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author | Heiko Schocher <hs@denx.de> | 2013-08-19 16:38:56 +0200 |
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committer | Tom Rini <trini@ti.com> | 2013-08-28 11:44:59 -0400 |
commit | dafd4db33a99f05616f02283f6fd3ba065278dcb (patch) | |
tree | 7f636b99e8139870aaa0ae31b12eb0ea2a458fb7 /arch/arm/include | |
parent | 457bb50560c983fc69090dad1fb16b128e88a520 (diff) | |
download | blackbird-obmc-uboot-dafd4db33a99f05616f02283f6fd3ba065278dcb.tar.gz blackbird-obmc-uboot-dafd4db33a99f05616f02283f6fd3ba065278dcb.zip |
arm, am33xx: add defines for gmii_sel_register bits
Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Mugunthan V N <mugunthanvnm@ti.com>
Diffstat (limited to 'arch/arm/include')
-rw-r--r-- | arch/arm/include/asm/arch-am33xx/cpu.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-am33xx/cpu.h b/arch/arm/include/asm/arch-am33xx/cpu.h index 10b56e0db4..f77ac1e844 100644 --- a/arch/arm/include/asm/arch-am33xx/cpu.h +++ b/arch/arm/include/asm/arch-am33xx/cpu.h @@ -486,6 +486,25 @@ struct ctrl_dev { unsigned int resv4[4]; unsigned int miisel; /* offset 0x50 */ }; + +/* gmii_sel register defines */ +#define GMII1_SEL_MII 0x0 +#define GMII1_SEL_RMII 0x1 +#define GMII1_SEL_RGMII 0x2 +#define GMII2_SEL_MII 0x0 +#define GMII2_SEL_RMII 0x4 +#define GMII2_SEL_RGMII 0x8 +#define RGMII1_IDMODE BIT(4) +#define RGMII2_IDMODE BIT(5) +#define RMII1_IO_CLK_EN BIT(6) +#define RMII2_IO_CLK_EN BIT(7) + +#define MII_MODE_ENABLE (GMII1_SEL_MII | GMII2_SEL_MII) +#define RMII_MODE_ENABLE (GMII1_SEL_RMII | GMII2_SEL_RMII) +#define RGMII_MODE_ENABLE (GMII1_SEL_RGMII | GMII2_SEL_RGMII) +#define RGMII_INT_DELAY (RGMII1_IDMODE | RGMII2_IDMODE) +#define RMII_CHIPCKL_ENABLE (RMII1_IO_CLK_EN | RMII2_IO_CLK_EN) + #endif /* __ASSEMBLY__ */ #endif /* __KERNEL_STRICT_NAMES */ |