void mtk_arch_reset(char mode)
{
printf("UB mtk_arch_reset\n");
mtk_wdt_reset(mode);
while (1);
}
void mtk_arch_reset(char mode)
{
WDTLOG("UB mtk_arch_reset\n");
mtk_wdt_reset(mode);
while (1);
}
void mtk_arch_reset(char mode)
{
print("pl mtk_arch_reset!\n");
//mtk_wdt_hw_reset();
mtk_wdt_reset(mode);
while (1);
}
void mtk_arch_reset(char mode)
{
print("mtk_arch_reset at pre-loader!\n");
//mtk_wdt_hw_reset();
mtk_wdt_reset(mode);
while (1);
}
static void mtk_wdt_set_timeout(struct udevice *dev, unsigned int timeout)
{
struct mtk_wdt_priv *priv = dev_get_priv(dev);
/*
* One bit is the value of 512 ticks
* The clock has 32 KHz
*/
timeout = WDT_LENGTH_TIMEOUT(timeout << 6) | WDT_LENGTH_KEY;
writel(timeout, priv->base + MTK_WDT_LENGTH);
mtk_wdt_reset(dev);
}
static void mtk_wdt_sw_reset(void)
{
printf ("UB WDT SW RESET\n");
//DRV_WriteReg32 (0x70025000, 0x2201);
//DRV_WriteReg32 (0x70025008, 0x1971);
//DRV_WriteReg32 (0x7002501C, 0x1209);
mtk_wdt_reset(1);/* NOTE here, this reset will cause by pass power key */
// system will reset
while (1)
{
printf ("UB SW reset fail ... \n");
};
}
void mtk_wdt_sw_reset (void)
{
print ("WDT SW RST\n");
//DRV_WriteReg32 (0x70025000, 0x2201);
//DRV_WriteReg32 (0x70025008, 0x1971);
//DRV_WriteReg32 (0x7002501C, 0x1209);
mtk_wdt_reset(1);/* NOTE here, this reset will cause by pass power key */
// system will reset
while (1)
{
print ("SW RST fail\n");
};
}
BOOL meta_check_pc_trigger(void)
{
ulong begin = 0;
int i = 0, j =0;
char buf[META_SZ_MAX_PBUF] = "";
int meta_lock = 0;
printf("\n%s Check pc meta boot\n",META_STR_MOD_PREF);
// delay for a while (it could be removed)
for(i=0;i<200;i++);
/* send "READY" to notify tool side */
//printf("%s Send 'READY' to notify tool\n",META_STR_MOD_PREF);
// set uart port to UART1
//mt6577_serial_set_current_uart(UART1);
//puts(META_STR_READY);
mtk_serial_set_current_uart(UART1);//added by Hong-Rong
/* detect tool existence */
meta_listen_tool(META_SZ_MAX_PBUF-1,1,10,buf);
if(buf==NULL)
{
mtk_serial_set_current_uart(UART4);
printf("%s Response timeout\n",META_STR_MOD_PREF);
return;
}
mtk_serial_set_current_uart(UART4);
printf("%s Receieve data from uart1: %s\n",META_STR_MOD_PREF,buf);
/* check "METAMETA", judge whether META mode indicated */
for(i=0;i<META_SZ_MAX_PBUF-sizeof(META_STR_REQ);i++)
{
if (buf[i]!=NULL && !strcmp(buf+i, META_STR_REQ) )
{
//Call API to check if META locked */
meta_lock = UBoot_MetaLock_Check();
if (meta_lock)
{
/* return "LOCK" to ack tool */
mtk_serial_set_current_uart(UART1);
puts(META_LOCK);
for(i=0;i<200;i++);
/* Reset the Target */
printf("META LOCK! Rebooting...");
mtk_wdt_reset();
}
/* return "ATEMATEM" to ack tool */
mtk_serial_set_current_uart(UART1);
puts(META_STR_ACK);
for(i=0;i<200;i++);
mtk_serial_set_current_uart(UART4);
printf("\n");
printf("%s Enable meta mode\n",META_STR_MOD_PREF);
g_boot_mode = META_BOOT;
//video_printf("%s : detect meta mode !\n",META_STR_MOD_PREF);
return TRUE;
}
}
/* check "ADVMETA", judge whether META mode indicated */
for(i=0;i<META_SZ_MAX_PBUF-sizeof(META_ADV_REQ);i++)
{
if (buf[i]!=NULL && !strcmp(buf+i, META_ADV_REQ) )
{
/* Call API to check if META locked */
meta_lock = UBoot_MetaLock_Check();
if (meta_lock)
{
/* return "LOCK" to ack tool */
mtk_serial_set_current_uart(UART1);
puts(META_LOCK);
for(i=0;i<200;i++);
/* Reset the Target */
printf("META LOCK! Rebooting...");
WDT_HW_Reset();
}
/* return "ATEMVDA" to ack tool */
mtk_serial_set_current_uart(UART1);
puts(META_ADV_ACK);
for(i=0;i<200;i++);
mtk_serial_set_current_uart(UART4);
printf("\n");
printf("%s Enable meta mode\n",META_STR_MOD_PREF);
g_boot_mode = ADVMETA_BOOT;
//video_printf("%s : detect meta mode !\n",META_STR_MOD_PREF);
return TRUE;
}
}
/* check "FACTORYM", judge whether ATE mode indicated */
for(i=0;i<ATE_SZ_MAX_PBUF-sizeof(ATE_STR_REQ);i++)
{
if (buf[i]!=NULL && !strcmp(buf+i, ATE_STR_REQ) )
{
/* return "MYROTCAF" to ack tool */
mtk_serial_set_current_uart(UART1);
puts(ATE_STR_ACK);
for(i=0;i<200;i++);
mtk_serial_set_current_uart(UART4);
printf("\n");
printf("%s Enable ate_factory mode\n",ATE_STR_MOD_PREF);
g_boot_mode = ATE_FACTORY_BOOT;
return TRUE;
}
}
return FALSE;
}
