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openwrt-xburst/target/linux/generic/files/crypto/ocf/kirkwood/mvHal/mvSysHwConfig.h
nbd c5552ad039 rename target/linux/generic-2.6 to generic 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21952 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-06-26 20:42:58 +00:00

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12 KiB
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/*******************************************************************************
Copyright (C) Marvell International Ltd. and its affiliates
********************************************************************************
Marvell GPL License Option
If you received this File from Marvell, you may opt to use, redistribute and/or
modify this File in accordance with the terms and conditions of the General
Public License Version 2, June 1991 (the "GPL License"), a copy of which is
available along with the File in the license.txt file or by writing to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 or
on the worldwide web at http://www.gnu.org/licenses/gpl.txt.
THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY
DISCLAIMED. The GPL License provides additional details about this warranty
disclaimer.
*******************************************************************************/
/*******************************************************************************
* mvSysHwCfg.h - Marvell system HW configuration file
*
* DESCRIPTION:
* None.
*
* DEPENDENCIES:
* None.
*
*******************************************************************************/
#ifndef __INCmvSysHwConfigh
#define __INCmvSysHwConfigh
#include "../../../../include/linux/autoconf.h"
#define CONFIG_MARVELL 1
/* includes */
#define _1K 0x00000400
#define _4K 0x00001000
#define _8K 0x00002000
#define _16K 0x00004000
#define _32K 0x00008000
#define _64K 0x00010000
#define _128K 0x00020000
#define _256K 0x00040000
#define _512K 0x00080000
#define _1M 0x00100000
#define _2M 0x00200000
#define _4M 0x00400000
#define _8M 0x00800000
#define _16M 0x01000000
#define _32M 0x02000000
#define _64M 0x04000000
#define _128M 0x08000000
#define _256M 0x10000000
#define _512M 0x20000000
#define _1G 0x40000000
#define _2G 0x80000000
/****************************************/
/* Soc supporeted Units definitions */
/****************************************/
#ifdef CONFIG_MV_INCLUDE_PEX
#define MV_INCLUDE_PEX
#endif
#ifdef CONFIG_MV_INCLUDE_TWSI
#define MV_INCLUDE_TWSI
#endif
#ifdef CONFIG_MV_INCLUDE_CESA
#define MV_INCLUDE_CESA
#endif
#ifdef CONFIG_MV_INCLUDE_GIG_ETH
#define MV_INCLUDE_GIG_ETH
#endif
#ifdef CONFIG_MV_INCLUDE_INTEG_SATA
#define MV_INCLUDE_INTEG_SATA
#define MV_INCLUDE_SATA
#endif
#ifdef CONFIG_MV_INCLUDE_USB
#define MV_INCLUDE_USB
#define MV_USB_VOLTAGE_FIX
#endif
#ifdef CONFIG_MV_INCLUDE_NAND
#define MV_INCLUDE_NAND
#endif
#ifdef CONFIG_MV_INCLUDE_TDM
#define MV_INCLUDE_TDM
#endif
#ifdef CONFIG_MV_INCLUDE_XOR
#define MV_INCLUDE_XOR
#endif
#ifdef CONFIG_MV_INCLUDE_TWSI
#define MV_INCLUDE_TWSI
#endif
#ifdef CONFIG_MV_INCLUDE_UART
#define MV_INCLUDE_UART
#endif
#ifdef CONFIG_MV_INCLUDE_SPI
#define MV_INCLUDE_SPI
#endif
#ifdef CONFIG_MV_INCLUDE_SFLASH_MTD
#define MV_INCLUDE_SFLASH_MTD
#endif
#ifdef CONFIG_MV_INCLUDE_AUDIO
#define MV_INCLUDE_AUDIO
#endif
#ifdef CONFIG_MV_INCLUDE_TS
#define MV_INCLUDE_TS
#endif
#ifdef CONFIG_MV_INCLUDE_SDIO
#define MV_INCLUDE_SDIO
#endif
/* NAND flash stuff */
#ifdef CONFIG_MV_NAND_BOOT
#define MV_NAND_BOOT
#endif
#ifdef CONFIG_MV_NAND
#define MV_NAND
#endif
/* SPI flash stuff */
#ifdef CONFIG_MV_SPI_BOOT
#define MV_SPI_BOOT
#endif
/****************************************************************/
/************* General configuration ********************/
/****************************************************************/
/* Enable Clock Power Control */
#define MV_INCLUDE_CLK_PWR_CNTRL
/* Disable the DEVICE BAR in the PEX */
#define MV_DISABLE_PEX_DEVICE_BAR
/* Allow the usage of early printings during initialization */
#define MV_INCLUDE_EARLY_PRINTK
/****************************************************************/
/************* NFP configuration ********************************/
/****************************************************************/
#define MV_NFP_SEC_Q_SIZE 64
#define MV_NFP_SEC_REQ_Q_SIZE 1000
/****************************************************************/
/************* CESA configuration ********************/
/****************************************************************/
#ifdef MV_INCLUDE_CESA
#define MV_CESA_MAX_CHAN 4
/* Use 2K of SRAM */
#define MV_CESA_MAX_BUF_SIZE 1600
#endif /* MV_INCLUDE_CESA */
#if defined(CONFIG_MV_INCLUDE_GIG_ETH)
#ifdef CONFIG_MV_NFP_STATS
#define MV_FP_STATISTICS
#else
#undef MV_FP_STATISTICS
#endif
/* Default configuration for SKB_REUSE: 0 - Disabled, 1 - Enabled */
#define MV_ETH_SKB_REUSE_DEFAULT 1
/* Default configuration for TX_EN workaround: 0 - Disabled, 1 - Enabled */
#define MV_ETH_TX_EN_DEFAULT 0
/* un-comment if you want to perform tx_done from within the poll function */
/* #define ETH_TX_DONE_ISR */
/* put descriptors in uncached memory */
/* #define ETH_DESCR_UNCACHED */
/* Descriptors location: DRAM/internal-SRAM */
#define ETH_DESCR_IN_SDRAM
#undef ETH_DESCR_IN_SRAM /* No integrated SRAM in 88Fxx81 devices */
#if defined(ETH_DESCR_IN_SRAM)
#if defined(ETH_DESCR_UNCACHED)
#define ETH_DESCR_CONFIG_STR "Uncached descriptors in integrated SRAM"
#else
#define ETH_DESCR_CONFIG_STR "Cached descriptors in integrated SRAM"
#endif
#elif defined(ETH_DESCR_IN_SDRAM)
#if defined(ETH_DESCR_UNCACHED)
#define ETH_DESCR_CONFIG_STR "Uncached descriptors in DRAM"
#else
#define ETH_DESCR_CONFIG_STR "Cached descriptors in DRAM"
#endif
#else
#error "Ethernet descriptors location undefined"
#endif /* ETH_DESCR_IN_SRAM or ETH_DESCR_IN_SDRAM*/
/* SW Sync-Barrier: not relevant for 88fxx81*/
/* Reasnable to define this macro when descriptors in SRAM and buffers in DRAM */
/* In RX the CPU theoretically might see himself as the descriptor owner, */
/* although the buffer hadn't been written to DRAM yet. Performance cost. */
/* #define INCLUDE_SYNC_BARR */
/* Buffers cache coherency method (buffers in DRAM) */
#ifndef MV_CACHE_COHER_SW
/* Taken from mvCommon.h */
/* Memory uncached, HW or SW cache coherency is not needed */
#define MV_UNCACHED 0
/* Memory cached, HW cache coherency supported in WriteThrough mode */
#define MV_CACHE_COHER_HW_WT 1
/* Memory cached, HW cache coherency supported in WriteBack mode */
#define MV_CACHE_COHER_HW_WB 2
/* Memory cached, No HW cache coherency, Cache coherency must be in SW */
#define MV_CACHE_COHER_SW 3
#endif
/* DRAM cache coherency configuration */
#define MV_CACHE_COHERENCY MV_CACHE_COHER_SW
#define ETHER_DRAM_COHER MV_CACHE_COHER_SW /* No HW coherency in 88Fxx81 devices */
#if (ETHER_DRAM_COHER == MV_CACHE_COHER_HW_WB)
#define ETH_SDRAM_CONFIG_STR "DRAM HW cache coherency (write-back)"
#elif (ETHER_DRAM_COHER == MV_CACHE_COHER_HW_WT)
#define ETH_SDRAM_CONFIG_STR "DRAM HW cache coherency (write-through)"
#elif (ETHER_DRAM_COHER == MV_CACHE_COHER_SW)
#define ETH_SDRAM_CONFIG_STR "DRAM SW cache-coherency"
#elif (ETHER_DRAM_COHER == MV_UNCACHED)
# define ETH_SDRAM_CONFIG_STR "DRAM uncached"
#else
#error "Ethernet-DRAM undefined"
#endif /* ETHER_DRAM_COHER */
/****************************************************************/
/************* Ethernet driver configuration ********************/
/****************************************************************/
/* port's default queueus */
#define ETH_DEF_TXQ 0
#define ETH_DEF_RXQ 0
#define MV_ETH_RX_Q_NUM CONFIG_MV_ETH_RX_Q_NUM
#define MV_ETH_TX_Q_NUM CONFIG_MV_ETH_TX_Q_NUM
/* interrupt coalescing setting */
#define ETH_TX_COAL 200
#define ETH_RX_COAL 200
/* Checksum offloading */
#define TX_CSUM_OFFLOAD
#define RX_CSUM_OFFLOAD
#endif /* CONFIG_MV_INCLUDE_GIG_ETH */
/****************************************************************/
/*************** Telephony configuration ************************/
/****************************************************************/
#if defined(CONFIG_MV_TDM_LINEAR_MODE)
#define MV_TDM_LINEAR_MODE
#elif defined(CONFIG_MV_TDM_ULAW_MODE)
#define MV_TDM_ULAW_MODE
#endif
#if defined(CONFIG_MV_TDM_5CHANNELS)
#define MV_TDM_5CHANNELS
#endif
#if defined(CONFIG_MV_TDM_USE_EXTERNAL_PCLK_SOURCE)
#define MV_TDM_USE_EXTERNAL_PCLK_SOURCE
#endif
/* We use the following registers to store DRAM interface pre configuration */
/* auto-detection results */
/* IMPORTANT: We are using mask register for that purpose. Before writing */
/* to units mask register, make sure main maks register is set to disable */
/* all interrupts. */
#define DRAM_BUF_REG0 0x30810 /* sdram bank 0 size */
#define DRAM_BUF_REG1 0x30820 /* sdram config */
#define DRAM_BUF_REG2 0x30830 /* sdram mode */
#define DRAM_BUF_REG3 0x308c4 /* dunit control low */
#define DRAM_BUF_REG4 0x60a90 /* sdram address control */
#define DRAM_BUF_REG5 0x60a94 /* sdram timing control low */
#define DRAM_BUF_REG6 0x60a98 /* sdram timing control high */
#define DRAM_BUF_REG7 0x60a9c /* sdram ODT control low */
#define DRAM_BUF_REG8 0x60b90 /* sdram ODT control high */
#define DRAM_BUF_REG9 0x60b94 /* sdram Dunit ODT control */
#define DRAM_BUF_REG10 0x60b98 /* sdram Extended Mode */
#define DRAM_BUF_REG11 0x60b9c /* sdram Ddr2 Time Low Reg */
#define DRAM_BUF_REG12 0x60a00 /* sdram Ddr2 Time High Reg */
#define DRAM_BUF_REG13 0x60a04 /* dunit Ctrl High */
#define DRAM_BUF_REG14 0x60b00 /* sdram second DIMM exist */
/* Following the pre-configuration registers default values restored after */
/* auto-detection is done */
#define DRAM_BUF_REG_DV 0
/* System Mapping */
#define SDRAM_CS0_BASE 0x00000000
#define SDRAM_CS0_SIZE _256M
#define SDRAM_CS1_BASE 0x10000000
#define SDRAM_CS1_SIZE _256M
#define SDRAM_CS2_BASE 0x20000000
#define SDRAM_CS2_SIZE _256M
#define SDRAM_CS3_BASE 0x30000000
#define SDRAM_CS3_SIZE _256M
/* PEX */
#define PEX0_MEM_BASE 0xe8000000
#define PEX0_MEM_SIZE _128M
#define PEX0_IO_BASE 0xf2000000
#define PEX0_IO_SIZE _1M
/* Device Chip Selects */
#define NFLASH_CS_BASE 0xfa000000
#define NFLASH_CS_SIZE _2M
#define SPI_CS_BASE 0xf4000000
#define SPI_CS_SIZE _16M
#define CRYPT_ENG_BASE 0xf0000000
#define CRYPT_ENG_SIZE _2M
#define BOOTDEV_CS_BASE 0xff800000
#define BOOTDEV_CS_SIZE _8M
/* CS2 - BOOTROM */
#define DEVICE_CS2_BASE 0xff900000
#define DEVICE_CS2_SIZE _1M
/* PEX Work arround */
/* the target we will use for the workarround */
#define PEX_CONFIG_RW_WA_TARGET PEX0_MEM
/*a flag that indicates if we are going to use the
size and base of the target we using for the workarround
window */
#define PEX_CONFIG_RW_WA_USE_ORIGINAL_WIN_VALUES 1
/* if the above flag is 0 then the following values
will be used for the workarround window base and size,
otherwise the following defines will be ignored */
#define PEX_CONFIG_RW_WA_BASE 0xF3000000
#define PEX_CONFIG_RW_WA_SIZE _16M
/* Internal registers: size is defined in Controllerenvironment */
#define INTER_REGS_BASE 0xFEE00000
/* DRAM detection stuff */
#define MV_DRAM_AUTO_SIZE
/* Board clock detection */
#define TCLK_AUTO_DETECT /* Use Tclk auto detection */
#define SYSCLK_AUTO_DETECT /* Use SysClk auto detection */
#define PCLCK_AUTO_DETECT /* Use PClk auto detection */
#define L2CLK_AUTO_DETECT /* Use L2Clk auto detection */
/* PEX-PCI\PCI-PCI Bridge*/
#define PCI0_IF_PTP 0 /* Bridge exist on pciIf0*/
#endif /* __INCmvSysHwConfigh */
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