Lines Matching refs:base
17 static inline void prom_uart_wr(void __iomem *base, unsigned reg, in prom_uart_wr() argument
20 __raw_writel(ch, base + 4 * reg); in prom_uart_wr()
23 static inline unsigned char prom_uart_rr(void __iomem *base, unsigned reg) in prom_uart_rr() argument
25 return __raw_readl(base + 4 * reg); in prom_uart_rr()
30 static void __iomem *base; in prom_putchar() local
32 if (unlikely(base == NULL)) { in prom_putchar()
34 base = (void __iomem *)(KSEG1ADDR(AR2315_UART0_BASE)); in prom_putchar()
36 base = (void __iomem *)(KSEG1ADDR(AR5312_UART0_BASE)); in prom_putchar()
39 while ((prom_uart_rr(base, UART_LSR) & UART_LSR_THRE) == 0) in prom_putchar()
41 prom_uart_wr(base, UART_TX, ch); in prom_putchar()
42 while ((prom_uart_rr(base, UART_LSR) & UART_LSR_THRE) == 0) in prom_putchar()