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authorPete Popov <ppopov@embeddedalley.com>2005-08-23 00:22:48 +0000
committerRalf Baechle <ralf@linux-mips.org>2005-10-29 19:32:11 +0100
commite607d6c8b8dd684936fda4b2cc37ad9f9104bed4 (patch)
treeb16a7f60535b950f8705c7d9b6667af1f35cc2a2 /arch/mips/au1000
parentfabffc13ed720eea986f80f432cedb4550f464ed (diff)
downloadop-kernel-dev-e607d6c8b8dd684936fda4b2cc37ad9f9104bed4.zip
op-kernel-dev-e607d6c8b8dd684936fda4b2cc37ad9f9104bed4.tar.gz
Get rid of a bunch of debug serial routines. Use prom_printf instead.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/au1000')
-rw-r--r--arch/mips/au1000/common/puts.c77
1 files changed, 1 insertions, 76 deletions
diff --git a/arch/mips/au1000/common/puts.c b/arch/mips/au1000/common/puts.c
index c2ae462..2705829 100644
--- a/arch/mips/au1000/common/puts.c
+++ b/arch/mips/au1000/common/puts.c
@@ -39,7 +39,6 @@
#define TIMEOUT 0xffffff
#define SLOW_DOWN
-static const char digits[16] = "0123456789abcdef";
static volatile unsigned long * const com1 = (unsigned long *)SERIAL_BASE;
@@ -54,7 +53,7 @@ static inline void slow_down(void)
#endif
void
-putch(const unsigned char c)
+prom_putchar(const unsigned char c)
{
unsigned char ch;
int i = 0;
@@ -69,77 +68,3 @@ putch(const unsigned char c)
} while (0 == (ch & TX_BUSY));
com1[SER_DATA] = c;
}
-
-void
-puts(unsigned char *cp)
-{
- unsigned char ch;
- int i = 0;
-
- while (*cp) {
- do {
- ch = com1[SER_CMD];
- slow_down();
- i++;
- if (i>TIMEOUT) {
- break;
- }
- } while (0 == (ch & TX_BUSY));
- com1[SER_DATA] = *cp++;
- }
- putch('\r');
- putch('\n');
-}
-
-void
-fputs(const char *cp)
-{
- unsigned char ch;
- int i = 0;
-
- while (*cp) {
-
- do {
- ch = com1[SER_CMD];
- slow_down();
- i++;
- if (i>TIMEOUT) {
- break;
- }
- } while (0 == (ch & TX_BUSY));
- com1[SER_DATA] = *cp++;
- }
-}
-
-
-void
-put64(uint64_t ul)
-{
- int cnt;
- unsigned ch;
-
- cnt = 16; /* 16 nibbles in a 64 bit long */
- putch('0');
- putch('x');
- do {
- cnt--;
- ch = (unsigned char)(ul >> cnt * 4) & 0x0F;
- putch(digits[ch]);
- } while (cnt > 0);
-}
-
-void
-put32(unsigned u)
-{
- int cnt;
- unsigned ch;
-
- cnt = 8; /* 8 nibbles in a 32 bit long */
- putch('0');
- putch('x');
- do {
- cnt--;
- ch = (unsigned char)(u >> cnt * 4) & 0x0F;
- putch(digits[ch]);
- } while (cnt > 0);
-}
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