forked from Minki/linux
ARM: MX3: basic support for lilly-1131 board
This patch adds basic support for INCO startec's LILLY-1131 iMX31 based modules. The module needs a baseboard support to work which will be added in the next patch. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Daniel Mack
Sascha Hauer
parent
0003b795c3
commit
65b1aa13f2
@ -60,6 +60,13 @@ config MACH_MX31MOBOARD
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Include support for mx31moboard platform. This includes specific
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configurations for the board and its peripherals.
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config MACH_MX31LILLY
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bool "Support MX31 LILLY-1131 platforms (INCO startec)"
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select ARCH_MX31
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help
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Include support for mx31 based LILLY1131 modules. This includes
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specific configurations for the board and its peripherals.
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config MACH_QONG
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bool "Support Dave/DENX QongEVB-LITE platform"
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select ARCH_MX31
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@ -8,6 +8,7 @@ obj-y := mm.o devices.o
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obj-$(CONFIG_ARCH_MX31) += clock.o iomux.o
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obj-$(CONFIG_ARCH_MX35) += clock-imx35.o
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obj-$(CONFIG_MACH_MX31ADS) += mx31ads.o
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obj-$(CONFIG_MACH_MX31LILLY) += mx31lilly.o
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obj-$(CONFIG_MACH_MX31LITE) += mx31lite.o
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obj-$(CONFIG_MACH_PCM037) += pcm037.o
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obj-$(CONFIG_MACH_MX31_3DS) += mx31pdk.o
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81
arch/arm/mach-mx3/mx31lilly.c
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81
arch/arm/mach-mx3/mx31lilly.c
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@ -0,0 +1,81 @@
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/*
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* LILLY-1131 module support
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*
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* Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
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*
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* based on code for other MX31 boards,
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*
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* Copyright 2005-2007 Freescale Semiconductor
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* Copyright (c) 2009 Alberto Panizzo <maramaopercheseimorto@gmail.com>
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* Copyright (C) 2009 Valentin Longchamp, EPFL Mobots group
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <linux/types.h>
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#include <linux/init.h>
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#include <linux/clk.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/time.h>
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#include <asm/mach/map.h>
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#include <mach/hardware.h>
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#include <mach/common.h>
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#include <mach/iomux-mx3.h>
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#include <mach/board-mx31lilly.h>
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#include "devices.h"
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/*
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* This file contains module-specific initialization routines for LILLY-1131.
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* Initialization of peripherals found on the baseboard is implemented in the
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* appropriate baseboard support code.
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*/
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static int mx31lilly_baseboard;
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core_param(mx31lilly_baseboard, mx31lilly_baseboard, int, 0444);
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static void __init mx31lilly_board_init(void)
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{
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switch (mx31lilly_baseboard) {
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case MX31LILLY_NOBOARD:
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break;
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default:
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printk(KERN_ERR "Illegal mx31lilly_baseboard type %d\n",
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mx31lilly_baseboard);
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}
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}
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static void __init mx31lilly_timer_init(void)
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{
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mx31_clocks_init(26000000);
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}
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static struct sys_timer mx31lilly_timer = {
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.init = mx31lilly_timer_init,
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};
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MACHINE_START(LILLY1131, "INCO startec LILLY-1131")
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.phys_io = AIPS1_BASE_ADDR,
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.io_pg_offst = ((AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc,
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.boot_params = PHYS_OFFSET + 0x100,
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.map_io = mx31_map_io,
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.init_irq = mxc_init_irq,
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.init_machine = mx31lilly_board_init,
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.timer = &mx31lilly_timer,
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MACHINE_END
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43
arch/arm/plat-mxc/include/mach/board-mx31lilly.h
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43
arch/arm/plat-mxc/include/mach/board-mx31lilly.h
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@ -0,0 +1,43 @@
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/*
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* Copyright (C) 2009 Daniel Mack <daniel@caiaq.de>
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*
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* Based on code for mobots boards,
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* Copyright (C) 2009 Valentin Longchamp, EPFL Mobots group
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*/
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#ifndef __ASM_ARCH_MXC_BOARD_MX31LILLY_H__
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#define __ASM_ARCH_MXC_BOARD_MX31LILLY_H__
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/* mandatory for CONFIG_LL_DEBUG */
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#define MXC_LL_UART_PADDR UART1_BASE_ADDR
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#define MXC_LL_UART_VADDR (AIPI_BASE_ADDR_VIRT + 0x0A000)
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#ifndef __ASSEMBLY__
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enum mx31lilly_boards {
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MX31LILLY_NOBOARD = 0,
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};
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/*
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* This CPU module needs a baseboard to work. After basic initializing
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* its own devices, it calls baseboard's init function.
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*/
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#endif
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#endif /* __ASM_ARCH_MXC_BOARD_MX31LILLY_H__ */
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