powerpc/4xx: Remove CONFIG_BOOKE_OR_40x

Now that 40x is gone, replace CONFIG_BOOKE_OR_40x by CONFIG_BOOKE.

Signed-off-by: Michael Ellerman <[e-mail]>
Link: https://msgid.link/[e-mail]

arch/powerpc/include/asm/hw_irq.h

···
 
 static inline void __hard_irq_enable(void)
 {
-	if (IS_ENABLED(CONFIG_BOOKE_OR_40x))
+	if (IS_ENABLED(CONFIG_BOOKE))
 		wrtee(MSR_EE);
 	else if (IS_ENABLED(CONFIG_PPC_8xx))
 		wrtspr(SPRN_EIE);
···
 
 static inline void __hard_irq_disable(void)
 {
-	if (IS_ENABLED(CONFIG_BOOKE_OR_40x))
+	if (IS_ENABLED(CONFIG_BOOKE))
 		wrtee(0);
 	else if (IS_ENABLED(CONFIG_PPC_8xx))
 		wrtspr(SPRN_EID);
···
 
 static inline void __hard_EE_RI_disable(void)
 {
-	if (IS_ENABLED(CONFIG_BOOKE_OR_40x))
+	if (IS_ENABLED(CONFIG_BOOKE))
 		wrtee(0);
 	else if (IS_ENABLED(CONFIG_PPC_8xx))
 		wrtspr(SPRN_NRI);
···
 
 static inline void __hard_RI_enable(void)
 {
-	if (IS_ENABLED(CONFIG_BOOKE_OR_40x))
+	if (IS_ENABLED(CONFIG_BOOKE))
 		return;
 
 	if (IS_ENABLED(CONFIG_PPC_8xx))

arch/powerpc/include/asm/irq.h

···
 
 struct pt_regs;
 
-#ifdef CONFIG_BOOKE_OR_40x
+#ifdef CONFIG_BOOKE
 /*
  * Per-cpu stacks for handling critical, debug and machine check
  * level interrupts.

arch/powerpc/include/asm/kup.h

···
 #include <asm/nohash/32/kup-8xx.h>
 #endif
 
-#ifdef CONFIG_BOOKE_OR_40x
+#ifdef CONFIG_BOOKE
 #include <asm/nohash/kup-booke.h>
 #endif
 

arch/powerpc/include/asm/processor.h

···
 	unsigned long	sr0;
 #endif
 #endif /* CONFIG_PPC32 */
-#if defined(CONFIG_BOOKE_OR_40x) && defined(CONFIG_PPC_KUAP)
+#if defined(CONFIG_BOOKE) && defined(CONFIG_PPC_KUAP)
 	unsigned long	pid;	/* value written in PID reg. at interrupt exit */
 #endif
 	/* Debug Registers */

arch/powerpc/include/asm/ptrace.h

···
 
 static inline bool cpu_has_msr_ri(void)
 {
-	return !IS_ENABLED(CONFIG_BOOKE_OR_40x);
+	return !IS_ENABLED(CONFIG_BOOKE);
 }
 
 static inline bool regs_is_unrecoverable(struct pt_regs *regs)

arch/powerpc/include/asm/reg.h

···
 #include <asm/feature-fixups.h>
 
 /* Pickup Book E specific registers. */
-#ifdef CONFIG_BOOKE_OR_40x
+#ifdef CONFIG_BOOKE
 #include <asm/reg_booke.h>
 #endif
 

arch/powerpc/kernel/asm-offsets.c

···
 #endif
 
 #ifdef CONFIG_PPC32
-#ifdef CONFIG_BOOKE_OR_40x
+#ifdef CONFIG_BOOKE
 #include "head_booke.h"
 #endif
 #endif

arch/powerpc/kernel/entry_32.S

···
 	stw	r11, 0(r1)
 	mflr	r12
 	stw	r12, _LINK(r1)
-#ifdef CONFIG_BOOKE_OR_40x
+#ifdef CONFIG_BOOKE
 	rlwinm	r9,r9,0,14,12		/* clear MSR_WE (necessary?) */
 #endif
 	lis	r12,STACK_FRAME_REGS_MARKER@ha /* exception frame marker */

arch/powerpc/kernel/epapr_hcalls.S

···
 	ori	r4, r4,_TLF_NAPPING	/* so when we take an exception */
 	PPC_STL	r4, TI_LOCAL_FLAGS(r2)	/* it will return to our caller */
 
-#ifdef CONFIG_BOOKE_OR_40x
+#ifdef CONFIG_BOOKE
 	wrteei	1
 #else
 	mfmsr	r4

arch/powerpc/kernel/irq.c

···
 		static_call_update(ppc_get_irq, ppc_md.get_irq);
 }
 
-#ifdef CONFIG_BOOKE_OR_40x
+#ifdef CONFIG_BOOKE
 void   *critirq_ctx[NR_CPUS] __read_mostly;
 void    *dbgirq_ctx[NR_CPUS] __read_mostly;
 void *mcheckirq_ctx[NR_CPUS] __read_mostly;

arch/powerpc/kernel/kgdb.c

···
 	{ 0x0800, 0x08 /* SIGFPE */  },		/* fp unavailable */
 	{ 0x0900, 0x0e /* SIGALRM */ },		/* decrementer */
 	{ 0x0c00, 0x14 /* SIGCHLD */ },		/* system call */
-#ifdef CONFIG_BOOKE_OR_40x
+#ifdef CONFIG_BOOKE
 	{ 0x2002, 0x05 /* SIGTRAP */ },		/* debug */
 #if defined(CONFIG_PPC_85xx)
 	{ 0x2010, 0x08 /* SIGFPE */  },		/* spe unavailable */
···
 	{ 0x2010, 0x08 /* SIGFPE */  },		/* fp unavailable */
 	{ 0x2020, 0x08 /* SIGFPE */  },		/* ap unavailable */
 #endif
-#else /* !CONFIG_BOOKE_OR_40x */
+#else /* !CONFIG_BOOKE */
 	{ 0x0d00, 0x05 /* SIGTRAP */ },		/* single-step */
 #if defined(CONFIG_PPC_8xx)
 	{ 0x1000, 0x04 /* SIGILL */  },		/* software emulation */

arch/powerpc/kernel/process.c

···
 #if defined(CONFIG_PPC_BOOK3S_32) && defined(CONFIG_PPC_KUAP)
 	p->thread.kuap = KUAP_NONE;
 #endif
-#if defined(CONFIG_BOOKE_OR_40x) && defined(CONFIG_PPC_KUAP)
+#if defined(CONFIG_BOOKE) && defined(CONFIG_PPC_KUAP)
 	p->thread.pid = MMU_NO_CONTEXT;
 #endif
 

arch/powerpc/kernel/setup.h

···
 static inline void setup_tlb_core_data(void) { }
 #endif
 
-#ifdef CONFIG_BOOKE_OR_40x
+#ifdef CONFIG_BOOKE
 void exc_lvl_early_init(void);
 #else
 static inline void exc_lvl_early_init(void) { }

arch/powerpc/kernel/setup_32.c

···
 }
 #endif
 
-#ifdef CONFIG_BOOKE_OR_40x
+#ifdef CONFIG_BOOKE
 void __init exc_lvl_early_init(void)
 {
 	unsigned int i, hw_cpu;

arch/powerpc/kernel/time.c

···
 
 static void start_cpu_decrementer(void)
 {
-#ifdef CONFIG_BOOKE_OR_40x
+#ifdef CONFIG_BOOKE
 	unsigned int tcr;
 
 	/* Clear any pending timer interrupts */

arch/powerpc/mm/mmu_context.c

···
 #ifdef CONFIG_PPC_BOOK3S_32
 	tsk->thread.sr0 = mm->context.sr0;
 #endif
-#if defined(CONFIG_BOOKE_OR_40x) && defined(CONFIG_PPC_KUAP)
+#if defined(CONFIG_BOOKE) && defined(CONFIG_PPC_KUAP)
 	tsk->thread.pid = mm->context.id;
 #endif
 }

arch/powerpc/mm/nohash/mmu_context.c

···
 	if (IS_ENABLED(CONFIG_BDI_SWITCH))
 		abatron_pteptrs[1] = next->pgd;
 	set_context(id, next->pgd);
-#if defined(CONFIG_BOOKE_OR_40x) && defined(CONFIG_PPC_KUAP)
+#if defined(CONFIG_BOOKE) && defined(CONFIG_PPC_KUAP)
 	tsk->thread.pid = id;
 #endif
 	raw_spin_unlock(&context_lock);

arch/powerpc/platforms/Kconfig.cputype

···
 	depends on PPC_E500 || 44x
 	default y
 
-config BOOKE_OR_40x
-	bool
-	depends on BOOKE
-	default y
-
 config PTE_64BIT
 	bool
 	depends on 44x || PPC_E500 || PPC_86xx