powerpc: Remove CONFIG_PPC_BOOK3E

CONFIG_PPC_BOOK3E is redundant with CONFIG_PPC_BOOK3E_64.

The later is more explicit about the fact that it's a 64 bits target.

Remove CONFIG_PPC_BOOK3E.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/5d0891490813c19cdcfc04678f512ea68cba3e64.1663606876.git.christophe.leroy@csgroup.eu

1 files changed, 20 insertions, 20 deletions

diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S
index cf2c08902c05..da544ea0ce01 100644
--- a/arch/powerpc/kernel/head_64.S
+++ b/arch/powerpc/kernel/head_64.S
@@ -143,7 +143,7 @@ DEFINE_FIXED_SYMBOL(__run_at_load, first_256B)
 	.globl	__secondary_hold
 __secondary_hold:
 	FIXUP_ENDIAN
-#ifndef CONFIG_PPC_BOOK3E
+#ifndef CONFIG_PPC_BOOK3E_64
 	mfmsr	r24
 	ori	r24,r24,MSR_RI
 	mtmsrd	r24			/* RI on */
@@ -160,7 +160,7 @@ __secondary_hold:
 	sync
 
 	li	r26,0
-#ifdef CONFIG_PPC_BOOK3E
+#ifdef CONFIG_PPC_BOOK3E_64
 	tovirt(r26,r26)
 #endif
 	/* All secondary cpus wait here until told to start. */
@@ -169,7 +169,7 @@ __secondary_hold:
 	beq	100b
 
 #if defined(CONFIG_SMP) || defined(CONFIG_KEXEC_CORE)
-#ifdef CONFIG_PPC_BOOK3E
+#ifdef CONFIG_PPC_BOOK3E_64
 	tovirt(r12,r12)
 #endif
 	mtctr	r12
@@ -178,7 +178,7 @@ __secondary_hold:
 	 * it may be the case that other platforms have r4 right to
 	 * begin with, this gives us some safety in case it is not
 	 */
-#ifdef CONFIG_PPC_BOOK3E
+#ifdef CONFIG_PPC_BOOK3E_64
 	mr	r4,r25
 #else
 	li	r4,0
@@ -214,7 +214,7 @@ USE_TEXT_SECTION()
 
 #include "interrupt_64.S"
 
-#ifdef CONFIG_PPC_BOOK3E
+#ifdef CONFIG_PPC_BOOK3E_64
 /*
  * The booting_thread_hwid holds the thread id we want to boot in cpu
  * hotplug case. It is set by cpu hotplug code, and is invalid by default.
@@ -322,7 +322,7 @@ _GLOBAL(fsl_secondary_thread_init)
 	bl	book3e_secondary_thread_init
 	b	generic_secondary_common_init
 
-#endif /* CONFIG_PPC_BOOK3E */
+#endif /* CONFIG_PPC_BOOK3E_64 */
 
 /*
  * On pSeries and most other platforms, secondary processors spin
@@ -345,7 +345,7 @@ _GLOBAL(generic_secondary_smp_init)
 	bl	relative_toc
 	tovirt(r2,r2)
 
-#ifdef CONFIG_PPC_BOOK3E
+#ifdef CONFIG_PPC_BOOK3E_64
 	/* Book3E initialization */
 	mr	r3,r24
 	mr	r4,r25
@@ -417,7 +417,7 @@ generic_secondary_common_init:
 	b	kexec_wait		/* next kernel might do better	 */
 
 2:	SET_PACA(r13)
-#ifdef CONFIG_PPC_BOOK3E
+#ifdef CONFIG_PPC_BOOK3E_64
 	addi	r12,r13,PACA_EXTLB	/* and TLB exc frame in another  */
 	mtspr	SPRN_SPRG_TLB_EXFRAME,r12
 #endif
@@ -519,7 +519,7 @@ __start_initialization_multiplatform:
 	mr	r29,r9
 #endif
 
-#ifdef CONFIG_PPC_BOOK3E
+#ifdef CONFIG_PPC_BOOK3E_64
 	bl	start_initialization_book3e
 	b	__after_prom_start
 #else
@@ -540,7 +540,7 @@ __start_initialization_multiplatform:
 	/* Switch off MMU if not already off */
 	bl	__mmu_off
 	b	__after_prom_start
-#endif /* CONFIG_PPC_BOOK3E */
+#endif /* CONFIG_PPC_BOOK3E_64 */
 
 __REF
 __boot_from_prom:
@@ -587,11 +587,11 @@ __after_prom_start:
 	/* process relocations for the final address of the kernel */
 	lis	r25,PAGE_OFFSET@highest	/* compute virtual base of kernel */
 	sldi	r25,r25,32
-#if defined(CONFIG_PPC_BOOK3E)
+#if defined(CONFIG_PPC_BOOK3E_64)
 	tovirt(r26,r26)		/* on booke, we already run at PAGE_OFFSET */
 #endif
 	lwz	r7,(FIXED_SYMBOL_ABS_ADDR(__run_at_load))(r26)
-#if defined(CONFIG_PPC_BOOK3E)
+#if defined(CONFIG_PPC_BOOK3E_64)
 	tophys(r26,r26)
 #endif
 	cmplwi	cr0,r7,1	/* flagged to stay where we are ? */
@@ -599,7 +599,7 @@ __after_prom_start:
 	add	r25,r25,r26
 1:	mr	r3,r25
 	bl	relocate
-#if defined(CONFIG_PPC_BOOK3E)
+#if defined(CONFIG_PPC_BOOK3E_64)
 	/* IVPR needs to be set after relocation. */
 	bl	init_core_book3e
 #endif
@@ -613,11 +613,11 @@ __after_prom_start:
  * Note: This process overwrites the OF exception vectors.
  */
 	li	r3,0			/* target addr */
-#ifdef CONFIG_PPC_BOOK3E
+#ifdef CONFIG_PPC_BOOK3E_64
 	tovirt(r3,r3)		/* on booke, we already run at PAGE_OFFSET */
 #endif
 	mr.	r4,r26			/* In some cases the loader may  */
-#if defined(CONFIG_PPC_BOOK3E)
+#if defined(CONFIG_PPC_BOOK3E_64)
 	tovirt(r4,r4)
 #endif
 	beq	9f			/* have already put us at zero */
@@ -630,14 +630,14 @@ __after_prom_start:
  * variable __run_at_load, if it is set the kernel is treated as relocatable
  * kernel, otherwise it will be moved to PHYSICAL_START
  */
-#if defined(CONFIG_PPC_BOOK3E)
+#if defined(CONFIG_PPC_BOOK3E_64)
 	tovirt(r26,r26)		/* on booke, we already run at PAGE_OFFSET */
 #endif
 	lwz	r7,(FIXED_SYMBOL_ABS_ADDR(__run_at_load))(r26)
 	cmplwi	cr0,r7,1
 	bne	3f
 
-#ifdef CONFIG_PPC_BOOK3E
+#ifdef CONFIG_PPC_BOOK3E_64
 	LOAD_REG_ADDR(r5, __end_interrupts)
 	LOAD_REG_ADDR(r11, _stext)
 	sub	r5,r5,r11
@@ -871,10 +871,10 @@ _GLOBAL(start_secondary_resume)
  */
 enable_64b_mode:
 	mfmsr	r11			/* grab the current MSR */
-#ifdef CONFIG_PPC_BOOK3E
+#ifdef CONFIG_PPC_BOOK3E_64
 	oris	r11,r11,0x8000		/* CM bit set, we'll set ICM later */
 	mtmsr	r11
-#else /* CONFIG_PPC_BOOK3E */
+#else /* CONFIG_PPC_BOOK3E_64 */
 	LOAD_REG_IMMEDIATE(r12, MSR_64BIT)
 	or	r11,r11,r12
 	mtmsrd	r11
@@ -940,7 +940,7 @@ start_here_multiplatform:
 	std	r29,8(r11);
 #endif
 
-#ifndef CONFIG_PPC_BOOK3E
+#ifndef CONFIG_PPC_BOOK3E_64
 	mfmsr	r6
 	ori	r6,r6,MSR_RI
 	mtmsrd	r6			/* RI on */