diff options
Diffstat (limited to 'include/asm-arm')
| -rw-r--r-- | include/asm-arm/arch-davinci/emac_defs.h | 4 | ||||
| -rw-r--r-- | include/asm-arm/arch-s3c64xx/hardware.h | 63 |
2 files changed, 65 insertions, 2 deletions
diff --git a/include/asm-arm/arch-davinci/emac_defs.h b/include/asm-arm/arch-davinci/emac_defs.h index 0e10116..c11161f 100644 --- a/include/asm-arm/arch-davinci/emac_defs.h +++ b/include/asm-arm/arch-davinci/emac_defs.h @@ -284,8 +284,8 @@ typedef struct { dv_reg USERPHYSEL1; } mdio_regs; -int dm644x_eth_phy_read(u_int8_t phy_addr, u_int8_t reg_num, u_int16_t *data); -int dm644x_eth_phy_write(u_int8_t phy_addr, u_int8_t reg_num, u_int16_t data); +int davinci_eth_phy_read(u_int8_t phy_addr, u_int8_t reg_num, u_int16_t *data); +int davinci_eth_phy_write(u_int8_t phy_addr, u_int8_t reg_num, u_int16_t data); typedef struct { diff --git a/include/asm-arm/arch-s3c64xx/hardware.h b/include/asm-arm/arch-s3c64xx/hardware.h new file mode 100644 index 0000000..84d24c9 --- /dev/null +++ b/include/asm-arm/arch-s3c64xx/hardware.h @@ -0,0 +1,63 @@ +/* + * Originates from Samsung's u-boot 1.1.6 port to S3C6400 / SMDK6400 + * + * (C) Copyright 2008 + * Guennadi Liakhovetki, DENX Software Engineering, <lg@denx.de> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef _ARCH_HARDWARE_H_ +#define _ARCH_HARDWARE_H_ + +#include <asm/sizes.h> + +#ifndef __ASSEMBLY__ +#define UData(Data) ((unsigned long) (Data)) + +#define __REG(x) (*(vu_long *)(x)) +#define __REGl(x) (*(vu_long *)(x)) +#define __REGw(x) (*(vu_short *)(x)) +#define __REGb(x) (*(vu_char *)(x)) +#define __REG2(x, y) (*(vu_long *)((x) + (y))) +#else +#define UData(Data) (Data) + +#define __REG(x) (x) +#define __REGl(x) (x) +#define __REGw(x) (x) +#define __REGb(x) (x) +#define __REG2(x, y) ((x) + (y)) +#endif + +#define Fld(Size, Shft) (((Size) << 16) + (Shft)) + +#define FSize(Field) ((Field) >> 16) +#define FShft(Field) ((Field) & 0x0000FFFF) +#define FMsk(Field) (((UData (1) << FSize (Field)) - 1) << FShft (Field)) +#define FAlnMsk(Field) ((UData (1) << FSize (Field)) - 1) +#define F1stBit(Field) (UData (1) << FShft (Field)) + +#define FClrBit(Data, Bit) (Data = (Data & ~(Bit))) +#define FClrFld(Data, Field) (Data = (Data & ~FMsk(Field))) + +#define FInsrt(Value, Field) \ + (UData (Value) << FShft (Field)) + +#define FExtr(Data, Field) \ + ((UData (Data) >> FShft (Field)) & FAlnMsk (Field)) + +#endif /* _ARCH_HARDWARE_H_ */ |