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authorDave Kleikamp <shaggy@linux.vnet.ibm.com>2011-07-04 22:36:57 +0400
committerJosh Boyer <jwboyer@linux.vnet.ibm.com>2011-07-12 18:34:24 +0400
commit9661534d6ad75f881d8bbeb73dd7372f41cbad99 (patch)
treed5614734cd9bbc6484eaf05996ee4dd2ef350873 /arch/powerpc/configs/44x
parent3052091c67faee59fd12570e9f36971950b25216 (diff)
downloadlinux-9661534d6ad75f881d8bbeb73dd7372f41cbad99.tar.xz
powerpc/47x: allow kernel to be loaded in higher physical memory
The 44x code (which is shared by 47x) assumes the available physical memory begins at 0x00000000. This is not necessarily the case in an AMP environment. Support CONFIG_RELOCATABLE for 476 in order to allow the kernel to be loaded into a higher memory range. Signed-off-by: Tony Breeds <tony@bakeyournoodle.com> Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com> Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Diffstat (limited to 'arch/powerpc/configs/44x')
-rw-r--r--arch/powerpc/configs/44x/iss476-smp_defconfig6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/configs/44x/iss476-smp_defconfig b/arch/powerpc/configs/44x/iss476-smp_defconfig
index 92f863ac8443..a6eb6ad05b2d 100644
--- a/arch/powerpc/configs/44x/iss476-smp_defconfig
+++ b/arch/powerpc/configs/44x/iss476-smp_defconfig
@@ -3,8 +3,8 @@ CONFIG_SMP=y
CONFIG_EXPERIMENTAL=y
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
+CONFIG_SPARSE_IRQ=y
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_BLK_DEV_INITRD=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_EXPERT=y
@@ -21,10 +21,11 @@ CONFIG_ISS4xx=y
CONFIG_HZ_100=y
CONFIG_MATH_EMULATION=y
CONFIG_IRQ_ALL_CPUS=y
-CONFIG_SPARSE_IRQ=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="root=/dev/issblk0"
# CONFIG_PCI is not set
+CONFIG_ADVANCED_OPTIONS=y
+CONFIG_RELOCATABLE=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
@@ -67,7 +68,6 @@ CONFIG_EXT3_FS=y
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
-CONFIG_INOTIFY=y
CONFIG_PROC_KCORE=y
CONFIG_TMPFS=y
CONFIG_CRAMFS=y