Fix typos and elaborate a bit

1 files changed, 13 insertions, 11 deletions

diff --git a/hw/rpi6lowpan.mdwn b/hw/rpi6lowpan.mdwn
index c69f425..144727c 100644
--- a/hw/rpi6lowpan.mdwn
+++ b/hw/rpi6lowpan.mdwn
@@ -94,9 +94,9 @@ This is mostly copied from http://elinux.org/RPi_U-Boot .
 #### On the build host
 Crossbuild U-Boot
 
-    $ git clone --deth=1 git://git.denx.de/u-boot.git
+    $ git clone --depth=1 git://git.denx.de/u-boot.git
     $ export PATH=~/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin:$PATH
-    $ export CROSS_COMPILE=/home/agx/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-
+    $ export CROSS_COMPILE=~/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-
     $ export USE_PRIVATE_LIBGCC=yes
 	$ cd u-boot
     $ make rpi_defconfig
@@ -116,16 +116,17 @@ and on the Raspberry Pi boot it by default:
 
 #### First Boot
 (Again mostly from  http://elinux.org/RPi_U-Boot). Attach to the serial
-console
+console of your rpi:
 
-    $ screen /dev/ttyUSB<N> 115200
+    $ screen /dev/ttyUSB0 115200
 
-then power on the RPi and once U-Boot starts do a
+This assumes you're using a USB-serial adapter that shows up as
+*/dev/ttyUSB0*.  Then power on the RPi and once U-Boot starts do a
 
     $ setenv fdtfile bcm2835-rpi-b-plus.dtb
     $ setenv bootargs earlyprintk console=ttyAMA0 console=tty1 root=/dev/mmcblk0p2 rootwait
     $ usb start
-    $ dhcp ${kernel_addr_r} zImage
+    $ dhcp ${kernel_addr_r} rpi.img
     $ tftp ${fdt_addr_r} ${fdtfile}
     $ bootz ${kernel_addr_r} - ${fdt_addr_r}
 
@@ -142,14 +143,15 @@ happen automatically.
 Now that we can quickly change and build kernels lets move to the 6LoWPAN part.
 
 ### Configuring the kernel and patching the DTS
-In order to enable support for the at86rf233 and 802.15.14 radio we need to change
-some kernel configuration. Since the board is connected vie SPI we change the DTS
-so it gets properly detected. This is readily done in this git repo:
+In order to enable support for the at86rf233 and 802.15.14 radio we
+need to change some kernel configuration. Since the board is connected
+vie SPI we change the DTS so it gets properly detected. This is
+readily done in my wpan-next (based on Alexanders repo) git repo which
+you can add to the *bluetooth-next* repo you alread cloned above:
 
-    $ cd linux-wpan-next
     $ git remote add agx git://github.com/agx/linux-wpan-next.git
     $ git fetch rpi-6lowpan
-    $ git co -b rpi-6lowpan -b agx/rpi-6lowpan
+    $ git checkout -b rpi-6lowpan -b agx/rpi-6lowpan
 
 Now lets rebuild DTS and kernel