diff options
| author |   Dinh Nguyen <Dinh.Nguyen@freescale.com> | 2010-11-15 11:30:00 -0600 |
|---|---|---|
| committer |   Sascha Hauer <s.hauer@pengutronix.de> | 2010-11-24 10:09:06 +0100 |
| commit | b66ff7a2cd411a2245c984793a7eb98ee91771f9 (patch) | |
| tree | 2688f4581ac40abf1f0f976f5441f5cd0454a4f6 /arch/arm/mach-mx5/mm.c | |
| parent | ARM: imx: Add core definitions for MX53 (diff) | |
| download | linux-dev-b66ff7a2cd411a2245c984793a7eb98ee91771f9.tar.xz linux-dev-b66ff7a2cd411a2245c984793a7eb98ee91771f9.zip | |
ARM: imx: Add mx53 support to common msl functions.
Add mx53 support to cpu.c and mm.c.
Signed-off-by: Dinh Nguyen <Dinh.Nguyen@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-mx5/mm.c')
| -rw-r--r-- | arch/arm/mach-mx5/mm.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/arch/arm/mach-mx5/mm.c b/arch/arm/mach-mx5/mm.c index 2822d0e6f23a..cbaf282fb818 100644 --- a/arch/arm/mach-mx5/mm.c +++ b/arch/arm/mach-mx5/mm.c @@ -1,5 +1,5 @@ /* - * Copyright 2008-2009 Freescale Semiconductor, Inc. All Rights Reserved. + * Copyright 2008-2010 Freescale Semiconductor, Inc. All Rights Reserved. * * The code contained herein is licensed under the GNU General Public * License. You may obtain a copy of the GNU General Public License @@ -32,6 +32,15 @@ static struct map_desc mx51_io_desc[] __initdata = { }; /* + * Define the MX53 memory map. + */ +static struct map_desc mx53_io_desc[] __initdata = { + imx_map_entry(MX53, AIPS1, MT_DEVICE), + imx_map_entry(MX53, SPBA0, MT_DEVICE), + imx_map_entry(MX53, AIPS2, MT_DEVICE), +}; + +/* * This function initializes the memory map. It is called during the * system startup to create static physical to virtual memory mappings * for the IO modules. @@ -44,6 +53,14 @@ void __init mx51_map_io(void) iotable_init(mx51_io_desc, ARRAY_SIZE(mx51_io_desc)); } +void __init mx53_map_io(void) +{ + mxc_set_cpu_type(MXC_CPU_MX53); + mxc_iomux_v3_init(MX53_IO_ADDRESS(MX53_IOMUXC_BASE_ADDR)); + mxc_arch_reset_init(MX53_IO_ADDRESS(MX53_WDOG_BASE_ADDR)); + iotable_init(mx53_io_desc, ARRAY_SIZE(mx53_io_desc)); +} + int imx51_register_gpios(void); void __init mx51_init_irq(void) |