Lines Matching refs:ubase
58 static u_int8_t *ubase;
159 while ((uart_getreg(ubase, REG_LSR) & LSR_RXRDY) == 0 && --limit)
162 if ((uart_getreg(ubase, REG_LSR) & LSR_RXRDY) == LSR_RXRDY)
163 c = uart_getreg(ubase, REG_DATA);
175 while ((uart_getreg(ubase, REG_LSR) & LSR_THRE) == 0 && --limit)
177 uart_setreg(ubase, REG_DATA, ch);
180 while ((uart_getreg(ubase, REG_LSR) & LSR_TEMT) == 0 && --limit)
707 ubase = (u_int8_t *)(IXP425_UART0_HWBASE);
731 ubase = (u_int8_t *)(IXP425_UART0_HWBASE);
762 ubase = (u_int8_t *)(IXP425_UART1_HWBASE);