void MsApi_kernelProtect(void)
{
MS_U32 u32LxStart=0,u32Size=0;
char lx1[32],lx2[32],lx3[32], *start=0;
char dram_size1[32], dram_size2[32];
MS_U8 u8BlockMiu0Index=0;
MS_U8 u8BlockMiu1Index=0;
//LX_MEM=0x9C00000 EMAC_MEM=0x100000 DRAM_LEN=0x20000000 LX_MEM2=0x50E00000,0xC200000 LX_MEM3=0xB0000000,0x0000000
char * tok;
//MIU_INTERVAL
char *s = getenv("MS_MEM");
MDrv_MIU_Init();
if (s != NULL)
{
u32Lx1Start = CONFIG_KERNEL_START_ADDRESS;
u32LxStart = MsOS_VA2PA(CONFIG_KERNEL_START_ADDRESS);
tok = strtok (s," ");
while (tok != NULL)
{
if((start = strstr (tok, "LX_MEM=")) != NULL)
{
memset(lx1, 0, sizeof(lx1));
strncpy(lx1, tok+7, strlen(lx1)-7);
}
else if((start = strstr (tok, "LX_MEM2=")) != NULL)
{
memset(lx2, 0, sizeof(lx2));
strncpy(lx2, tok+8, strlen(lx2)-8);
}
else if((start = strstr (tok, "LX_MEM3=")) != NULL)
{
memset(lx3, 0, sizeof(lx3));
strncpy(lx3, tok+8, strlen(lx3)-8);
}
else if((start = strstr (tok, "DRAM_SIZE1=")) != NULL)
{
memset(dram_size1, 0, sizeof(dram_size1));
strncpy(dram_size1, tok+11, strlen(dram_size1)-8);
u32DramSize1=(simple_strtoul(dram_size1, NULL, 16));
MDrv_MIU_Dram_Size(E_MIU_0, dram_size_to_enum(u32DramSize1));
}
else if((start = strstr (tok, "DRAM_SIZE2=")) != NULL)
{
memset(dram_size2,0,sizeof(dram_size2));
strncpy(dram_size2, tok+11, strlen(dram_size2)-8);
u32DramSize2=(simple_strtoul(dram_size2, NULL, 16));
MDrv_MIU_Dram_Size(E_MIU_1, dram_size_to_enum(u32DramSize2));
}
tok = strtok (NULL, " ");
}
// decide whether to do kernel protect or not
s = getenv("KERNEL_PROTECT");
if (s != NULL)
{
tok = strtok (s," ");
while (tok != NULL)
{
if((start = strstr (tok, "DRAM_SIZE1=")) != NULL)
{
memset(dram_size1, 0, sizeof(dram_size1));
strncpy(dram_size1, tok+11, strlen(dram_size1)-8);
u32DramSize1=(simple_strtoul(dram_size1, NULL, 16));
MDrv_MIU_Dram_Size(E_MIU_0, dram_size_to_enum(u32DramSize1));
}
else if((start = strstr (tok, "DRAM_SIZE2=")) != NULL)
{
memset(dram_size2,0,sizeof(dram_size2));
strncpy(dram_size2, tok+11, strlen(dram_size2)-8);
u32DramSize2=(simple_strtoul(dram_size2, NULL, 16));
MDrv_MIU_Dram_Size(E_MIU_1, dram_size_to_enum(u32DramSize2));
}
tok = strtok (NULL, " ");
}
}
//if(lx1!= NULL)
{
u32Lx1Size = u32Size = (simple_strtoul(lx1, NULL, 16));
if(u32Size>0)
{
if(u32LxStart>=MIU_INTERVAL)
{
MsDrv_kernelProtect(u8BlockMiu1Index,u32LxStart,(u32LxStart + u32Size));
u8BlockMiu1Index+=1;
}
else
{
MsDrv_kernelProtect(u8BlockMiu0Index,u32LxStart,(u32LxStart + u32Size));
u8BlockMiu0Index+=1;
}
}
}
// if(lx2 != NULL)
{
tok=strtok(lx2,",");
u32Lx2Start = u32LxStart = (simple_strtoul(tok, NULL, 16));
tok = strtok (NULL, ",");
u32Lx2Size = u32Size = (simple_strtoul(tok, NULL, 16));
if(u32LxStart!=0 && u32Size!=0)
{
if(u32DramSize1==0x40000000)
{
u32LxStart=(u32LxStart-0x40000000);
}
else
{
u32LxStart=MsOS_VA2PA(u32LxStart);
}
if(u32LxStart>=MIU_INTERVAL)
{
MsDrv_kernelProtect(u8BlockMiu1Index,u32LxStart,(u32LxStart + u32Size));
u8BlockMiu1Index+=1;
}
else
{
MsDrv_kernelProtect(u8BlockMiu0Index,u32LxStart,(u32LxStart + u32Size));
u8BlockMiu0Index+=1;
}
}
}
//if(lx3 != NULL)
{
tok=strtok(lx3,",");
u32Lx3Start = u32LxStart = (simple_strtoul(tok, NULL, 16));
tok = strtok (NULL, ",");
u32Lx3Size = u32Size = (simple_strtoul(tok, NULL, 16));
if(u32LxStart!=0 && u32Size!=0)
{
if(u32DramSize1==0x40000000)
{
u32LxStart=(u32LxStart-0x40000000);
}
else
{
u32LxStart=MsOS_VA2PA(u32LxStart);
}
if(u32LxStart>=MIU_INTERVAL)
{
MsDrv_kernelProtect(u8BlockMiu1Index,u32LxStart,(u32LxStart + u32Size));
u8BlockMiu1Index+=1;
}
else
{
MsDrv_kernelProtect(u8BlockMiu0Index,u32LxStart,(u32LxStart + u32Size));
u8BlockMiu0Index+=1;
}
}
}
if(ENABLE_MSTAR_PM_SWIR==1)
{
MsDrv_PMProtect(3,0x0,0x10000); //64K run time PM
}
}
// decide whether to do kernel protect bist or not
s = getenv("kernelProtectBist");
tok = strtok (s," ");
if (tok != NULL && 0 == strcmp(tok, "block"))
u32Block = 1;
}
/*
* Subroutine: do_tuner
*
* Description: Handler for 'tuner' command..
*
* Inputs: argv[1] contains the subcommand
*
* Return: None
*
*/
int do_dmx_init(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
MS_PHYADDR phyFW;
MS_U8* pu8FW;
DMX_FLOW_INPUT inSrc;
if (argc<1)
{
printf ("Usage:\n%s\n", cmdtp->usage);
return 1;
}
inSrc = (DMX_FLOW_INPUT)simple_strtoul(argv[1], NULL, 10);
MDrv_MMIO_Init(); // must init MMI before init DMX
pu8FW = (MS_U8*)(((int)u8TSFwBuf + 0x7F) & (~0x7F));
pu8FW = (MS_U8*)MsOS_VA2PA((MS_U32)pu8FW);
pu8FW = (MS_U8*)MsOS_PA2KSEG1((MS_U32)pu8FW);
memcpy(pu8FW, u8TSPFirmware, sizeof(u8TSPFirmware));
MsOS_FlushMemory();
phyFW = (MS_PHYADDR)MsOS_VA2PA((MS_U32)pu8FW);
if (DMX_FILTER_STATUS_ERROR == MApi_DMX_SetFW(phyFW, sizeof(u8TSPFirmware)))
{
printf("DeMux>>ERROR! SetFW fail\n");
return -1;
}
MApi_DMX_SetHK(TRUE);
if (DMX_FILTER_STATUS_ERROR == MApi_DMX_Init())
{
printf("DeMux>>ERROR! TSP init fail\n");
return -1;
}
#if defined(CONFIG_URANUS4) || defined(CONFIG_KRONUS) || defined(CONFIG_KAISERIN) || defined(CONFIG_KENYA)
// set VQ for TSP, set FW/VQ for TSP2
MS_U8* pu8VQ;
MS_PHYADDR phyVQ;
DMX_TSPParam param;
memset(¶m,0,sizeof(param));
pu8VQ = (MS_U8*)(((int)u8TSVQBuf + 0x7) & (~0x7));
phyVQ = (MS_PHYADDR)MsOS_VA2PA((MS_U32)pu8VQ);
// printf("[%s][%d] (fw, vq) = (0x%08x 0x%08x)\n", __FUNCTION__, __LINE__,
// phyFW, phyVQ);
param.phyFWAddr = (MS_PHYADDR)phyFW;
param.u32FWSize = TSP_FW_SIZE;
param.phyVQAddr = (MS_PHYADDR)phyVQ;
param.u32VQSize = TSP_VQ_SIZE;//(200*16 + 200*8 + 200*8);
if (DMX_FILTER_STATUS_ERROR == MApi_DMX_TSPInit(¶m))
{
printf("DeMux>>ERROR! TSP set fw/vq fail\n");
return -1;
}
#endif
if (DMX_FILTER_STATUS_OK!= MApi_DMX_FlowSet(DMX_FLOW_PLAYBACK, inSrc, TS_CLK_INV, TRUE, TS_PARALLEL_OUTPUT))
{
printf("DeMux>>ERROR! switch to demod fail\n");
return -1;
}
return 0;
}
