u-boot.git/arch/arm/cpu, branch v2010.09

ARMV7: OMAP4: Calculate SDRAM size

2010-09-28T17:54:43Z

Calculate the SDRAM size from DMM configuration registers instead of using hard-coded values. This gives correct values for all different boards. It's assumed that DMM sections do not overlap memory areas. Signed-off-by: Aneesh V Tested-by: Steve Sakoman Signed-off-by: Sandeep Paulraj

ixp/npe: Remove duplicated comment

2010-09-28T12:48:44Z

Signed-off-by: Thomas Weber

Prepare v2010.09-rc2

2010-09-19T15:47:52Z

Signed-off-by: Wolfgang Denk

Prepare v2010.09-rc1

2010-09-09T22:16:19Z

Coding style cleanup. Signed-off-by: Wolfgang Denk

Merge branch 'master' of git://git.denx.de/u-boot-ti

2010-09-09T17:55:02Z

ARMV7: OMAP3: Remove erroneous hard coded sdram setup for 128MB/bank

2010-09-08T18:51:24Z

Upcoming Beagle and Overo revisions use POP memory with 256MB or 512MB per bank. This patches uses the SDRC settings from x-load or the config header to set up timing properly. Signed-off-by: Steve Sakoman Signed-off-by: Sandeep Paulraj

ARMV7: OMAP3: Fix broken reset command on OMAP36XX/37XX and OMAP4

2010-09-08T18:51:18Z

Using the reset command on OMAP36XX/37XX and OMAP4 caused a hang. This patch uses the reset bit appropriate for each CPU architecture. Signed-off-by: Steve Sakoman Signed-off-by: Sandeep Paulraj

ARMV7: OMAP3: Apply Cortex-A8 errata workarounds only on affected revisions

2010-09-08T18:51:13Z

The workarounds for errata 621766 and 725233 should only be applied on affected Cortex-A8 revisions. Recent chips use r3px cores where these have been fixed. Signed-off-by: Mans Rullgard Signed-off-by: Steve Sakoman Signed-off-by: Sandeep Paulraj

ARMV7: OMAP3: Convert setup_auxcr() to pure asm

2010-09-08T18:51:09Z

This function consists entirely of inline asm statements, so writing it directly in a .S file is simpler. Additionally, the inline asm is not safe as is, since registers are not guaranteed to be preserved between asm() statements. Signed-off-by: Mans Rullgard Signed-off-by: Steve Sakoman Signed-off-by: Sandeep Paulraj

ARMV7: OMAP3: Fix and clean up L2 cache enable/disable functions

2010-09-08T18:51:04Z

On OMAP34xx ES1.0, the L2 enable bit can only be set in secure mode, so an SMC call to the ROM monitor is required. On later versions, and on newer devices, this bit is banked and we can set it directly. The code checked only the ES revision of the chip, and hence incorrectly used the ROM call on ES1.0 versions of other devices. This patch adds a check for chip family as well as revision, and also removes some code duplication between the enable and disable functions. Signed-off-by: Mans Rullgard Signed-off-by: Steve Sakoman Signed-off-by: Sandeep Paulraj