diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-10-12 15:05:39 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-10-12 15:05:39 +0200 |
commit | a9b9e81c915e4a57ac3b21d1a7fa7ff184639780 (patch) | |
tree | 98304395fbb5b9c74fca35b196cd414c1949f280 /arch/mips/include/asm/mach-pb1x00/pb1000.h | |
parent | a8b71a2810386a5ac8f43d2095fe3355f0d8db37 (diff) | |
parent | fd048088306656824958e7783ffcee27e241b361 (diff) |
Merge branch 'linus' into x86/memory-corruption-check
Diffstat (limited to 'arch/mips/include/asm/mach-pb1x00/pb1000.h')
-rw-r--r-- | arch/mips/include/asm/mach-pb1x00/pb1000.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-pb1x00/pb1000.h b/arch/mips/include/asm/mach-pb1x00/pb1000.h new file mode 100644 index 00000000000..6d1ff9060e4 --- /dev/null +++ b/arch/mips/include/asm/mach-pb1x00/pb1000.h @@ -0,0 +1,87 @@ +/* + * Alchemy Semi Pb1000 Referrence Board + * + * Copyright 2001, 2008 MontaVista Software Inc. + * Author: MontaVista Software, Inc. <source@mvista.com> + * + * ######################################################################## + * + * This program is free software; you can distribute it and/or modify it + * under the terms of the GNU General Public License (Version 2) as + * published by the Free Software Foundation. + * + * This program is distributed in the hope 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 __ASM_PB1000_H +#define __ASM_PB1000_H + +/* PCMCIA PB1000 specific defines */ +#define PCMCIA_MAX_SOCK 1 +#define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK + 1) + +#define PB1000_PCR 0xBE000000 +# define PCR_SLOT_0_VPP0 (1 << 0) +# define PCR_SLOT_0_VPP1 (1 << 1) +# define PCR_SLOT_0_VCC0 (1 << 2) +# define PCR_SLOT_0_VCC1 (1 << 3) +# define PCR_SLOT_0_RST (1 << 4) +# define PCR_SLOT_1_VPP0 (1 << 8) +# define PCR_SLOT_1_VPP1 (1 << 9) +# define PCR_SLOT_1_VCC0 (1 << 10) +# define PCR_SLOT_1_VCC1 (1 << 11) +# define PCR_SLOT_1_RST (1 << 12) + +#define PB1000_MDR 0xBE000004 +# define MDR_PI (1 << 5) /* PCMCIA int latch */ +# define MDR_EPI (1 << 14) /* enable PCMCIA int */ +# define MDR_CPI (1 << 15) /* clear PCMCIA int */ + +#define PB1000_ACR1 0xBE000008 +# define ACR1_SLOT_0_CD1 (1 << 0) /* card detect 1 */ +# define ACR1_SLOT_0_CD2 (1 << 1) /* card detect 2 */ +# define ACR1_SLOT_0_READY (1 << 2) /* ready */ +# define ACR1_SLOT_0_STATUS (1 << 3) /* status change */ +# define ACR1_SLOT_0_VS1 (1 << 4) /* voltage sense 1 */ +# define ACR1_SLOT_0_VS2 (1 << 5) /* voltage sense 2 */ +# define ACR1_SLOT_0_INPACK (1 << 6) /* inpack pin status */ +# define ACR1_SLOT_1_CD1 (1 << 8) /* card detect 1 */ +# define ACR1_SLOT_1_CD2 (1 << 9) /* card detect 2 */ +# define ACR1_SLOT_1_READY (1 << 10) /* ready */ +# define ACR1_SLOT_1_STATUS (1 << 11) /* status change */ +# define ACR1_SLOT_1_VS1 (1 << 12) /* voltage sense 1 */ +# define ACR1_SLOT_1_VS2 (1 << 13) /* voltage sense 2 */ +# define ACR1_SLOT_1_INPACK (1 << 14) /* inpack pin status */ + +#define CPLD_AUX0 0xBE00000C +#define CPLD_AUX1 0xBE000010 +#define CPLD_AUX2 0xBE000014 + +/* Voltage levels */ + +/* VPPEN1 - VPPEN0 */ +#define VPP_GND ((0 << 1) | (0 << 0)) +#define VPP_5V ((1 << 1) | (0 << 0)) +#define VPP_3V ((0 << 1) | (1 << 0)) +#define VPP_12V ((0 << 1) | (1 << 0)) +#define VPP_HIZ ((1 << 1) | (1 << 0)) + +/* VCCEN1 - VCCEN0 */ +#define VCC_3V ((0 << 1) | (1 << 0)) +#define VCC_5V ((1 << 1) | (0 << 0)) +#define VCC_HIZ ((0 << 1) | (0 << 0)) + +/* VPP/VCC */ +#define SET_VCC_VPP(VCC, VPP, SLOT) \ + ((((VCC) << 2) | ((VPP) << 0)) << ((SLOT) * 8)) +#endif /* __ASM_PB1000_H */ |