0f890c8d20
The current implementation of CONFIG_RELOCATABLE in BookE is based on mapping the page aligned kernel load address to KERNELBASE. This approach however is not enough for platforms, where the TLB page size is large (e.g, 256M on 44x). So we are renaming the RELOCATABLE used currently in BookE to DYNAMIC_MEMSTART to reflect the actual method. The CONFIG_RELOCATABLE for PPC32(BookE) based on processing of the dynamic relocations will be introduced in the later in the patch series. This change would allow the use of the old method of RELOCATABLE for platforms which can afford to enforce the page alignment (platforms with smaller TLB size). Changes since v3: * Introduced a new config, NONSTATIC_KERNEL, to denote a kernel which is either a RELOCATABLE or DYNAMIC_MEMSTART(Suggested by: Josh Boyer) Suggested-by: Scott Wood <scottwood@freescale.com> Tested-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Suzuki K. Poulose <suzuki@in.ibm.com> Cc: Scott Wood <scottwood@freescale.com> Cc: Kumar Gala <galak@kernel.crashing.org> Cc: Josh Boyer <jwboyer@gmail.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: linux ppc dev <linuxppc-dev@lists.ozlabs.org> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
91 lines
2.1 KiB
Text
91 lines
2.1 KiB
Text
CONFIG_44x=y
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CONFIG_SMP=y
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CONFIG_EXPERIMENTAL=y
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CONFIG_SYSVIPC=y
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CONFIG_POSIX_MQUEUE=y
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CONFIG_SPARSE_IRQ=y
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CONFIG_LOG_BUF_SHIFT=14
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CONFIG_BLK_DEV_INITRD=y
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# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
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CONFIG_EXPERT=y
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CONFIG_KALLSYMS_ALL=y
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CONFIG_KALLSYMS_EXTRA_PASS=y
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CONFIG_PROFILING=y
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CONFIG_OPROFILE=y
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CONFIG_MODULES=y
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CONFIG_MODULE_UNLOAD=y
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# CONFIG_BLK_DEV_BSG is not set
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CONFIG_PPC_47x=y
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# CONFIG_EBONY is not set
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CONFIG_ISS4xx=y
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CONFIG_HZ_100=y
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CONFIG_MATH_EMULATION=y
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CONFIG_IRQ_ALL_CPUS=y
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CONFIG_CMDLINE_BOOL=y
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CONFIG_CMDLINE="root=/dev/issblk0"
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# CONFIG_PCI is not set
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CONFIG_ADVANCED_OPTIONS=y
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CONFIG_NONSTATIC_KERNEL=y
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CONFIG_DYNAMIC_MEMSTART=y
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CONFIG_NET=y
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CONFIG_PACKET=y
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CONFIG_UNIX=y
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CONFIG_INET=y
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CONFIG_IP_PNP=y
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CONFIG_IP_PNP_DHCP=y
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CONFIG_IP_PNP_BOOTP=y
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# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
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# CONFIG_INET_XFRM_MODE_TUNNEL is not set
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# CONFIG_INET_XFRM_MODE_BEET is not set
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# CONFIG_INET_LRO is not set
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# CONFIG_IPV6 is not set
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CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
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CONFIG_CONNECTOR=y
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CONFIG_MTD=y
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CONFIG_MTD_PARTITIONS=y
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CONFIG_MTD_OF_PARTS=y
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CONFIG_MTD_CHAR=y
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CONFIG_MTD_BLOCK=y
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CONFIG_MTD_JEDECPROBE=y
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CONFIG_MTD_CFI_AMDSTD=y
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CONFIG_MTD_PHYSMAP_OF=y
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CONFIG_PROC_DEVICETREE=y
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CONFIG_BLK_DEV_RAM=y
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CONFIG_BLK_DEV_RAM_SIZE=35000
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# CONFIG_INPUT is not set
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# CONFIG_SERIO is not set
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# CONFIG_VT is not set
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CONFIG_SERIAL_8250=y
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CONFIG_SERIAL_8250_CONSOLE=y
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CONFIG_SERIAL_8250_EXTENDED=y
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CONFIG_SERIAL_8250_SHARE_IRQ=y
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CONFIG_SERIAL_OF_PLATFORM=y
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# CONFIG_HW_RANDOM is not set
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# CONFIG_HWMON is not set
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CONFIG_THERMAL=y
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# CONFIG_USB_SUPPORT is not set
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CONFIG_EXT2_FS=y
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CONFIG_EXT3_FS=y
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# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
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CONFIG_EXT3_FS_POSIX_ACL=y
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CONFIG_EXT3_FS_SECURITY=y
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CONFIG_PROC_KCORE=y
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CONFIG_TMPFS=y
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CONFIG_CRAMFS=y
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# CONFIG_NETWORK_FILESYSTEMS is not set
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CONFIG_MAGIC_SYSRQ=y
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CONFIG_DEBUG_FS=y
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CONFIG_DEBUG_KERNEL=y
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CONFIG_DETECT_HUNG_TASK=y
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CONFIG_DEBUG_INFO=y
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# CONFIG_RCU_CPU_STALL_DETECTOR is not set
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CONFIG_SYSCTL_SYSCALL_CHECK=y
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CONFIG_PPC_EARLY_DEBUG=y
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CONFIG_CRYPTO=y
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CONFIG_CRYPTO_CBC=y
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CONFIG_CRYPTO_ECB=y
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CONFIG_CRYPTO_PCBC=y
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CONFIG_CRYPTO_MD5=y
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CONFIG_CRYPTO_DES=y
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# CONFIG_CRYPTO_ANSI_CPRNG is not set
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# CONFIG_CRYPTO_HW is not set
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