pexpert/arm/pe_omap3530.c

67 vm_offset_t gOmapSerialUartBase = 0x0;
110     if (!gOmapSerialUartBase)
116     while (!(HwReg(gOmapSerialUartBase + LSR) & LSR_THRE))
119     HwReg(gOmapSerialUartBase + THR) = c;
125     while (!(HwReg(gOmapSerialUartBase + LSR) & LSR_DR)) {
129     return (HwReg(gOmapSerialUartBase + RBR));
144     gOmapSerialUartBase = ml_io_map(OMAP3_UART_BASE, PAGE_SIZE);
149     HwReg(gOmapSerialUartBase + IER) = 0x00;
150     HwReg(gOmapSerialUartBase + LCR) = LCR_BKSE | LCRVAL;
151     HwReg(gOmapSerialUartBase + DLL) = baudDivisor & 0xFF;
152     HwReg(gOmapSerialUartBase + DLM) = (baudDivisor >> 8) & 0xFF;
153     HwReg(gOmapSerialUartBase + LCR) = LCRVAL;
154     HwReg(gOmapSerialUartBase + MCR) = MCRVAL;
155     HwReg(gOmapSerialUartBase + FCR) = FCRVAL;