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waterHeterogeneousDataSynchronization
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dataSharedMemory
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levelMemoryDefinition.c

levelMemoryDefinition.c 2.3 KB
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  1. /*
    2. 

  2.  * Copyright (C) 2008-2009 ST-Ericsson SA
    3. 

  3.  *
    4. 

  4.  * Author: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
    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.  */
    11. 

  11. #include <linux/types.h>
    12. 

  12. #include <linux/init.h>
    13. 

  13. #include <linux/device.h>
    14. 

  14. #include <linux/amba/bus.h>
    15. 

  15. #include <linux/interrupt.h>
    16. 

  16. #include <linux/irq.h>
    17. 

  17. #include <linux/platform_device.h>
    18. 

  18. #include <linux/io.h>
    19. 

  19. #include <linux/mfd/abx500/ab8500.h>
    20. 

  20. #include <linux/mfd/dbx500-prcmu.h>
    21. 

  21. #include <linux/of.h>
    22. 

  22. #include <linux/of_platform.h>
    23. 

  23. #include <linux/regulator/machine.h>
    24. 

  24. #include <linux/platform_data/pinctrl-nomadik.h>
    25. 

  25. #include <linux/random.h>
    26. 

  26. 

  27. #include <asm/pmu.h>
    28. 

  28. #include <asm/mach/map.h>
    29. 

  29. #include <asm/mach/arch.h>
    30. 

  30. #include <asm/hardware/gic.h>
    31. 

  31. 

  32. #include <mach/hardware.h>
    33. 

  33. #include <mach/setup.h>
    34. 

  34. #include <mach/devices.h>
    35. 

  35. #include <mach/db8500-regs.h>
    36. 

  36. #include <mach/irqs.h>
    37. 

  37. 

  38. #include "devices-db8500.h"
    39. 

  39. #include "ste-dma40-db8500.h"
    40. 

  40. #include "board-mop500.h"
    41. 

  41. 

  42. /* minimum static i/o mapping required to boot U8500 platforms */
    43. 

  43. static struct map_desc u8500_uart_io_desc[] __initdata = {
    44. 

  44. 	__IO_DEV_DESC(U8500_UART0_BASE, SZ_4K),
    45. 

  45. 	__IO_DEV_DESC(U8500_UART2_BASE, SZ_4K),
    46. 

  46. };
    47. 

  47. /*  U8500 and U9540 common io_desc */
    48. 

  48. static struct map_desc u8500_common_io_desc[] __initdata = {
    49. 

  49. 	/* SCU base also covers GIC CPU BASE and TWD with its 4K page */
    50. 

  50. 	__IO_DEV_DESC(U8500_SCU_BASE, SZ_4K),
    51. 

  51. 	__IO_DEV_DESC(U8500_GIC_DIST_BASE, SZ_4K),
    52. 

  52. 	__IO_DEV_DESC(U8500_L2CC_BASE, SZ_4K),
    53. 

  53. 	__IO_DEV_DESC(U8500_MTU0_BASE, SZ_4K),
    54. 

  54. 	__IO_DEV_DESC(U8500_BACKUPRAM0_BASE, SZ_8K),
    55. 

  55. 

  56. 	__IO_DEV_DESC(U8500_CLKRST1_BASE, SZ_4K),
    57. 

  57. 	__IO_DEV_DESC(U8500_CLKRST2_BASE, SZ_4K),
    58. 

  58. 	__IO_DEV_DESC(U8500_CLKRST3_BASE, SZ_4K),
    59. 

  59. 	__IO_DEV_DESC(U8500_CLKRST5_BASE, SZ_4K),
    60. 

  60. 	__IO_DEV_DESC(U8500_CLKRST6_BASE, SZ_4K),
    61. 

  61. 

  62. 	__IO_DEV_DESC(U8500_GPIO0_BASE, SZ_4K),
    63. 

  63. 	__IO_DEV_DESC(U8500_GPIO1_BASE, SZ_4K),
    64. 

  64. 	__IO_DEV_DESC(U8500_GPIO2_BASE, SZ_4K),
    65. 

  65. 	__IO_DEV_DESC(U8500_GPIO3_BASE, SZ_4K),
    66. 

  66. };
    67. 

  67. 

  68. /* U8500 IO map specific description */
    69. 

  69. static struct map_desc u8500_io_desc[] __initdata = {
    70. 

  70. 	__IO_DEV_DESC(U8500_PRCMU_BASE, SZ_4K),
    71. 

  71. 	__IO_DEV_DESC(U8500_PRCMU_TCDM_BASE, SZ_4K),
    72. 

  72. 

  73. };
    74. 

  74. 

  75. /* U9540 IO map specific description */
    76. 

  76. static struct map_desc u9540_io_desc[] __initdata = {
    77. 

  77. 	__IO_DEV_DESC(U8500_PRCMU_BASE, SZ_4K + SZ_8K),
    78.