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From: abrestic@chromium.org (Andrew Bresticker)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/7] clk: tegra: Fix PLLP rate table
Date: Thu, 26 Dec 2013 16:44:21 -0800	[thread overview]
Message-ID: <1388105067-24438-2-git-send-email-abrestic@chromium.org> (raw)
In-Reply-To: <1388105067-24438-1-git-send-email-abrestic@chromium.org>

From: Gabe Black <gabeblack@chromium.org>

This table had settings for 216MHz, but PLLP is (and is supposed to be)
configured at 408MHz.  If that table is used and PLLP_BASE_OVRRIDE is
not set, the kernel will panic in clk_pll_recalc_rate().

Signed-off-by: Gabe Black <gabeblack@google.com>
Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
---
 drivers/clk/tegra/clk-tegra124.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/clk/tegra/clk-tegra124.c b/drivers/clk/tegra/clk-tegra124.c
index aff86b5..28bb238 100644
--- a/drivers/clk/tegra/clk-tegra124.c
+++ b/drivers/clk/tegra/clk-tegra124.c
@@ -516,11 +516,11 @@ static struct div_nmp pllp_nmp = {
 };
 
 static struct tegra_clk_pll_freq_table pll_p_freq_table[] = {
-	{12000000, 216000000, 432, 12, 1, 8},
-	{13000000, 216000000, 432, 13, 1, 8},
-	{16800000, 216000000, 360, 14, 1, 8},
-	{19200000, 216000000, 360, 16, 1, 8},
-	{26000000, 216000000, 432, 26, 1, 8},
+	{12000000, 408000000, 408, 12, 0, 8},
+	{13000000, 408000000, 408, 13, 0, 8},
+	{16800000, 408000000, 340, 14, 0, 8},
+	{19200000, 408000000, 340, 16, 0, 8},
+	{26000000, 408000000, 408, 26, 0, 8},
 	{0, 0, 0, 0, 0, 0},
 };
 
-- 
1.8.5.1

  reply	other threads:[~2013-12-27  0:44 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-12-27  0:44 [PATCH 0/7] misc Tegra clock fixes Andrew Bresticker
2013-12-27  0:44 ` Andrew Bresticker [this message]
2013-12-27  0:44 ` [PATCH 2/7] clk: tegra: Fix PLLD mnp table Andrew Bresticker
2013-12-27  0:44 ` [PATCH 3/7] clk: tegra: PLLD2 fixes for hdmi Andrew Bresticker
2013-12-27  0:44 ` [PATCH 4/7] clk: tegra: fix host1x clock on Tegra124 Andrew Bresticker
2013-12-27  0:44 ` [PATCH 5/7] clk: tegra: fix sdmmc clks on Tegra1x4 Andrew Bresticker
2013-12-27  0:44 ` [PATCH 6/7] clk: tegra: cclk_lp has a pllx/2 divider Andrew Bresticker
2013-12-27  0:44 ` [PATCH 7/7] clk: tegra: use max divider if divider overflows Andrew Bresticker
2013-12-29 22:02 ` [PATCH 0/7] misc Tegra clock fixes Mike Turquette
2014-01-08 22:28 ` Andrew Bresticker
2014-01-08 22:41   ` Stephen Warren
2014-01-13 16:08     ` Peter De Schrijver

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