Update INSTALL document

[linux-libre-firmware.git] / INSTALL

diff --git a/INSTALL b/INSTALL
index 74c5cfdeb7a9ab0d556761b4d8b91d13a8c78764..9ea6dada36898c67ee58c64a4694a9c66c32f89c 100644 (file)
--- a/INSTALL
+++ b/INSTALL
@@ -22,6 +22,8 @@ system:
     * GNU Gperf
     * GNU Make
     * GNU Wget
+    * GNU C cross-compiler for AVR
+    * Standard C library for Atmel AVR
     * GNU C cross-compiler for ARM:
         - arm-linux-gnueabi-gcc
         - arm-linux-gnueabi-ld
@@ -32,13 +34,27 @@ system:
 
 On GNU/Linux distros that use apt you can install these with:
 
-    apt install binutils-arm-linux-gnueabi binutils-arm-none-eabi bison \
-    cmake flex g++ gcc gcc-arm-linux-gnueabi gcc-arm-none-eabi gperf make wget
+    apt install gcc-avr avr-libc binutils-arm-linux-gnueabi \
+    binutils-arm-none-eabi bison cmake flex g++ gcc \
+    gcc-arm-linux-gnueabi gcc-arm-none-eabi gperf make wget
 
 CARL9170 Firmware Configuration
+-------------------------------
 When building the carl9170 firmware you will be prompted with
 configuration questions.
 
+atusb: Firmware for the ATUSB IEEE 802.15.4 USB Adapter
+-------------------------------------------------------
+
+To flash the firmware you need dfu-util on the host. Issue
+
+    make dfu
+
+right after plugging the device into the USB port while the red led is
+still on.
+
+Refer to the included README file for more information.
+
 Licensing
 ---------