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| author | Benoît Thébaudeau <benoit.thebaudeau@advansee.com> | 2012-09-27 10:19:58 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-10-15 11:54:10 -0700 |
| commit | 833b6435de3e8cf5b06ba81cb1b2b50e044269ff (patch) | |
| tree | 850355b18c47bcf2b56a12fe4424f067e0491460 /arch/arm/include | |
| parent | e7bed5c2b30c894666e43b68a3d7b8e8f91da50d (diff) | |
| download | u-boot-imx-833b6435de3e8cf5b06ba81cb1b2b50e044269ff.zip u-boot-imx-833b6435de3e8cf5b06ba81cb1b2b50e044269ff.tar.gz u-boot-imx-833b6435de3e8cf5b06ba81cb1b2b50e044269ff.tar.bz2 | |
mx5/6: Define default SoC input clock frequencies
Define default SoC input clock frequencies for i.MX5/6 in order to get rid of
duplicated definitions.
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Jason Liu <r64343@freescale.com>
Cc: Matt Sealey <matt@genesi-usa.com>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/arch-mx5/clock.h | 14 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-mx6/clock.h | 14 |
2 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-mx5/clock.h b/arch/arm/include/asm/arch-mx5/clock.h index 21febd8..82c5b1a 100644 --- a/arch/arm/include/asm/arch-mx5/clock.h +++ b/arch/arm/include/asm/arch-mx5/clock.h @@ -24,6 +24,20 @@ #ifndef __ASM_ARCH_CLOCK_H #define __ASM_ARCH_CLOCK_H +#include <common.h> + +#ifdef CONFIG_SYS_MX5_HCLK +#define MXC_HCLK CONFIG_SYS_MX5_HCLK +#else +#define MXC_HCLK 24000000 +#endif + +#ifdef CONFIG_SYS_MX5_CLK32 +#define MXC_CLK32 CONFIG_SYS_MX5_CLK32 +#else +#define MXC_CLK32 32768 +#endif + enum mxc_clock { MXC_ARM_CLK = 0, MXC_AHB_CLK, diff --git a/arch/arm/include/asm/arch-mx6/clock.h b/arch/arm/include/asm/arch-mx6/clock.h index 2af04f0..db377cc 100644 --- a/arch/arm/include/asm/arch-mx6/clock.h +++ b/arch/arm/include/asm/arch-mx6/clock.h @@ -24,6 +24,20 @@ #ifndef __ASM_ARCH_CLOCK_H #define __ASM_ARCH_CLOCK_H +#include <common.h> + +#ifdef CONFIG_SYS_MX6_HCLK +#define MXC_HCLK CONFIG_SYS_MX6_HCLK +#else +#define MXC_HCLK 24000000 +#endif + +#ifdef CONFIG_SYS_MX6_CLK32 +#define MXC_CLK32 CONFIG_SYS_MX6_CLK32 +#else +#define MXC_CLK32 32768 +#endif + enum mxc_clock { MXC_ARM_CLK = 0, MXC_PER_CLK, |