[PATCH linux dev-5.8 0/2] Add Bytedance g220a BMC machine

John Wang wangzhiqiang.bj at bytedance.com
Mon Sep 28 16:43:01 AEST 2020


This patchset introduces a 64M flash-layout, which is used by the G220A.

In the openbmc project, if we want to use this 64M flash-layout, we
need to add fowllowing lines in the machine configuraion file.

FLASH_SIZE = "65536"
FLASH_ROFS_OFFSET = "5632"
FLASH_RWFS_OFFSET = "49152"

In this layout, kernel's offset is 0x80000, the same as the 32M layout
(most of the ast2500 use it), So we do not have to care about the kernel
offset

John Wang (1):
  ARM: dts: Add 64MiB OpenBMC flash layout

Lotus Xu (1):
  ARM: dts: aspeed: Add Bytedance g220a BMC machine

 arch/arm/boot/dts/Makefile                    |   1 +
 .../boot/dts/aspeed-bmc-bytedance-g220a.dts   | 926 ++++++++++++++++++
 .../arm/boot/dts/openbmc-flash-layout-64.dtsi |  32 +
 3 files changed, 959 insertions(+)
 create mode 100644 arch/arm/boot/dts/aspeed-bmc-bytedance-g220a.dts
 create mode 100644 arch/arm/boot/dts/openbmc-flash-layout-64.dtsi

-- 
2.25.1



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