diff options
| author | Konstantin Aladyshev <aladyshev22@gmail.com> | 2023-01-11 14:39:34 +0300 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2023-01-23 14:16:49 +1030 |
| commit | 03d24e12749281f51545c9011fc953ac844df413 (patch) | |
| tree | 531ed29aef386ff258654daa483a843953c63c2d | |
| parent | 9664e1ba47fd27e2f21132ba6798c34adcaea288 (diff) | |
ARM: dts: aspeed: ethanolx: Add BIOS flash chip
Add a BIOS flash chip to the DTS to open a possibility to reflash the
main CPU BIOS from the BMC.
Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>
Link: https://lore.kernel.org/r/20230111113934.1176-1-aladyshev22@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
| -rw-r--r-- | arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts b/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts index 90feac5ec628..6bded774c457 100644 --- a/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts +++ b/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts @@ -64,6 +64,17 @@ }; }; +&spi1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bios"; + spi-max-frequency = <100000000>; + }; +}; &mac0 { status = "okay"; |