> index e37b6c5..2b3227a 100644
> --- a/arch/mips/include/asm/common.h
> +++ b/arch/mips/include/asm/common.h
> @@ -24,6 +24,17 @@
> #ifndef _ASM_MIPS_COMMON_H_
> #define _ASM_MIPS_COMMON_H_
>
> -/* nothing special yet */
> +#define NS16550_READ_WRITE_UART_FUNC(pfx, shift, offset) \
> +static unsigned int pfx ##_uart_read(unsigned long base, \
> + unsigned char reg_idx) \
> +{ \
> + return __raw_readb((char *)base + (reg_idx << shift) + offset); \
> +} \
> + \
> +static void pfx ##_uart_write(unsigned int val, unsigned long base, \
> + unsigned char reg_idx) \
> +{ \
> + __raw_writeb(val, (char *)base + (reg_idx << shift) + offset); \
> +} \
you can drop this
add the following patch instead as will need readb/w/l and writeb/w/l for
cfi support anyway
otherwise lokks very good
Best Regards,
J.
>From b2f4074620cc8965457c2461860363c1800bf424 Mon Sep 17 00:00:00 2001
From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx>
Date: Sun, 17 Jul 2011 13:57:44 +0800
Subject: [PATCH] mips: add readb/w/l and writeb/w/l support
needed by cfi driver as example
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx>
---
arch/mips/include/asm/io.h | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/arch/mips/include/asm/io.h b/arch/mips/include/asm/io.h
index 97ea231..51a5340 100644
--- a/arch/mips/include/asm/io.h
+++ b/arch/mips/include/asm/io.h
@@ -62,4 +62,12 @@ static inline void __raw_writel(u32 b, volatile void __iomem *addr)
}
#endif
+#define writeb(v,a) __raw_writeb(v,a)
+#define writew(v,a) __raw_writew(v,a)
+#define writel(v,a) __raw_writel(v,a)
+
+#define readb(a) __raw_readb(a)
+#define readw(a) __raw_readw(a)
+#define readl(a) __raw_readl(a)
+
#endif /* __ASM_MIPS_IO_H */
--
1.7.5.4
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