From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joel Stanley Date: Mon, 11 Dec 2017 15:36:58 +1030 Subject: [PATCH 14/20] ARM: dts: Add OpenBMC flash layout In-Reply-To: <20171211050704.20621-1-joel@jms.id.au> References: <20171211050704.20621-1-joel@jms.id.au> Message-ID: <20171211050704.20621-15-joel@jms.id.au> List-Id: To: linux-aspeed@lists.ozlabs.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit This is a layout used by OpenBMC systems. It describes the fixed flash layout of a 32MB mtd device. Signed-off-by: Joel Stanley --- arch/arm/boot/dts/openbmc-flash-layout.dtsi | 32 +++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 arch/arm/boot/dts/openbmc-flash-layout.dtsi diff --git a/arch/arm/boot/dts/openbmc-flash-layout.dtsi b/arch/arm/boot/dts/openbmc-flash-layout.dtsi new file mode 100644 index 000000000000..63ad8db7a431 --- /dev/null +++ b/arch/arm/boot/dts/openbmc-flash-layout.dtsi @@ -0,0 +1,32 @@ +// SPDX-License-Identifier: GPL-2.0+ + +partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + u-boot at 0 { + reg = <0x0 0x60000>; + label = "u-boot"; + }; + + u-boot-env at 60000 { + reg = <0x60000 0x20000>; + label = "u-boot-env"; + }; + + kernel at 80000 { + reg = <0x80000 0x440000>; + label = "kernel"; + }; + + rofs at 0c0000 { + reg = <0x4c0000 0x1740000>; + label = "rofs"; + }; + + rwfs at 1c00000 { + reg = <0x1c00000 0x400000>; + label = "rwfs"; + }; +}; -- 2.14.1