From f5c122da543ebf98a5ccb3166768e38eea3120dd Mon Sep 17 00:00:00 2001 From: Kevin Hilman Date: Tue, 14 Apr 2009 07:04:16 -0500 Subject: davinci: add arch_ioremap() which uses existing static mappings Add arch-specific ioremap() which uses any existing static mappings in place of doing a new mapping. From now on, drivers should always use ioremap() instead of IO_ADDRESS(). In addition, remove the davinci_[read|write]* macros in favor of using ioremap. Signed-off-by: Kevin Hilman --- arch/arm/mach-davinci/id.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/arm/mach-davinci/id.c') diff --git a/arch/arm/mach-davinci/id.c b/arch/arm/mach-davinci/id.c index 379f2baf66d..018b994cd79 100644 --- a/arch/arm/mach-davinci/id.c +++ b/arch/arm/mach-davinci/id.c @@ -15,7 +15,7 @@ #include #include -#define JTAG_ID_BASE 0x01c40028 +#define JTAG_ID_BASE IO_ADDRESS(0x01c40028) static unsigned int davinci_revision; @@ -58,7 +58,7 @@ static u16 __init davinci_get_part_no(void) { u32 dev_id, part_no; - dev_id = davinci_readl(JTAG_ID_BASE); + dev_id = __raw_readl(JTAG_ID_BASE); part_no = ((dev_id >> 12) & 0xffff); @@ -72,7 +72,7 @@ static u8 __init davinci_get_variant(void) { u32 variant; - variant = davinci_readl(JTAG_ID_BASE); + variant = __raw_readl(JTAG_ID_BASE); variant = (variant >> 28) & 0xf; -- cgit