From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 07/10] ARM: OMAP2+: Require proper GPMC timings for devices
Date: Wed, 29 Oct 2014 17:29:05 -0700 [thread overview]
Message-ID: <1414628948-30702-8-git-send-email-tony@atomide.com> (raw)
In-Reply-To: <1414628948-30702-1-git-send-email-tony@atomide.com>
Now that we have timings in the .dts files for smc91x
and 8250, we can remove the device specific checks and
just print out the bootloader timings for devices that
may not have timings in the .dts files.
Cc: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
arch/arm/mach-omap2/gpmc.c | 16 ----------------
1 file changed, 16 deletions(-)
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index 0999923..0e74d1d 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -1708,22 +1708,6 @@ static int gpmc_probe_generic_child(struct platform_device *pdev,
}
/*
- * For some GPMC devices we still need to rely on the bootloader
- * timings because the devices can be connected via FPGA. So far
- * the list is smc91x on the omap2 SDP boards, and 8250 on zooms.
- * REVISIT: Add timing support from slls644g.pdf and from the
- * lan91c96 manual.
- */
- if (of_device_is_compatible(child, "ns16550a") ||
- of_device_is_compatible(child, "smsc,lan91c94") ||
- of_device_is_compatible(child, "smsc,lan91c111")) {
- dev_warn(&pdev->dev,
- "%s using bootloader timings on CS%d\n",
- child->name, cs);
- goto no_timings;
- }
-
- /*
* FIXME: gpmc_cs_request() will map the CS to an arbitary
* location in the gpmc address space. When booting with
* device-tree we want the NOR flash to be mapped to the
--
2.1.1
next prev parent reply other threads:[~2014-10-30 0:29 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-30 0:28 [PATCH 00/10] omap gpmc and board clean-up for v3.19 merge window Tony Lindgren
2014-10-30 0:28 ` [PATCH 01/10] ARM: dts: Fix bootloader version dependencies by muxing n900 smc91x pins Tony Lindgren
2014-10-30 11:59 ` Roger Quadros
2014-10-30 15:49 ` Tony Lindgren
2014-11-03 9:30 ` Roger Quadros
2014-10-30 0:29 ` [PATCH 02/10] ARM: dts: Fix wrong GPMC size mappings for omaps Tony Lindgren
2014-10-30 12:05 ` Roger Quadros
2014-10-30 0:29 ` [PATCH 03/10] ARM: dts: Add smc91x GPMC configuration for 2430sdp Tony Lindgren
2014-10-30 0:29 ` [PATCH 04/10] ARM: dts: Add GPMC timings for omap zoom serial port Tony Lindgren
2014-10-30 12:21 ` Roger Quadros
2014-10-30 0:29 ` [PATCH 05/10] ARM: OMAP2+: Fix support for multiple devices on a GPMC chip select Tony Lindgren
2014-10-30 12:26 ` Roger Quadros
2014-10-30 0:29 ` [PATCH 06/10] ARM: OMAP2+: Show bootloader GPMC timings to allow configuring the .dts file Tony Lindgren
2014-10-30 14:19 ` Roger Quadros
2014-10-30 14:45 ` Tony Lindgren
2014-10-30 15:04 ` Roger Quadros
2014-10-30 16:30 ` Tony Lindgren
2014-10-31 9:24 ` Roger Quadros
2014-11-04 13:40 ` Roger Quadros
2014-11-04 15:49 ` Tony Lindgren
2014-10-30 14:26 ` Roger Quadros
2014-10-30 0:29 ` Tony Lindgren [this message]
2014-10-30 14:27 ` [PATCH 07/10] ARM: OMAP2+: Require proper GPMC timings for devices Roger Quadros
2014-10-30 0:29 ` [PATCH 08/10] ARM: OMAP2+: Drop legacy code for gpmc-smc91x.c Tony Lindgren
2014-10-30 14:28 ` Roger Quadros
2014-10-30 0:29 ` [PATCH 09/10] ARM: OMAP2+: Drop board file for ti8168evm Tony Lindgren
2014-10-30 0:29 ` [PATCH 10/10] ARM: omap2plus: Drop board file for 3430sdp Tony Lindgren
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