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-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 c2ae4624b77b..2705829cd466 100644
--- a/arch/mips/au1000/common/puts.c
+++ b/arch/mips/au1000/common/puts.c
@@ -39,7 +39,6 @@
39#define TIMEOUT 0xffffff 39#define TIMEOUT 0xffffff
40#define SLOW_DOWN 40#define SLOW_DOWN
41 41
42static const char digits[16] = "0123456789abcdef";
43static volatile unsigned long * const com1 = (unsigned long *)SERIAL_BASE; 42static volatile unsigned long * const com1 = (unsigned long *)SERIAL_BASE;
44 43
45 44
@@ -54,7 +53,7 @@ static inline void slow_down(void)
54#endif 53#endif
55 54
56void 55void
57putch(const unsigned char c) 56prom_putchar(const unsigned char c)
58{ 57{
59 unsigned char ch; 58 unsigned char ch;
60 int i = 0; 59 int i = 0;
@@ -69,77 +68,3 @@ putch(const unsigned char c)
69 } while (0 == (ch & TX_BUSY)); 68 } while (0 == (ch & TX_BUSY));
70 com1[SER_DATA] = c; 69 com1[SER_DATA] = c;
71} 70}
72
73void
74puts(unsigned char *cp)
75{
76 unsigned char ch;
77 int i = 0;
78
79 while (*cp) {
80 do {
81 ch = com1[SER_CMD];
82 slow_down();
83 i++;
84 if (i>TIMEOUT) {
85 break;
86 }
87 } while (0 == (ch & TX_BUSY));
88 com1[SER_DATA] = *cp++;
89 }
90 putch('\r');
91 putch('\n');
92}
93
94void
95fputs(const char *cp)
96{
97 unsigned char ch;
98 int i = 0;
99
100 while (*cp) {
101
102 do {
103 ch = com1[SER_CMD];
104 slow_down();
105 i++;
106 if (i>TIMEOUT) {
107 break;
108 }
109 } while (0 == (ch & TX_BUSY));
110 com1[SER_DATA] = *cp++;
111 }
112}
113
114
115void
116put64(uint64_t ul)
117{
118 int cnt;
119 unsigned ch;
120
121 cnt = 16; /* 16 nibbles in a 64 bit long */
122 putch('0');
123 putch('x');
124 do {
125 cnt--;
126 ch = (unsigned char)(ul >> cnt * 4) & 0x0F;
127 putch(digits[ch]);
128 } while (cnt > 0);
129}
130
131void
132put32(unsigned u)
133{
134 int cnt;
135 unsigned ch;
136
137 cnt = 8; /* 8 nibbles in a 32 bit long */
138 putch('0');
139 putch('x');
140 do {
141 cnt--;
142 ch = (unsigned char)(u >> cnt * 4) & 0x0F;
143 putch(digits[ch]);
144 } while (cnt > 0);
145}