fb: adv7393: off by one in probe function
[deliverable/linux.git] / arch / arm / mach-realview / Kconfig
1 menuconfig ARCH_REALVIEW
2 bool "ARM Ltd. RealView family"
3 depends on ARCH_MULTI_V5 || ARCH_MULTI_V6 || ARCH_MULTI_V7
4 select ARM_AMBA
5 select ARM_TIMER_SP804
6 select COMMON_CLK_VERSATILE
7 select GPIO_PL061 if GPIOLIB
8 select ICST
9 select PLAT_VERSATILE
10 select PLAT_VERSATILE_SCHED_CLOCK
11 help
12 This enables support for ARM Ltd RealView boards.
13
14 if ARCH_REALVIEW
15
16 config REALVIEW_DT
17 bool "Support RealView(R) Device Tree based boot"
18 select ARM_GIC
19 select CLK_SP810
20 select HAVE_SMP
21 select ICST
22 select MACH_REALVIEW_EB if ARCH_MULTI_V5
23 select MFD_SYSCON
24 select POWER_RESET
25 select POWER_RESET_VERSATILE
26 select POWER_SUPPLY
27 select SMP_ON_UP if SMP
28 select SOC_REALVIEW
29 select USE_OF
30 help
31 Include support for booting the ARM(R) RealView(R) evaluation
32 boards using a device tree machine description.
33
34 config MACH_REALVIEW_EB
35 bool "Support RealView(R) Emulation Baseboard"
36 select ARM_GIC
37 select CPU_ARM926T if ARCH_MULTI_V5
38 help
39 Include support for the ARM(R) RealView(R) Emulation Baseboard
40 platform. On an ARMv5 kernel, this will include support for
41 the ARM926EJ-S core tile, while on an ARMv6/v7 kernel, at least
42 one of the ARM1136, ARM1176, ARM11MPCore or Cortex-A9MPCore
43 core tile options should be enabled.
44
45 config REALVIEW_EB_ARM1136
46 bool "Support ARM1136J(F)-S Tile"
47 depends on MACH_REALVIEW_EB && ARCH_MULTI_V6
48 select CPU_V6
49 help
50 Enable support for the ARM1136 tile fitted to the
51 Realview(R) Emulation Baseboard platform.
52
53 config REALVIEW_EB_ARM1176
54 bool "Support ARM1176JZ(F)-S Tile"
55 depends on MACH_REALVIEW_EB && ARCH_MULTI_V6
56 help
57 Enable support for the ARM1176 tile fitted to the
58 Realview(R) Emulation Baseboard platform.
59
60 config REALVIEW_EB_A9MP
61 bool "Support Multicore Cortex-A9 Tile"
62 depends on MACH_REALVIEW_EB && ARCH_MULTI_V7
63 select HAVE_ARM_SCU if SMP
64 select HAVE_ARM_TWD if SMP
65 select HAVE_SMP
66 select MIGHT_HAVE_CACHE_L2X0
67 help
68 Enable support for the Cortex-A9MPCore tile fitted to the
69 Realview(R) Emulation Baseboard platform.
70
71 config REALVIEW_EB_ARM11MP
72 bool "Support ARM11MPCore Tile"
73 depends on MACH_REALVIEW_EB && ARCH_MULTI_V6
74 select HAVE_ARM_SCU if SMP
75 select HAVE_ARM_TWD if SMP
76 select HAVE_SMP
77 select MIGHT_HAVE_CACHE_L2X0
78 help
79 Enable support for the ARM11MPCore tile fitted to the Realview(R)
80 Emulation Baseboard platform.
81
82 config REALVIEW_EB_ARM11MP_REVB
83 bool "Support ARM11MPCore RevB Tile"
84 depends on REALVIEW_EB_ARM11MP && ARCH_MULTI_V6
85 help
86 Enable support for the ARM11MPCore Revision B tile on the
87 Realview(R) Emulation Baseboard platform. Since there are device
88 address differences, a kernel built with this option enabled is
89 not compatible with other revisions of the ARM11MPCore tile.
90
91 config MACH_REALVIEW_PB11MP
92 bool "Support RealView(R) Platform Baseboard for ARM11MPCore"
93 depends on ARCH_MULTI_V6
94 select ARM_GIC
95 select HAVE_ARM_SCU if SMP
96 select HAVE_ARM_TWD if SMP
97 select HAVE_PATA_PLATFORM
98 select HAVE_SMP
99 select MIGHT_HAVE_CACHE_L2X0
100 help
101 Include support for the ARM(R) RealView(R) Platform Baseboard for
102 the ARM11MPCore. This platform has an on-board ARM11MPCore and has
103 support for PCI-E and Compact Flash.
104
105 # ARMv6 CPU without K extensions, but does have the new exclusive ops
106 config MACH_REALVIEW_PB1176
107 bool "Support RealView(R) Platform Baseboard for ARM1176JZF-S"
108 depends on ARCH_MULTI_V6
109 select ARM_GIC
110 select CPU_V6
111 select HAVE_TCM
112 select MIGHT_HAVE_CACHE_L2X0
113 help
114 Include support for the ARM(R) RealView(R) Platform Baseboard for
115 ARM1176JZF-S.
116
117 config REALVIEW_PB1176_SECURE_FLASH
118 bool "Allow access to the secure flash memory block"
119 depends on MACH_REALVIEW_PB1176
120 default n
121 help
122 Select this option if Linux will only run in secure mode on the
123 RealView PB1176 platform and access to the secure flash memory
124 block (64MB @ 0x3c000000) is required.
125
126 config MACH_REALVIEW_PBA8
127 bool "Support RealView(R) Platform Baseboard for Cortex(tm)-A8 platform"
128 depends on ARCH_MULTI_V7
129 select ARM_GIC
130 select HAVE_PATA_PLATFORM
131 help
132 Include support for the ARM(R) RealView Platform Baseboard for
133 Cortex(tm)-A8. This platform has an on-board Cortex-A8 and has
134 support for PCI-E and Compact Flash.
135
136 config MACH_REALVIEW_PBX
137 bool "Support RealView(R) Platform Baseboard Explore for Cortex-A9"
138 depends on ARCH_MULTI_V7
139 select ARM_GIC
140 select HAVE_ARM_SCU if SMP
141 select HAVE_ARM_TWD if SMP
142 select HAVE_PATA_PLATFORM
143 select HAVE_SMP
144 select MIGHT_HAVE_CACHE_L2X0
145 select ZONE_DMA
146 help
147 Include support for the ARM(R) RealView(R) Platform Baseboard
148 Explore.
149
150 config REALVIEW_HIGH_PHYS_OFFSET
151 bool "High physical base address for the RealView platform"
152 depends on MMU && !MACH_REALVIEW_PB1176
153 default y
154 help
155 RealView boards other than PB1176 have the RAM available at
156 0x70000000, 256MB of which being mirrored at 0x00000000. If
157 the board supports 512MB of RAM, this option allows the
158 memory to be accessed contiguously at the high physical
159 offset. On the PBX board, disabling this option allows 1GB of
160 RAM to be used with HIGHMEM.
161
162 endif
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