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authorLennert Buytenhek <buytenh@wantstofly.org>2005-06-25 19:30:04 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2005-06-25 19:30:04 +0100
commit321ab6a5fab812658626aee6bce2617f8cfb3a55 (patch)
tree4e8d828a52bba4c3ab30413f51eedbb50c86b7c5 /arch/arm/configs
parent3cd9e19ebc91593c9f076410d6f979be188f01a0 (diff)
[PATCH] ARM: 2752/1: disable ixp2000 PCI I/O software workaround on chips that don't need it
Patch from Lennert Buytenhek The later ixp2000 models don't need the PCI I/O workaround that we currently perform. Add a config option to disable the workaround, and panic on boot if a kernel without the workaround is booted on a buggy chip. As only pre-production ixp2000s need the workaround, the default is for it not to be configured in. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Deepak Saxena Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/configs')
-rw-r--r--arch/arm/configs/enp2611_defconfig1
-rw-r--r--arch/arm/configs/ixdp2400_defconfig1
-rw-r--r--arch/arm/configs/ixdp2401_defconfig1
-rw-r--r--arch/arm/configs/ixdp2800_defconfig1
-rw-r--r--arch/arm/configs/ixdp2801_defconfig1
5 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/configs/enp2611_defconfig b/arch/arm/configs/enp2611_defconfig
index af2153424560..b8c51ee7f1bb 100644
--- a/arch/arm/configs/enp2611_defconfig
+++ b/arch/arm/configs/enp2611_defconfig
@@ -99,6 +99,7 @@ CONFIG_ARCH_ENP2611=y
# CONFIG_ARCH_IXDP2800 is not set
# CONFIG_ARCH_IXDP2401 is not set
# CONFIG_ARCH_IXDP2801 is not set
+# CONFIG_IXP2000_SUPPORT_BROKEN_PCI_IO is not set
#
# Processor Type
diff --git a/arch/arm/configs/ixdp2400_defconfig b/arch/arm/configs/ixdp2400_defconfig
index a7ee1a442f34..3cfbe2ec29ca 100644
--- a/arch/arm/configs/ixdp2400_defconfig
+++ b/arch/arm/configs/ixdp2400_defconfig
@@ -100,6 +100,7 @@ CONFIG_ARCH_IXDP2400=y
CONFIG_ARCH_IXDP2X00=y
# CONFIG_ARCH_IXDP2401 is not set
# CONFIG_ARCH_IXDP2801 is not set
+# CONFIG_IXP2000_SUPPORT_BROKEN_PCI_IO is not set
#
# Processor Type
diff --git a/arch/arm/configs/ixdp2401_defconfig b/arch/arm/configs/ixdp2401_defconfig
index 2da48fca5c1c..5c87e8e6969b 100644
--- a/arch/arm/configs/ixdp2401_defconfig
+++ b/arch/arm/configs/ixdp2401_defconfig
@@ -100,6 +100,7 @@ CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=y
CONFIG_ARCH_IXDP2401=y
# CONFIG_ARCH_IXDP2801 is not set
CONFIG_ARCH_IXDP2X01=y
+# CONFIG_IXP2000_SUPPORT_BROKEN_PCI_IO is not set
#
# Processor Type
diff --git a/arch/arm/configs/ixdp2800_defconfig b/arch/arm/configs/ixdp2800_defconfig
index 7ba867f751fd..3cb561a551cb 100644
--- a/arch/arm/configs/ixdp2800_defconfig
+++ b/arch/arm/configs/ixdp2800_defconfig
@@ -100,6 +100,7 @@ CONFIG_ARCH_IXDP2800=y
CONFIG_ARCH_IXDP2X00=y
# CONFIG_ARCH_IXDP2401 is not set
# CONFIG_ARCH_IXDP2801 is not set
+# CONFIG_IXP2000_SUPPORT_BROKEN_PCI_IO is not set
#
# Processor Type
diff --git a/arch/arm/configs/ixdp2801_defconfig b/arch/arm/configs/ixdp2801_defconfig
index c4df0ec34b08..b1e162f29cb9 100644
--- a/arch/arm/configs/ixdp2801_defconfig
+++ b/arch/arm/configs/ixdp2801_defconfig
@@ -100,6 +100,7 @@ CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=y
# CONFIG_ARCH_IXDP2401 is not set
CONFIG_ARCH_IXDP2801=y
CONFIG_ARCH_IXDP2X01=y
+# CONFIG_IXP2000_SUPPORT_BROKEN_PCI_IO is not set
#
# Processor Type