[PATCH v2 13/19] ARM: dts: Add OpenBMC flash layout
From: joel@jms.id.au (Joel Stanley)
Date: 2017-12-15 06:27:21
Also in:
linux-aspeed, linux-devicetree, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
This is a layout used by OpenBMC systems. It describes the fixed flash layout of a 32MB mtd device. Signed-off-by: Joel Stanley <joel@jms.id.au> --- 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