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Message-ID: <20181002132038.27189-3-tudor.ambarus@microchip.com>
Date: Tue, 2 Oct 2018 16:20:36 +0300
From: Tudor Ambarus <tudor.ambarus@...rochip.com>
To: <nicolas.ferre@...rochip.com>, <ludovic.desroches@...rochip.com>,
<alexandre.belloni@...tlin.com>, <robh+dt@...nel.org>,
<mark.rutland@....com>, <linux-arm-kernel@...ts.infradead.org>,
<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC: Tudor Ambarus <tudor.ambarus@...rochip.com>
Subject: [PATCH 2/4] ARM: dts: at91: at91sam9x5cm: even nand memory partitions
sam9x5cm, sama5d2_ptc_ek, sama5d3_xplained and sama5d4_xplained nand
flashes have a common memory map. Even the nand memory partitions to
match our nand flash map available at:
http://www.at91.com/linux4sam/pub/Linux4SAM/SambaSubsections//demo_nandflash_map_lnx4sam5x.png
Signed-off-by: Tudor Ambarus <tudor.ambarus@...rochip.com>
---
arch/arm/boot/dts/at91sam9x5cm.dtsi | 16 +++++++++++++---
1 file changed, 13 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/at91sam9x5cm.dtsi b/arch/arm/boot/dts/at91sam9x5cm.dtsi
index 993eabe1cf7a..c4cc9cc945fa 100644
--- a/arch/arm/boot/dts/at91sam9x5cm.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5cm.dtsi
@@ -85,12 +85,22 @@
uboot@...00 {
label = "u-boot";
- reg = <0x40000 0x80000>;
+ reg = <0x40000 0xc0000>;
};
- ubootenv@...00 {
+ ubootenvred@...000 {
+ label = "U-Boot Env Redundant";
+ reg = <0x100000 0x40000>;
+ };
+
+ ubootenv@...000 {
label = "U-Boot Env";
- reg = <0xc0000 0x140000>;
+ reg = <0x140000 0x40000>;
+ };
+
+ dtb@...000 {
+ label = "device tree";
+ reg = <0x180000 0x80000>;
};
kernel@...000 {
--
2.9.4
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