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[bsp] update eth driver: fix phy init never timeout bug

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tanek liang committed 2017-12-07 13:14:41 +08:00
1 parent 049ed5047f
commit 5fd89e4461
2 files changed
+94 -79
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bsp/imxrt1052-evk/drivers/drv_eth.c
+87 -76
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File diff suppressed because it is too large. Load diff
bsp/imxrt1052-evk/drivers/fsl_phy.c
+7 -3
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@@ -29,12 +29,13 @@
*/
#include "fsl_phy.h"
#include <rtthread.h>
/*******************************************************************************
* Definitions
******************************************************************************/
/*! @brief Defines the timeout macro. */
#define PHY_TIMEOUT_COUNT 0x3FFFFFFU
#define PHY_TIMEOUT_COUNT 0xFFFFU
/*******************************************************************************
* Prototypes
@@ -83,14 +84,14 @@ status_t PHY_Init(ENET_Type *base, uint32_t phyAddr, uint32_t srcClock_Hz)
PHY_Read(base, phyAddr, PHY_ID1_REG, &idReg);
counter --;
}
if (!counter)
{
return kStatus_Fail;
}
/* Reset PHY. */
counter = PHY_TIMEOUT_COUNT;
counter = 6;
result = PHY_Write(base, phyAddr, PHY_BASICCONTROL_REG, PHY_BCTL_RESET_MASK);
if (result == kStatus_Success)
{
@@ -136,6 +137,9 @@ status_t PHY_Init(ENET_Type *base, uint32_t phyAddr, uint32_t srcClock_Hz)
break;
}
}
rt_kprintf("[PHY] wait autonegotiation complete...\n");
rt_thread_delay(RT_TICK_PER_SECOND);
if (!counter)
{