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| author | Dinh Nguyen <Dinh.Nguyen@freescale.com> | 2010-11-15 20:29:59 +0300 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2010-11-24 12:09:04 +0300 |
| commit | c0abefd30b2c9db015df4914a95d268ecdb39b00 (patch) | |
| tree | 810c6f6e8e00604a78379424a6aae2140d7fadd5 /arch/arm/mach-mx5/mm.c | |
| parent | 374daa4f9019f75da1addb3f31a22df1966a5baa (diff) | |
| download | linux-c0abefd30b2c9db015df4914a95d268ecdb39b00.tar.xz | |
ARM: imx: Add core definitions for MX53
Add iomux, clocks, and memory map for Freescale's MX53 SoC.
Add cpu_is_mx53 function to common.h.
Add 3 more banks of gpio's to mxc_gpio_ports.
Add MX53 phys offset address.
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 | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/mach-mx5/mm.c b/arch/arm/mach-mx5/mm.c index 01dff26c1007..2822d0e6f23a 100644 --- a/arch/arm/mach-mx5/mm.c +++ b/arch/arm/mach-mx5/mm.c @@ -63,3 +63,20 @@ void __init mx51_init_irq(void) tzic_init_irq(tzic_virt); imx51_register_gpios(); } + +int imx53_register_gpios(void); + +void __init mx53_init_irq(void) +{ + unsigned long tzic_addr; + void __iomem *tzic_virt; + + tzic_addr = MX53_TZIC_BASE_ADDR; + + tzic_virt = ioremap(tzic_addr, SZ_16K); + if (!tzic_virt) + panic("unable to map TZIC interrupt controller\n"); + + tzic_init_irq(tzic_virt); + imx53_register_gpios(); +} |