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sdcard_image-rpi.bbclass: Add support for 240M/16M GPU memory split

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Signed-off-by: Sander van Grieken <sander@outrightsolutions.nl>
This commit is contained in:
Sander van Grieken 2012-08-24 13:54:19 +02:00 committed by Andrei Gherzan
parent 12b0f2db37
commit 32d2d1bcde
1 changed files with 3 additions and 2 deletions
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5
classes/sdcard_image-rpi.bbclass
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@ -28,6 +28,7 @@ SDIMG_ROOTFS = "${IMAGE_NAME}.rootfs.${SDIMG_ROOTFS_TYPE}"
# arm128 : 128M ARM, 128M GPU split # arm128 : 128M ARM, 128M GPU split
# arm192 : 192M ARM, 64M GPU split # arm192 : 192M ARM, 64M GPU split
# arm224 : 224M ARM, 32M GPU split # arm224 : 224M ARM, 32M GPU split
# arm240 : 240M ARM, 16M GPU split
RPI_GPU_FIRMWARE ?= "arm192" RPI_GPU_FIRMWARE ?= "arm192"
IMAGE_DEPENDS_rpi-sdimg = " \ IMAGE_DEPENDS_rpi-sdimg = " \
@ -63,11 +64,11 @@ IMAGE_CMD_rpi-sdimg () {
BOOT_BLOCKS=$(LC_ALL=C parted -s ${SDIMG} unit b print | awk '/ 1 / { print substr($4, 1, length($4 -1)) / 512 /2 }') BOOT_BLOCKS=$(LC_ALL=C parted -s ${SDIMG} unit b print | awk '/ 1 / { print substr($4, 1, length($4 -1)) / 512 /2 }')
mkfs.vfat -n "${BOOTDD_VOLUME_ID}" -S 512 -C ${WORKDIR}/boot.img $BOOT_BLOCKS mkfs.vfat -n "${BOOTDD_VOLUME_ID}" -S 512 -C ${WORKDIR}/boot.img $BOOT_BLOCKS
case "${RPI_GPU_FIRMWARE}" in case "${RPI_GPU_FIRMWARE}" in
"arm128" | "arm192" | "arm224") "arm128" | "arm192" | "arm224" | "arm240")
mcopy -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/bcm2835-bootfiles/${RPI_GPU_FIRMWARE}_start.elf ::start.elf mcopy -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/bcm2835-bootfiles/${RPI_GPU_FIRMWARE}_start.elf ::start.elf
;; ;;
*) *)
bberror "RPI_GPU_FIRMWARE is undefined or value not recongnised. Possible values: arm128, arm192 or arm224." bberror "RPI_GPU_FIRMWARE is undefined or value not recognised. Possible values: arm128, arm192, arm224 or arm240."
exit 1 exit 1
;; ;;
esac esac