2 * arch/arm/mach-clps7500/include/mach/uncompress.h
4 * Copyright (C) 1999, 2000 Nexus Electronics Ltd.
6 #define BASE 0x03010000
7 #define SERBASE (BASE + (0x2f8 << 2))
9 static inline void putc(char c)
11 while (!(*((volatile unsigned int *)(SERBASE + 0x14)) & 0x20))
14 *((volatile unsigned int *)(SERBASE)) = c;
17 static inline void flush(void)
21 static __inline__ void arch_decomp_setup(void)
23 int baud = 3686400 / (9600 * 32);
25 *((volatile unsigned int *)(SERBASE + 0xC)) = 0x80;
26 *((volatile unsigned int *)(SERBASE + 0x0)) = baud & 0xff;
27 *((volatile unsigned int *)(SERBASE + 0x4)) = (baud & 0xff00) >> 8;
28 *((volatile unsigned int *)(SERBASE + 0xC)) = 3; /* 8 bits */
29 *((volatile unsigned int *)(SERBASE + 0x10)) = 3; /* DTR, RTS */
35 #define arch_decomp_wdog()