From: balbi@ti.com (Felipe Balbi)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 14/14] omap4: Fix bootup crash observed with higher CPU clocks
Date: Fri, 17 Sep 2010 13:37:51 +0300 [thread overview]
Message-ID: <20100917103751.GO26474@legolas.emea.dhcp.ti.com> (raw)
In-Reply-To: <7A436F7769CA33409C6B44B358BFFF0C014F13A77C@dlee02.ent.ti.com>
Hi,
On Fri, Sep 17, 2010 at 05:14:59AM -0500, Menon, Nishanth wrote:
>> @@ -581,7 +581,7 @@ int omap_dm_timer_set_source(struct omap_dm_timer
>> *timer, int source)
>> * When the functional clock disappears, too quick writes seem
>> * to cause an abort. XXX Is this still necessary?
>> */
>> - __delay(150000);
>> + __delay(300000);
>What is the rationale for this increase? Lets say we have a CPU bumped
>up to 1GHz or something will we have weird numbers again?
yeah, I thought the _omap2_module_wait_ready() should handle that ??
--
balbi
next prev parent reply other threads:[~2010-09-17 10:37 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-17 9:47 [PATCH 00/14] omap sram, omap4 control module and es2.0 support Santosh Shilimkar
2010-09-17 9:47 ` [PATCH 01/14] ARM: mmu: Setup MT_MEMORY and MT_MEMORY_NONCACHED L1 entries Santosh Shilimkar
2010-09-17 9:47 ` [PATCH 02/14] omap: Map only available sram memory Santosh Shilimkar
2010-09-17 9:47 ` [PATCH 03/14] davinci: map sram using MT_MEMORY_NONCACHED instead of MT_DEVICE Santosh Shilimkar
2010-09-17 9:47 ` [PATCH 04/14] omap4: control: Add ctrl_pad_base to omap_globals Santosh Shilimkar
2010-09-17 9:47 ` [PATCH 05/14] omap4: control: Add accessor api's for pad control module Santosh Shilimkar
2010-09-17 9:47 ` [PATCH 06/14] omap4: control: Add the register definition headers Santosh Shilimkar
2010-09-17 9:47 ` [PATCH 07/14] omap4: control: Fix the control module register accesses Santosh Shilimkar
2010-09-17 9:47 ` [PATCH 08/14] omap: sram: fix is_sram_locked check Santosh Shilimkar
2010-09-17 9:47 ` [PATCH 09/14] omap4: sram: Fix start address Santosh Shilimkar
2010-09-17 9:47 ` [PATCH 10/14] omap4: Update id.c and cpu.h for es2.0 Santosh Shilimkar
2010-09-17 9:47 ` [PATCH 11/14] omap4: Fix silicon version detection for early samples Santosh Shilimkar
2010-09-17 9:47 ` [PATCH 12/14] omap4: l2x0: Fix init parameter for es2.0 Santosh Shilimkar
2010-09-17 9:47 ` [PATCH 13/14] omap4: Panda: Add DEBUG_LL support Santosh Shilimkar
2010-09-17 9:47 ` [PATCH 14/14] omap4: Fix bootup crash observed with higher CPU clocks Santosh Shilimkar
2010-09-17 10:14 ` Menon, Nishanth
2010-09-17 10:16 ` Shilimkar, Santosh
2010-09-17 10:27 ` Menon, Nishanth
2010-09-17 10:30 ` Shilimkar, Santosh
2010-09-17 10:41 ` Felipe Balbi
2010-09-17 11:17 ` Shilimkar, Santosh
2010-09-17 11:19 ` Felipe Balbi
2010-09-17 11:24 ` Shilimkar, Santosh
2010-09-17 10:37 ` Felipe Balbi [this message]
2010-09-17 10:18 ` [PATCH 11/14] omap4: Fix silicon version detection for early samples Menon, Nishanth
2010-09-17 10:23 ` Shilimkar, Santosh
2010-09-17 10:17 ` [PATCH 05/14] omap4: control: Add accessor api's for pad control module Menon, Nishanth
2010-09-17 10:16 ` [PATCH 03/14] davinci: map sram using MT_MEMORY_NONCACHED instead of MT_DEVICE Russell King - ARM Linux
2010-09-17 10:18 ` Shilimkar, Santosh
2010-09-17 10:15 ` [PATCH 02/14] omap: Map only available sram memory Russell King - ARM Linux
2010-09-17 11:11 ` Shilimkar, Santosh
2010-10-01 20:15 ` Grazvydas Ignotas
2010-10-01 22:53 ` Tony Lindgren
2010-10-02 7:49 ` Shilimkar, Santosh
2010-10-04 9:03 ` Grazvydas Ignotas
2010-10-04 9:38 ` Shilimkar, Santosh
2010-10-04 13:24 ` Shilimkar, Santosh
2010-10-04 23:44 ` Grazvydas Ignotas
2010-10-05 0:34 ` Tony Lindgren
2010-10-05 0:36 ` Tony Lindgren
2010-10-05 5:15 ` Shilimkar, Santosh
2010-09-17 16:41 ` [PATCH 01/14] ARM: mmu: Setup MT_MEMORY and MT_MEMORY_NONCACHED L1 entries Tony Lindgren
2010-09-29 14:51 ` Catalin Marinas
2010-09-29 15:01 ` Shilimkar, Santosh
2010-09-29 15:02 ` Russell King - ARM Linux
2010-09-17 15:06 ` [PATCH 00/14] omap sram, omap4 control module and es2.0 support Bryan Wu
2010-09-17 15:10 ` Shilimkar, Santosh
2010-09-17 17:50 ` Paul Walmsley
2010-09-18 7:32 ` Shilimkar, Santosh
2010-09-24 1:13 ` Tony Lindgren
2010-09-24 4:51 ` Shilimkar, Santosh
2010-09-24 6:42 ` Shilimkar, Santosh
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