diff options
Diffstat (limited to 'openwrt/package/linux/kernel-source/include/sbmemc.h')
| -rw-r--r-- | openwrt/package/linux/kernel-source/include/sbmemc.h | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/openwrt/package/linux/kernel-source/include/sbmemc.h b/openwrt/package/linux/kernel-source/include/sbmemc.h deleted file mode 100644 index d0002ac34..000000000 --- a/openwrt/package/linux/kernel-source/include/sbmemc.h +++ /dev/null @@ -1,147 +0,0 @@ -/* - * BCM47XX Sonics SiliconBackplane DDR/SDRAM controller core hardware definitions. - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#ifndef _SBMEMC_H -#define _SBMEMC_H - -#ifdef _LANGUAGE_ASSEMBLY - -#define MEMC_CONTROL 0x00 -#define MEMC_CONFIG 0x04 -#define MEMC_REFRESH 0x08 -#define MEMC_BISTSTAT 0x0c -#define MEMC_MODEBUF 0x10 -#define MEMC_BKCLS 0x14 -#define MEMC_PRIORINV 0x18 -#define MEMC_DRAMTIM 0x1c -#define MEMC_INTSTAT 0x20 -#define MEMC_INTMASK 0x24 -#define MEMC_INTINFO 0x28 -#define MEMC_NCDLCTL 0x30 -#define MEMC_RDNCDLCOR 0x34 -#define MEMC_WRNCDLCOR 0x38 -#define MEMC_MISCDLYCTL 0x3c -#define MEMC_DQSGATENCDL 0x40 -#define MEMC_SPARE 0x44 -#define MEMC_TPADDR 0x48 -#define MEMC_TPDATA 0x4c -#define MEMC_BARRIER 0x50 -#define MEMC_CORE 0x54 - - -#else - -/* Sonics side: MEMC core registers */ -typedef volatile struct sbmemcregs { - uint32 control; - uint32 config; - uint32 refresh; - uint32 biststat; - uint32 modebuf; - uint32 bkcls; - uint32 priorinv; - uint32 dramtim; - uint32 intstat; - uint32 intmask; - uint32 intinfo; - uint32 reserved1; - uint32 ncdlctl; - uint32 rdncdlcor; - uint32 wrncdlcor; - uint32 miscdlyctl; - uint32 dqsgatencdl; - uint32 spare; - uint32 tpaddr; - uint32 tpdata; - uint32 barrier; - uint32 core; -} sbmemcregs_t; - -#endif - -/* MEMC Core Init values (OCP ID 0x80f) */ - -/* For sdr: */ -#define MEMC_SD_CONFIG_INIT 0x00048000 -#define MEMC_SD_DRAMTIM2_INIT 0x000754d8 -#define MEMC_SD_DRAMTIM3_INIT 0x000754da -#define MEMC_SD_RDNCDLCOR_INIT 0x00000000 -#define MEMC_SD_WRNCDLCOR_INIT 0x49351200 -#define MEMC_SD1_WRNCDLCOR_INIT 0x14500200 /* For corerev 1 (4712) */ -#define MEMC_SD_MISCDLYCTL_INIT 0x00061c1b -#define MEMC_SD1_MISCDLYCTL_INIT 0x00021416 /* For corerev 1 (4712) */ -#define MEMC_SD_CONTROL_INIT0 0x00000002 -#define MEMC_SD_CONTROL_INIT1 0x00000008 -#define MEMC_SD_CONTROL_INIT2 0x00000004 -#define MEMC_SD_CONTROL_INIT3 0x00000010 -#define MEMC_SD_CONTROL_INIT4 0x00000001 -#define MEMC_SD_MODEBUF_INIT 0x00000000 -#define MEMC_SD_REFRESH_INIT 0x0000840f - - -/* This is for SDRM8X8X4 */ -#define MEMC_SDR_INIT 0x0008 -#define MEMC_SDR_MODE 0x32 -#define MEMC_SDR_NCDL 0x00020032 -#define MEMC_SDR1_NCDL 0x0002020f /* For corerev 1 (4712) */ - -/* For ddr: */ -#define MEMC_CONFIG_INIT 0x00048000 -#define MEMC_DRAMTIM2_INIT 0x000754d8 -#define MEMC_DRAMTIM25_INIT 0x000754d9 -#define MEMC_RDNCDLCOR_INIT 0x00000000 -#define MEMC_WRNCDLCOR_INIT 0x49351200 -#define MEMC_1_WRNCDLCOR_INIT 0x14500200 -#define MEMC_DQSGATENCDL_INIT 0x00030000 -#define MEMC_MISCDLYCTL_INIT 0x21061c1b -#define MEMC_1_MISCDLYCTL_INIT 0x21021400 -#define MEMC_NCDLCTL_INIT 0x00002001 -#define MEMC_CONTROL_INIT0 0x00000002 -#define MEMC_CONTROL_INIT1 0x00000008 -#define MEMC_MODEBUF_INIT0 0x00004000 -#define MEMC_CONTROL_INIT2 0x00000010 -#define MEMC_MODEBUF_INIT1 0x00000100 -#define MEMC_CONTROL_INIT3 0x00000010 -#define MEMC_CONTROL_INIT4 0x00000008 -#define MEMC_REFRESH_INIT 0x0000840f -#define MEMC_CONTROL_INIT5 0x00000004 -#define MEMC_MODEBUF_INIT2 0x00000000 -#define MEMC_CONTROL_INIT6 0x00000010 -#define MEMC_CONTROL_INIT7 0x00000001 - - -/* This is for DDRM16X16X2 */ -#define MEMC_DDR_INIT 0x0009 -#define MEMC_DDR_MODE 0x62 -#define MEMC_DDR_NCDL 0x0005050a -#define MEMC_DDR1_NCDL 0x00000a0a /* For corerev 1 (4712) */ - -/* mask for sdr/ddr calibration registers */ -#define MEMC_RDNCDLCOR_RD_MASK 0x000000ff -#define MEMC_WRNCDLCOR_WR_MASK 0x000000ff -#define MEMC_DQSGATENCDL_G_MASK 0x000000ff - -/* masks for miscdlyctl registers */ -#define MEMC_MISC_SM_MASK 0x30000000 -#define MEMC_MISC_SM_SHIFT 28 -#define MEMC_MISC_SD_MASK 0x0f000000 -#define MEMC_MISC_SD_SHIFT 24 - -/* hw threshhold for calculating wr/rd for sdr memc */ -#define MEMC_CD_THRESHOLD 128 - -/* Low bit of init register says if memc is ddr or sdr */ -#define MEMC_CONFIG_DDR 0x00000001 - -#endif /* _SBMEMC_H */ |