Date: Sat, 26 Feb 2005 14:22:19 GMT From: Olivier Houchard <cognet@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 71912 for review Message-ID: <200502261422.j1QEMJfa090579@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=71912 Change 71912 by cognet@cognet on 2005/02/26 14:21:52 Import a driver for the (32 bits) Timer3, and use it as a timecounter. Affected files ... .. //depot/projects/arm/src/sys/arm/ep93xx/ep93xxreg.h#3 edit .. //depot/projects/arm/src/sys/arm/ep93xx/eptimer.c#1 add .. //depot/projects/arm/src/sys/arm/ep93xx/files.ep93xx#3 edit .. //depot/projects/arm/src/sys/arm/ep93xx/hints.ep93xx#3 edit Differences ... ==== //depot/projects/arm/src/sys/arm/ep93xx/ep93xxreg.h#3 (text+ko) ==== @@ -160,6 +160,16 @@ #define EP93XX_SYSCON_ClkSet2 0x00000024UL #define EP93XX_SYSCON_ChipID 0x00000094UL #define EP93XX_APB_TIMERS 0x00010000UL +#define EP93XX_APB_Timer1 0x001000000L +#define EP93XX_APB_Timer2 0x001000020L +#define EP93XX_APB_Timer3 0x001000080L +#define EP93XX_Timer_Load 0x000000000L +#define EP93XX_Timer_Value 0x000000004L +#define EP93XX_Timer_Control 0x000000008L +#define EP93XX_Timer_508CLK (1 << 3) +#define EP93XX_Timer_Mode (1 << 6) +#define EP93XX_Timer_Enable (1 << 7) +#define EP93XX_Timer_Clear 0x00000000CL #define EP93XX_TIMERS_Timer4Enable 0x00000064UL #define EP93XX_TIMERS_Timer4ValueHigh 0x00000064UL #define EP93XX_TIMERS_Timer4ValueLow 0x00000060UL ==== //depot/projects/arm/src/sys/arm/ep93xx/files.ep93xx#3 (text+ko) ==== @@ -5,6 +5,7 @@ arm/ep93xx/ep93xx_intr.c standard arm/ep93xx/ep93xx_space.c standard arm/ep93xx/epclk.c standard +arm/ep93xx/eptimer.c standard arm/ep93xx/uart_bus_ep93xx.c optional uart arm/ep93xx/uart_cpu_ep93xx.c optional uart dev/uart/uart_dev_epuart.c optional uart ==== //depot/projects/arm/src/sys/arm/ep93xx/hints.ep93xx#3 (text+ko) ==== @@ -15,6 +15,10 @@ hint.epclk.0.port="0x10000" hint.epclk.0.portsize="0x10000" hint.epclk.0.irq="35" +hint.epclk.0.port="0x10000" +hint.eptimer.0.at="apb" +hint.eptimer.0.port="0x100000" +hint.eptimer.0.portsize="0x20" hint.uart.0.at="apb" hint.uart.0.port="0xc0000" hint.uart.0.portsize="0x10000"
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