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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/mach-omap2/serial.c
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@ -8,6 +8,9 @@
*
* Based off of arch/arm/mach-omap/omap1/serial.c
*
* Copyright (C) 2009 Texas Instruments
* Added OMAP4 support - Santosh Shilimkar <santosh.shilimkar@ti.com
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
@ -122,6 +125,10 @@ void __init omap_serial_init(void)
if (info == NULL)
return;
if (cpu_is_omap44xx()) {
for (i = 0; i < OMAP_MAX_NR_PORTS; i++)
serial_platform_data[i].irq += 32;
}
for (i = 0; i < OMAP_MAX_NR_PORTS; i++) {
struct plat_serial8250_port *p = serial_platform_data + i;