#!/bin/sh # # Default DM365 Memory Map 128 MB # # Start Addr Size Description # ---------------------------------------------------------------- # 0x00001000 32K ARM926 TCM memory used by platinum codec # 0x80000000 48 MB Linux # 0x83000000 12 MB Video driver memory (Linux) # 0x83C00000 68 MB CMEM # 0x88000000 BOTTOM ADDRESS # rmmod cmemk 2>/dev/null # Pools configuration modprobe cmemk phys_start=0x83C00000 phys_end=0x88000000 pools=1x16539648,1x4841472,4x1843200,14x1646592,1x282624,1x176128,1x147456,1x69632,1x61440,1x32768,2x20480,1x16384,1x12288,4x8192,69x4096 allowOverlap=1 phys_start_1=0x00001000 phys_end_1=0x00008000 pools_1=1x28672 # Decode + Display #modprobe cmemk phys_start=0x83c00000 phys_end=0x88000000 pools=1x16539648,1x4841472,14x1646592,1x282624,1x176128,1x147456,1x69632,1x61440,1x32768,2x20480,1x12288,1x8192,64x4096 # Capture + Encode #modprobe cmemk phys_start=0x83c00000 phys_end=0x88000000 pools=1x3112960,1x2764800,3x1536000,1x65536,1x61440,1x49152,1x20480,1x16384,2x8192,87x4096 # Resizer #modprobe cmemk phys_start=0x83c00000 phys_end=0x88000000 pools=3x1843200 # Non-accel display #modprobe cmemk phys_start=0x83c00000 phys_end=0x88000000 pools=1x1843200 modprobe irqk modprobe edmak modprobe dm365mmap rm -f /dev/dm365mmap mknod /dev/dm365mmap c `awk "\\$2==\"dm365mmap\" {print \\$1}" /proc/devices` 0