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Diffstat (limited to 'cpu/ixp/npe/include/IxOsalOsIxp400.h')
| -rw-r--r-- | cpu/ixp/npe/include/IxOsalOsIxp400.h | 316 |
1 files changed, 316 insertions, 0 deletions
diff --git a/cpu/ixp/npe/include/IxOsalOsIxp400.h b/cpu/ixp/npe/include/IxOsalOsIxp400.h new file mode 100644 index 00000000000..44a94fb30fe --- /dev/null +++ b/cpu/ixp/npe/include/IxOsalOsIxp400.h @@ -0,0 +1,316 @@ +/** + * @file IxOsalOsIxp400.h + * + * @brief OS and platform specific definitions + * + * Design Notes: + * + * @par + * IXP400 SW Release version 2.0 + * + * -- Copyright Notice -- + * + * @par + * Copyright 2001-2005, Intel Corporation. + * All rights reserved. + * + * @par + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Intel Corporation nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * @par + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @par + * -- End of Copyright Notice -- + */ + +#ifndef IxOsalOsIxp400_H +#define IxOsalOsIxp400_H + +#define BIT(x) (1<<(x)) + +#define IXP425_EthA_BASE 0xc8009000 +#define IXP425_EthB_BASE 0xc800a000 + +#define IXP425_PSMA_BASE 0xc8006000 +#define IXP425_PSMB_BASE 0xc8007000 +#define IXP425_PSMC_BASE 0xc8008000 + +#define IXP425_PERIPHERAL_BASE 0xc8000000 + +#define IXP425_QMGR_BASE 0x60000000 +#define IXP425_OSTS 0xC8005000 + +#define IXP425_INT_LVL_NPEA 0 +#define IXP425_INT_LVL_NPEB 1 +#define IXP425_INT_LVL_NPEC 2 + +#define IXP425_INT_LVL_QM1 3 +#define IXP425_INT_LVL_QM2 4 + +#define IXP425_EXPANSION_BUS_BASE1 0x50000000 +#define IXP425_EXPANSION_BUS_BASE2 0x50000000 +#define IXP425_EXPANSION_BUS_CS1_BASE 0x51000000 + +#define IXP425_EXP_CONFIG_BASE 0xC4000000 + +/* physical addresses to be used when requesting memory with IX_OSAL_MEM_MAP */ +#define IX_OSAL_IXP400_INTC_PHYS_BASE IXP425_INTC_BASE +#define IX_OSAL_IXP400_GPIO_PHYS_BASE IXP425_GPIO_BASE +#define IX_OSAL_IXP400_UART1_PHYS_BASE IXP425_UART1_BASE +#define IX_OSAL_IXP400_UART2_PHYS_BASE IXP425_UART2_BASE +#define IX_OSAL_IXP400_ETHA_PHYS_BASE IXP425_EthA_BASE +#define IX_OSAL_IXP400_ETHB_PHYS_BASE IXP425_EthB_BASE +#define IX_OSAL_IXP400_NPEA_PHYS_BASE IXP425_NPEA_BASE +#define IX_OSAL_IXP400_NPEB_PHYS_BASE IXP425_NPEB_BASE +#define IX_OSAL_IXP400_NPEC_PHYS_BASE IXP425_NPEC_BASE +#define IX_OSAL_IXP400_PERIPHERAL_PHYS_BASE IXP425_PERIPHERAL_BASE +#define IX_OSAL_IXP400_QMGR_PHYS_BASE IXP425_QMGR_BASE +#define IX_OSAL_IXP400_OSTS_PHYS_BASE IXP425_TIMER_BASE +#define IX_OSAL_IXP400_USB_PHYS_BASE IXP425_USB_BASE +#define IX_OSAL_IXP400_EXP_CFG_PHYS_BASE IXP425_EXP_CFG_BASE +#define IX_OSAL_IXP400_EXP_BUS_PHYS_BASE IXP425_EXP_BUS_BASE2 +#define IX_OSAL_IXP400_EXP_BUS_BOOT_PHYS_BASE IXP425_EXP_BUS_BASE1 +#define IX_OSAL_IXP400_EXP_BUS_CS0_PHYS_BASE IXP425_EXP_BUS_CS0_BASE +#define IX_OSAL_IXP400_EXP_BUS_CS1_PHYS_BASE IXP425_EXP_BUS_CS1_BASE +#define IX_OSAL_IXP400_EXP_BUS_CS4_PHYS_BASE IXP425_EXP_BUS_CS4_BASE +#define IX_OSAL_IXP400_EXP_BUS_REGS_PHYS_BASE IXP425_EXP_CFG_BASE +#define IX_OSAL_IXP400_PCI_CFG_PHYS_BASE IXP425_PCI_CFG_BASE + +/* map sizes to be used when requesting memory with IX_OSAL_MEM_MAP */ +#define IX_OSAL_IXP400_QMGR_MAP_SIZE (0x4000) /**< Queue Manager map size */ +#define IX_OSAL_IXP400_PERIPHERAL_MAP_SIZE (0xC000) /**< Peripheral space map size */ +#define IX_OSAL_IXP400_UART1_MAP_SIZE (0x1000) /**< UART1 map size */ +#define IX_OSAL_IXP400_UART2_MAP_SIZE (0x1000) /**< UART2 map size */ +#define IX_OSAL_IXP400_PMU_MAP_SIZE (0x1000) /**< PMU map size */ +#define IX_OSAL_IXP400_OSTS_MAP_SIZE (0x1000) /**< OS Timers map size */ +#define IX_OSAL_IXP400_NPEA_MAP_SIZE (0x1000) /**< NPE A map size */ +#define IX_OSAL_IXP400_NPEB_MAP_SIZE (0x1000) /**< NPE B map size */ +#define IX_OSAL_IXP400_NPEC_MAP_SIZE (0x1000) /**< NPE C map size */ +#define IX_OSAL_IXP400_ETHA_MAP_SIZE (0x1000) /**< Eth A map size */ +#define IX_OSAL_IXP400_ETHB_MAP_SIZE (0x1000) /**< Eth B map size */ +#define IX_OSAL_IXP400_USB_MAP_SIZE (0x1000) /**< USB map size */ +#define IX_OSAL_IXP400_GPIO_MAP_SIZE (0x1000) /**< GPIO map size */ +#define IX_OSAL_IXP400_EXP_REG_MAP_SIZE (0x1000) /**< Exp Bus Config Registers map size */ +#define IX_OSAL_IXP400_EXP_BUS_MAP_SIZE (0x08000000) /**< Expansion bus map size */ +#define IX_OSAL_IXP400_EXP_BUS_CS0_MAP_SIZE (0x01000000) /**< CS0 map size */ +#define IX_OSAL_IXP400_EXP_BUS_CS1_MAP_SIZE (0x01000000) /**< CS1 map size */ +#define IX_OSAL_IXP400_EXP_BUS_CS4_MAP_SIZE (0x01000000) /**< CS4 map size */ +#define IX_OSAL_IXP400_PCI_CFG_MAP_SIZE (0x1000) /**< PCI Bus Config Registers map size */ + +#define IX_OSAL_IXP400_EXP_FUSE (IXP425_EXP_CONFIG_BASE + 0x28) +#define IX_OSAL_IXP400_ETH_NPEA_PHYS_BASE 0xC800C000 +#define IX_OSAL_IXP400_ETH_NPEA_MAP_SIZE 0x1000 + +/* + * Interrupt Levels + */ +#define IX_OSAL_IXP400_NPEA_IRQ_LVL (0) +#define IX_OSAL_IXP400_NPEB_IRQ_LVL (1) +#define IX_OSAL_IXP400_NPEC_IRQ_LVL (2) +#define IX_OSAL_IXP400_QM1_IRQ_LVL (3) +#define IX_OSAL_IXP400_QM2_IRQ_LVL (4) +#define IX_OSAL_IXP400_TIMER1_IRQ_LVL (5) +#define IX_OSAL_IXP400_GPIO0_IRQ_LVL (6) +#define IX_OSAL_IXP400_GPIO1_IRQ_LVL (7) +#define IX_OSAL_IXP400_PCI_INT_IRQ_LVL (8) +#define IX_OSAL_IXP400_PCI_DMA1_IRQ_LVL (9) +#define IX_OSAL_IXP400_PCI_DMA2_IRQ_LVL (10) +#define IX_OSAL_IXP400_TIMER2_IRQ_LVL (11) +#define IX_OSAL_IXP400_USB_IRQ_LVL (12) +#define IX_OSAL_IXP400_UART2_IRQ_LVL (13) +#define IX_OSAL_IXP400_TIMESTAMP_IRQ_LVL (14) +#define IX_OSAL_IXP400_UART1_IRQ_LVL (15) +#define IX_OSAL_IXP400_WDOG_IRQ_LVL (16) +#define IX_OSAL_IXP400_AHB_PMU_IRQ_LVL (17) +#define IX_OSAL_IXP400_XSCALE_PMU_IRQ_LVL (18) +#define IX_OSAL_IXP400_GPIO2_IRQ_LVL (19) +#define IX_OSAL_IXP400_GPIO3_IRQ_LVL (20) +#define IX_OSAL_IXP400_GPIO4_IRQ_LVL (21) +#define IX_OSAL_IXP400_GPIO5_IRQ_LVL (22) +#define IX_OSAL_IXP400_GPIO6_IRQ_LVL (23) +#define IX_OSAL_IXP400_GPIO7_IRQ_LVL (24) +#define IX_OSAL_IXP400_GPIO8_IRQ_LVL (25) +#define IX_OSAL_IXP400_GPIO9_IRQ_LVL (26) +#define IX_OSAL_IXP400_GPIO10_IRQ_LVL (27) +#define IX_OSAL_IXP400_GPIO11_IRQ_LVL (28) +#define IX_OSAL_IXP400_GPIO12_IRQ_LVL (29) +#define IX_OSAL_IXP400_SW_INT1_IRQ_LVL (30) +#define IX_OSAL_IXP400_SW_INT2_IRQ_LVL (31) + +/* USB interrupt level mask */ +#define IX_OSAL_IXP400_INT_LVL_USB IRQ_IXP425_USB + +/* USB IRQ */ +#define IX_OSAL_IXP400_USB_IRQ IRQ_IXP425_USB + +/* + * OS name retrieval + */ +#define IX_OSAL_OEM_OS_NAME_GET(name, limit) \ +ixOsalOsIxp400NameGet((INT8*)(name), (INT32) (limit)) + +/* + * OS version retrieval + */ +#define IX_OSAL_OEM_OS_VERSION_GET(version, limit) \ +ixOsalOsIxp400VersionGet((INT8*)(version), (INT32) (limit)) + +/* + * Function to retrieve the OS name + */ +PUBLIC IX_STATUS ixOsalOsIxp400NameGet(INT8* osName, INT32 maxSize); + +/* + * Function to retrieve the OS version + */ +PUBLIC IX_STATUS ixOsalOsIxp400VersionGet(INT8* osVersion, INT32 maxSize); + +/* + * TimestampGet + */ +PUBLIC UINT32 ixOsalOsIxp400TimestampGet (void); + +/* + * Timestamp + */ +#define IX_OSAL_OEM_TIMESTAMP_GET ixOsalOsIxp400TimestampGet + + +/* + * Timestamp resolution + */ +PUBLIC UINT32 ixOsalOsIxp400TimestampResolutionGet (void); + +#define IX_OSAL_OEM_TIMESTAMP_RESOLUTION_GET ixOsalOsIxp400TimestampResolutionGet + +/* + * Retrieves the system clock rate + */ +PUBLIC UINT32 ixOsalOsIxp400SysClockRateGet (void); + +#define IX_OSAL_OEM_SYS_CLOCK_RATE_GET ixOsalOsIxp400SysClockRateGet + +/* + * required by FS but is not really platform-specific. + */ +#define IX_OSAL_OEM_TIME_GET(pTv) ixOsalTimeGet(pTv) + + + +/* linux map/unmap functions */ +PUBLIC void ixOsalLinuxMemMap (IxOsalMemoryMap * map); + +PUBLIC void ixOsalLinuxMemUnmap (IxOsalMemoryMap * map); + + +/********************* + * Memory map + ********************/ + +/* Global memmap only visible to IO MEM module */ + +#ifdef IxOsalIoMem_C + +IxOsalMemoryMap ixOsalGlobalMemoryMap[] = { + { + /* Global BE and LE_AC map */ + IX_OSAL_STATIC_MAP, /* type */ + 0x00000000, /* physicalAddress */ + 0x30000000, /* size */ + 0x00000000, /* virtualAddress */ + NULL, /* mapFunction */ + NULL, /* unmapFunction */ + 0, /* refCount */ + IX_OSAL_BE | IX_OSAL_LE_AC,/* endianType */ + "global_low" /* name */ + }, + + /* SDRAM LE_DC alias */ + { + IX_OSAL_STATIC_MAP, /* type */ + 0x00000000, /* physicalAddress */ + 0x10000000, /* size */ + 0x30000000, /* virtualAddress */ + NULL, /* mapFunction */ + NULL, /* unmapFunction */ + 0, /* refCount */ + IX_OSAL_LE_DC, /* endianType */ + "sdram_dc" /* name */ + }, + + /* QMGR LE_DC alias */ + { + IX_OSAL_STATIC_MAP, /* type */ + 0x60000000, /* physicalAddress */ + 0x00100000, /* size */ + 0x60000000, /* virtualAddress */ + NULL, /* mapFunction */ + NULL, /* unmapFunction */ + 0, /* refCount */ + IX_OSAL_LE_DC, /* endianType */ + "qmgr_dc" /* name */ + }, + + /* QMGR BE alias */ + { + IX_OSAL_STATIC_MAP, /* type */ + 0x60000000, /* physicalAddress */ + 0x00100000, /* size */ + 0x60000000, /* virtualAddress */ + NULL, /* mapFunction */ + NULL, /* unmapFunction */ + 0, /* refCount */ + IX_OSAL_BE | IX_OSAL_LE_AC,/* endianType */ + "qmgr_be" /* name */ + }, + + /* Global BE and LE_AC map */ + { + IX_OSAL_STATIC_MAP, /* type */ + 0x40000000, /* physicalAddress */ + 0x20000000, /* size */ + 0x40000000, /* virtualAddress */ + NULL, /* mapFunction */ + NULL, /* unmapFunction */ + 0, /* refCount */ + IX_OSAL_BE | IX_OSAL_LE_AC,/* endianType */ + "Misc Cfg" /* name */ + }, + + /* Global BE and LE_AC map */ + { + IX_OSAL_STATIC_MAP, /* type */ + 0x70000000, /* physicalAddress */ + 0x8FFFFFFF, /* size */ + 0x70000000, /* virtualAddress */ + NULL, /* mapFunction */ + NULL, /* unmapFunction */ + 0, /* refCount */ + IX_OSAL_BE | IX_OSAL_LE_AC,/* endianType */ + "Exp Cfg" /* name */ + }, +}; + +#endif /* IxOsalIoMem_C */ +#endif /* #define IxOsalOsIxp400_H */ |