1 files changed, 0 insertions, 177 deletions
diff --git a/arch/m32r/boot/compressed/head.S b/arch/m32r/boot/compressed/head.S
deleted file mode 100644
index 39b693640375..000000000000
--- a/arch/m32r/boot/compressed/head.S
+++ /dev/null
@@ -1,177 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- *  linux/arch/m32r/boot/compressed/head.S
- *
- *  Copyright (c) 2001-2003	Hiroyuki Kondo, Hirokazu Takata,
- *				Hitoshi Yamamoto, Takeo Takahashi
- *  Copyright (c) 2004		Hirokazu Takata
- */
-
-	.text
-#include <linux/linkage.h>
-#include <asm/addrspace.h>
-#include <asm/page.h>
-#include <asm/assembler.h>
-
-	/*
-	 * This code can be loaded anywhere, as long as output will not
-	 * overlap it.
-	 *
-	 * NOTE: This head.S should *NOT* be compiled with -fpic.
-	 *
-	 */
-
-	.global	startup
-	.global __bss_start, _ebss, end, zimage_data, zimage_len
-	__ALIGN
-startup:
-	ldi	r0, #0x0000			/* SPI, disable EI */
-	mvtc	r0, psw
-
-	ldi	r12, #-8
-	bl	1f
-	.fillinsn
-1:
-	seth	r1, #high(CONFIG_MEMORY_START + 0x00400000) /* Start address */
-	add	r12, r14				/* Real address */
-	sub	r12, r1					/* difference */
-
-	.global got_len
-	seth	r3, #high(_GLOBAL_OFFSET_TABLE_+8)
-	or3	r3, r3, #low(_GLOBAL_OFFSET_TABLE_+12)
-	add	r3, r14
-
-	/* Update the contents of global offset table */
-	ldi	r1, #low(got_len)
-	srli	r1, #2
-	beqz	r1, 2f
-	.fillinsn
-1:
-	ld	r2, @r3
-	add	r2, r12
-	st	r2, @r3
-	addi	r3, #4
-	addi	r1, #-1
-	bnez	r1, 1b
-	.fillinsn
-2:
-	/* XXX: resolve plt */
-
-/*
- * Clear BSS first so that there are no surprises...
- */
-#ifdef CONFIG_ISA_DUAL_ISSUE
-	seth	r2, #high(__bss_start)
-	or3	r2, r2, #low(__bss_start)
-	add	r2, r12
-	seth	r3, #high(_ebss)
-	or3	r3, r3, #low(_ebss)
-	add	r3, r12
-	sub	r3, r2
-
-	; R4 = BSS size in longwords (rounded down)
-	mv	r4, r3		    ||	ldi	r1, #0
-	srli	r4, #4		    ||	addi	r2, #-4
-	beqz	r4, .Lendloop1
-.Lloop1:
-#ifndef CONFIG_CHIP_M32310
-	; Touch memory for the no-write-allocating cache.
-	ld	r0, @(4,r2)
-#endif
-	st	r1, @+r2	    ||	addi	r4, #-1
-	st	r1, @+r2
-	st	r1, @+r2
-	st	r1, @+r2	    ||	cmpeq	r1, r4	; R4 = 0?
-	bnc	.Lloop1
-.Lendloop1:
-	and3	r4, r3, #15
-	addi	r2, #4
-	beqz	r4, .Lendloop2
-.Lloop2:
-	stb	r1, @r2		    ||	addi	r4, #-1
-	addi	r2, #1
-	bnez	r4, .Lloop2
-.Lendloop2:
-
-#else /* not CONFIG_ISA_DUAL_ISSUE */
-	seth	r2, #high(__bss_start)
-	or3	r2, r2, #low(__bss_start)
-	add	r2, r12
-	seth	r3, #high(_ebss)
-	or3	r3, r3, #low(_ebss)
-	add	r3, r12
-	sub	r3, r2
-	mv	r4, r3
-	srli	r4, #2		; R4 = BSS size in longwords (rounded down)
-	ldi	r1, #0		; clear R1 for longwords store
-	addi	r2, #-4		; account for pre-inc store
-	beqz	r4, .Lendloop1	; any more to go?
-.Lloop1:
-	st	r1, @+r2	; yep, zero out another longword
-	addi	r4, #-1		; decrement count
-	bnez	r4, .Lloop1	; go do some more
-.Lendloop1:
-
-#endif /* not CONFIG_ISA_DUAL_ISSUE */
-
-	seth	r1, #high(end)
-	or3	r1, r1, #low(end)
-	add	r1, r12
-	mv	sp, r1
-
-/*
- * decompress the kernel
- */
-	mv	r0, sp
-	srli	r0, 31				/* MMU is ON or OFF */
-        seth	r1, #high(zimage_data)
-        or3	r1, r1, #low(zimage_data)
-	add	r1, r12
-        seth	r2, #high(zimage_len)
-        or3	r2, r2, #low(zimage_len)
-	mv	r3, sp
-
-	bl	decompress_kernel
-
-#if defined(CONFIG_CHIP_M32700) || defined(CONFIG_CHIP_OPSP) || defined(CONFIG_CHIP_VDEC2)
-	/* Cache flush */
-	ldi	r0, -1
-	ldi	r1, 0xd0	; invalidate i-cache, copy back d-cache
-	stb	r1, @r0
-#elif defined(CONFIG_CHIP_M32102)
-	/* Cache flush */
-	ldi	r0, -2
-	ldi	r1, 0x0100	; invalidate
-	stb	r1, @r0
-#elif defined(CONFIG_CHIP_M32104)
-	/* Cache flush */
-	ldi	r0, -2
-	ldi	r1, 0x0700	; invalidate i-cache, copy back d-cache
-	sth	r1, @r0
-#else
-#error "put your cache flush function, please"
-#endif
-
-	mv	r0, sp
-	srli	r0, 31				/* MMU is ON or OFF */
-	slli	r0, 31
-	or3	r0, r0, #0x2000
-	seth	r1, #high(CONFIG_MEMORY_START)
-	or	r0, r1
-	jmp	r0
-
-	.balign 512
-fake_headers_as_bzImage:
-	.short	0
-	.ascii	"HdrS"
-	.short	0x0202
-	.short	0
-	.short	0
-	.byte	0x00, 0x10
-	.short	0
-	.byte	0
-	.byte	1
-	.byte	0x00, 0x80
-	.long	0
-	.long	0
-