diff options
Diffstat (limited to 'include/asm-arm/arch-l7200/uncompress.h')
| -rw-r--r-- | include/asm-arm/arch-l7200/uncompress.h | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/include/asm-arm/arch-l7200/uncompress.h b/include/asm-arm/arch-l7200/uncompress.h index 1caa2b560f53..9fcd40aee3e3 100644 --- a/include/asm-arm/arch-l7200/uncompress.h +++ b/include/asm-arm/arch-l7200/uncompress.h @@ -16,22 +16,17 @@ #define __raw_writeb(v,p) (*(volatile unsigned char *)(p) = (v)) #define __raw_readb(p) (*(volatile unsigned char *)(p)) -static __inline__ void putc(char c) +static inline void putc(int c) { while(__raw_readb(IO_UART + 0x18) & 0x20 || - __raw_readb(IO_UART + 0x18) & 0x08); + __raw_readb(IO_UART + 0x18) & 0x08) + barrier(); + __raw_writeb(c, IO_UART + 0x00); } -static void putstr(const char *s) +static inline void flush(void) { - while (*s) { - if (*s == 10) { /* If a LF, add CR */ - putc(10); - putc(13); - } - putc(*(s++)); - } } static __inline__ void arch_decomp_setup(void) |