blob: a08a95107a632f9b1c178c29a55388494d7286bd [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
20 bool "i.MX3, i.MX6"
21 select AUTO_ZRELADDR if !ZBOOT_ROM
22 select ARM_PATCH_PHYS_VIRT
Quinn Jensen52c543f2007-07-09 22:06:53 +010023 help
Sascha Hauera89cf592011-09-27 13:48:02 +080024 This enables support for systems based on the Freescale i.MX3 and i.MX6
25 family.
Quinn Jensen52c543f2007-07-09 22:06:53 +010026
Sascha Hauer7409cd12011-08-24 08:54:04 +020027config ARCH_MX5
28 bool "i.MX50, i.MX51, i.MX53"
29 select AUTO_ZRELADDR
30 select ARM_PATCH_PHYS_VIRT
Uwe Kleine-König7db4d882011-04-08 11:06:43 +020031 help
Paul Bolled0451c22011-10-12 14:18:51 +020032 This enables support for machines using Freescale's i.MX50 and i.MX53
Uwe Kleine-König7db4d882011-04-08 11:06:43 +020033 processors.
34
Quinn Jensen52c543f2007-07-09 22:06:53 +010035endchoice
36
Uwe Kleine-Königd1091672010-06-10 15:11:13 +020037source "arch/arm/mach-imx/Kconfig"
Amit Kucheriab996b582010-02-02 11:57:53 -080038source "arch/arm/mach-mx5/Kconfig"
Quinn Jensen52c543f2007-07-09 22:06:53 +010039
40endmenu
41
Darius Augulis479c9012008-09-09 11:29:41 +020042config MXC_IRQ_PRIOR
43 bool "Use IRQ priority"
Darius Augulis479c9012008-09-09 11:29:41 +020044 help
45 Select this if you want to use prioritized IRQ handling.
46 This feature prevents higher priority ISR to be interrupted
47 by lower priority IRQ even IRQF_DISABLED flag is not set.
48 This may be useful in embedded applications, where are strong
49 requirements for timing.
50 Say N here, unless you have a specialized requirement.
51
Amit Kucheriaa0037082009-12-03 22:36:41 +020052config MXC_TZIC
Sascha Hauerec4bb252010-11-05 09:47:21 +010053 bool
Amit Kucheriaa0037082009-12-03 22:36:41 +020054
Sascha Hauerc7259df2010-11-05 09:37:22 +010055config MXC_AVIC
56 bool
57
Sascha Hauer166091b2009-01-16 15:17:16 +010058config MXC_PWM
59 tristate "Enable PWM driver"
Holger Schurigc010dba2009-04-14 12:50:20 +020060 select HAVE_PWM
Sascha Hauer166091b2009-01-16 15:17:16 +010061 help
62 Enable support for the i.MX PWM controller(s).
63
Jason Wangfa94f8d2010-06-24 21:11:28 +080064config MXC_DEBUG_BOARD
65 bool "Enable MXC debug board(for 3-stack)"
66 help
67 The debug board is an integral part of the MXC 3-stack(PDK)
68 platforms, it can be attached or removed from the peripheral
69 board. On debug board, several debug devices(ethernet, UART,
70 buttons, LEDs and JTAG) are implemented. Between the MCU and
71 these devices, a CPLD is added as a bridge which performs
72 data/address de-multiplexing and decode, signal level shift,
73 interrupt control and various board functions.
74
Sascha Hauerf2b89012010-08-19 14:08:04 +020075config HAVE_EPIT
76 bool
77
78config MXC_USE_EPIT
79 bool "Use EPIT instead of GPT"
80 depends on HAVE_EPIT
81 help
82 Use EPIT as the system timer on systems that have it. Normally you
83 don't have a reason to do so as the EPIT has the same features and
84 uses the same clocks as the GPT. Anyway, on some systems the GPT
85 may be in use for other purposes.
86
Daniel Mackf4f8bda2009-11-05 09:44:09 +010087config MXC_ULPI
88 bool
89
Alan Carvalho de Assis45001e92009-04-02 12:38:41 -030090config ARCH_HAS_RNGA
91 bool
Alan Carvalho de Assis45001e92009-04-02 12:38:41 -030092
Uwe Kleine-König5e2e95f2010-02-15 09:42:59 +010093config IMX_HAVE_IOMUX_V1
94 bool
95
Sascha Hauerbca6ef12009-04-01 11:11:48 +020096config ARCH_MXC_IOMUX_V3
97 bool
Sascha Hauer9eedbdf2009-10-29 17:12:39 +010098
99config ARCH_MXC_AUDMUX_V1
100 bool
101
102config ARCH_MXC_AUDMUX_V2
103 bool
104
Dinh Nguyen68a2f732010-10-12 11:29:01 -0500105config IRAM_ALLOC
106 bool
107 select GENERIC_ALLOCATOR
108
Quinn Jensen52c543f2007-07-09 22:06:53 +0100109endif