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ARM: OMAP4: Add minimal support for omap4

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This patch adds the support for OMAP4. The platform and machine specific
headers and sources updated for OMAP4430 SDP platform.

OMAP4430 is Texas Instrument's SOC based on ARM Cortex-A9 SMP architecture.
It's a dual core SOC with GIC used for interrupt handling and SCU for cache
coherency.

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Santosh Shilimkar
2009-05-28 14:16:04 -07:00
committed by Tony Lindgren
parent 7419045016
commit 44169075e6
26 changed files with 600 additions and 62 deletions
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7
arch/arm/plat-omap/include/mach/control.h
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@@ -1,9 +1,9 @@
/*
* arch/arm/plat-omap/include/mach/control.h
*
* OMAP2/3 System Control Module definitions
* OMAP2/3/4 System Control Module definitions
*
* Copyright (C) 2007-2008 Texas Instruments, Inc.
* Copyright (C) 2007-2009 Texas Instruments, Inc.
* Copyright (C) 2007-2008 Nokia Corporation
*
* Written by Paul Walmsley
@@ -190,7 +190,8 @@
#define OMAP2_PBIASLITEVMODE0 (1 << 0)
#ifndef __ASSEMBLY__
#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \
defined(CONFIG_ARCH_OMAP4)
extern void __iomem *omap_ctrl_base_get(void);
extern u8 omap_ctrl_readb(u16 offset);
extern u16 omap_ctrl_readw(u16 offset);