diff options
author | Bin Meng <bmeng.cn@gmail.com> | 2018-06-12 08:36:18 -0700 |
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committer | Bin Meng <bmeng.cn@gmail.com> | 2018-06-17 21:16:04 +0800 |
commit | 32151d40172870e7772b1a393935001979a01aea (patch) | |
tree | 36f7e81b7d5a750f7452c8a85575e46942dfa5c6 /arch/x86/dts/efi-x86_payload.dts | |
parent | 3773c6a20a1cd736a340f1141a6d3d8ee3c2ddc6 (diff) |
x86: Add generic EFI payload support
It is possible to create a generic EFI payload for all x86 boards.
The payload is configured to include as many generic drivers as
possible. All stuff that touches low-level initialization are not
allowed as such is the EFI BIOS's responsibility. Platform specific
drivers (like gpio, spi, etc) are not included.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/x86/dts/efi-x86_payload.dts')
-rw-r--r-- | arch/x86/dts/efi-x86_payload.dts | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/x86/dts/efi-x86_payload.dts b/arch/x86/dts/efi-x86_payload.dts new file mode 100644 index 0000000000..137bde5b27 --- /dev/null +++ b/arch/x86/dts/efi-x86_payload.dts @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com> + * + * Generic EFI payload device tree for x86 targets + */ + +/dts-v1/; + +/include/ "skeleton.dtsi" +/include/ "serial.dtsi" +/include/ "keyboard.dtsi" +/include/ "rtc.dtsi" +/include/ "tsc_timer.dtsi" + +/ { + model = "EFI x86 Payload"; + compatible = "efi,x86-payload"; + + aliases { + serial0 = &serial; + }; + + config { + silent_console = <0>; + }; + + chosen { + stdout-path = "/serial"; + }; + + pci { + compatible = "pci-x86"; + u-boot,dm-pre-reloc; + }; +}; |