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-rw-r--r--conf/machine/compulab-pxa270.conf12
1 files changed, 10 insertions, 2 deletions
diff --git a/conf/machine/compulab-pxa270.conf b/conf/machine/compulab-pxa270.conf
index c8aad0934b..1b802890b1 100644
--- a/conf/machine/compulab-pxa270.conf
+++ b/conf/machine/compulab-pxa270.conf
@@ -11,13 +11,21 @@ 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"
@@ -37,7 +45,7 @@ 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"