From: Hauke Mehrtens Date: Sat, 19 Mar 2016 17:28:52 +0000 (+0100) Subject: MIPS: Lantiq: Make it possible to build in no device tree X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e791dfb5fb91c05ce027d147042c5061d0f5cf89;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git MIPS: Lantiq: Make it possible to build in no device tree Now it is possible to build in no device tree at all and depend on the boot loader providing one or someone concatenating a device tree to the end of the image. This was copied from arch/mips/bmips/Kconfig Signed-off-by: Hauke Mehrtens Acked-by: John Crispin Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/12899/ Signed-off-by: Ralf Baechle --- diff --git a/arch/mips/lantiq/Kconfig b/arch/mips/lantiq/Kconfig index e10d33342b30..177769dbb0e8 100644 --- a/arch/mips/lantiq/Kconfig +++ b/arch/mips/lantiq/Kconfig @@ -25,7 +25,17 @@ config SOC_FALCON endchoice choice - prompt "Devicetree" + prompt "Built-in device tree" + help + Legacy bootloaders do not pass a DTB pointer to the kernel, so + if a "wrapper" is not being used, the kernel will need to include + a device tree that matches the target board. + + The builtin DTB will only be used if the firmware does not supply + a valid DTB. + +config LANTIQ_DT_NONE + bool "None" config DT_EASY50712 bool "Easy50712"