From: Paul Walmsley <paul@pwsan.com>
To: linux-omap@vger.kernel.org
Subject: [PATCH 8/9] OMAP3 clock/SRAM: fix CORE DPLL M2 divider mask
Date: Mon, 07 Jul 2008 20:55:11 -0600 [thread overview]
Message-ID: <20080708025510.11646.80186.stgit@localhost.localdomain> (raw)
In-Reply-To: <20080708025225.11646.55912.stgit@localhost.localdomain>
3430ES2+ CORE DPLL M2 divider can divide by 1 to 31, unlike ES1, which
was more limited. The SRAM code currently only supports dividing by 1
or 2, but we should mask off the full range of bits to guard against
the event that the previous contents of CM_CLKSEL_PLL1 included an M2
divider > 2.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
---
arch/arm/mach-omap2/sram34xx.S | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/sram34xx.S b/arch/arm/mach-omap2/sram34xx.S
index 63db781..1acdbe8 100644
--- a/arch/arm/mach-omap2/sram34xx.S
+++ b/arch/arm/mach-omap2/sram34xx.S
@@ -173,7 +173,7 @@ omap3_sdrc_dlla_status:
omap3_sdrc_dlla_ctrl:
.word OMAP34XX_SDRC_REGADDR(SDRC_DLLA_CTRL)
core_m2_mask_val:
- .word 0xE7FFFFFF
+ .word 0x07FFFFFF
ENTRY(omap3_sram_configure_core_dpll_sz)
.word . - omap3_sram_configure_core_dpll
next prev parent reply other threads:[~2008-07-08 2:56 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-08 2:54 [PATCH 0/9] OMAP2/3 SDRC/clock: control CORE M2 divider, clean up SDRC Paul Walmsley
2008-07-08 2:54 ` [PATCH 1/9] OMAP2 SDRC: move mach-omap2/memory.h into include/asm-arm/arch-omap/sdrc.h Paul Walmsley
2008-07-08 2:54 ` [PATCH 2/9] OMAP2 SDRC: rename memory.c to sdrc2xxx.c Paul Walmsley
2008-07-08 2:54 ` [PATCH 3/9] OMAP2 SDRC: separate common OMAP2/3 code from OMAP2xxx code Paul Walmsley
2008-07-08 2:54 ` [PATCH 4/9] OMAP2 SDRC: add SDRAM timing parameter infrastructure Paul Walmsley
2008-07-08 2:54 ` [PATCH 5/9] OMAP2 SDRC: add timing data for Micron MT46H32M32LF-6 Paul Walmsley
2008-08-12 17:07 ` Steve Sakoman
2008-08-12 21:42 ` Paul Walmsley
2008-07-08 2:55 ` [PATCH 6/9] OMAP2 SDRC: add timing data for Qimonda HYB18M512160AF-6 Paul Walmsley
2008-07-08 2:55 ` [PATCH 7/9] OMAP3 SRAM: remove unused functions; rename remainder Paul Walmsley
2008-07-08 2:55 ` Paul Walmsley [this message]
2008-07-08 2:55 ` [PATCH 9/9] OMAP3 clock: add omap3_core_dpll_m2_set_rate() Paul Walmsley
2008-07-08 4:20 ` Paul Walmsley
2008-07-08 4:37 ` [PATCH 0/9] OMAP2/3 SDRC/clock: control CORE M2 divider, clean up SDRC Rajendra Nayak
2008-07-08 22:12 ` Paul Walmsley
2008-07-08 23:12 ` Woodruff, Richard
2008-07-08 23:46 ` Paul Walmsley
2008-07-08 23:55 ` Woodruff, Richard
2008-07-09 1:06 ` Paul Walmsley
2008-07-15 7:58 ` Paul Walmsley
2008-07-09 4:42 ` Rajendra Nayak
2008-08-05 12:13 ` Tony Lindgren
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