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powerpc: change CONFIG_6xx to CONFIG_PPC_BOOK3S_32

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Today we have:

config PPC_BOOK3S_32
	bool "512x/52xx/6xx/7xx/74xx/82xx/83xx/86xx"
	[depends on PPC32 within a choice]

config PPC_BOOK3S
	def_bool y
	depends on PPC_BOOK3S_32 || PPC_BOOK3S_64

config 6xx
	def_bool y
	depends on PPC32 && PPC_BOOK3S

6xx is therefore redundant with PPC_BOOK3S_32.

In order to make the code clearer, lets use preferably PPC_BOOK3S_32.
This will allow to remove CONFIG_6xx in a later patch.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Christophe Leroy
2018-11-17 10:24:56 +00:00
committed by Michael Ellerman
parent f99e33f124
commit d7cceda96b
20 changed files with 33 additions and 33 deletions
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2
arch/powerpc/include/asm/mmu.h
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@@ -48,7 +48,7 @@
#define MMU_FTR_USE_HIGH_BATS ASM_CONST(0x00010000)
/* Enable >32-bit physical addresses on 32-bit processor, only used
* by CONFIG_6xx currently as BookE supports that from day 1
* by CONFIG_PPC_BOOK3S_32 currently as BookE supports that from day 1
*/
#define MMU_FTR_BIG_PHYS ASM_CONST(0x00020000)