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authorKoen Kooi <koen@openembedded.org>2009-06-12 13:03:42 +0200
committerKoen Kooi <koen@openembedded.org>2009-06-12 13:03:42 +0200
commit649b44a943f5a2cca45b346b903e6cdee7d5ed21 (patch)
tree13c9c5d6c1745a39a87f19fcbdba20f4dbffcdfb /recipes/dvsdk/files/loadmodules-ti-dsplink-apps.sh
parent00a803f6a91c45b035de423f4ca808d79a51e894 (diff)
dsplink: move dir to 'dvsdk' to make merging the TI OE trees easier
Diffstat (limited to 'recipes/dvsdk/files/loadmodules-ti-dsplink-apps.sh')
-rwxr-xr-xrecipes/dvsdk/files/loadmodules-ti-dsplink-apps.sh25
1 files changed, 25 insertions, 0 deletions
diff --git a/recipes/dvsdk/files/loadmodules-ti-dsplink-apps.sh b/recipes/dvsdk/files/loadmodules-ti-dsplink-apps.sh
new file mode 100755
index 0000000000..9cfb19d5c1
--- /dev/null
+++ b/recipes/dvsdk/files/loadmodules-ti-dsplink-apps.sh
@@ -0,0 +1,25 @@
+#
+# Default Memory Map - for OMAP3530 dsplink examples
+#
+# Start Addr Size Description
+# -------------------------------------------
+# 0x80000000 126 MB Linux
+# 0x87E00000 2 MB DSPLINK (MEM) + DDR + DSPLINK (RESET)
+
+# sanity check to verify that we're using the right mem=xxM (126M in this case)
+awk '/MemTotal:/ {
+ mem=$2
+
+ if (mem > 126 * 1024)
+ print "Warning! You need to use mem=126M or less on the kernel cmdline"
+
+ printf "You have %dkB total memory for Linux\n", mem
+}' /proc/meminfo
+
+# insert DSP/BIOS Link driver
+#
+modprobe dsplinkk
+
+# make /dev/dsplink
+#rm -f /dev/dsplink
+#mknod /dev/dsplink c `awk "\\$2==\"dsplink\" {print \\$1}" /proc/devices` 0