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| author | Guennadi Liakhovetski <lg@denx.de> | 2008-05-08 10:09:27 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-05-10 00:21:43 +0200 |
| commit | 2ab02fd456d8ef92ae9f5439618d1fa7ca16e5f3 (patch) | |
| tree | eaf7a41e3cec224bed0ef3b74ae6ddc0b83825b5 /include | |
| parent | f3f31757464bd91af4de17de386cb763fa0b6ba0 (diff) | |
| download | u-boot-imx-2ab02fd456d8ef92ae9f5439618d1fa7ca16e5f3.zip u-boot-imx-2ab02fd456d8ef92ae9f5439618d1fa7ca16e5f3.tar.gz u-boot-imx-2ab02fd456d8ef92ae9f5439618d1fa7ca16e5f3.tar.bz2 | |
mx31ads: fix 32kHz clock handling
According to schematics and to RedBoot sources, the MX31ADS uses a 32768Hz
oscillator as a SKIL source. Fix previously wrongly assumed 32000Hz value.
Also fix a typo when verifying a jumper configuration. While at it, make
two needlessly global functions static.
Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-arm/arch-mx31/mx31.h | 6 | ||||
| -rw-r--r-- | include/configs/mx31ads.h | 4 |
2 files changed, 4 insertions, 6 deletions
diff --git a/include/asm-arm/arch-mx31/mx31.h b/include/asm-arm/arch-mx31/mx31.h index f89a401..0552c27 100644 --- a/include/asm-arm/arch-mx31/mx31.h +++ b/include/asm-arm/arch-mx31/mx31.h @@ -24,9 +24,7 @@ #ifndef __ASM_ARCH_MX31_H #define __ASM_ARCH_MX31_H -u32 mx31_get_mpl_dpdgck_clk(void); -u32 mx31_get_mcu_main_clk(void); -u32 mx31_get_ipg_clk(void); -void mx31_gpio_mux(unsigned long mode); +extern u32 mx31_get_ipg_clk(void); +extern void mx31_gpio_mux(unsigned long mode); #endif /* __ASM_ARCH_MX31_H */ diff --git a/include/configs/mx31ads.h b/include/configs/mx31ads.h index 7614b95..2ea48a6 100644 --- a/include/configs/mx31ads.h +++ b/include/configs/mx31ads.h @@ -28,7 +28,7 @@ #define CONFIG_ARM1136 1 /* This is an arm1136 CPU core */ #define CONFIG_MX31 1 /* in a mx31 */ #define CONFIG_MX31_HCLK_FREQ 26000000 /* RedBoot says 26MHz */ -#define CONFIG_MX31_CLK32 32000 +#define CONFIG_MX31_CLK32 32768 #define CONFIG_DISPLAY_CPUINFO #define CONFIG_DISPLAY_BOARDINFO @@ -139,7 +139,7 @@ #define CFG_LOAD_ADDR CONFIG_LOADADDR -#define CFG_HZ 32000 +#define CFG_HZ CONFIG_MX31_CLK32 /* use 32kHz clock as source */ #define CONFIG_CMDLINE_EDITING 1 |