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authorPhil Blundell <philb@gnu.org>2009-06-12 15:25:16 +0100
committerPhil Blundell <philb@gnu.org>2009-06-12 15:25:16 +0100
commit99aba1b132cf3d716cd76e1da2a2e71cf40a4fe0 (patch)
treedf98215a5e66f96a46ed3877bcec030af1df3354 /recipes/dvsdk/files/loadmodules-ti-dsplink-apps.sh
parent5510cb2417ce83040600903e7fa853c9a9769dbe (diff)
parent50bb21e8041c91963cc6e057074e5d6e857acce5 (diff)
Merge branch 'org.openembedded.dev' of git@new.openembedded.org:openembedded into org.openembedded.dev
Diffstat (limited to 'recipes/dvsdk/files/loadmodules-ti-dsplink-apps.sh')
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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