subject:"\[U\-Boot\] \[PATCH 1\/2\] ARM\: Add workaround for Cortex\-A9 errata 794072"

Re: [U-Boot] [PATCH 1/2] ARM: Add workaround for Cortex-A9 errata 794072

2014-04-02 Thread Nitin Garg

Good point! I will do that. Regards, Nitin Garg -Original Message- From: Dirk Behme [mailto:dirk.be...@de.bosch.com] Sent: Wednesday, April 02, 2014 1:42 AM To: Garg Nitin-B37173 Cc: tr...@ti.com; Estevam Fabio-R49496; u-boot@lists.denx.de Subject: Re: [U-Boot] [PATCH 1/2] ARM: Add

Re: [U-Boot] [PATCH 1/2] ARM: Add workaround for Cortex-A9 errata 794072

2014-04-01 Thread Dirk Behme

On 02.04.2014 05:33, nitin.g...@freescale.com wrote: From: Nitin Garg A short loop including a DMB instruction might cause a denial of service on another processor which executes a CP15 broadcast operation. Exists on r1, r2, r3, r4 revisions. Signed-off-by: Nitin Garg --- README

[U-Boot] [PATCH 1/2] ARM: Add workaround for Cortex-A9 errata 794072

2014-04-01 Thread nitin.garg

From: Nitin Garg A short loop including a DMB instruction might cause a denial of service on another processor which executes a CP15 broadcast operation. Exists on r1, r2, r3, r4 revisions. Signed-off-by: Nitin Garg --- README |1 + arch/arm/cpu/armv7/start.S |5 +++