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* ARM: OMAP: Fix omap34xx revision detection for ES3.1Tony Lindgren2009-01-291-1/+5
| | | | | | | | | Fix omap34xx revision detection for ES3.1 Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP2: Use omap_rev() instead of system_revLauri Leukkunen2008-12-101-13/+21
| | | | | | | | | | | system_rev is meant for board revision, this patch changes all relevant instances to use the new omap_rev() function liberating system_rev to be used with ATAG_REVISION as it has been designed. Signed-off-by: Lauri Leukkunen <lauri.leukkunen@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP2: Fix cpu detectionTony Lindgren2008-12-101-171/+119
| | | | | | | | | | | At some point omap2 changed the bits for GET_OMAP_CLASS, which broke 15xx detection on 730 as noticed by Russell King. This patch fixes omap2 cpu detection to respect the original GET_OMAP_CLASS, and simplifies the detection for 34xx. Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP2: Prepare cpu detection for further improvementsTony Lindgren2008-12-101-1/+6
| | | | | | | | | Rename omap2_check_revision to omap24xx_check_revision. Then next patch will split if further and add omap34xx_check_revision. Signed-off-by: Tony Lindgren <tony@atomide.com>
* Merge branch 'omap-all' into develRussell King2008-10-141-16/+23
|\ | | | | | | | | | | | | Conflicts: arch/arm/mach-omap2/gpmc.c arch/arm/mach-omap2/irq.c
| * ARM: OMAP2: Use omap_globals for CPU detection for multi-omapTony Lindgren2008-10-061-16/+23
| | | | | | | | | | | | | | | | This allows to get rid of the ifdefs and will allow simpler CPU detection in the future. Signed-off-by: Tony Lindgren <tony@atomide.com>
| * [ARM] omap: Fix IO_ADDRESS() macrosRussell King2008-09-051-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | OMAP1_IO_ADDRESS(), OMAP2_IO_ADDRESS() and IO_ADDRESS() returns cookies for use with __raw_{read|write}* for accessing registers. Therefore, these macros should return (void __iomem *) cookies, not integer values. Doing this improves typechecking, and means we can find those places where, eg, DMA controllers are incorrectly given virtual addresses to DMA to, or physical addresses are thrown through a virtual to physical address translation. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] Convert asm/io.h to linux/io.hRussell King2008-09-061-1/+1
| | | | | | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] cputype: separate definitions, use themRussell King2008-09-011-0/+1
|/ | | | | | | | Add asm/cputype.h, moving functions and definitions from asm/system.h there. Convert all users of 'processor_id' to the more efficient read_cpuid_id() function. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/machRussell King2008-08-071-2/+2
| | | | | | This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: OMAP: Add OMAP chip type structure; clean up mach-omap2/id.cPaul Walmsley2008-07-031-27/+168
| | | | | | | | | | | | | | | | | | | | | | Add a new OMAP chip identification interface, omap_chip_id. omap_chip_id is a structure which contains one bit for each OMAP2/3 CPU type, and on 3430, ES level. For example, the CHIP_IS_OMAP2420 bit is set in omap_chip at boot on an OMAP2420. On OMAP3430ES2, both CHIP_IS_OMAP3430 and CHIP_IS_OMAP3430ES2 bits are set. omap_chip is set in mach-omap2/id.c by _set_omap_chip(). Other code should use the omap_chip_is() function to test against omap_chip. Also, clean up id.c by splitting some code out of omap_check_revision() into its own function, _set_system_rev(); and converting some debug printk()s into pr_debug(). Second revision. Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP: Add minimal OMAP2430 supportSyed Mohammed Khasim2007-09-201-0/+6
| | | | | | | This patch adds minimal OMAP2430 support to get the kernel booting on 2430SDP. Signed-off-by: Syed Mohammed Khasim <x0khasim@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* Remove obsolete #include <linux/config.h>Jörn Engel2006-06-301-1/+0
| | | | | Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
* [ARM] 3145/1: OMAP 3a/5: Add support for omap24xxTony Lindgren2005-11-101-0/+124
Patch from Tony Lindgren This patch adds support for omap24xx series of processors. The files live in arch/arm/mach-omap2, and share common files with omap15xx and omap16xx processors in arch/arm/plat-omap. Omap24xx support was originally added for 2.6.9 by TI. This code was then improved and integrated to share common code with omap15xx and omap16xx processors by various omap developers, such as Paul Mundt, Juha Yrjola, Imre Deak, Tony Lindgren, Richard Woodruff, Nishant Menon, Komal Shah et al. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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