| Quinn Jensen | 52c543f | 2007-07-09 22:06:53 +0100 | [diff] [blame] | 1 | if ARCH_MXC |
| 2 | |
| Uwe Kleine-König | 66384ee | 2010-06-15 18:14:19 +0200 | [diff] [blame] | 3 | source "arch/arm/plat-mxc/devices/Kconfig" |
| 4 | |
| Quinn Jensen | 52c543f | 2007-07-09 22:06:53 +0100 | [diff] [blame] | 5 | menu "Freescale MXC Implementations" |
| 6 | |
| 7 | choice |
| Holger Schurig | 6bbdbf2 | 2009-01-29 14:42:25 +0100 | [diff] [blame] | 8 | prompt "Freescale CPU family:" |
| Sascha Hauer | a89cf59 | 2011-09-27 13:48:02 +0800 | [diff] [blame] | 9 | default ARCH_IMX_V6_V7 |
| Quinn Jensen | 52c543f | 2007-07-09 22:06:53 +0100 | [diff] [blame] | 10 | |
| Sascha Hauer | ae4fa7f | 2011-08-23 09:39:35 +0200 | [diff] [blame] | 11 | config ARCH_IMX_V4_V5 |
| 12 | bool "i.MX1, i.MX21, i.MX25, i.MX27" |
| Shawn Guo | 1b92999 | 2011-11-10 16:39:31 +0800 | [diff] [blame] | 13 | select AUTO_ZRELADDR if !ZBOOT_ROM |
| Sascha Hauer | ae4fa7f | 2011-08-23 09:39:35 +0200 | [diff] [blame] | 14 | select ARM_PATCH_PHYS_VIRT |
| Paulius Zaleckas | cfca8b5 | 2008-11-14 11:01:38 +0100 | [diff] [blame] | 15 | help |
| Sascha Hauer | ae4fa7f | 2011-08-23 09:39:35 +0200 | [diff] [blame] | 16 | This enables support for systems based on the Freescale i.MX ARMv4 |
| 17 | and ARMv5 SoCs |
| Sascha Hauer | 8c25c36 | 2009-06-04 11:32:12 +0200 | [diff] [blame] | 18 | |
| Sascha Hauer | a89cf59 | 2011-09-27 13:48:02 +0800 | [diff] [blame] | 19 | config ARCH_IMX_V6_V7 |
| Sascha Hauer | 784a90c | 2011-11-07 12:36:48 +0100 | [diff] [blame] | 20 | bool "i.MX3, i.MX5, i.MX6" |
| Sascha Hauer | a89cf59 | 2011-09-27 13:48:02 +0800 | [diff] [blame] | 21 | select AUTO_ZRELADDR if !ZBOOT_ROM |
| 22 | select ARM_PATCH_PHYS_VIRT |
| Dave Martin | ce5ea9f | 2011-11-29 15:56:19 +0000 | [diff] [blame] | 23 | select MIGHT_HAVE_CACHE_L2X0 |
| Quinn Jensen | 52c543f | 2007-07-09 22:06:53 +0100 | [diff] [blame] | 24 | help |
| Sascha Hauer | 784a90c | 2011-11-07 12:36:48 +0100 | [diff] [blame] | 25 | This enables support for systems based on the Freescale i.MX3, i.MX5 |
| 26 | and i.MX6 family. |
| Uwe Kleine-König | 7db4d88 | 2011-04-08 11:06:43 +0200 | [diff] [blame] | 27 | |
| Quinn Jensen | 52c543f | 2007-07-09 22:06:53 +0100 | [diff] [blame] | 28 | endchoice |
| 29 | |
| Uwe Kleine-König | d109167 | 2010-06-10 15:11:13 +0200 | [diff] [blame] | 30 | source "arch/arm/mach-imx/Kconfig" |
| Quinn Jensen | 52c543f | 2007-07-09 22:06:53 +0100 | [diff] [blame] | 31 | |
| 32 | endmenu |
| 33 | |
| Darius Augulis | 479c901 | 2008-09-09 11:29:41 +0200 | [diff] [blame] | 34 | config MXC_IRQ_PRIOR |
| 35 | bool "Use IRQ priority" |
| Darius Augulis | 479c901 | 2008-09-09 11:29:41 +0200 | [diff] [blame] | 36 | help |
| 37 | Select this if you want to use prioritized IRQ handling. |
| 38 | This feature prevents higher priority ISR to be interrupted |
| 39 | by lower priority IRQ even IRQF_DISABLED flag is not set. |
| 40 | This may be useful in embedded applications, where are strong |
| 41 | requirements for timing. |
| 42 | Say N here, unless you have a specialized requirement. |
| 43 | |
| Amit Kucheria | a003708 | 2009-12-03 22:36:41 +0200 | [diff] [blame] | 44 | config MXC_TZIC |
| Sascha Hauer | ec4bb25 | 2010-11-05 09:47:21 +0100 | [diff] [blame] | 45 | bool |
| Amit Kucheria | a003708 | 2009-12-03 22:36:41 +0200 | [diff] [blame] | 46 | |
| Sascha Hauer | c7259df | 2010-11-05 09:37:22 +0100 | [diff] [blame] | 47 | config MXC_AVIC |
| 48 | bool |
| 49 | |
| Jason Wang | fa94f8d | 2010-06-24 21:11:28 +0800 | [diff] [blame] | 50 | config MXC_DEBUG_BOARD |
| 51 | bool "Enable MXC debug board(for 3-stack)" |
| 52 | help |
| 53 | The debug board is an integral part of the MXC 3-stack(PDK) |
| 54 | platforms, it can be attached or removed from the peripheral |
| 55 | board. On debug board, several debug devices(ethernet, UART, |
| 56 | buttons, LEDs and JTAG) are implemented. Between the MCU and |
| 57 | these devices, a CPLD is added as a bridge which performs |
| 58 | data/address de-multiplexing and decode, signal level shift, |
| 59 | interrupt control and various board functions. |
| 60 | |
| Sascha Hauer | f2b8901 | 2010-08-19 14:08:04 +0200 | [diff] [blame] | 61 | config HAVE_EPIT |
| 62 | bool |
| 63 | |
| 64 | config MXC_USE_EPIT |
| 65 | bool "Use EPIT instead of GPT" |
| 66 | depends on HAVE_EPIT |
| 67 | help |
| 68 | Use EPIT as the system timer on systems that have it. Normally you |
| 69 | don't have a reason to do so as the EPIT has the same features and |
| 70 | uses the same clocks as the GPT. Anyway, on some systems the GPT |
| 71 | may be in use for other purposes. |
| 72 | |
| Daniel Mack | f4f8bda | 2009-11-05 09:44:09 +0100 | [diff] [blame] | 73 | config MXC_ULPI |
| 74 | bool |
| 75 | |
| Alan Carvalho de Assis | 45001e9 | 2009-04-02 12:38:41 -0300 | [diff] [blame] | 76 | config ARCH_HAS_RNGA |
| 77 | bool |
| Alan Carvalho de Assis | 45001e9 | 2009-04-02 12:38:41 -0300 | [diff] [blame] | 78 | |
| Uwe Kleine-König | 5e2e95f | 2010-02-15 09:42:59 +0100 | [diff] [blame] | 79 | config IMX_HAVE_IOMUX_V1 |
| 80 | bool |
| 81 | |
| Sascha Hauer | bca6ef1 | 2009-04-01 11:11:48 +0200 | [diff] [blame] | 82 | config ARCH_MXC_IOMUX_V3 |
| 83 | bool |
| Sascha Hauer | 9eedbdf | 2009-10-29 17:12:39 +0100 | [diff] [blame] | 84 | |
| Dinh Nguyen | 68a2f73 | 2010-10-12 11:29:01 -0500 | [diff] [blame] | 85 | config IRAM_ALLOC |
| 86 | bool |
| 87 | select GENERIC_ALLOCATOR |
| 88 | |
| Quinn Jensen | 52c543f | 2007-07-09 22:06:53 +0100 | [diff] [blame] | 89 | endif |