blob: b30708e28c1de1560fb886e30b35d305fb25738d [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"
Shawn Guo1b929992011-11-10 16:39:31 +080013 select AUTO_ZRELADDR if !ZBOOT_ROM
Sascha Hauerae4fa7f2011-08-23 09:39:35 +020014 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
20 bool "i.MX3, i.MX6"
21 select AUTO_ZRELADDR if !ZBOOT_ROM
22 select ARM_PATCH_PHYS_VIRT
Dave Martince5ea9f2011-11-29 15:56:19 +000023 select MIGHT_HAVE_CACHE_L2X0
Quinn Jensen52c543f2007-07-09 22:06:53 +010024 help
Sascha Hauera89cf592011-09-27 13:48:02 +080025 This enables support for systems based on the Freescale i.MX3 and i.MX6
26 family.
Quinn Jensen52c543f2007-07-09 22:06:53 +010027
Sascha Hauer7409cd12011-08-24 08:54:04 +020028config ARCH_MX5
29 bool "i.MX50, i.MX51, i.MX53"
Shawn Guo1b929992011-11-10 16:39:31 +080030 select AUTO_ZRELADDR if !ZBOOT_ROM
Sascha Hauer7409cd12011-08-24 08:54:04 +020031 select ARM_PATCH_PHYS_VIRT
Uwe Kleine-König7db4d882011-04-08 11:06:43 +020032 help
Paul Bolled0451c22011-10-12 14:18:51 +020033 This enables support for machines using Freescale's i.MX50 and i.MX53
Uwe Kleine-König7db4d882011-04-08 11:06:43 +020034 processors.
35
Quinn Jensen52c543f2007-07-09 22:06:53 +010036endchoice
37
Uwe Kleine-Königd1091672010-06-10 15:11:13 +020038source "arch/arm/mach-imx/Kconfig"
Amit Kucheriab996b582010-02-02 11:57:53 -080039source "arch/arm/mach-mx5/Kconfig"
Quinn Jensen52c543f2007-07-09 22:06:53 +010040
41endmenu
42
Darius Augulis479c9012008-09-09 11:29:41 +020043config MXC_IRQ_PRIOR
44 bool "Use IRQ priority"
Darius Augulis479c9012008-09-09 11:29:41 +020045 help
46 Select this if you want to use prioritized IRQ handling.
47 This feature prevents higher priority ISR to be interrupted
48 by lower priority IRQ even IRQF_DISABLED flag is not set.
49 This may be useful in embedded applications, where are strong
50 requirements for timing.
51 Say N here, unless you have a specialized requirement.
52
Amit Kucheriaa0037082009-12-03 22:36:41 +020053config MXC_TZIC
Sascha Hauerec4bb252010-11-05 09:47:21 +010054 bool
Amit Kucheriaa0037082009-12-03 22:36:41 +020055
Sascha Hauerc7259df2010-11-05 09:37:22 +010056config MXC_AVIC
57 bool
58
Sascha Hauer166091b2009-01-16 15:17:16 +010059config MXC_PWM
60 tristate "Enable PWM driver"
Holger Schurigc010dba2009-04-14 12:50:20 +020061 select HAVE_PWM
Sascha Hauer166091b2009-01-16 15:17:16 +010062 help
63 Enable support for the i.MX PWM controller(s).
64
Jason Wangfa94f8d2010-06-24 21:11:28 +080065config MXC_DEBUG_BOARD
66 bool "Enable MXC debug board(for 3-stack)"
67 help
68 The debug board is an integral part of the MXC 3-stack(PDK)
69 platforms, it can be attached or removed from the peripheral
70 board. On debug board, several debug devices(ethernet, UART,
71 buttons, LEDs and JTAG) are implemented. Between the MCU and
72 these devices, a CPLD is added as a bridge which performs
73 data/address de-multiplexing and decode, signal level shift,
74 interrupt control and various board functions.
75
Sascha Hauerf2b89012010-08-19 14:08:04 +020076config HAVE_EPIT
77 bool
78
79config MXC_USE_EPIT
80 bool "Use EPIT instead of GPT"
81 depends on HAVE_EPIT
82 help
83 Use EPIT as the system timer on systems that have it. Normally you
84 don't have a reason to do so as the EPIT has the same features and
85 uses the same clocks as the GPT. Anyway, on some systems the GPT
86 may be in use for other purposes.
87
Daniel Mackf4f8bda2009-11-05 09:44:09 +010088config MXC_ULPI
89 bool
90
Alan Carvalho de Assis45001e92009-04-02 12:38:41 -030091config ARCH_HAS_RNGA
92 bool
Alan Carvalho de Assis45001e92009-04-02 12:38:41 -030093
Uwe Kleine-König5e2e95f2010-02-15 09:42:59 +010094config IMX_HAVE_IOMUX_V1
95 bool
96
Sascha Hauerbca6ef12009-04-01 11:11:48 +020097config ARCH_MXC_IOMUX_V3
98 bool
Sascha Hauer9eedbdf2009-10-29 17:12:39 +010099
100config ARCH_MXC_AUDMUX_V1
101 bool
102
103config ARCH_MXC_AUDMUX_V2
104 bool
105
Dinh Nguyen68a2f732010-10-12 11:29:01 -0500106config IRAM_ALLOC
107 bool
108 select GENERIC_ALLOCATOR
109
Quinn Jensen52c543f2007-07-09 22:06:53 +0100110endif