From a09e64fbc0094e3073dbb09c3b4bfe4ab669244b Mon Sep 17 00:00:00 2001 From: Russell King Date: Tue, 5 Aug 2008 16:14:15 +0100 Subject: [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King --- include/asm-arm/arch-l7200/pmu.h | 125 --------------------------------------- 1 file changed, 125 deletions(-) delete mode 100644 include/asm-arm/arch-l7200/pmu.h (limited to 'include/asm-arm/arch-l7200/pmu.h') diff --git a/include/asm-arm/arch-l7200/pmu.h b/include/asm-arm/arch-l7200/pmu.h deleted file mode 100644 index 57faea76d1b..00000000000 --- a/include/asm-arm/arch-l7200/pmu.h +++ /dev/null @@ -1,125 +0,0 @@ -/****************************************************************************/ -/* - * linux/include/asm-arm/arch-l7200/pmu.h - * - * Registers and helper functions for the L7200 Link-Up Systems - * Power Management Unit (PMU). - * - * (C) Copyright 2000, S A McConnell (samcconn@cotw.com) - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file COPYING in the main directory of this archive for - * more details. - */ - -/****************************************************************************/ - -#define PMU_OFF 0x00050000 /* Offset from IO_START to the PMU registers. */ - -/* IO_START and IO_BASE are defined in hardware.h */ - -#define PMU_START (IO_START + PMU_OFF) /* Physical addr. of the PMU reg. */ -#define PMU_BASE (IO_BASE + PMU_OFF) /* Virtual addr. of the PMU reg. */ - - -/* Define the PMU registers for use by device drivers and the kernel. */ - -typedef struct { - unsigned int CURRENT; /* Current configuration register */ - unsigned int NEXT; /* Next configuration register */ - unsigned int reserved; - unsigned int RUN; /* Run configuration register */ - unsigned int COMM; /* Configuration command register */ - unsigned int SDRAM; /* SDRAM configuration bypass register */ -} pmu_interface; - -#define PMU ((volatile pmu_interface *)(PMU_BASE)) - - -/* Macro's for reading the common register fields. */ - -#define GET_TRANSOP(reg) ((reg >> 25) & 0x03) /* Bits 26-25 */ -#define GET_OSCEN(reg) ((reg >> 16) & 0x01) -#define GET_OSCMUX(reg) ((reg >> 15) & 0x01) -#define GET_PLLMUL(reg) ((reg >> 9) & 0x3f) /* Bits 14-9 */ -#define GET_PLLEN(reg) ((reg >> 8) & 0x01) -#define GET_PLLMUX(reg) ((reg >> 7) & 0x01) -#define GET_BCLK_DIV(reg) ((reg >> 3) & 0x03) /* Bits 4-3 */ -#define GET_SDRB_SEL(reg) ((reg >> 2) & 0x01) -#define GET_SDRF_SEL(reg) ((reg >> 1) & 0x01) -#define GET_FASTBUS(reg) (reg & 0x1) - -/* CFG_NEXT register */ - -#define CFG_NEXT_CLOCKRECOVERY ((PMU->NEXT >> 18) & 0x7f) /* Bits 24-18 */ -#define CFG_NEXT_INTRET ((PMU->NEXT >> 17) & 0x01) -#define CFG_NEXT_SDR_STOP ((PMU->NEXT >> 6) & 0x01) -#define CFG_NEXT_SYSCLKEN ((PMU->NEXT >> 5) & 0x01) - -/* Useful field values that can be used to construct the - * CFG_NEXT and CFG_RUN registers. - */ - -#define TRANSOP_NOP 0<<25 /* NOCHANGE_NOSTALL */ -#define NOCHANGE_STALL 1<<25 -#define CHANGE_NOSTALL 2<<25 -#define CHANGE_STALL 3<<25 - -#define INTRET 1<<17 -#define OSCEN 1<<16 -#define OSCMUX 1<<15 - -/* PLL frequencies */ - -#define PLLMUL_0 0<<9 /* 3.6864 MHz */ -#define PLLMUL_1 1<<9 /* ?????? MHz */ -#define PLLMUL_5 5<<9 /* 18.432 MHz */ -#define PLLMUL_10 10<<9 /* 36.864 MHz */ -#define PLLMUL_18 18<<9 /* ?????? MHz */ -#define PLLMUL_20 20<<9 /* 73.728 MHz */ -#define PLLMUL_32 32<<9 /* ?????? MHz */ -#define PLLMUL_35 35<<9 /* 129.024 MHz */ -#define PLLMUL_36 36<<9 /* ?????? MHz */ -#define PLLMUL_39 39<<9 /* ?????? MHz */ -#define PLLMUL_40 40<<9 /* 147.456 MHz */ - -/* Clock recovery times */ - -#define CRCLOCK_1 1<<18 -#define CRCLOCK_2 2<<18 -#define CRCLOCK_4 4<<18 -#define CRCLOCK_8 8<<18 -#define CRCLOCK_16 16<<18 -#define CRCLOCK_32 32<<18 -#define CRCLOCK_63 63<<18 -#define CRCLOCK_127 127<<18 - -#define PLLEN 1<<8 -#define PLLMUX 1<<7 -#define SDR_STOP 1<<6 -#define SYSCLKEN 1<<5 - -#define BCLK_DIV_4 2<<3 -#define BCLK_DIV_2 1<<3 -#define BCLK_DIV_1 0<<3 - -#define SDRB_SEL 1<<2 -#define SDRF_SEL 1<<1 -#define FASTBUS 1<<0 - - -/* CFG_SDRAM */ - -#define SDRREFFQ 1<<0 /* Only if SDRSTOPRQ is not set. */ -#define SDRREFACK 1<<1 /* Read-only */ -#define SDRSTOPRQ 1<<2 /* Only if SDRREFFQ is not set. */ -#define SDRSTOPACK 1<<3 /* Read-only */ -#define PICEN 1<<4 /* Enable Co-procesor */ -#define PICTEST 1<<5 - -#define GET_SDRREFFQ ((PMU->SDRAM >> 0) & 0x01) -#define GET_SDRREFACK ((PMU->SDRAM >> 1) & 0x01) /* Read-only */ -#define GET_SDRSTOPRQ ((PMU->SDRAM >> 2) & 0x01) -#define GET_SDRSTOPACK ((PMU->SDRAM >> 3) & 0x01) /* Read-only */ -#define GET_PICEN ((PMU->SDRAM >> 4) & 0x01) -#define GET_PICTEST ((PMU->SDRAM >> 5) & 0x01) -- cgit v1.2.3