diff options
Diffstat (limited to 'include/asm-arm/arch-imx/uncompress.h')
| -rw-r--r-- | include/asm-arm/arch-imx/uncompress.h | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/include/asm-arm/arch-imx/uncompress.h b/include/asm-arm/arch-imx/uncompress.h index 096077f2750b..da333f69136f 100644 --- a/include/asm-arm/arch-imx/uncompress.h +++ b/include/asm-arm/arch-imx/uncompress.h @@ -39,8 +39,7 @@ * * This does not append a newline */ -static void -putstr(const char *s) +static void putc(int c) { unsigned long serial_port; @@ -54,20 +53,14 @@ putstr(const char *s) return; } while(0); - while (*s) { - while ( !(UART(USR2) & USR2_TXFE) ) - barrier(); + while (!(UART(USR2) & USR2_TXFE)) + barrier(); - UART(TXR) = *s; - - if (*s == '\n') { - while ( !(UART(USR2) & USR2_TXFE) ) - barrier(); + UART(TXR) = c; +} - UART(TXR) = '\r'; - } - s++; - } +static inline void flush(void) +{ } /* |