summaryrefslogtreecommitdiff
path: root/board/avnet/s6lx9_microboard/readme.txt
diff options
context:
space:
mode:
Diffstat (limited to 'board/avnet/s6lx9_microboard/readme.txt')
-rw-r--r--board/avnet/s6lx9_microboard/readme.txt70
1 files changed, 70 insertions, 0 deletions
diff --git a/board/avnet/s6lx9_microboard/readme.txt b/board/avnet/s6lx9_microboard/readme.txt
new file mode 100644
index 000000000..3cb2ce982
--- /dev/null
+++ b/board/avnet/s6lx9_microboard/readme.txt
@@ -0,0 +1,70 @@
+This is the buildroot board support for the Avnet Spartan6 LX9 MicroBoard.
+
+The Avnet S6LX9 Microboard is a small USB-Stick sized module containing
+a Spartan6 FPGA capable of running the Microblaze softcore processor
+together with RAM and FLASH memory.
+
+The board can be bought from Avnet (avnet.com) or from Trenz Electronic
+(www.trenz-electronic.de) for a low price.
+
+To run the Linux built with buildroot you have to install the FPGA bitfile
+and u-boot as described in the tutorial AvtS6LX9MicroBoard_SW302_PetaLinux
+available on http://www.em.avnet.com/s6microboard
+
+On this site also is a forum containing information on how to build your own
+Microblaze processor for the Microboard.
+
+The image file (default name is simpleImage.lx9_mmu.ub) has to be copied
+to your tftp folder (often /tftpboot/) or can be programmed into the
+board's SPI flash.
+
+Sample session:
+
+$ make s6lx9_microboard_defconfig
+$ make
+$ cp build/linux-<version>/arch/microblaze/boot/simpleImage.lx9_mmu.ub /tftpboot/br12.2a.ub
+$ minicom
+<hit the reset button on the S6LX9 Microboard>
+
+ Icache:ON
+ Dcache:ON
+ U-Boot Start:0x83f00000
+SF: Got idcode 20 ba 18 10 01
+*** Warning - bad CRC, using default environment
+
+Net: Xilinx_Emaclite
+MAC: 00:0a:35:00:63:37
+U-BOOT for Avnet-LX9-Microboard-AXI-tiny-13.1
+
+BOOTP broadcast 1
+DHCP client bound to address 192.168.11.122
+Hit any key to stop autoboot: 0
+U-Boot-PetaLinux> tftp br12.2a.ub
+Using Xilinx_Emaclite device
+TFTP from server 192.168.11.10; our IP address is 192.168.11.122
+Filename 'br12.2a.ub'.
+Load address: 0x80002000
+Loading: #################################################################
+ #################################################################
+ #################################################################
+ #################################################################
+ #################################################################
+ ##############################
+done
+Bytes transferred = 5207724 (4f76ac hex)
+U-Boot-PetaLinux> bootm
+## Booting kernel from Legacy Image at 80002000 ...
+ Image Name: Linux-3.1.0
+ Image Type: MicroBlaze Linux Kernel Image (uncompressed)
+ Data Size: 5207660 Bytes = 5 MB
+ Load Address: 80000000
+ Entry Point: 80000000
+ Verifying Checksum ... OK
+ Loading Kernel Image ... OK
+OK
+## Transferring control to Linux (at address 80000000), 0x80000000 ramdisk 0x00000000, FDT 0x00000000...
+Early console on uartlite at 0x40600000
+..... boot log skipped
+
+Welcome to Microblaze Buildroot
+Microblaze login: