From: Tudor Ambarus <tudor.ambarus@microchip.com>
To: <nicolas.ferre@microchip.com>, <ludovic.desroches@microchip.com>,
<alexandre.belloni@bootlin.com>, <robh+dt@kernel.org>,
<mark.rutland@arm.com>, <linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Cc: Tudor Ambarus <tudor.ambarus@microchip.com>
Subject: [PATCH 4/4] ARM: dts: at91: sama5d4_xplained: even nand memory partitions
Date: Tue, 2 Oct 2018 16:20:38 +0300 [thread overview]
Message-ID: <20181002132038.27189-5-tudor.ambarus@microchip.com> (raw)
In-Reply-To: <20181002132038.27189-1-tudor.ambarus@microchip.com>
sama5d4_xplained, ssam9x5cm, sama5d2_ptc_ek and sama5d3_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@microchip.com>
---
arch/arm/boot/dts/at91-sama5d4_xplained.dts | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/at91-sama5d4_xplained.dts b/arch/arm/boot/dts/at91-sama5d4_xplained.dts
index 7d554b9ab27f..43aef56ac74a 100644
--- a/arch/arm/boot/dts/at91-sama5d4_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d4_xplained.dts
@@ -232,12 +232,17 @@
bootloader@40000 {
label = "bootloader";
- reg = <0x40000 0x80000>;
+ reg = <0x40000 0xc0000>;
};
- bootloaderenv@c0000 {
+ bootloaderenvred@100000 {
+ label = "bootloader env redundant";
+ reg = <0x100000 0x40000>;
+ };
+
+ bootloaderenv@140000 {
label = "bootloader env";
- reg = <0xc0000 0xc0000>;
+ reg = <0x140000 0x40000>;
};
dtb@180000 {
--
2.9.4
prev parent reply other threads:[~2018-10-02 13:21 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-02 13:20 [PATCH 0/4] ARM: dts: at91: even nand memory partitions Tudor Ambarus
2018-10-02 13:20 ` [PATCH 1/4] ARM: dts: at91: sama5d2_ptc_ek: fix bootloader env offsets Tudor Ambarus
2018-10-02 13:20 ` [PATCH 2/4] ARM: dts: at91: at91sam9x5cm: even nand memory partitions Tudor Ambarus
2018-10-02 13:20 ` [PATCH 3/4] ARM: dts: at91: sama5d3_xplained: " Tudor Ambarus
2018-10-02 13:20 ` Tudor Ambarus [this message]
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