[glsdk/meta-ti-glsdk.git] / recipes-ti / codec-engine / ti-codec-engine / loadmodules-ti-codec-engine-apps.sh
1 #
2 # Default Memory Map - for OMAP3530 CE 2.21 examples
3 #
4 # Start Addr Size Description
5 # -------------------------------------------
6 # 0x80000000 80 MB Linux
7 # 0x85000000 08 MB CMEM
8 # 0x86000000 24 MB DDRALGHEAP
9 # 0x87800000 6 MB DDR2 (BIOS, Codecs, Applications)
10 # 0x87E00000 1 MB DSPLINK (MEM)
11 # 0x87F00000 4 KB DSPLINK (RESET)
12 # 0x87F01000 1020 KB unused
14 # sanity check to verify that we're using the right mem=xxM (80M in this case)
15 awk '/MemTotal:/ {
16 mem=$2
18 if (mem > 80 * 1024)
19 print "Warning! You need to use mem=80M or less on the kernel cmdline"
21 printf "You have %dkB total memory for Linux\n", mem
22 }' /proc/meminfo
24 # Select cmemk parameters for best fit, i.e. starting at 0x85000000
25 modprobe cmemk phys_start=0x85000000 phys_end=0x86000000 pools=20x4096,8x131072,5x1048576,1x1429440,1x256000,1x3600000,5x829440
27 # insert DSP/BIOS Link driver
28 #
29 modprobe dsplinkk
31 # make /dev/dsplink
32 #rm -f /dev/dsplink
33 #mknod /dev/dsplink c `awk "\\$2==\"dsplink\" {print \\$1}" /proc/devices` 0
35 # insert Local Power Manager driver
36 #
37 modprobe lpm_omap3530