6b13f685e
 김민수
BSP 최초 추가
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config BR2_PACKAGE_RPI_FIRMWARE
bool "rpi-firmware"
depends on BR2_arm
help
RaspberryPi Firmware
Pre-compiled binaries of the current bootloader and GPU firmware
https://github.com/raspberrypi/firmware
if BR2_PACKAGE_RPI_FIRMWARE
choice
bool "Firmware to boot"
default BR2_PACKAGE_RPI_FIRMWARE_DEFAULT
help
There are three different firmware files:
- the default firmware, that enables standard GPU features;
- the extended firmware, that enables additional GPU features
(eg. more audio/video codecs);
- the cut-down firmware, for emergency situations, with only
features required to boot a Linux kernel.
config BR2_PACKAGE_RPI_FIRMWARE_DEFAULT
bool "default"
help
The default firmware, that enables standard GPU features.
config BR2_PACKAGE_RPI_FIRMWARE_X
bool "extended ('x', more codecs)"
help
The extended firmware, that enables additional GPU features
(eg. more audio/video codecs).
config BR2_PACKAGE_RPI_FIRMWARE_CD
bool "cut-down ('cd', emergency)"
help
The cut-down firmware, for emergency situations, with only
features required to boot a Linux kernel.
endchoice
config BR2_PACKAGE_RPI_FIRMWARE_BOOT
string
default "" if BR2_PACKAGE_RPI_FIRMWARE_DEFAULT
default "_x" if BR2_PACKAGE_RPI_FIRMWARE_X
default "_cd" if BR2_PACKAGE_RPI_FIRMWARE_CD
config BR2_PACKAGE_RPI_FIRMWARE_INSTALL_DTBS
bool "Install Device Tree Blobs (DTBs)"
depends on !BR2_LINUX_KERNEL_DTS_SUPPORT
default y
help
If you are using a Linux kernel <= 3.18, you should say 'y' here.
If you are using a Linux kernel >= 3.19, you should say 'n' here,
and enable BR2_LINUX_KERNEL_DTS_SUPPORT to let the kernel build
the DTB.
config BR2_PACKAGE_RPI_FIRMWARE_INSTALL_DTB_OVERLAYS
bool "Install DTB overlays"
depends on BR2_PACKAGE_RPI_FIRMWARE_INSTALL_DTBS \
|| BR2_LINUX_KERNEL_DTS_SUPPORT
default y
help
Say 'y' here if you need to load one or more of the DTB overlays,
to support HATs (Hardware Attached on Top, add-on modules).
config BR2_PACKAGE_RPI_FIRMWARE_INSTALL_VCDBG
bool "vcdbg"
depends on BR2_TOOLCHAIN_USES_GLIBC
depends on BR2_INSTALL_LIBSTDCPP # rpi-userland
select BR2_PACKAGE_RPI_USERLAND
help
Install vcdbg, to help debug communication with the GPU.
comment "vcdbg needs a glibc toolchain w/ C++"
depends on !BR2_TOOLCHAIN_USES_GLIBC || !BR2_INSTALL_LIBSTDCPP
endif # BR2_PACKAGE_RPI_FIRMWARE
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