg = <0>;
 
 		partitions {
@@ -133,14 +116,21 @@ partition@...00 {
 				reg = <0x90000 0x10000>;
 			};
 
-			partition@...000 {
-				label = "kernel";
-				reg = <0x100000 0x400000>;
+			partition@3 {
+				label = "rescue";
+				reg = <0xA0000 0xF40000>;
+			};
+
+			partition@4 {
+				/* 1st sector for SPL boot img source data */
+				label = "spl-boot-data1";
+				reg = <0xFE0000 0x10000>;
 			};
 
-			partition@...000 {
-				label = "swupdate";
-				reg = <0x500000 0x800000>;
+			partition@5 {
+				/* 2nd sector for SPL boot img source data */
+				label = "spl-boot-data2";
+				reg = <0xFF0000 0x10000>;
 			};
 		};
 	};
-- 
2.39.2