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arm
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mach-realview
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include
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mach
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board-eb.h

board-eb.h 3.8 KB
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  1. /*
    2. 

  2.  * arch/arm/mach-realview/include/mach/board-eb.h
    3. 

  3.  *
    4. 

  4.  * Copyright (C) 2007 ARM Limited
    5. 

  5.  *
    6. 

  6.  * This program is free software; you can redistribute it and/or modify
    7. 

  7.  * it under the terms of the GNU General Public License version 2 as
    8. 

  8.  * published by the Free Software Foundation.
    9. 

  9.  *
    10. 

  10.  * This program is distributed in the hope that it will be useful,
    11. 

  11.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    12. 

  12.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    13. 

  13.  * GNU General Public License for more details.
    14. 

  14.  *
    15. 

  15.  * You should have received a copy of the GNU General Public License
    16. 

  16.  * along with this program; if not, write to the Free Software
    17. 

  17.  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
    18. 

  18.  * MA 02110-1301, USA.
    19. 

  19.  */
    20. 

  20. 

  21. #ifndef __ASM_ARCH_BOARD_EB_H
    22. 

  22. #define __ASM_ARCH_BOARD_EB_H
    23. 

  23. 

  24. #include <mach/platform.h>
    25. 

  25. 

  26. /*
    27. 

  27.  * RealView EB + ARM11MPCore peripheral addresses
    28. 

  28.  */
    29. 

  29. #define REALVIEW_EB_UART0_BASE		0x10009000	/* UART 0 */
    30. 

  30. #define REALVIEW_EB_UART1_BASE		0x1000A000	/* UART 1 */
    31. 

  31. #define REALVIEW_EB_UART2_BASE		0x1000B000	/* UART 2 */
    32. 

  32. #define REALVIEW_EB_UART3_BASE		0x1000C000	/* UART 3 */
    33. 

  33. #define REALVIEW_EB_SSP_BASE		0x1000D000	/* Synchronous Serial Port */
    34. 

  34. #define REALVIEW_EB_WATCHDOG_BASE	0x10010000	/* watchdog interface */
    35. 

  35. #define REALVIEW_EB_TIMER0_1_BASE	0x10011000	/* Timer 0 and 1 */
    36. 

  36. #define REALVIEW_EB_TIMER2_3_BASE	0x10012000	/* Timer 2 and 3 */
    37. 

  37. #define REALVIEW_EB_GPIO0_BASE		0x10013000	/* GPIO port 0 */
    38. 

  38. #define REALVIEW_EB_RTC_BASE		0x10017000	/* Real Time Clock */
    39. 

  39. #define REALVIEW_EB_CLCD_BASE		0x10020000	/* CLCD */
    40. 

  40. #define REALVIEW_EB_GIC_CPU_BASE	0x10040000	/* Generic interrupt controller CPU interface */
    41. 

  41. #define REALVIEW_EB_GIC_DIST_BASE	0x10041000	/* Generic interrupt controller distributor */
    42. 

  42. #define REALVIEW_EB_SMC_BASE		0x10080000	/* Static memory controller */
    43. 

  43. 

  44. #define REALVIEW_EB_FLASH_BASE		0x40000000
    45. 

  45. #define REALVIEW_EB_FLASH_SIZE		SZ_64M
    46. 

  46. #define REALVIEW_EB_ETH_BASE		0x4E000000	/* Ethernet */
    47. 

  47. #define REALVIEW_EB_USB_BASE		0x4F000000	/* USB */
    48. 

  48. 

  49. #ifdef CONFIG_REALVIEW_EB_ARM11MP_REVB
    50. 

  50. #define REALVIEW_EB11MP_SCU_BASE	0x10100000	/* SCU registers */
    51. 

  51. #define REALVIEW_EB11MP_GIC_CPU_BASE	0x10100100	/* Generic interrupt controller CPU interface */
    52. 

  52. #define REALVIEW_EB11MP_TWD_BASE	0x10100600
    53. 

  53. #define REALVIEW_EB11MP_GIC_DIST_BASE	0x10101000	/* Generic interrupt controller distributor */
    54. 

  54. #define REALVIEW_EB11MP_L220_BASE	0x10102000	/* L220 registers */
    55. 

  55. #define REALVIEW_EB11MP_SYS_PLD_CTRL1	0xD8		/* Register offset for MPCore sysctl */
    56. 

  56. #else
    57. 

  57. #define REALVIEW_EB11MP_SCU_BASE	0x1F000000	/* SCU registers */
    58. 

  58. #define REALVIEW_EB11MP_GIC_CPU_BASE	0x1F000100	/* Generic interrupt controller CPU interface */
    59. 

  59. #define REALVIEW_EB11MP_TWD_BASE	0x1F000600
    60. 

  60. #define REALVIEW_EB11MP_GIC_DIST_BASE	0x1F001000	/* Generic interrupt controller distributor */
    61. 

  61. #define REALVIEW_EB11MP_L220_BASE	0x1F002000	/* L220 registers */
    62. 

  62. #define REALVIEW_EB11MP_SYS_PLD_CTRL1	0x74		/* Register offset for MPCore sysctl */
    63. 

  63. #endif
    64. 

  64. 

  65. /*
    66. 

  66.  * Core tile identification (REALVIEW_SYS_PROCID)
    67. 

  67.  */
    68. 

  68. #define REALVIEW_EB_PROC_MASK		0xFF000000
    69. 

  69. #define REALVIEW_EB_PROC_ARM7TDMI	0x00000000
    70. 

  70. #define REALVIEW_EB_PROC_ARM9		0x02000000
    71. 

  71. #define REALVIEW_EB_PROC_ARM11		0x04000000
    72. 

  72. #define REALVIEW_EB_PROC_ARM11MP	0x06000000
    73. 

  73. #define REALVIEW_EB_PROC_A9MP		0x0C000000
    74. 

  74. 

  75. #define check_eb_proc(proc_type)						\
    76. 

  76. 	((readl(__io_address(REALVIEW_SYS_PROCID)) & REALVIEW_EB_PROC_MASK)	\
    77. 

  77. 	 == proc_type)
    78. 

  78. 

  79. #ifdef CONFIG_REALVIEW_EB_ARM11MP
    80. 

  80. #define core_tile_eb11mp()	check_eb_proc(REALVIEW_EB_PROC_ARM11MP)
    81. 

  81. #else
    82. 

  82. #define core_tile_eb11mp()	0
    83. 

  83. #endif
    84. 

  84. 

  85. #ifdef CONFIG_REALVIEW_EB_A9MP
    86. 

  86. #define core_tile_a9mp()	check_eb_proc(REALVIEW_EB_PROC_A9MP)
    87. 

  87. #else
    88. 

  88. #define core_tile_a9mp()	0
    89. 

  89. #endif
    90. 

  90. 

  91. #define machine_is_realview_eb_mp() \
    92. 

  92. 	(machine_is_realview_eb() && (core_tile_eb11mp() || core_tile_a9mp()))
    93. 

  93. 

  94. #endif	/* __ASM_ARCH_BOARD_EB_H */
    95.