mirror of
https://git.yoctoproject.org/meta-ti
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Franklin S. Cooper Jr
6efc27aedc
* Update to the latest PSP release (version 04.06.00.10) of the 3.2 kernel. * Rename recipe to match meta-ti kernel recipe naming convention. * Use in tree defconfig instead of providing a separate defconfig. These defconfigs were the same anyway. * Add additional crypto patches that were needed to fix suspend and resume issues. Signed-off-by: Franklin S. Cooper Jr <fcooper@ti.com> Signed-off-by: Denys Dmytriyenko <denys@ti.com>
36 lines
1.2 KiB
Diff
36 lines
1.2 KiB
Diff
From 24051291ecae9c42697bd3217240205e17e95de3 Mon Sep 17 00:00:00 2001
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From: Greg Guyotte <gguyotte@ti.com>
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Date: Tue, 11 Dec 2012 21:53:24 -0600
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Subject: [PATCH 2/2] Smartreflex limited to ES 1.0
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Pending complete characterization of Smartreflex on ES 2.0 silicon,
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the smartreflex function is disabled. SR continues to operate
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normally on ES 1.0 silicon. If running on AM335x ES 2.0 silicon,
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the SR driver will cleanly abort, causing no side effects.
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Signed-off-by: Greg Guyotte <gguyotte@ti.com>
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---
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arch/arm/mach-omap2/am33xx-smartreflex-class2.c | 6 ++++++
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1 files changed, 6 insertions(+), 0 deletions(-)
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diff --git a/arch/arm/mach-omap2/am33xx-smartreflex-class2.c b/arch/arm/mach-omap2/am33xx-smartreflex-class2.c
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index 3ed74b3..6a66e68 100644
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--- a/arch/arm/mach-omap2/am33xx-smartreflex-class2.c
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+++ b/arch/arm/mach-omap2/am33xx-smartreflex-class2.c
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@@ -763,6 +763,12 @@ static int __init am33xx_sr_probe(struct platform_device *pdev)
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int ret;
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int i,j;
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+ if (omap_rev() != AM335X_REV_ES1_0) {
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+ dev_err(&pdev->dev, "%s: Smartreflex requires ES 1.0\n",
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+ __func__);
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+ return -EINVAL;
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+ }
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+
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sr_info = kzalloc(sizeof(struct am33xx_sr), GFP_KERNEL);
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if (!sr_info) {
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dev_err(&pdev->dev, "%s: unable to allocate sr_info\n",
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--
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1.7.0.4
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