From: Jan Luebbe <jlu@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 1/3] ARM: i.MX6: remove duplicate clock initialization
Date: Tue, 20 Sep 2016 10:17:40 +0200 [thread overview]
Message-ID: <1474359462-32142-1-git-send-email-jlu@pengutronix.de> (raw)
These registers are already set by imx6_ccm_probe (in clk-imx6.c) during
core_initcall, while imx6_init_lowlevel is only called during
postcore_initcall via imx_init in imx.c.
Signed-off-by: Jan Luebbe <jlu@pengutronix.de>
---
arch/arm/mach-imx/imx6.c | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/arch/arm/mach-imx/imx6.c b/arch/arm/mach-imx/imx6.c
index ba8fb8964ac8..dfd9a70200ec 100644
--- a/arch/arm/mach-imx/imx6.c
+++ b/arch/arm/mach-imx/imx6.c
@@ -56,15 +56,6 @@ void imx6_init_lowlevel(void)
writel(0, aips2 + 0x4c);
writel(0, aips2 + 0x50);
- /* enable all clocks */
- writel(0xffffffff, 0x020c4068);
- writel(0xffffffff, 0x020c406c);
- writel(0xffffffff, 0x020c4070);
- writel(0xffffffff, 0x020c4074);
- writel(0xffffffff, 0x020c4078);
- writel(0xffffffff, 0x020c407c);
- writel(0xffffffff, 0x020c4080);
-
/* Due to hardware limitation, on MX6Q we need to gate/ungate all PFDs
* to make sure PFD is working right, otherwise, PFDs may
* not output clock after reset, MX6DL and MX6SL have added 396M pfd
--
2.1.4
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next reply other threads:[~2016-09-20 8:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-20 8:17 Jan Luebbe [this message]
2016-09-20 8:17 ` [PATCH 2/3] ARM: i.MX6: fix clock gating Jan Luebbe
2016-09-20 8:17 ` [PATCH 3/3] ARM: i.MX6: gate PCIe when unused Jan Luebbe
2016-09-21 8:12 ` [PATCH 1/3] ARM: i.MX6: remove duplicate clock initialization Sascha Hauer
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