blob: fdde4d13d2e8bc7c520fdb1f7c62fd5d451ac891 [file] [log] [blame]
Quinn Jensen52c543f2007-07-09 22:06:53 +01001if ARCH_MXC
2
Uwe Kleine-König66384ee2010-06-15 18:14:19 +02003source "arch/arm/plat-mxc/devices/Kconfig"
4
Quinn Jensen52c543f2007-07-09 22:06:53 +01005menu "Freescale MXC Implementations"
6
7choice
Holger Schurig6bbdbf22009-01-29 14:42:25 +01008 prompt "Freescale CPU family:"
Sascha Hauera89cf592011-09-27 13:48:02 +08009 default ARCH_IMX_V6_V7
Quinn Jensen52c543f2007-07-09 22:06:53 +010010
Sascha Hauerae4fa7f2011-08-23 09:39:35 +020011config ARCH_IMX_V4_V5
12 bool "i.MX1, i.MX21, i.MX25, i.MX27"
13 select AUTO_ZRELADDR
14 select ARM_PATCH_PHYS_VIRT
Paulius Zaleckascfca8b52008-11-14 11:01:38 +010015 help
Sascha Hauerae4fa7f2011-08-23 09:39:35 +020016 This enables support for systems based on the Freescale i.MX ARMv4
17 and ARMv5 SoCs
Sascha Hauer8c25c362009-06-04 11:32:12 +020018
Sascha Hauera89cf592011-09-27 13:48:02 +080019config ARCH_IMX_V6_V7
Sascha Hauer784a90c2011-11-07 12:36:48 +010020 bool "i.MX3, i.MX5, i.MX6"
Sascha Hauera89cf592011-09-27 13:48:02 +080021 select AUTO_ZRELADDR if !ZBOOT_ROM
22 select ARM_PATCH_PHYS_VIRT
Quinn Jensen52c543f2007-07-09 22:06:53 +010023 help
Sascha Hauer784a90c2011-11-07 12:36:48 +010024 This enables support for systems based on the Freescale i.MX3, i.MX5
25 and i.MX6 family.
Uwe Kleine-König7db4d882011-04-08 11:06:43 +020026
Quinn Jensen52c543f2007-07-09 22:06:53 +010027endchoice
28
Uwe Kleine-Königd1091672010-06-10 15:11:13 +020029source "arch/arm/mach-imx/Kconfig"
Quinn Jensen52c543f2007-07-09 22:06:53 +010030
31endmenu
32
Darius Augulis479c9012008-09-09 11:29:41 +020033config MXC_IRQ_PRIOR
34 bool "Use IRQ priority"
Darius Augulis479c9012008-09-09 11:29:41 +020035 help
36 Select this if you want to use prioritized IRQ handling.
37 This feature prevents higher priority ISR to be interrupted
38 by lower priority IRQ even IRQF_DISABLED flag is not set.
39 This may be useful in embedded applications, where are strong
40 requirements for timing.
41 Say N here, unless you have a specialized requirement.
42
Amit Kucheriaa0037082009-12-03 22:36:41 +020043config MXC_TZIC
Sascha Hauerec4bb252010-11-05 09:47:21 +010044 bool
Amit Kucheriaa0037082009-12-03 22:36:41 +020045
Sascha Hauerc7259df2010-11-05 09:37:22 +010046config MXC_AVIC
47 bool
48
Sascha Hauer166091b2009-01-16 15:17:16 +010049config MXC_PWM
50 tristate "Enable PWM driver"
Holger Schurigc010dba2009-04-14 12:50:20 +020051 select HAVE_PWM
Sascha Hauer166091b2009-01-16 15:17:16 +010052 help
53 Enable support for the i.MX PWM controller(s).
54
Jason Wangfa94f8d2010-06-24 21:11:28 +080055config MXC_DEBUG_BOARD
56 bool "Enable MXC debug board(for 3-stack)"
57 help
58 The debug board is an integral part of the MXC 3-stack(PDK)
59 platforms, it can be attached or removed from the peripheral
60 board. On debug board, several debug devices(ethernet, UART,
61 buttons, LEDs and JTAG) are implemented. Between the MCU and
62 these devices, a CPLD is added as a bridge which performs
63 data/address de-multiplexing and decode, signal level shift,
64 interrupt control and various board functions.
65
Sascha Hauerf2b89012010-08-19 14:08:04 +020066config HAVE_EPIT
67 bool
68
69config MXC_USE_EPIT
70 bool "Use EPIT instead of GPT"
71 depends on HAVE_EPIT
72 help
73 Use EPIT as the system timer on systems that have it. Normally you
74 don't have a reason to do so as the EPIT has the same features and
75 uses the same clocks as the GPT. Anyway, on some systems the GPT
76 may be in use for other purposes.
77
Daniel Mackf4f8bda2009-11-05 09:44:09 +010078config MXC_ULPI
79 bool
80
Alan Carvalho de Assis45001e92009-04-02 12:38:41 -030081config ARCH_HAS_RNGA
82 bool
Alan Carvalho de Assis45001e92009-04-02 12:38:41 -030083
Uwe Kleine-König5e2e95f2010-02-15 09:42:59 +010084config IMX_HAVE_IOMUX_V1
85 bool
86
Sascha Hauerbca6ef12009-04-01 11:11:48 +020087config ARCH_MXC_IOMUX_V3
88 bool
Sascha Hauer9eedbdf2009-10-29 17:12:39 +010089
90config ARCH_MXC_AUDMUX_V1
91 bool
92
93config ARCH_MXC_AUDMUX_V2
94 bool
95
Dinh Nguyen68a2f732010-10-12 11:29:01 -050096config IRAM_ALLOC
97 bool
98 select GENERIC_ALLOCATOR
99
Quinn Jensen52c543f2007-07-09 22:06:53 +0100100endif