powerpc: Remove CONFIG_PPC_FSL_BOOK3E

CONFIG_PPC_FSL_BOOK3E is redundant with CONFIG_PPC_E500.

Remove it.

And rename five files accordingly.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
[mpe: Rename include guards to match new file names]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/795cb93b88c9a0279289712e674f39e3b108a1b4.1663606876.git.christophe.leroy@csgroup.eu

8 files changed, 16 insertions, 16 deletions

diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c
index bc84a594ca62..8c3ea5300ac3 100644
--- a/arch/powerpc/mm/hugetlbpage.c
+++ b/arch/powerpc/mm/hugetlbpage.c
@@ -623,7 +623,7 @@ static int __init hugetlbpage_init(void)
 		if (pdshift > shift) {
 			if (!IS_ENABLED(CONFIG_PPC_8xx))
 				pgtable_cache_add(pdshift - shift);
-		} else if (IS_ENABLED(CONFIG_PPC_FSL_BOOK3E) ||
+		} else if (IS_ENABLED(CONFIG_PPC_E500) ||
 			   IS_ENABLED(CONFIG_PPC_8xx)) {
 			pgtable_cache_add(PTE_T_ORDER);
 		}
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index 6ddbd6cb3a2a..84d171953ba4 100644
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c
@@ -308,7 +308,7 @@ void __init mem_init(void)
 	}
 #endif /* CONFIG_HIGHMEM */
 
-#if defined(CONFIG_PPC_FSL_BOOK3E) && !defined(CONFIG_SMP)
+#if defined(CONFIG_PPC_E500) && !defined(CONFIG_SMP)
 	/*
 	 * If smp is enabled, next_tlbcam_idx is initialized in the cpu up
 	 * functions.... do it here for the non-smp case.
diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h
index 341c2e0c71d2..bd9784f77f2e 100644
--- a/arch/powerpc/mm/mmu_decl.h
+++ b/arch/powerpc/mm/mmu_decl.h
@@ -111,7 +111,7 @@ void MMU_init_hw_patch(void);
 unsigned long mmu_mapin_ram(unsigned long base, unsigned long top);
 #endif
 
-#ifdef CONFIG_PPC_FSL_BOOK3E
+#ifdef CONFIG_PPC_E500
 extern unsigned long map_mem_in_cams(unsigned long ram, int max_cam_idx,
 				     bool dryrun, bool init);
 #ifdef CONFIG_PPC32
@@ -157,7 +157,7 @@ static inline phys_addr_t v_block_mapped(unsigned long va) { return 0; }
 static inline unsigned long p_block_mapped(phys_addr_t pa) { return 0; }
 #endif
 
-#if defined(CONFIG_PPC_BOOK3S_32) || defined(CONFIG_PPC_8xx) || defined(CONFIG_PPC_FSL_BOOK3E)
+#if defined(CONFIG_PPC_BOOK3S_32) || defined(CONFIG_PPC_8xx) || defined(CONFIG_PPC_E500)
 void mmu_mark_initmem_nx(void);
 void mmu_mark_rodata_ro(void);
 #else
diff --git a/arch/powerpc/mm/nohash/Makefile b/arch/powerpc/mm/nohash/Makefile
index b467a25ee155..f3894e79d5f7 100644
--- a/arch/powerpc/mm/nohash/Makefile
+++ b/arch/powerpc/mm/nohash/Makefile
@@ -7,13 +7,13 @@ obj-$(CONFIG_PPC_BOOK3E_64)  	+= tlb_low_64e.o book3e_pgtable.o
 obj-$(CONFIG_40x)		+= 40x.o
 obj-$(CONFIG_44x)		+= 44x.o
 obj-$(CONFIG_PPC_8xx)		+= 8xx.o
-obj-$(CONFIG_PPC_FSL_BOOK3E)	+= fsl_book3e.o
+obj-$(CONFIG_PPC_E500)		+= e500.o
 obj-$(CONFIG_RANDOMIZE_BASE)	+= kaslr_booke.o
 ifdef CONFIG_HUGETLB_PAGE
-obj-$(CONFIG_PPC_FSL_BOOK3E)	+= book3e_hugetlbpage.o
+obj-$(CONFIG_PPC_E500)	+= e500_hugetlbpage.o
 endif
 
 # Disable kcov instrumentation on sensitive code
 # This is necessary for booting with kcov enabled on book3e machines
 KCOV_INSTRUMENT_tlb.o := n
-KCOV_INSTRUMENT_fsl_book3e.o := n
+KCOV_INSTRUMENT_e500.o := n
diff --git a/arch/powerpc/mm/nohash/fsl_book3e.c b/arch/powerpc/mm/nohash/e500.c
index 40a4e69ae1a9..40a4e69ae1a9 100644
--- a/arch/powerpc/mm/nohash/fsl_book3e.c
+++ b/arch/powerpc/mm/nohash/e500.c
diff --git a/arch/powerpc/mm/nohash/book3e_hugetlbpage.c b/arch/powerpc/mm/nohash/e500_hugetlbpage.c
index c7d4b317a823..c7d4b317a823 100644
--- a/arch/powerpc/mm/nohash/book3e_hugetlbpage.c
+++ b/arch/powerpc/mm/nohash/e500_hugetlbpage.c
diff --git a/arch/powerpc/mm/nohash/tlb.c b/arch/powerpc/mm/nohash/tlb.c
index f21896ebdc5a..fcb1e5ae5c55 100644
--- a/arch/powerpc/mm/nohash/tlb.c
+++ b/arch/powerpc/mm/nohash/tlb.c
@@ -50,7 +50,7 @@
  * indirect page table entries.
  */
 #if defined(CONFIG_PPC_BOOK3E_MMU) || defined(CONFIG_PPC_8xx)
-#ifdef CONFIG_PPC_FSL_BOOK3E
+#ifdef CONFIG_PPC_E500
 struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT] = {
 	[MMU_PAGE_4K] = {
 		.shift	= 12,
@@ -166,7 +166,7 @@ int extlb_level_exc;
 
 #endif /* CONFIG_PPC64 */
 
-#ifdef CONFIG_PPC_FSL_BOOK3E
+#ifdef CONFIG_PPC_E500
 /* next_tlbcam_idx is used to round-robin tlbcam entry assignment */
 DEFINE_PER_CPU(int, next_tlbcam_idx);
 EXPORT_PER_CPU_SYMBOL(next_tlbcam_idx);
@@ -441,7 +441,7 @@ static void __init setup_page_sizes(void)
 	unsigned int eptcfg;
 	int i, psize;
 
-#ifdef CONFIG_PPC_FSL_BOOK3E
+#ifdef CONFIG_PPC_E500
 	unsigned int mmucfg = mfspr(SPRN_MMUCFG);
 	int fsl_mmu = mmu_has_feature(MMU_FTR_TYPE_FSL_E);
 
@@ -584,7 +584,7 @@ static void __init setup_mmu_htw(void)
 		patch_exception(0x1c0, exc_data_tlb_miss_htw_book3e);
 		patch_exception(0x1e0, exc_instruction_tlb_miss_htw_book3e);
 		break;
-#ifdef CONFIG_PPC_FSL_BOOK3E
+#ifdef CONFIG_PPC_E500
 	case PPC_HTW_E6500:
 		extlb_level_exc = EX_TLB_SIZE;
 		patch_exception(0x1c0, exc_data_tlb_miss_e6500_book3e);
@@ -627,7 +627,7 @@ static void early_init_this_mmu(void)
 	}
 	mtspr(SPRN_MAS4, mas4);
 
-#ifdef CONFIG_PPC_FSL_BOOK3E
+#ifdef CONFIG_PPC_E500
 	if (mmu_has_feature(MMU_FTR_TYPE_FSL_E)) {
 		unsigned int num_cams;
 		bool map = true;
@@ -680,7 +680,7 @@ static void __init early_init_mmu_global(void)
 	/* Look for HW tablewalk support */
 	setup_mmu_htw();
 
-#ifdef CONFIG_PPC_FSL_BOOK3E
+#ifdef CONFIG_PPC_E500
 	if (mmu_has_feature(MMU_FTR_TYPE_FSL_E)) {
 		if (book3e_htw_mode == PPC_HTW_NONE) {
 			extlb_level_exc = EX_TLB_SIZE;
@@ -701,7 +701,7 @@ static void __init early_init_mmu_global(void)
 
 static void __init early_mmu_set_memory_limit(void)
 {
-#ifdef CONFIG_PPC_FSL_BOOK3E
+#ifdef CONFIG_PPC_E500
 	if (mmu_has_feature(MMU_FTR_TYPE_FSL_E)) {
 		/*
 		 * Limit memory so we dont have linear faults.
@@ -750,7 +750,7 @@ void setup_initial_memory_limit(phys_addr_t first_memblock_base,
 	 * We crop it to the size of the first MEMBLOCK to
 	 * avoid going over total available memory just in case...
 	 */
-#ifdef CONFIG_PPC_FSL_BOOK3E
+#ifdef CONFIG_PPC_E500
 	if (early_mmu_has_feature(MMU_FTR_TYPE_FSL_E)) {
 		unsigned long linear_sz;
 		unsigned int num_cams;
diff --git a/arch/powerpc/mm/nohash/tlb_low.S b/arch/powerpc/mm/nohash/tlb_low.S
index 6914bc8e4ead..e1199608ff4d 100644
--- a/arch/powerpc/mm/nohash/tlb_low.S
+++ b/arch/powerpc/mm/nohash/tlb_low.S
@@ -364,7 +364,7 @@ _GLOBAL(_tlbivax_bcast)
 #error Unsupported processor type !
 #endif
 
-#if defined(CONFIG_PPC_FSL_BOOK3E)
+#if defined(CONFIG_PPC_E500)
 /*
  * extern void loadcam_entry(unsigned int index)
  *