[PATCH v2 5/8] ARM: OMAP2+: hwmod: ensure that SYSCONFIG bits are... | linux-arm-kernel

[PATCH v2 0/8] ARM: OMAP2+: hwmod/timer: first set of cleanups for 3.4 · paul@pwsan.com (Paul Walmsley) · 2012-02-28
[PATCH v2 1/8] ARM: OMAP2+: hwmod: control all hardreset lines attached to a hwmod · paul@pwsan.com (Paul Walmsley) · 2012-02-28
[PATCH v2 2/8] ARM: OMAP4: hwmod data: remove pseudo-hwmods associated with hardreset lines · paul@pwsan.com (Paul Walmsley) · 2012-02-28
[PATCH v2 3/8] ARM: OMAP2+: hwmod: reorganize and document the setup process · paul@pwsan.com (Paul Walmsley) · 2012-02-28
[PATCH v2 3/8] ARM: OMAP2+: hwmod: reorganize and document the setup process · paul@pwsan.com (Paul Walmsley) · 2012-04-19
[PATCH v2 3/8] ARM: OMAP2+: hwmod: reorganize and document the setup process · paul@pwsan.com (Paul Walmsley) · 2012-04-19
[PATCH v2 3/8] ARM: OMAP2+: hwmod: reorganize and document the setup process · Cousson, Benoit <hidden> · 2012-04-19
[PATCH v2 3/8] ARM: OMAP2+: hwmod: reorganize and document the setup process · paul@pwsan.com (Paul Walmsley) · 2012-04-19
[PATCH v2 3/8] ARM: OMAP2+: hwmod: reorganize and document the setup process · Cousson, Benoit <hidden> · 2012-04-19
[PATCH v2 4/8] ARM: OMAP2+: hwmod: revise hardreset behavior · paul@pwsan.com (Paul Walmsley) · 2012-02-28
[PATCH v2 4/8] ARM: OMAP2+: hwmod: revise hardreset behavior · paul@pwsan.com (Paul Walmsley) · 2012-04-19
[PATCH v2 4/8] ARM: OMAP2+: hwmod: revise hardreset behavior · Cousson, Benoit <hidden> · 2012-04-19
[PATCH v2 4/8] ARM: OMAP2+: hwmod: revise hardreset behavior · paul@pwsan.com (Paul Walmsley) · 2012-04-19
[PATCH v2 4/8] ARM: OMAP2+: hwmod: revise hardreset behavior · Cousson, Benoit <hidden> · 2012-04-19
[PATCH v2 4/8] ARM: OMAP2+: hwmod: revise hardreset behavior · paul@pwsan.com (Paul Walmsley) · 2012-04-19
[PATCH v2 4/8] ARM: OMAP2+: hwmod: revise hardreset behavior · Ramirez Luna, Omar <hidden> · 2012-04-19
[PATCH v2 5/8] ARM: OMAP2+: hwmod: ensure that SYSCONFIG bits are reprogrammed after a reset · paul@pwsan.com (Paul Walmsley) · 2012-02-28
[PATCH v2 5/8] ARM: OMAP2+: hwmod: ensure that SYSCONFIG bits are reprogrammed after a reset · Ramirez Luna, Omar <hidden> · 2012-03-15
[PATCH v2 5/8] ARM: OMAP2+: hwmod: ensure that SYSCONFIG bits are reprogrammed after a reset · paul@pwsan.com (Paul Walmsley) · 2012-03-15
[PATCH v2 5/8] ARM: OMAP2+: hwmod: ensure that SYSCONFIG bits are reprogrammed after a reset · Ramirez Luna, Omar <hidden> · 2012-03-15
[PATCH v2 5/8] ARM: OMAP2+: hwmod: ensure that SYSCONFIG bits are reprogrammed after a reset · paul@pwsan.com (Paul Walmsley) · 2012-04-11
[PATCH v2 5/8] ARM: OMAP2+: hwmod: ensure that SYSCONFIG bits are reprogrammed after a reset · paul@pwsan.com (Paul Walmsley) · 2012-04-19
[PATCH v2 6/8] ARM: OMAP2+: hwmod: provide a function to return the address space of the MPU RT · paul@pwsan.com (Paul Walmsley) · 2012-02-28
[PATCH v2 7/8] ARM: OMAP2+: hwmod: add omap_hwmod_get_resource_byname() · paul@pwsan.com (Paul Walmsley) · 2012-02-28
[PATCH v2 8/8] ARM: OMAP2+: timer: use a proper interface to get hwmod data · paul@pwsan.com (Paul Walmsley) · 2012-02-28

STALE5158d

[PATCH v2 5/8] ARM: OMAP2+: hwmod: ensure that SYSCONFIG bits are reprogrammed after a reset

From: paul@pwsan.com (Paul Walmsley)
Date: 2012-03-15 06:25:58
Also in: linux-omap

Hola Omar,

On Wed, 14 Mar 2012, Ramirez Luna, Omar wrote:

If we reached here the reset lines will be asserted, and then the code
below touches sysc registers on a module under reset.

Do you know of any case where this would be a problem?  Seems like it 
would only affect IP blocks that have both hard reset lines and SYSCONFIG 
registers, and as far as I know, we don't have any of those defined?


- Paul

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