diff options
Diffstat (limited to 'conf/machine/compulab-pxa270.conf')
| -rw-r--r-- | conf/machine/compulab-pxa270.conf | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/conf/machine/compulab-pxa270.conf b/conf/machine/compulab-pxa270.conf index e6199f7e23..ff0eb42a11 100644 --- a/conf/machine/compulab-pxa270.conf +++ b/conf/machine/compulab-pxa270.conf @@ -11,19 +11,27 @@ PACKAGE_EXTRA_ARCHS = "armv4 armv5te" require conf/machine/include/tune-xscale.inc +# console serial port. If you have a L module +# the below works. If you have a W module, add +# the following line to your local.conf: +# CMX270_CONSOLE_SERIAL_PORT = "ttyS0" + +# the following is for the cm-x270 L module +CMX270_CONSOLE_SERIAL_PORT ?= "ttyS1" + # used by sysvinit_2 package, so rebuild this # package if you change the SERIAL_CONSOLE setting # the following is the for the cm-x270 L module # I think the W module would use ttyS0, but has # not been tested. This can be overwritten in # local.conf -SERIAL_CONSOLE ?= "38400 ttyS1" +SERIAL_CONSOLE ?= "38400 ${CMX270_CONSOLE_SERIAL_PORT}" # used by opie-collections.inc ROOT_FLASH_SIZE ?= "32" # for NAND flash. -EXTRA_IMAGECMD_jffs2 = "--little-endian --eraseblock=0x20000 --pad=0x20000 --no-cleanmarkers;\ +EXTRA_IMAGECMD_jffs2 = "--little-endian --eraseblock=0x20000 --pad --no-cleanmarkers;\ sumtool -i ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.jffs2 \ -o ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs-summary.jffs2 \ -e 0x20000 -p; \ @@ -37,12 +45,15 @@ MACHINE_FEATURES = "kernel26 pcmcia usbhost usbgadget pcmcia touchscreen alsa" # to program the compulab NAND flash, the following scheme is suggested. Create # a small rootfs that can fit in NOR flash using the following config: # - Angstrom distro -# - uclibc +# - uclibc (set ANGSTROM_MODE = "uclibc" in local.conf) # - angstrom-minimal-image-with-mtd-utils bitbake target # - put the following in your local.conf # - IMAGE_FSTYPES = "jffs2 tar cpio.gz" # now, when you build the image, a cpio.gz will be generated # that can be used as an initramfs. You can boot into this image and then # program the main rootfs jffs2 image in NAND flash using mtd-utils +# you can select booting the initramfs, or the main nand rootfs by using +# the "ramdisk on", or "ramdisk off" commands in the bootloader +# |