diff options
| author | Dave Kleikamp <shaggy@linux.vnet.ibm.com> | 2011-07-04 22:36:57 +0400 |
|---|---|---|
| committer | Josh Boyer <jwboyer@linux.vnet.ibm.com> | 2011-07-12 18:34:24 +0400 |
| commit | 9661534d6ad75f881d8bbeb73dd7372f41cbad99 (patch) | |
| tree | d5614734cd9bbc6484eaf05996ee4dd2ef350873 /arch/powerpc/configs/44x | |
| parent | 3052091c67faee59fd12570e9f36971950b25216 (diff) | |
| download | linux-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_defconfig | 6 |
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 |