diff options
Diffstat (limited to 'include/asm-arm/arch-sa1100')
| -rw-r--r-- | include/asm-arm/arch-sa1100/debug-macro.S | 1 | ||||
| -rw-r--r-- | include/asm-arm/arch-sa1100/param.h | 3 | ||||
| -rw-r--r-- | include/asm-arm/arch-sa1100/uncompress.h | 21 |
3 files changed, 10 insertions, 15 deletions
diff --git a/include/asm-arm/arch-sa1100/debug-macro.S b/include/asm-arm/arch-sa1100/debug-macro.S index 755fa345386..267c317a740 100644 --- a/include/asm-arm/arch-sa1100/debug-macro.S +++ b/include/asm-arm/arch-sa1100/debug-macro.S @@ -10,6 +10,7 @@ * published by the Free Software Foundation. * */ +#include <asm/hardware.h> .macro addruart,rx mrc p15, 0, \rx, c1, c0 diff --git a/include/asm-arm/arch-sa1100/param.h b/include/asm-arm/arch-sa1100/param.h deleted file mode 100644 index 867488909ec..00000000000 --- a/include/asm-arm/arch-sa1100/param.h +++ /dev/null @@ -1,3 +0,0 @@ -/* - * linux/include/asm-arm/arch-sa1100/param.h - */ diff --git a/include/asm-arm/arch-sa1100/uncompress.h b/include/asm-arm/arch-sa1100/uncompress.h index 43453501ee6..2601a77a6dd 100644 --- a/include/asm-arm/arch-sa1100/uncompress.h +++ b/include/asm-arm/arch-sa1100/uncompress.h @@ -17,7 +17,7 @@ #define UART(x) (*(volatile unsigned long *)(serial_port + (x))) -static void putstr( const char *s ) +static void putc(int c) { unsigned long serial_port; @@ -31,19 +31,16 @@ static void putstr( const char *s ) return; } while (0); - for (; *s; s++) { - /* wait for space in the UART's transmitter */ - while (!(UART(UTSR1) & UTSR1_TNF)); + /* wait for space in the UART's transmitter */ + while (!(UART(UTSR1) & UTSR1_TNF)) + barrier(); - /* send the character out. */ - UART(UTDR) = *s; + /* send the character out. */ + UART(UTDR) = c; +} - /* if a LF, also do CR... */ - if (*s == 10) { - while (!(UART(UTSR1) & UTSR1_TNF)); - UART(UTDR) = 13; - } - } +static inline void flush(void) +{ } /* |