1#ifndef MMC_MACKEREL_H 2#define MMC_MACKEREL_H 3 4#define PORT0CR (void __iomem *)0xe6051000 5#define PORT1CR (void __iomem *)0xe6051001 6#define PORT2CR (void __iomem *)0xe6051002 7#define PORT159CR (void __iomem *)0xe605009f 8 9#define PORTR031_000DR (void __iomem *)0xe6055000 10#define PORTL159_128DR (void __iomem *)0xe6054010 11 12static inline void mmc_init_progress(void) 13{ 14 /* Initialise LEDS0-3 15 * registers: PORT0CR-PORT2CR,PORT159CR (LED0-LED3 Control) 16 * value: 0x10 - enable output 17 */ 18 __raw_writeb(0x10, PORT0CR); 19 __raw_writeb(0x10, PORT1CR); 20 __raw_writeb(0x10, PORT2CR); 21 __raw_writeb(0x10, PORT159CR); 22} 23 24static inline void mmc_update_progress(int n) 25{ 26 unsigned a = 0, b = 0; 27 28 if (n < 3) 29 a = 1 << n; 30 else 31 b = 1 << 31; 32 33 __raw_writel((__raw_readl(PORTR031_000DR) & ~0x7) | a, 34 PORTR031_000DR); 35 __raw_writel((__raw_readl(PORTL159_128DR) & ~(1 << 31)) | b, 36 PORTL159_128DR); 37} 38#endif /* MMC_MACKEREL_H */ 39