From: richardcochran@gmail.com (Richard Cochran)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm: pci: mark the dra7xx driver as broken
Date: Thu, 7 Jan 2016 09:11:02 +0100 [thread overview]
Message-ID: <20160107081102.GA6243@localhost.localdomain> (raw)
In-Reply-To: <568DF4FE.5010704@ti.com>
This patch marks the dra7xx pci host driver as broken. This driver
was first merged in v3.17 and has never worked. Although the driver
compiles just fine, it is missing an essential device reset. If the
driver is included, the kernel locks up hard shortly after booting,
before any console output appears.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
---
drivers/pci/host/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/pci/host/Kconfig b/drivers/pci/host/Kconfig
index d5e58ba..d83e8f0 100644
--- a/drivers/pci/host/Kconfig
+++ b/drivers/pci/host/Kconfig
@@ -5,6 +5,7 @@ config PCI_DRA7XX
bool "TI DRA7xx PCIe controller"
select PCIE_DW
depends on OF && HAS_IOMEM && TI_PIPE3
+ depends on BROKEN
help
Enables support for the PCIe controller in the DRA7xx SoC. There
are two instances of PCIe controller in DRA7xx. This controller can
next prev parent reply other threads:[~2016-01-07 8:11 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-06 21:45 dra7xx pci driver broken on dra7xx-evm Richard Cochran
2016-01-07 5:17 ` Kishon Vijay Abraham I
2016-01-07 7:37 ` Richard Cochran
2016-01-07 8:11 ` Richard Cochran [this message]
2016-01-07 8:44 ` [PATCH] arm: pci: mark the dra7xx driver as broken Kishon Vijay Abraham I
2016-01-07 9:25 ` Richard Cochran
2016-01-07 14:42 ` Bjorn Helgaas
2016-01-08 6:55 ` Kishon Vijay Abraham I
2016-01-07 21:26 ` dra7xx pci driver broken on dra7xx-evm Suman Anna
2016-01-07 21:59 ` Tony Lindgren
2016-01-08 6:07 ` Kishon Vijay Abraham I
2016-01-08 9:22 ` Richard Cochran
2016-01-11 8:58 ` Kishon Vijay Abraham I
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