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| author |   Christophe Leroy <christophe.leroy@csgroup.eu> | 2022-09-19 19:01:31 +0200 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2022-09-26 22:47:37 +1000 |
| commit | dfc3095cec27f402c183da920f4733785e4c873d (patch) | |
| tree | 2b7a2e5bc3fe8637ac3753cb21e4287fa682844c /arch/powerpc/mm | |
| parent | powerpc/cputable: Split cpu_specs[] out of cputable.h (diff) | |
| download | linux-dev-dfc3095cec27f402c183da920f4733785e4c873d.tar.xz linux-dev-dfc3095cec27f402c183da920f4733785e4c873d.zip | |
powerpc: Remove CONFIG_FSL_BOOKE
PPC_85xx is PPC32 only.
PPC_85xx always selects E500 and is the only PPC32 that
selects E500.
FSL_BOOKE is selected when E500 and PPC32 are selected.
So FSL_BOOKE is redundant with PPC_85xx.
Remove FSL_BOOKE.
And rename four files accordingly.
cpu_setup_fsl_booke.S is not renamed because it is linked to
PPC_FSL_BOOK3E and not to FSL_BOOKE as suggested by its name.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/08e3e15594e66d63b9e89c5b4f9c35153913c28f.1663606875.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/mm')
| -rw-r--r-- | arch/powerpc/mm/init_32.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/mm/mmu_decl.h | 4 | ||||
| -rw-r--r-- | arch/powerpc/mm/nohash/fsl_book3e.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/mm/nohash/tlb.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/mm/nohash/tlb_low.S | 2 |
5 files changed, 7 insertions, 7 deletions
diff --git a/arch/powerpc/mm/init_32.c b/arch/powerpc/mm/init_32.c index 3142d7617412..d4cc3749e621 100644 --- a/arch/powerpc/mm/init_32.c +++ b/arch/powerpc/mm/init_32.c @@ -85,12 +85,12 @@ void __init MMU_init(void) total_lowmem = total_memory = memblock_end_of_DRAM() - memstart_addr; lowmem_end_addr = memstart_addr + total_lowmem; -#ifdef CONFIG_FSL_BOOKE +#ifdef CONFIG_PPC_85xx /* Freescale Book-E parts expect lowmem to be mapped by fixed TLB * entries, so we need to adjust lowmem to match the amount we can map * in the fixed entries */ adjust_total_lowmem(); -#endif /* CONFIG_FSL_BOOKE */ +#endif /* CONFIG_PPC_85xx */ if (total_lowmem > __max_low_memory) { total_lowmem = __max_low_memory; diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h index 0e3528aec49e..88805757d0c9 100644 --- a/arch/powerpc/mm/mmu_decl.h +++ b/arch/powerpc/mm/mmu_decl.h @@ -146,9 +146,9 @@ struct tlbcam { extern struct tlbcam TLBCAM[NUM_TLBCAMS]; #endif -#if defined(CONFIG_PPC_BOOK3S_32) || defined(CONFIG_FSL_BOOKE) || defined(CONFIG_PPC_8xx) +#if defined(CONFIG_PPC_BOOK3S_32) || defined(CONFIG_PPC_85xx) || defined(CONFIG_PPC_8xx) /* 6xx have BATS */ -/* FSL_BOOKE have TLBCAM */ +/* PPC_85xx have TLBCAM */ /* 8xx have LTLB */ phys_addr_t v_block_mapped(unsigned long va); unsigned long p_block_mapped(phys_addr_t pa); diff --git a/arch/powerpc/mm/nohash/fsl_book3e.c b/arch/powerpc/mm/nohash/fsl_book3e.c index c1ad173de318..40a4e69ae1a9 100644 --- a/arch/powerpc/mm/nohash/fsl_book3e.c +++ b/arch/powerpc/mm/nohash/fsl_book3e.c @@ -59,7 +59,7 @@ static struct { phys_addr_t phys; } tlbcam_addrs[NUM_TLBCAMS]; -#ifdef CONFIG_FSL_BOOKE +#ifdef CONFIG_PPC_85xx /* * Return PA for this VA if it is mapped by a CAM, or 0 */ diff --git a/arch/powerpc/mm/nohash/tlb.c b/arch/powerpc/mm/nohash/tlb.c index 5e7ccb48b79c..f21896ebdc5a 100644 --- a/arch/powerpc/mm/nohash/tlb.c +++ b/arch/powerpc/mm/nohash/tlb.c @@ -130,7 +130,7 @@ struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT] = { .enc = BOOK3E_PAGESZ_1GB, }, }; -#endif /* CONFIG_FSL_BOOKE */ +#endif /* CONFIG_PPC_85xx */ static inline int mmu_get_tsize(int psize) { diff --git a/arch/powerpc/mm/nohash/tlb_low.S b/arch/powerpc/mm/nohash/tlb_low.S index d62b613a0d5d..d378031246ab 100644 --- a/arch/powerpc/mm/nohash/tlb_low.S +++ b/arch/powerpc/mm/nohash/tlb_low.S @@ -221,7 +221,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_476_DD2) blr #endif /* CONFIG_PPC_47x */ -#elif defined(CONFIG_FSL_BOOKE) +#elif defined(CONFIG_PPC_85xx) /* * FSL BookE implementations. * |