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package/rpi-firmware: only install one firmware file

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Since only one firmware is used to boot the Raspberry Pi, there is no
reason to install all of them.

Add an option to select what firmware to install.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Yann E. MORIN 2013-12-02 21:49:28 +01:00 committed by Peter Korsgaard
parent 09dea8e8fb
commit c37dd482c8
2 changed files with 41 additions and 6 deletions
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39
package/rpi-firmware/Config.in
View file

@ -7,3 +7,42 @@ config BR2_PACKAGE_RPI_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
endif # BR2_PACKAGE_RPI_FIRMWARE

8
package/rpi-firmware/rpi-firmware.mk
View file

@ -11,12 +11,8 @@ RPI_FIRMWARE_LICENSE_FILES = boot/LICENCE.broadcom
define RPI_FIRMWARE_INSTALL_TARGET_CMDS
$(INSTALL) -D -m 0644 $(@D)/boot/bootcode.bin $(BINARIES_DIR)/rpi-firmware/bootcode.bin
$(INSTALL) -D -m 0644 $(@D)/boot/start.elf $(BINARIES_DIR)/rpi-firmware/start.elf
$(INSTALL) -D -m 0644 $(@D)/boot/start_cd.elf $(BINARIES_DIR)/rpi-firmware/start_cd.elf
$(INSTALL) -D -m 0644 $(@D)/boot/start_x.elf $(BINARIES_DIR)/rpi-firmware/start_x.elf
$(INSTALL) -D -m 0644 $(@D)/boot/fixup.dat $(BINARIES_DIR)/rpi-firmware/fixup.dat
$(INSTALL) -D -m 0644 $(@D)/boot/fixup_cd.dat $(BINARIES_DIR)/rpi-firmware/fixup_cd.dat
$(INSTALL) -D -m 0644 $(@D)/boot/fixup_x.dat $(BINARIES_DIR)/rpi-firmware/fixup_x.dat
$(INSTALL) -D -m 0644 $(@D)/boot/start$(BR2_PACKAGE_RPI_FIRMWARE_BOOT).elf $(BINARIES_DIR)/rpi-firmware/start.elf
$(INSTALL) -D -m 0644 $(@D)/boot/fixup$(BR2_PACKAGE_RPI_FIRMWARE_BOOT).dat $(BINARIES_DIR)/rpi-firmware/fixup.dat
$(INSTALL) -D -m 0644 package/rpi-firmware/config.txt $(BINARIES_DIR)/rpi-firmware/config.txt
$(INSTALL) -D -m 0644 package/rpi-firmware/cmdline.txt $(BINARIES_DIR)/rpi-firmware/cmdline.txt
endef