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kumquat-buildroot/package/rpi-wifi-firmware/rpi-wifi-firmware.mk

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rpi-wifi-firmware: new package Add firmware (NVRAM data) for the Raspberry Pi 3 and Zero W wifi module. Notice that linux-firmware provides the main firmware (brcmfmac43430-sdio.bin), but the module also needs board specific configuration (NVRAM) data. For the rpi, this data is available in the RPI firmware-nonfree git repo. As this repo contains a lot of unrelated data (~70MB), simply download the single NVRAM file instead of cloning the entire repo. A similar approach is used by openwrt and opensuse: https://dev.openwrt.org/browser/trunk/package/firmware/brcmfmac43430-firmware/Makefile?rev=49139 https://build.opensuse.org/package/view_file/hardware/bcm43xx-firmware/bcm43xx-firmware.spec?rev=b1628448b36c85abc9215eab4785ef29 [Peter: add _FIRMWARE_LICENSE as suggested by Yann] Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2017-05-05 20:37:41 +02:00
################################################################################
#
# rpi-wifi-firmware
#
################################################################################
RPI_WIFI_FIRMWARE_VERSION = 54bab3d6a6d43239c71d26464e6e10e5067ffea7
# brcmfmac43430-sdio.bin comes from linux-firmware
RPI_WIFI_FIRMWARE_SOURCE = brcmfmac43430-sdio.txt
# git repo contains a lot of unrelated files
RPI_WIFI_FIRMWARE_SITE = https://raw.githubusercontent.com/RPi-Distro/firmware-nonfree/$(RPI_WIFI_FIRMWARE_VERSION)/brcm80211/brcm
RPI_WIFI_FIRMWARE_LICENSE = PROPRIETARY
define RPI_WIFI_FIRMWARE_EXTRACT_CMDS
packages: use new $($PKG)_DL_DIR) variable Instead of DL_DIR, the package should now use $(PKG)_DL_DIR to ease the transition into a new directory structure for DL_DIR. This commit has been generated with the following scripts: for i in $(find . -iname "*.mk"); do if ! grep -q "\$(DL_DIR)" ${i}; then continue fi pkg_name="$(basename $(dirname ${i}))" [ "${pkg_name}" = "package" ] && continue raw_pkg_name=$(echo ${pkg_name} | tr [a-z] [A-Z] | tr '-' '_') pkg_dl_dir="${raw_pkg_name}_DL_DIR" sed -i "s/\$(DL_DIR)/\$($pkg_dl_dir)/" ${i} done Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2018-04-02 15:09:24 +02:00
cp $(RPI_WIFI_FIRMWARE_DL_DIR)/$($(PKG)_SOURCE) $(@D)/
rpi-wifi-firmware: new package Add firmware (NVRAM data) for the Raspberry Pi 3 and Zero W wifi module. Notice that linux-firmware provides the main firmware (brcmfmac43430-sdio.bin), but the module also needs board specific configuration (NVRAM) data. For the rpi, this data is available in the RPI firmware-nonfree git repo. As this repo contains a lot of unrelated data (~70MB), simply download the single NVRAM file instead of cloning the entire repo. A similar approach is used by openwrt and opensuse: https://dev.openwrt.org/browser/trunk/package/firmware/brcmfmac43430-firmware/Makefile?rev=49139 https://build.opensuse.org/package/view_file/hardware/bcm43xx-firmware/bcm43xx-firmware.spec?rev=b1628448b36c85abc9215eab4785ef29 [Peter: add _FIRMWARE_LICENSE as suggested by Yann] Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2017-05-05 20:37:41 +02:00
endef
define RPI_WIFI_FIRMWARE_INSTALL_TARGET_CMDS
$(INSTALL) -D -m 0644 $(@D)/$(RPI_WIFI_FIRMWARE_SOURCE) \
$(TARGET_DIR)/lib/firmware/brcm/$(RPI_WIFI_FIRMWARE_SOURCE)
endef
$(eval $(generic-package))
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