[ifxmips]:

[openwrt/svn-archive/archive.git] / target / linux / ifxmips / files-2.6.33 / arch / mips / ifxmips / common / early_printk.c

diff --git a/target/linux/ifxmips/files-2.6.33/arch/mips/ifxmips/common/early_printk.c b/target/linux/ifxmips/files-2.6.33/arch/mips/ifxmips/common/early_printk.c
deleted file mode 100644 (file)
index 1409836..0000000
--- a/target/linux/ifxmips/files-2.6.33/arch/mips/ifxmips/common/early_printk.c
+++ /dev/null
@@ -1,56 +0,0 @@
-#include <linux/init.h>
-#include <linux/cpu.h>
-
-#include <ifxmips.h>
-
-#ifdef CONFIG_IFXMIPS_PROM_ASC0
-#define IFXMIPS_ASC_DIFF       0
-#else
-#define IFXMIPS_ASC_DIFF       IFXMIPS_ASC_BASE_DIFF
-#endif
-
-static char buf[1024];
-
-static inline u32
-asc_r32(unsigned long r)
-{
-       return ifxmips_r32((u32 *)(IFXMIPS_ASC_BASE_ADDR + IFXMIPS_ASC_DIFF + r));
-}
-
-static inline void
-asc_w32(u32 v, unsigned long r)
-{
-       ifxmips_w32(v, (u32 *)(IFXMIPS_ASC_BASE_ADDR + IFXMIPS_ASC_DIFF + r));
-}
-
-void
-prom_putchar(char c)
-{
-       unsigned long flags;
-
-       local_irq_save(flags);
-       while ((asc_r32(IFXMIPS_ASC_FSTAT) & ASCFSTAT_TXFFLMASK) >> ASCFSTAT_TXFFLOFF);
-
-       if (c == '\n')
-               asc_w32('\r', IFXMIPS_ASC_TBUF);
-       asc_w32(c, IFXMIPS_ASC_TBUF);
-       local_irq_restore(flags);
-}
-
-void
-early_printf(const char *fmt, ...)
-{
-       va_list args;
-       int l;
-       char *p, *buf_end;
-
-       va_start(args, fmt);
-       l = vsprintf(buf, fmt, args);
-       va_end(args);
-       buf_end = buf + l;
-
-       for (p = buf; p < buf_end; p++)
-               prom_putchar(*p);
-}
-
-