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[POWERPC] 83xx: Fix Kconfig to only enable FP math emulation for the MPC832x

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Updated MATH_EMULATION depends to be on PPC_MPC832x instead of PPC_83xx.  Only
the the MPC832x has no floating point unit in the core.  Updated the other
83xx defconfigs that got math emulation turned on incorrectly.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Kumar Gala 2007-01-26 00:23:34 -06:00
parent 8b629a1f01
commit 4d52719a76
4 changed files with 7 additions and 8 deletions
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2
arch/powerpc/Kconfig
View file

@ -720,7 +720,7 @@ config FORCE_MAX_ZONEORDER
config MATH_EMULATION
bool "Math emulation"
depends on 4xx || 8xx || E200 || PPC_83xx || E500
depends on 4xx || 8xx || E200 || PPC_MPC832x || E500
---help---
Some PowerPC chips designed for embedded applications do not have
a floating-point unit and therefore do not implement the

7
arch/powerpc/configs/mpc834x_itx_defconfig
View file

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20-rc5
# Mon Jan 22 22:23:43 2007
# Fri Jan 26 00:19:02 2007
#
# CONFIG_PPC64 is not set
CONFIG_PPC32=y
@ -149,7 +149,6 @@ CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT is not set
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
CONFIG_MATH_EMULATION=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
@ -324,6 +323,7 @@ CONFIG_MTD=y
# User Modules And Translation Layers
#
CONFIG_MTD_CHAR=y
# CONFIG_MTD_BLKDEVS is not set
# CONFIG_MTD_BLOCK is not set
# CONFIG_MTD_BLOCK_RO is not set
# CONFIG_FTL is not set
@ -366,6 +366,7 @@ CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_PHYSMAP_START=0xfe000000
CONFIG_MTD_PHYSMAP_LEN=0x1000000
CONFIG_MTD_PHYSMAP_BANKWIDTH=2
# CONFIG_MTD_PHYSMAP_OF is not set
# CONFIG_MTD_PLATRAM is not set
#
@ -390,6 +391,7 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2
# NAND Flash Device Drivers
#
# CONFIG_MTD_NAND is not set
# CONFIG_MTD_NAND_CAFE is not set
#
# OneNAND Flash Device Drivers
@ -1011,7 +1013,6 @@ CONFIG_USB=y
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_BANDWIDTH is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_MULTITHREAD_PROBE is not set
# CONFIG_USB_OTG is not set
#

3
arch/powerpc/configs/mpc834x_mds_defconfig
View file

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20-rc5
# Mon Jan 22 22:24:10 2007
# Fri Jan 26 00:19:27 2007
#
# CONFIG_PPC64 is not set
CONFIG_PPC32=y
@ -149,7 +149,6 @@ CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT is not set
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
CONFIG_MATH_EMULATION=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_POPULATES_NODE_MAP=y

3
arch/powerpc/configs/mpc8360emds_defconfig
View file

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20-rc5
# Mon Jan 22 22:24:40 2007
# Fri Jan 26 00:19:45 2007
#
# CONFIG_PPC64 is not set
CONFIG_PPC32=y
@ -150,7 +150,6 @@ CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT is not set
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
CONFIG_MATH_EMULATION=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_POPULATES_NODE_MAP=y