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https://github.com/openwrt/openwrt.git
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27 lines
699 B
Diff
27 lines
699 B
Diff
--- a/arch/mips/lantiq/early_printk.c
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+++ b/arch/mips/lantiq/early_printk.c
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@@ -20,7 +20,12 @@
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#endif
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#define ASC_BUF 1024
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#define LTQ_ASC_FSTAT ((u32 *)(LTQ_ASC_BASE + 0x0048))
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-#define LTQ_ASC_TBUF ((u32 *)(LTQ_ASC_BASE + 0x0020))
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+#ifdef __BIG_ENDIAN
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+#define LTQ_ASC_TBUF ((u8 *)(LTQ_ASC_BASE + 0x0023))
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+#else
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+#define LTQ_ASC_TBUF ((u8 *)(LTQ_ASC_BASE + 0x0020))
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+#endif
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+
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#define TXMASK 0x3F00
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#define TXOFFSET 8
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@@ -30,8 +35,6 @@ void prom_putchar(char c)
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local_irq_save(flags);
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do { } while ((ltq_r32(LTQ_ASC_FSTAT) & TXMASK) >> TXOFFSET);
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- if (c == '\n')
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- ltq_w32('\r', LTQ_ASC_TBUF);
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- ltq_w32(c, LTQ_ASC_TBUF);
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+ ltq_w8(c, LTQ_ASC_TBUF);
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local_irq_restore(flags);
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}
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