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| author | Stefano Babic <sbabic@denx.de> | 2010-10-19 20:19:13 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-10-20 00:18:23 +0200 |
| commit | d078b7c2ec8624e084e1493304816949ff382bda (patch) | |
| tree | a7e12ce69a547c54bb37a6987294503bd882024c /arch/arm | |
| parent | b18815752f3d6db27877606e4e069e3f6cfe3a19 (diff) | |
| download | u-boot-imx-d078b7c2ec8624e084e1493304816949ff382bda.zip u-boot-imx-d078b7c2ec8624e084e1493304816949ff382bda.tar.gz u-boot-imx-d078b7c2ec8624e084e1493304816949ff382bda.tar.bz2 | |
MX31: Removed warnings for iomux function
Removed warnings generated in the mx31_set_pad() function.
Signed-off-by: Stefano Babic <sbabic@denx.de>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/cpu/arm1136/mx31/generic.c | 7 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-mx31/mx31.h | 1 |
2 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/cpu/arm1136/mx31/generic.c b/arch/arm/cpu/arm1136/mx31/generic.c index cbe8243..8bd23ee 100644 --- a/arch/arm/cpu/arm1136/mx31/generic.c +++ b/arch/arm/cpu/arm1136/mx31/generic.c @@ -93,17 +93,16 @@ void mx31_gpio_mux(unsigned long mode) void mx31_set_pad(enum iomux_pins pin, u32 config) { - u32 field, l; - void *reg; + u32 field, l, reg; pin &= IOMUX_PADNUM_MASK; reg = (IOMUXC_BASE + 0x154) + (pin + 2) / 3 * 4; field = (pin + 2) % 3; - l = __raw_readl(reg); + l = __REG(reg); l &= ~(0x1ff << (field * 10)); l |= config << (field * 10); - __raw_writel(l, reg); + __REG(reg) = l; } diff --git a/arch/arm/include/asm/arch-mx31/mx31.h b/arch/arm/include/asm/arch-mx31/mx31.h index 5a5aa11..a755212 100644 --- a/arch/arm/include/asm/arch-mx31/mx31.h +++ b/arch/arm/include/asm/arch-mx31/mx31.h @@ -27,6 +27,7 @@ extern u32 mx31_get_ipg_clk(void); #define imx_get_uartclk mx31_get_ipg_clk extern void mx31_gpio_mux(unsigned long mode); +extern void mx31_set_pad(enum iomux_pins pin, u32 config); void mx31_uart1_hw_init(void); void mx31_spi2_hw_init(void); |