From fe669925cb4276b881a0b444e660378293585093 Mon Sep 17 00:00:00 2001 From: Peter Robinson Date: Thu, 2 Apr 2020 00:28:55 +0100 Subject: [PATCH] arm: tegra: add options for BOOTENV_EFI_SET_FDTFILE_FALLBACK for tegra186 Upstream linux DT naming doesn't align with the U-Boot DT, which may not always be the case so this allows using BOOTENV_EFI_SET_FDTFILE_FALLBACK where it might be appropriate for some boards. Signed-off-by: Peter Robinson Signed-off-by: Tom Warren --- include/config_distro_bootcmd.h | 2 ++ include/configs/tegra186-common.h | 7 ++++++- 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/include/config_distro_bootcmd.h b/include/config_distro_bootcmd.h index ff29ef5..82a3a36 100644 --- a/include/config_distro_bootcmd.h +++ b/include/config_distro_bootcmd.h @@ -118,8 +118,10 @@ "setenv efi_fdtfile ${soc}-${board}${boardver}.dtb; " \ "fi; " #else +#ifndef BOOTENV_EFI_SET_FDTFILE_FALLBACK #define BOOTENV_EFI_SET_FDTFILE_FALLBACK #endif +#endif #define BOOTENV_SHARED_EFI \ diff --git a/include/configs/tegra186-common.h b/include/configs/tegra186-common.h index 5c3ad35..d5f21e0 100644 --- a/include/configs/tegra186-common.h +++ b/include/configs/tegra186-common.h @@ -20,6 +20,12 @@ /* Generic Interrupt Controller */ #define CONFIG_GICV2 +#undef FDTFILE +#define BOOTENV_EFI_SET_FDTFILE_FALLBACK \ + "if test -z \"${fdtfile}\" -a -n \"${soc}\"; then " \ + "setenv efi_fdtfile ${vendor}/${soc}-${board}${boardver}.dtb; " \ + "fi; " + /* * Memory layout for where various images get loaded by boot scripts: * @@ -49,7 +55,6 @@ "scriptaddr=0x90000000\0" \ "pxefile_addr_r=0x90100000\0" \ "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ - "fdtfile=" FDTFILE "\0" \ "fdt_addr_r=0x82000000\0" \ "ramdisk_addr_r=0x82100000\0" -- 2.7.4