2 * @file IxOsalOsIxp400.h
4 * @brief OS and platform specific definitions
9 * IXP400 SW Release version 2.0
11 * -- Copyright Notice --
14 * Copyright 2001-2005, Intel Corporation.
15 * All rights reserved.
18 * SPDX-License-Identifier: BSD-3-Clause
20 * -- End of Copyright Notice --
23 #ifndef IxOsalOsIxp400_H
24 #define IxOsalOsIxp400_H
26 #define BIT(x) (1<<(x))
28 #define IXP425_EthA_BASE 0xc8009000
29 #define IXP425_EthB_BASE 0xc800a000
31 #define IXP425_PSMA_BASE 0xc8006000
32 #define IXP425_PSMB_BASE 0xc8007000
33 #define IXP425_PSMC_BASE 0xc8008000
35 #define IXP425_PERIPHERAL_BASE 0xc8000000
37 #define IXP425_QMGR_BASE 0x60000000
38 #define IXP425_OSTS 0xC8005000
40 #define IXP425_INT_LVL_NPEA 0
41 #define IXP425_INT_LVL_NPEB 1
42 #define IXP425_INT_LVL_NPEC 2
44 #define IXP425_INT_LVL_QM1 3
45 #define IXP425_INT_LVL_QM2 4
47 #define IXP425_EXPANSION_BUS_BASE1 0x50000000
48 #define IXP425_EXPANSION_BUS_BASE2 0x50000000
49 #define IXP425_EXPANSION_BUS_CS1_BASE 0x51000000
51 #define IXP425_EXP_CONFIG_BASE 0xC4000000
53 /* physical addresses to be used when requesting memory with IX_OSAL_MEM_MAP */
54 #define IX_OSAL_IXP400_INTC_PHYS_BASE IXP425_INTC_BASE
55 #define IX_OSAL_IXP400_GPIO_PHYS_BASE IXP425_GPIO_BASE
56 #define IX_OSAL_IXP400_UART1_PHYS_BASE IXP425_UART1_BASE
57 #define IX_OSAL_IXP400_UART2_PHYS_BASE IXP425_UART2_BASE
58 #define IX_OSAL_IXP400_ETHA_PHYS_BASE IXP425_EthA_BASE
59 #define IX_OSAL_IXP400_ETHB_PHYS_BASE IXP425_EthB_BASE
60 #define IX_OSAL_IXP400_NPEA_PHYS_BASE IXP425_NPEA_BASE
61 #define IX_OSAL_IXP400_NPEB_PHYS_BASE IXP425_NPEB_BASE
62 #define IX_OSAL_IXP400_NPEC_PHYS_BASE IXP425_NPEC_BASE
63 #define IX_OSAL_IXP400_PERIPHERAL_PHYS_BASE IXP425_PERIPHERAL_BASE
64 #define IX_OSAL_IXP400_QMGR_PHYS_BASE IXP425_QMGR_BASE
65 #define IX_OSAL_IXP400_OSTS_PHYS_BASE IXP425_TIMER_BASE
66 #define IX_OSAL_IXP400_USB_PHYS_BASE IXP425_USB_BASE
67 #define IX_OSAL_IXP400_EXP_CFG_PHYS_BASE IXP425_EXP_CFG_BASE
68 #define IX_OSAL_IXP400_EXP_BUS_PHYS_BASE IXP425_EXP_BUS_BASE2
69 #define IX_OSAL_IXP400_EXP_BUS_BOOT_PHYS_BASE IXP425_EXP_BUS_BASE1
70 #define IX_OSAL_IXP400_EXP_BUS_CS0_PHYS_BASE IXP425_EXP_BUS_CS0_BASE
71 #define IX_OSAL_IXP400_EXP_BUS_CS1_PHYS_BASE IXP425_EXP_BUS_CS1_BASE
72 #define IX_OSAL_IXP400_EXP_BUS_CS4_PHYS_BASE IXP425_EXP_BUS_CS4_BASE
73 #define IX_OSAL_IXP400_EXP_BUS_REGS_PHYS_BASE IXP425_EXP_CFG_BASE
74 #define IX_OSAL_IXP400_PCI_CFG_PHYS_BASE IXP425_PCI_CFG_BASE
76 /* map sizes to be used when requesting memory with IX_OSAL_MEM_MAP */
77 #define IX_OSAL_IXP400_QMGR_MAP_SIZE (0x4000) /**< Queue Manager map size */
78 #define IX_OSAL_IXP400_PERIPHERAL_MAP_SIZE (0xC000) /**< Peripheral space map size */
79 #define IX_OSAL_IXP400_UART1_MAP_SIZE (0x1000) /**< UART1 map size */
80 #define IX_OSAL_IXP400_UART2_MAP_SIZE (0x1000) /**< UART2 map size */
81 #define IX_OSAL_IXP400_PMU_MAP_SIZE (0x1000) /**< PMU map size */
82 #define IX_OSAL_IXP400_OSTS_MAP_SIZE (0x1000) /**< OS Timers map size */
83 #define IX_OSAL_IXP400_NPEA_MAP_SIZE (0x1000) /**< NPE A map size */
84 #define IX_OSAL_IXP400_NPEB_MAP_SIZE (0x1000) /**< NPE B map size */
85 #define IX_OSAL_IXP400_NPEC_MAP_SIZE (0x1000) /**< NPE C map size */
86 #define IX_OSAL_IXP400_ETHA_MAP_SIZE (0x1000) /**< Eth A map size */
87 #define IX_OSAL_IXP400_ETHB_MAP_SIZE (0x1000) /**< Eth B map size */
88 #define IX_OSAL_IXP400_USB_MAP_SIZE (0x1000) /**< USB map size */
89 #define IX_OSAL_IXP400_GPIO_MAP_SIZE (0x1000) /**< GPIO map size */
90 #define IX_OSAL_IXP400_EXP_REG_MAP_SIZE (0x1000) /**< Exp Bus Config Registers map size */
91 #define IX_OSAL_IXP400_EXP_BUS_MAP_SIZE (0x08000000) /**< Expansion bus map size */
92 #define IX_OSAL_IXP400_EXP_BUS_CS0_MAP_SIZE (0x01000000) /**< CS0 map size */
93 #define IX_OSAL_IXP400_EXP_BUS_CS1_MAP_SIZE (0x01000000) /**< CS1 map size */
94 #define IX_OSAL_IXP400_EXP_BUS_CS4_MAP_SIZE (0x01000000) /**< CS4 map size */
95 #define IX_OSAL_IXP400_PCI_CFG_MAP_SIZE (0x1000) /**< PCI Bus Config Registers map size */
97 #define IX_OSAL_IXP400_EXP_FUSE (IXP425_EXP_CONFIG_BASE + 0x28)
98 #define IX_OSAL_IXP400_ETH_NPEA_PHYS_BASE 0xC800C000
99 #define IX_OSAL_IXP400_ETH_NPEA_MAP_SIZE 0x1000
104 #define IX_OSAL_IXP400_NPEA_IRQ_LVL (0)
105 #define IX_OSAL_IXP400_NPEB_IRQ_LVL (1)
106 #define IX_OSAL_IXP400_NPEC_IRQ_LVL (2)
107 #define IX_OSAL_IXP400_QM1_IRQ_LVL (3)
108 #define IX_OSAL_IXP400_QM2_IRQ_LVL (4)
109 #define IX_OSAL_IXP400_TIMER1_IRQ_LVL (5)
110 #define IX_OSAL_IXP400_GPIO0_IRQ_LVL (6)
111 #define IX_OSAL_IXP400_GPIO1_IRQ_LVL (7)
112 #define IX_OSAL_IXP400_PCI_INT_IRQ_LVL (8)
113 #define IX_OSAL_IXP400_PCI_DMA1_IRQ_LVL (9)
114 #define IX_OSAL_IXP400_PCI_DMA2_IRQ_LVL (10)
115 #define IX_OSAL_IXP400_TIMER2_IRQ_LVL (11)
116 #define IX_OSAL_IXP400_USB_IRQ_LVL (12)
117 #define IX_OSAL_IXP400_UART2_IRQ_LVL (13)
118 #define IX_OSAL_IXP400_TIMESTAMP_IRQ_LVL (14)
119 #define IX_OSAL_IXP400_UART1_IRQ_LVL (15)
120 #define IX_OSAL_IXP400_WDOG_IRQ_LVL (16)
121 #define IX_OSAL_IXP400_AHB_PMU_IRQ_LVL (17)
122 #define IX_OSAL_IXP400_XSCALE_PMU_IRQ_LVL (18)
123 #define IX_OSAL_IXP400_GPIO2_IRQ_LVL (19)
124 #define IX_OSAL_IXP400_GPIO3_IRQ_LVL (20)
125 #define IX_OSAL_IXP400_GPIO4_IRQ_LVL (21)
126 #define IX_OSAL_IXP400_GPIO5_IRQ_LVL (22)
127 #define IX_OSAL_IXP400_GPIO6_IRQ_LVL (23)
128 #define IX_OSAL_IXP400_GPIO7_IRQ_LVL (24)
129 #define IX_OSAL_IXP400_GPIO8_IRQ_LVL (25)
130 #define IX_OSAL_IXP400_GPIO9_IRQ_LVL (26)
131 #define IX_OSAL_IXP400_GPIO10_IRQ_LVL (27)
132 #define IX_OSAL_IXP400_GPIO11_IRQ_LVL (28)
133 #define IX_OSAL_IXP400_GPIO12_IRQ_LVL (29)
134 #define IX_OSAL_IXP400_SW_INT1_IRQ_LVL (30)
135 #define IX_OSAL_IXP400_SW_INT2_IRQ_LVL (31)
137 /* USB interrupt level mask */
138 #define IX_OSAL_IXP400_INT_LVL_USB IRQ_IXP425_USB
141 #define IX_OSAL_IXP400_USB_IRQ IRQ_IXP425_USB
146 #define IX_OSAL_OEM_OS_NAME_GET(name, limit) \
147 ixOsalOsIxp400NameGet((INT8*)(name), (INT32) (limit))
150 * OS version retrieval
152 #define IX_OSAL_OEM_OS_VERSION_GET(version, limit) \
153 ixOsalOsIxp400VersionGet((INT8*)(version), (INT32) (limit))
156 * Function to retrieve the OS name
158 PUBLIC IX_STATUS ixOsalOsIxp400NameGet(INT8* osName, INT32 maxSize);
161 * Function to retrieve the OS version
163 PUBLIC IX_STATUS ixOsalOsIxp400VersionGet(INT8* osVersion, INT32 maxSize);
168 PUBLIC UINT32 ixOsalOsIxp400TimestampGet (void);
173 #define IX_OSAL_OEM_TIMESTAMP_GET ixOsalOsIxp400TimestampGet
177 * Timestamp resolution
179 PUBLIC UINT32 ixOsalOsIxp400TimestampResolutionGet (void);
181 #define IX_OSAL_OEM_TIMESTAMP_RESOLUTION_GET ixOsalOsIxp400TimestampResolutionGet
184 * Retrieves the system clock rate
186 PUBLIC UINT32 ixOsalOsIxp400SysClockRateGet (void);
188 #define IX_OSAL_OEM_SYS_CLOCK_RATE_GET ixOsalOsIxp400SysClockRateGet
191 * required by FS but is not really platform-specific.
193 #define IX_OSAL_OEM_TIME_GET(pTv) ixOsalTimeGet(pTv)
197 /* linux map/unmap functions */
198 PUBLIC void ixOsalLinuxMemMap (IxOsalMemoryMap * map);
200 PUBLIC void ixOsalLinuxMemUnmap (IxOsalMemoryMap * map);
203 /*********************
205 ********************/
207 /* Global memmap only visible to IO MEM module */
211 IxOsalMemoryMap ixOsalGlobalMemoryMap[] = {
213 /* Global BE and LE_AC map */
214 IX_OSAL_STATIC_MAP, /* type */
215 0x00000000, /* physicalAddress */
216 0x30000000, /* size */
217 0x00000000, /* virtualAddress */
218 NULL, /* mapFunction */
219 NULL, /* unmapFunction */
221 IX_OSAL_BE | IX_OSAL_LE_AC,/* endianType */
222 "global_low" /* name */
225 /* SDRAM LE_DC alias */
227 IX_OSAL_STATIC_MAP, /* type */
228 0x00000000, /* physicalAddress */
229 0x10000000, /* size */
230 0x30000000, /* virtualAddress */
231 NULL, /* mapFunction */
232 NULL, /* unmapFunction */
234 IX_OSAL_LE_DC, /* endianType */
235 "sdram_dc" /* name */
238 /* QMGR LE_DC alias */
240 IX_OSAL_STATIC_MAP, /* type */
241 0x60000000, /* physicalAddress */
242 0x00100000, /* size */
243 0x60000000, /* virtualAddress */
244 NULL, /* mapFunction */
245 NULL, /* unmapFunction */
247 IX_OSAL_LE_DC, /* endianType */
253 IX_OSAL_STATIC_MAP, /* type */
254 0x60000000, /* physicalAddress */
255 0x00100000, /* size */
256 0x60000000, /* virtualAddress */
257 NULL, /* mapFunction */
258 NULL, /* unmapFunction */
260 IX_OSAL_BE | IX_OSAL_LE_AC,/* endianType */
264 /* Global BE and LE_AC map */
266 IX_OSAL_STATIC_MAP, /* type */
267 0x40000000, /* physicalAddress */
268 0x20000000, /* size */
269 0x40000000, /* virtualAddress */
270 NULL, /* mapFunction */
271 NULL, /* unmapFunction */
273 IX_OSAL_BE | IX_OSAL_LE_AC,/* endianType */
274 "Misc Cfg" /* name */
277 /* Global BE and LE_AC map */
279 IX_OSAL_STATIC_MAP, /* type */
280 0x70000000, /* physicalAddress */
281 0x8FFFFFFF, /* size */
282 0x70000000, /* virtualAddress */
283 NULL, /* mapFunction */
284 NULL, /* unmapFunction */
286 IX_OSAL_BE | IX_OSAL_LE_AC,/* endianType */
291 #endif /* IxOsalIoMem_C */
292 #endif /* #define IxOsalOsIxp400_H */