diff options
Diffstat (limited to 'conf/machine/compulab-pxa270.conf')
| -rw-r--r-- | conf/machine/compulab-pxa270.conf | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/conf/machine/compulab-pxa270.conf b/conf/machine/compulab-pxa270.conf index b0f6952eba..ebe74c7801 100644 --- a/conf/machine/compulab-pxa270.conf +++ b/conf/machine/compulab-pxa270.conf @@ -11,10 +11,12 @@ PACKAGE_EXTRA_ARCHS = "armv4 armv5te" require conf/machine/include/tune-xscale.conf -# used by sysvinit_2 +# 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 +# not been tested. This can be overwritten in +# local.conf SERIAL_CONSOLE ?= "38400 ttyS1" # used by opie-collections.inc @@ -32,9 +34,16 @@ EXTRA_IMAGECMD_jffs2 = "--little-endian --eraseblock=0x20000 --pad=0x20000 --no- MACHINE_FEATURES = "kernel26 pcmcia usbhost usbgadget pcmcia touchscreen alsa" -# the following is require for building tiny images that can fit in NOR flash. -# recommend using uclibc, Angstrom, and angstrom-minimal-image bitbake target -# note, if these are define in your local.conf, they will be overwritten -MACHINE_ESSENTIAL_EXTRA_RDEPENDS ?= "mtd-utils ipkg" -IMAGE_FSTYPES ?= "jffs2 tar cpio.gz" +# 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 +# - angstrom-minimal-image bitbake target +# - put the following in your local.conf +# - MACHINE_ESSENTIAL_EXTRA_RDEPENDS = "mtd-utils" +# - IMAGE_FSTYPES = "jffs2 tar cpio.gz" +# now, when you build the angstrom-minimal-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 + |