dect
/
linux-2.6
Archived
13
0
Fork 0
Code Releases Activity

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 2009-05-20 19:54:33 +02:00 committed by Sascha Hauer
parent 0003b795c3
commit 65b1aa13f2
4 changed files with 132 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
arch/arm/mach-mx3/Kconfig
View File

@ -60,6 +60,13 @@ config MACH_MX31MOBOARD
Include support for mx31moboard platform. This includes specific Include support for mx31moboard platform. This includes specific
configurations for the board and its peripherals. configurations for the board and its peripherals.
config MACH_MX31LILLY
bool "Support MX31 LILLY-1131 platforms (INCO startec)"
select ARCH_MX31
help
Include support for mx31 based LILLY1131 modules. This includes
specific configurations for the board and its peripherals.
config MACH_QONG config MACH_QONG
bool "Support Dave/DENX QongEVB-LITE platform" bool "Support Dave/DENX QongEVB-LITE platform"
select ARCH_MX31 select ARCH_MX31

1
arch/arm/mach-mx3/Makefile
View File

@ -8,6 +8,7 @@ obj-y := mm.o devices.o
obj-$(CONFIG_ARCH_MX31) += clock.o iomux.o obj-$(CONFIG_ARCH_MX31) += clock.o iomux.o
obj-$(CONFIG_ARCH_MX35) += clock-imx35.o obj-$(CONFIG_ARCH_MX35) += clock-imx35.o
obj-$(CONFIG_MACH_MX31ADS) += mx31ads.o obj-$(CONFIG_MACH_MX31ADS) += mx31ads.o
obj-$(CONFIG_MACH_MX31LILLY) += mx31lilly.o
obj-$(CONFIG_MACH_MX31LITE) += mx31lite.o obj-$(CONFIG_MACH_MX31LITE) += mx31lite.o
obj-$(CONFIG_MACH_PCM037) += pcm037.o obj-$(CONFIG_MACH_PCM037) += pcm037.o
obj-$(CONFIG_MACH_MX31_3DS) += mx31pdk.o obj-$(CONFIG_MACH_MX31_3DS) += mx31pdk.o

81
arch/arm/mach-mx3/mx31lilly.c Normal file
View File

@ -0,0 +1,81 @@
/*
* LILLY-1131 module support
*
* Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
*
* based on code for other MX31 boards,
*
* Copyright 2005-2007 Freescale Semiconductor
* Copyright (c) 2009 Alberto Panizzo <maramaopercheseimorto@gmail.com>
* Copyright (C) 2009 Valentin Longchamp, EPFL Mobots group
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/types.h>
#include <linux/init.h>
#include <linux/clk.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
#include <asm/mach/map.h>
#include <mach/hardware.h>
#include <mach/common.h>
#include <mach/iomux-mx3.h>
#include <mach/board-mx31lilly.h>
#include "devices.h"
/*
* This file contains module-specific initialization routines for LILLY-1131.
* Initialization of peripherals found on the baseboard is implemented in the
* appropriate baseboard support code.
*/
static int mx31lilly_baseboard;
core_param(mx31lilly_baseboard, mx31lilly_baseboard, int, 0444);
static void __init mx31lilly_board_init(void)
{
switch (mx31lilly_baseboard) {
case MX31LILLY_NOBOARD:
break;
default:
printk(KERN_ERR "Illegal mx31lilly_baseboard type %d\n",
mx31lilly_baseboard);
}
}
static void __init mx31lilly_timer_init(void)
{
mx31_clocks_init(26000000);
}
static struct sys_timer mx31lilly_timer = {
.init = mx31lilly_timer_init,
};
MACHINE_START(LILLY1131, "INCO startec LILLY-1131")
.phys_io = AIPS1_BASE_ADDR,
.io_pg_offst = ((AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc,
.boot_params = PHYS_OFFSET + 0x100,
.map_io = mx31_map_io,
.init_irq = mxc_init_irq,
.init_machine = mx31lilly_board_init,
.timer = &mx31lilly_timer,
MACHINE_END

43
arch/arm/plat-mxc/include/mach/board-mx31lilly.h Normal file
View File

@ -0,0 +1,43 @@
/*
* Copyright (C) 2009 Daniel Mack <daniel@caiaq.de>
*
* Based on code for mobots boards,
* Copyright (C) 2009 Valentin Longchamp, EPFL Mobots group
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#ifndef __ASM_ARCH_MXC_BOARD_MX31LILLY_H__
#define __ASM_ARCH_MXC_BOARD_MX31LILLY_H__
/* mandatory for CONFIG_LL_DEBUG */
#define MXC_LL_UART_PADDR UART1_BASE_ADDR
#define MXC_LL_UART_VADDR (AIPI_BASE_ADDR_VIRT + 0x0A000)
#ifndef __ASSEMBLY__
enum mx31lilly_boards {
MX31LILLY_NOBOARD = 0,
};
/*
* This CPU module needs a baseboard to work. After basic initializing
* its own devices, it calls baseboard's init function.
*/
#endif
#endif /* __ASM_ARCH_MXC_BOARD_MX31LILLY_H__ */