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

9 files changed, 15 insertions, 15 deletions

diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index 33dafd12e81d..658c4dffaa56 100644
--- a/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@ -114,7 +114,7 @@ endif
 obj64-$(CONFIG_HIBERNATION)	+= swsusp_asm64.o
 obj-$(CONFIG_MODULES)		+= module.o module_$(BITS).o
 obj-$(CONFIG_44x)		+= cpu_setup_44x.o
-obj-$(CONFIG_PPC_FSL_BOOK3E)	+= cpu_setup_fsl_booke.o
+obj-$(CONFIG_PPC_E500)		+= cpu_setup_e500.o
 obj-$(CONFIG_PPC_DOORBELL)	+= dbell.o
 obj-$(CONFIG_JUMP_LABEL)	+= jump_label.o
 
diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c
index 10ce03052a19..4ce2a4aa3985 100644
--- a/arch/powerpc/kernel/asm-offsets.c
+++ b/arch/powerpc/kernel/asm-offsets.c
@@ -59,7 +59,7 @@
 #endif
 #endif
 
-#if defined(CONFIG_PPC_FSL_BOOK3E)
+#if defined(CONFIG_PPC_E500)
 #include "../mm/mmu_decl.h"
 #endif
 
@@ -651,7 +651,7 @@ int main(void)
 	DEFINE(PGD_T_LOG2, PGD_T_LOG2);
 	DEFINE(PTE_T_LOG2, PTE_T_LOG2);
 #endif
-#ifdef CONFIG_PPC_FSL_BOOK3E
+#ifdef CONFIG_PPC_E500
 	DEFINE(TLBCAM_SIZE, sizeof(struct tlbcam));
 	OFFSET(TLBCAM_MAS0, tlbcam, MAS0);
 	OFFSET(TLBCAM_MAS1, tlbcam, MAS1);
diff --git a/arch/powerpc/kernel/cpu_setup_fsl_booke.S b/arch/powerpc/kernel/cpu_setup_e500.S
index 058336079069..058336079069 100644
--- a/arch/powerpc/kernel/cpu_setup_fsl_booke.S
+++ b/arch/powerpc/kernel/cpu_setup_e500.S
diff --git a/arch/powerpc/kernel/head_booke.h b/arch/powerpc/kernel/head_booke.h
index a2f82ced6e4a..1047dc053b47 100644
--- a/arch/powerpc/kernel/head_booke.h
+++ b/arch/powerpc/kernel/head_booke.h
@@ -34,7 +34,7 @@
  */
 #define THREAD_NORMSAVE(offset)	(THREAD_NORMSAVES + (offset * 4))
 
-#ifdef CONFIG_PPC_FSL_BOOK3E
+#ifdef CONFIG_PPC_E500
 #define BOOKE_CLEAR_BTB(reg)									\
 START_BTB_FLUSH_SECTION								\
 	BTB_FLUSH(reg)									\
diff --git a/arch/powerpc/kernel/interrupt_64.S b/arch/powerpc/kernel/interrupt_64.S
index 4b4ba3364665..a2d3abb48075 100644
--- a/arch/powerpc/kernel/interrupt_64.S
+++ b/arch/powerpc/kernel/interrupt_64.S
@@ -230,7 +230,7 @@ _ASM_NOKPROBE_SYMBOL(system_call_common)
 	std	r0,GPR0(r1)
 	std	r10,GPR1(r1)
 	std	r2,GPR2(r1)
-#ifdef CONFIG_PPC_FSL_BOOK3E
+#ifdef CONFIG_PPC_E500
 START_BTB_FLUSH_SECTION
 	BTB_FLUSH(r10)
 END_BTB_FLUSH_SECTION
diff --git a/arch/powerpc/kernel/security.c b/arch/powerpc/kernel/security.c
index b562a1d2c750..206475e3e0b4 100644
--- a/arch/powerpc/kernel/security.c
+++ b/arch/powerpc/kernel/security.c
@@ -35,7 +35,7 @@ static enum branch_cache_flush_type link_stack_flush_type = BRANCH_CACHE_FLUSH_N
 bool barrier_nospec_enabled;
 static bool no_nospec;
 static bool btb_flush_enabled;
-#if defined(CONFIG_PPC_FSL_BOOK3E) || defined(CONFIG_PPC_BOOK3S_64)
+#if defined(CONFIG_PPC_E500) || defined(CONFIG_PPC_BOOK3S_64)
 static bool no_spectrev2;
 #endif
 
@@ -122,7 +122,7 @@ static __init int security_feature_debugfs_init(void)
 device_initcall(security_feature_debugfs_init);
 #endif /* CONFIG_DEBUG_FS */
 
-#if defined(CONFIG_PPC_FSL_BOOK3E) || defined(CONFIG_PPC_BOOK3S_64)
+#if defined(CONFIG_PPC_E500) || defined(CONFIG_PPC_BOOK3S_64)
 static int __init handle_nospectre_v2(char *p)
 {
 	no_spectrev2 = true;
@@ -130,9 +130,9 @@ static int __init handle_nospectre_v2(char *p)
 	return 0;
 }
 early_param("nospectre_v2", handle_nospectre_v2);
-#endif /* CONFIG_PPC_FSL_BOOK3E || CONFIG_PPC_BOOK3S_64 */
+#endif /* CONFIG_PPC_E500 || CONFIG_PPC_BOOK3S_64 */
 
-#ifdef CONFIG_PPC_FSL_BOOK3E
+#ifdef CONFIG_PPC_E500
 void __init setup_spectre_v2(void)
 {
 	if (no_spectrev2 || cpu_mitigations_off())
@@ -140,7 +140,7 @@ void __init setup_spectre_v2(void)
 	else
 		btb_flush_enabled = true;
 }
-#endif /* CONFIG_PPC_FSL_BOOK3E */
+#endif /* CONFIG_PPC_E500 */
 
 #ifdef CONFIG_PPC_BOOK3S_64
 ssize_t cpu_show_meltdown(struct device *dev, struct device_attribute *attr, char *buf)
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index 169703fead57..11ded19186b9 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -708,7 +708,7 @@ static struct task_struct *current_set[NR_CPUS];
 static void smp_store_cpu_info(int id)
 {
 	per_cpu(cpu_pvr, id) = mfspr(SPRN_PVR);
-#ifdef CONFIG_PPC_FSL_BOOK3E
+#ifdef CONFIG_PPC_E500
 	per_cpu(next_tlbcam_idx, id)
 		= (mfspr(SPRN_TLB1CFG) & TLBnCFG_N_ENTRY) - 1;
 #endif
diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c
index 3a10cda9c05e..ef9a61718940 100644
--- a/arch/powerpc/kernel/sysfs.c
+++ b/arch/powerpc/kernel/sysfs.c
@@ -228,7 +228,7 @@ static void __init sysfs_create_dscr_default(void)
 }
 #endif /* CONFIG_PPC64 */
 
-#ifdef CONFIG_PPC_FSL_BOOK3E
+#ifdef CONFIG_PPC_E500
 #define MAX_BIT				63
 
 static u64 pw20_wt;
@@ -907,7 +907,7 @@ static int register_cpu_online(unsigned int cpu)
 		device_create_file(s, &dev_attr_tscr);
 #endif /* CONFIG_PPC64 */
 
-#ifdef CONFIG_PPC_FSL_BOOK3E
+#ifdef CONFIG_PPC_E500
 	if (PVR_VER(cur_cpu_spec->pvr_value) == PVR_VER_E6500) {
 		device_create_file(s, &dev_attr_pw20_state);
 		device_create_file(s, &dev_attr_pw20_wait_time);
@@ -1003,7 +1003,7 @@ static int unregister_cpu_online(unsigned int cpu)
 		device_remove_file(s, &dev_attr_tscr);
 #endif /* CONFIG_PPC64 */
 
-#ifdef CONFIG_PPC_FSL_BOOK3E
+#ifdef CONFIG_PPC_E500
 	if (PVR_VER(cur_cpu_spec->pvr_value) == PVR_VER_E6500) {
 		device_remove_file(s, &dev_attr_pw20_state);
 		device_remove_file(s, &dev_attr_pw20_wait_time);
diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S
index b60d81acccfc..c025c83dfdc3 100644
--- a/arch/powerpc/kernel/vmlinux.lds.S
+++ b/arch/powerpc/kernel/vmlinux.lds.S
@@ -239,7 +239,7 @@ SECTIONS
 	}
 #endif /* CONFIG_PPC_BARRIER_NOSPEC */
 
-#ifdef CONFIG_PPC_FSL_BOOK3E
+#ifdef CONFIG_PPC_E500
 	. = ALIGN(8);
 	__spec_btb_flush_fixup : AT(ADDR(__spec_btb_flush_fixup) - LOAD_OFFSET) {
 		__start__btb_flush_fixup = .;