#!/bin/sh # Useage: ./loadxm [chip_type] [ -r|-i|-a|-h|-osmem] # -r : rmmod all modules # -i : insmod all modules # -a : remove modules first, then insert modules # -h : help information # -osmem : display os memory size # default : rmmod all moules and then insmod them # e.g: ./load chip -i ####################Variables Definition########################## CHIP_TYPE=$1; # chip type #DDR start:0x40000000, kernel start:0x40000000, OS(32M); MMZ start:0x42000000 mem_total=64 # 64M, total mem mem_start=0x40000000 # phy mem start os_mem_size=32 # 32M, os mem mmz_start=0x42000000; # mmz start addr mmz_size=32; # 32M, mmz size mem_unit=MB # mem unit (MB or KB, default MB) ################################################################## pre_mem_info() { if [[ "$CHIP_TYPE" == "xm7206v11a" || "$CHIP_TYPE" == "xm7206v11at" || "$CHIP_TYPE" == "xm7206v11" ]];then mem_total=128 # total mem mem_start=0x40000000 # phy mem start os_mem_size=32 # os mem mmz_start=0x42000000; # mmz start addr mmz_size=96; # mmz size elif [[ "$CHIP_TYPE" == "xm7206v12a" ]];then mem_total=256 # total mem mem_start=0x40000000 # phy mem start os_mem_size=32 # os mem mmz_start=0x42000000; # mmz start addr mmz_size=224; # mmz size else mem_total=64 # total mem mem_start=0x40000000 # phy mem start os_mem_size=32 # os mem mmz_start=0x42000000; # mmz start addr mmz_size=32; # mmz size fi } check_mem_info() { var=`cat /proc/cmdline` temp=${var##*mem=} bootargs_mem=${temp%%M*} if [ $os_mem_size -lt $bootargs_mem ]; then echo "bootargs_mem: $bootargs_mem, os_mem_size: $os_mem_size" echo "the mem in bootargs conflicts with the osmem in the load script, please check these two parameters." exit 0; fi } check_mem_info_KB() { var=`cat /proc/cmdline` temp=${var##*mem=} bootargs_mem=${temp%%K*} if [ $os_mem_size -lt $bootargs_mem ]; then echo "bootargs_mem: $bootargs_mem, os_mem_size: $os_mem_size" echo "the mem in bootargs conflicts with the osmem in the load script, please check these two parameters." exit 0; fi } report_error() { echo "******* Error: There's something wrong, please check! *****" exit 1 } insert_audio() { insmod xm_acomm.ko insmod xm_aio.ko insmod xm_ao.ko insmod xm_ai.ko insmod xm_aenc.ko insmod xm_adec.ko } remove_audio() { rmmod xm_adec rmmod xm_aenc rmmod xm_ai rmmod xm_ao rmmod xm_aio rmmod xm_acomm } insert_ko() { insmod xm_osal.ko mmz_allocator=xmedia mmz=anonymous,0,$mmz_start,$mmz_size || report_error insmod xm_common.ko insmod xm_pm.ko insmod xm_vgs.ko insmod xm_tde.ko insmod xm_region.ko insmod xm_isp.ko insmod xm_vpss.ko insmod xm_npu.ko insmod xm_vi.ko insmod xm_chnl.ko insmod xm_vedu.ko insmod xm_rc.ko insmod xm_jpege.ko insmod xm_h265e.ko insmod xm_h264e.ko insmod xm_venc.ko insmod xm_vo.ko insmod xm_fb.ko fb_vram="gfbg:vram0_size:3600" insmod xm_cipher_drv.ko insmod xm_ive.ko insert_audio ## ive node数量为节省内存默认为64(取值范围8-512)，数量可配例如：insmod xm_ive.ko max_node_num=128 } remove_ko() { remove_audio rmmod xm_cipher_drv rmmod xm_ive rmmod xm_fb rmmod xm_vo rmmod xm_venc rmmod xm_h265e rmmod xm_h264e rmmod xm_jpege rmmod xm_rc rmmod xm_vedu rmmod xm_chnl rmmod xm_vi rmmod xm_npu rmmod xm_vpss rmmod xm_isp rmmod xm_region rmmod xm_tde rmmod xm_vgs rmmod xm_pm rmmod xm_common rmmod xm_osal } load_usage() { echo "Usage: ./load [chip_type] [-option]" echo "chip_type:" echo " xm7206v10 xm7206v10b xm7206v11a xm7206v12a xm7206v11 xm7206v11at" echo "options:" echo " -i insert modules" echo " -r remove modules" echo " -a remove modules first, then insert modules" echo " -h help information" echo -e "for example: ./load chip -i\n" } calc_mmz_info() { mmz_start=`echo "$mem_start $os_mem_size" | awk 'BEGIN { temp = 0; } { temp = $1/1024/1024 + $2; } END { printf("0x%x00000\n", temp); }'` mmz_size=`echo "$mem_total $os_mem_size" | awk 'BEGIN { temp = 0; } { temp = $1 - $2; } END { printf("%dMB\n", temp); }'` echo "mem_total: ${mem_total}MB, os_mem_size: ${os_mem_size}MB, mmz_start: $mmz_start, mmz_size: $mmz_size" } calc_mmz_info_KB() { mmz_start=`echo "$mem_start $(echo "$os_mem_size * 1024" | bc)" | awk 'BEGIN { temp = 0; } { temp = $1 + $2; } END { printf("0x%x\n", temp); }'` mmz_size=`echo "$mem_total $os_mem_size" | awk 'BEGIN { temp = 0; } { temp = $1 - $2; } END { printf("%dKB\n", temp); }'` echo "mem_total: ${mem_total}KB, os_mem_size: ${os_mem_size}KB, mmz_start: $mmz_start, mmz_size: $mmz_size" } ######################parse arg################################### b_arg_insmod=0 b_arg_remove=0 b_arg_os_mem=0 pre_mem_info; for arg in $@ do if [ $b_arg_os_mem -eq 1 ] ; then b_arg_os_mem=0; os_mem_size=$arg; if [ -z $os_mem_size ]; then echo "[error] os_mem_size is null" exit; fi fi case $arg in "-i") b_arg_insmod=1; ;; "-r") b_arg_remove=1; ;; "-a") b_arg_insmod=1; b_arg_remove=1; ;; "-h") load_usage; ;; "-osmem") b_arg_os_mem=1; ;; esac done #######################parse arg end######################## if [ $# -lt 2 ]; then load_usage; exit; fi echo "CHIP_TYPE:$CHIP_TYPE" if [[ "$CHIP_TYPE" != "DUMMY" \ && "$CHIP_TYPE" != "xm7206v10" && "$CHIP_TYPE" != "xm7206v10b" && "$CHIP_TYPE" != "xm7206v11a" && "$CHIP_TYPE" != "xm7206v12a" \ && "$CHIP_TYPE" != "xm7206v11" && "$CHIP_TYPE" != "xm7206v11at" \ ]];then echo "[err] chip[$CHIP_TYPE] not support" load_usage; exit; fi if [ $os_mem_size -ge $mem_total ] ; then echo "[err] os_mem[$os_mem_size], over total_mem[$mem_total]" exit; fi if [ "KB" == "$mem_unit" ]; then calc_mmz_info_KB; else calc_mmz_info; fi #######################Action############################### if [ "KB" == "$mem_unit" ]; then check_mem_info_KB; else check_mem_info; fi if [ $b_arg_remove -eq 1 ]; then remove_ko; fi if [ $b_arg_insmod -eq 1 ]; then insert_ko; fi