-if ARCH_MXC
+config ARCH_MXC
+ def_bool y if ARCH_MULTI_V4_V5 || ARCH_MULTI_V6_V7
+ select ARCH_REQUIRE_GPIOLIB
+ select ARM_PATCH_PHYS_VIRT
+ select AUTO_ZRELADDR if !ZBOOT_ROM
+ select CLKDEV_LOOKUP
+ select CLKSRC_MMIO
+ select GENERIC_CLOCKEVENTS
+ select GENERIC_IRQ_CHIP
+ select MULTI_IRQ_HANDLER
+ select SPARSE_IRQ
+ select USE_OF
+ help
+ Support for Freescale MXC/iMX-based family of processors
+
+menu "Freescale i.MX support"
+ depends on ARCH_MXC
config MXC_IRQ_PRIOR
bool "Use IRQ priority"
select PINCTRL_IMX51
select SOC_IMX5
-menu "Freescale MXC Implementations"
-
-choice
- prompt "Freescale CPU family:"
- default ARCH_IMX_V6_V7
-
-config ARCH_IMX_V4_V5
- bool "i.MX1, i.MX21, i.MX25, i.MX27"
- select ARM_PATCH_PHYS_VIRT
- select AUTO_ZRELADDR if !ZBOOT_ROM
- help
- This enables support for systems based on the Freescale i.MX ARMv4
- and ARMv5 SoCs
-
-if ARCH_IMX_V4_V5
+if ARCH_MULTI_V4T
comment "MX1 platforms:"
config MACH_MXLADS
help
Say Yes here if you are using the Armadeus APF9328 development board
+endif
+
+if ARCH_MULTI_V5
+
comment "MX21 platforms:"
config MACH_MX21ADS
endif
-config ARCH_IMX_V6_V7
- bool "i.MX3, i.MX5, i.MX6"
- select ARM_PATCH_PHYS_VIRT
- select AUTO_ZRELADDR if !ZBOOT_ROM
- select MIGHT_HAVE_CACHE_L2X0
- help
- This enables support for systems based on the Freescale i.MX3, i.MX5
- and i.MX6 family.
-
-if ARCH_IMX_V6_V7
+if ARCH_MULTI_V6
comment "MX31 platforms:"
Include support for VPR200 platform. This includes specific
configurations for the board and its peripherals.
+endif
+
+if ARCH_MULTI_V7
+
comment "i.MX5 platforms:"
config MACH_MX50_RDP
endif
-endchoice
-
-endmenu
-
source "arch/arm/mach-imx/devices/Kconfig"
-endif
+endmenu
+++ /dev/null
-/*
- * Copyright (C) 1999 ARM Limited
- * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __ASM_ARCH_MXC_TIMEX_H__
-#define __ASM_ARCH_MXC_TIMEX_H__
-
-/* Bogus value */
-#define CLOCK_TICK_RATE 12345678
-
-#endif /* __ASM_ARCH_MXC_TIMEX_H__ */
+++ /dev/null
-/*
- * arch/arm/plat-mxc/include/mach/uncompress.h
- *
- * Copyright (C) 1999 ARM Limited
- * Copyright (C) Shane Nay (shane@minirl.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-#ifndef __ASM_ARCH_MXC_UNCOMPRESS_H__
-#define __ASM_ARCH_MXC_UNCOMPRESS_H__
-
-#define __MXC_BOOT_UNCOMPRESS
-
-#include <asm/mach-types.h>
-
-unsigned long uart_base;
-
-#define UART(x) (*(volatile unsigned long *)(uart_base + (x)))
-
-#define USR2 0x98
-#define USR2_TXFE (1<<14)
-#define TXR 0x40
-#define UCR1 0x80
-#define UCR1_UARTEN 1
-
-/*
- * The following code assumes the serial port has already been
- * initialized by the bootloader. We search for the first enabled
- * port in the most probable order. If you didn't setup a port in
- * your bootloader then nothing will appear (which might be desired).
- *
- * This does not append a newline
- */
-
-static void putc(int ch)
-{
- if (!uart_base)
- return;
- if (!(UART(UCR1) & UCR1_UARTEN))
- return;
-
- while (!(UART(USR2) & USR2_TXFE))
- barrier();
-
- UART(TXR) = ch;
-}
-
-static inline void flush(void)
-{
-}
-
-#define MX1_UART1_BASE_ADDR 0x00206000
-#define MX25_UART1_BASE_ADDR 0x43f90000
-#define MX2X_UART1_BASE_ADDR 0x1000a000
-#define MX3X_UART1_BASE_ADDR 0x43F90000
-#define MX3X_UART2_BASE_ADDR 0x43F94000
-#define MX3X_UART5_BASE_ADDR 0x43FB4000
-#define MX51_UART1_BASE_ADDR 0x73fbc000
-#define MX50_UART1_BASE_ADDR 0x53fbc000
-#define MX53_UART1_BASE_ADDR 0x53fbc000
-
-static __inline__ void __arch_decomp_setup(unsigned long arch_id)
-{
- switch (arch_id) {
- case MACH_TYPE_MX1ADS:
- case MACH_TYPE_SCB9328:
- uart_base = MX1_UART1_BASE_ADDR;
- break;
- case MACH_TYPE_MX25_3DS:
- uart_base = MX25_UART1_BASE_ADDR;
- break;
- case MACH_TYPE_IMX27LITE:
- case MACH_TYPE_MX27_3DS:
- case MACH_TYPE_MX27ADS:
- case MACH_TYPE_PCM038:
- case MACH_TYPE_MX21ADS:
- case MACH_TYPE_PCA100:
- case MACH_TYPE_MXT_TD60:
- case MACH_TYPE_IMX27IPCAM:
- uart_base = MX2X_UART1_BASE_ADDR;
- break;
- case MACH_TYPE_MX31LITE:
- case MACH_TYPE_ARMADILLO5X0:
- case MACH_TYPE_MX31MOBOARD:
- case MACH_TYPE_QONG:
- case MACH_TYPE_MX31_3DS:
- case MACH_TYPE_PCM037:
- case MACH_TYPE_MX31ADS:
- case MACH_TYPE_MX35_3DS:
- case MACH_TYPE_PCM043:
- case MACH_TYPE_LILLY1131:
- case MACH_TYPE_VPR200:
- case MACH_TYPE_EUKREA_CPUIMX35SD:
- uart_base = MX3X_UART1_BASE_ADDR;
- break;
- case MACH_TYPE_MAGX_ZN5:
- uart_base = MX3X_UART2_BASE_ADDR;
- break;
- case MACH_TYPE_BUG:
- uart_base = MX3X_UART5_BASE_ADDR;
- break;
- case MACH_TYPE_MX51_BABBAGE:
- case MACH_TYPE_EUKREA_CPUIMX51SD:
- case MACH_TYPE_MX51_3DS:
- uart_base = MX51_UART1_BASE_ADDR;
- break;
- case MACH_TYPE_MX50_RDP:
- uart_base = MX50_UART1_BASE_ADDR;
- break;
- case MACH_TYPE_MX53_EVK:
- case MACH_TYPE_MX53_LOCO:
- case MACH_TYPE_MX53_SMD:
- case MACH_TYPE_MX53_ARD:
- uart_base = MX53_UART1_BASE_ADDR;
- break;
- default:
- break;
- }
-}
-
-#define arch_decomp_setup() __arch_decomp_setup(arch_id)
-#define arch_decomp_wdog()
-
-#endif /* __ASM_ARCH_MXC_UNCOMPRESS_H__ */
projects / platform / kernel / linux-rpi.git / commitdiff