diff options
| author | Tom Rini <trini@konsulko.com> | 2017-05-10 12:01:02 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-06-28 11:43:39 -0400 |
| commit | de8203653f80eb77dc446dd3c67de2269ed03516 (patch) | |
| tree | 3bb7486db5d2a2c863d4c11b08f5c7145545d903 /arch/arm/include | |
| parent | 08546df976b79b1694af3ff12b26baf2931f371a (diff) | |
ti816x: Enable ethernet support
The ti816x SoC revision of the ethernet IP block is handled by the
"davinci_emac" driver, rather than the "cpsw" driver as done by later
members of the family. Enable the relevant plumbing.
Signed-off-by: Sriramakrishnan <srk@ti.com>
Signed-off-by: Vitaly Wool <vitaly.wool@konsulko.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/arch-am33xx/emac_defs.h | 38 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-am33xx/hardware_ti816x.h | 1 |
2 files changed, 39 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-am33xx/emac_defs.h b/arch/arm/include/asm/arch-am33xx/emac_defs.h new file mode 100644 index 0000000000..b5703f710f --- /dev/null +++ b/arch/arm/include/asm/arch-am33xx/emac_defs.h @@ -0,0 +1,38 @@ +/* + * Copyright (C) 2010 Texas Instruments + * + * Based on: + * + * ---------------------------------------------------------------------------- + * + * dm644x_emac.h + * + * TI DaVinci (DM644X) EMAC peripheral driver header for DV-EVM + * + * Copyright (C) 2005 Texas Instruments. + * + * ---------------------------------------------------------------------------- + * + * SPDX-License-Identifier: GPL-2.0+ + * + */ + +#ifndef _EMAC_DEFS_H_ +#define _EMAC_DEFS_H_ + +#ifdef CONFIG_TI816X +#define EMAC_BASE_ADDR (0x4A100000) +#define EMAC_WRAPPER_BASE_ADDR (0x4A100900) +#define EMAC_WRAPPER_RAM_ADDR (0x4A102000) +#define EMAC_MDIO_BASE_ADDR (0x4A100800) +#define EMAC_MDIO_BUS_FREQ (250000000UL) +#define EMAC_MDIO_CLOCK_FREQ (2000000UL) + +typedef volatile unsigned int dv_reg; +typedef volatile unsigned int *dv_reg_p; + +#define DAVINCI_EMAC_VERSION2 +#define DAVINCI_EMAC_GIG_ENABLE +#endif + +#endif /* _EMAC_DEFS_H_ */ diff --git a/arch/arm/include/asm/arch-am33xx/hardware_ti816x.h b/arch/arm/include/asm/arch-am33xx/hardware_ti816x.h index 3c680649ab..78b79486ed 100644 --- a/arch/arm/include/asm/arch-am33xx/hardware_ti816x.h +++ b/arch/arm/include/asm/arch-am33xx/hardware_ti816x.h @@ -31,6 +31,7 @@ /* Control Module Base Address */ #define CTRL_BASE 0x48140000 +#define CTRL_DEVICE_BASE 0x48140600 /* PRCM Base Address */ #define PRCM_BASE 0x48180000 |