If the sandbox device tree is provided to U-Boot (with the -d flag) then it will use the device tree version in preference to the built-in device. The only difference is the colour.
Signed-off-by: Simon Glass sjg@chromium.org ---
Changes in v3: - Change pre-reloc fdt property to 'u-boot,dm-pre-reloc'
Changes in v2: None
arch/sandbox/dts/sandbox.dts | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts index efffacb..fd2b44b 100644 --- a/arch/sandbox/dts/sandbox.dts +++ b/arch/sandbox/dts/sandbox.dts @@ -1,6 +1,16 @@ /dts-v1/;
/ { + aliases { + console = "/serial"; + }; + + uart0: serial { + compatible = "sandbox,serial"; + u-boot,dm-pre-reloc; + text-colour = "cyan"; + }; + triangle { compatible = "demo-shape"; colour = "cyan";