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authorJulius Werner <jwerner@chromium.org>2015-02-19 14:43:59 -0800
committerPatrick Georgi <pgeorgi@google.com>2015-04-21 08:22:19 +0200
commit1f60f971fc89ef841e81b978964b38278d597b1d (patch)
tree3132eaa707a12a8ad90765f875e4dc7026f71e9a /src/arch/arm/include
parentd21a329866a1299b180f8b14b6c73bee3d754e57 (diff)
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arm(64): Change write32() argument order to match x86
This patch changes the argument order for the (now temporarily unused) write32() accessor macro (and equivalents for other lengths) from (value, address) to (address, value) in order to conform with the equivalent on x86. Also removes one remaining use of write32() on ARM that slipped through since coccinelle doesn't inspect header files. BRANCH=none BUG=chromium:444723 TEST=Compiled Cosmos, Daisy, Blaze, Pit, Ryu, Storm and Pinky. Change-Id: Id5739b144f6a5cfd40958ea68510dcf0b89fbfa9 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: f02cae8b04f2042530bafc91346d11bb666aa42d Original-Change-Id: Ia91c2c19d8444e853a2fc12590a52c2b6447a1b9 Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/254863 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/9835 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/arch/arm/include')
-rw-r--r--src/arch/arm/include/arch/io.h6
-rw-r--r--src/arch/arm/include/armv4/arch/arch_io.h6
-rw-r--r--src/arch/arm/include/armv7/arch/arch_io.h6
3 files changed, 9 insertions, 9 deletions
diff --git a/src/arch/arm/include/arch/io.h b/src/arch/arm/include/arch/io.h
index 9037ab91f..51d96b925 100644
--- a/src/arch/arm/include/arch/io.h
+++ b/src/arch/arm/include/arch/io.h
@@ -32,11 +32,11 @@
* re-factor all code to specify the data length intended.
*/
#define readb(a) read8(a)
-#define writeb(v,a) write8(v,a)
+#define writeb(v,a) write8(a,v)
#define readw(a) read16(a)
-#define writew(v,a) write16(v,a)
+#define writew(v,a) write16(a,v)
#define readl(a) read32(a)
-#define writel(v,a) write32(v,a)
+#define writel(v,a) write32(a,v)
/*
* Clear and set bits in one shot. These macros can be used to clear and
diff --git a/src/arch/arm/include/armv4/arch/arch_io.h b/src/arch/arm/include/armv4/arch/arch_io.h
index 72653da3f..cf5a9e115 100644
--- a/src/arch/arm/include/armv4/arch/arch_io.h
+++ b/src/arch/arm/include/armv4/arch/arch_io.h
@@ -40,17 +40,17 @@ static inline uint32_t read32(const void *addr)
return *(volatile uint32_t *)addr;
}
-static inline void write8(uint8_t val, void *addr)
+static inline void write8(void *addr, uint8_t val)
{
*(volatile uint8_t *)addr = val;
}
-static inline void write16(uint16_t val, void *addr)
+static inline void write16(void *addr, uint16_t val)
{
*(volatile uint16_t *)addr = val;
}
-static inline void write32(uint32_t val, void *addr)
+static inline void write32(void *addr, uint32_t val)
{
*(volatile uint32_t *)addr = val;
}
diff --git a/src/arch/arm/include/armv7/arch/arch_io.h b/src/arch/arm/include/armv7/arch/arch_io.h
index 360fa6425..53eafc696 100644
--- a/src/arch/arm/include/armv7/arch/arch_io.h
+++ b/src/arch/arm/include/armv7/arch/arch_io.h
@@ -44,21 +44,21 @@ static inline uint32_t read32(const void *addr)
return *(volatile uint32_t *)addr;
}
-static inline void write8(uint8_t val, void *addr)
+static inline void write8(void *addr, uint8_t val)
{
dmb();
*(volatile uint8_t *)addr = val;
dmb();
}
-static inline void write16(uint16_t val, void *addr)
+static inline void write16(void *addr, uint16_t val)
{
dmb();
*(volatile uint16_t *)addr = val;
dmb();
}
-static inline void write32(uint32_t val, void *addr)
+static inline void write32(void *addr, uint32_t val)
{
dmb();
*(volatile uint32_t *)addr = val;