--- zzzz-none-000/linux-3.10.107/arch/arm/mm/proc-arm1020.S	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/arm/mm/proc-arm1020.S	2021-02-04 17:41:59.000000000 +0000
@@ -22,8 +22,6 @@
  *
  * These are the low level assembler for performing cache and TLB
  * functions on the arm1020.
- *
- *  CONFIG_CPU_ARM1020_CPU_IDLE -> nohlt
  */
 #include <linux/linkage.h>
 #include <linux/init.h>
@@ -73,7 +71,7 @@
  * cpu_arm1020_proc_init()
  */
 ENTRY(cpu_arm1020_proc_init)
-	mov	pc, lr
+	ret	lr
 
 /*
  * cpu_arm1020_proc_fin()
@@ -83,7 +81,7 @@
 	bic	r0, r0, #0x1000 		@ ...i............
 	bic	r0, r0, #0x000e 		@ ............wca.
 	mcr	p15, 0, r0, c1, c0, 0		@ disable caches
-	mov	pc, lr
+	ret	lr
 
 /*
  * cpu_arm1020_reset(loc)
@@ -107,7 +105,7 @@
 	bic	ip, ip, #0x000f 		@ ............wcam
 	bic	ip, ip, #0x1100 		@ ...i...s........
 	mcr	p15, 0, ip, c1, c0, 0		@ ctrl register
-	mov	pc, r0
+	ret	r0
 ENDPROC(cpu_arm1020_reset)
 	.popsection
 
@@ -117,7 +115,7 @@
 	.align	5
 ENTRY(cpu_arm1020_do_idle)
 	mcr	p15, 0, r0, c7, c0, 4		@ Wait for interrupt
-	mov	pc, lr
+	ret	lr
 
 /* ================================= CACHE ================================ */
 
@@ -133,7 +131,7 @@
 	mov	r0, #0
 	mcr	p15, 0, r0, c7, c5, 0		@ invalidate I cache
 #endif
-	mov	pc, lr
+	ret	lr
 ENDPROC(arm1020_flush_icache_all)
 
 /*
@@ -169,7 +167,7 @@
 	mcrne	p15, 0, ip, c7, c5, 0		@ invalidate I cache
 #endif
 	mcrne	p15, 0, ip, c7, c10, 4		@ drain WB
-	mov	pc, lr
+	ret	lr
 
 /*
  *	flush_user_cache_range(start, end, flags)
@@ -200,7 +198,7 @@
 	mcrne	p15, 0, ip, c7, c5, 0		@ invalidate I cache
 #endif
 	mcrne	p15, 0, ip, c7, c10, 4		@ drain WB
-	mov	pc, lr
+	ret	lr
 
 /*
  *	coherent_kern_range(start, end)
@@ -242,7 +240,7 @@
 	blo	1b
 	mcr	p15, 0, ip, c7, c10, 4		@ drain WB
 	mov	r0, #0
-	mov	pc, lr
+	ret	lr
 
 /*
  *	flush_kern_dcache_area(void *addr, size_t size)
@@ -264,7 +262,7 @@
 	blo	1b
 #endif
 	mcr	p15, 0, ip, c7, c10, 4		@ drain WB
-	mov	pc, lr
+	ret	lr
 
 /*
  *	dma_inv_range(start, end)
@@ -297,7 +295,7 @@
 	blo	1b
 #endif
 	mcr	p15, 0, ip, c7, c10, 4		@ drain WB
-	mov	pc, lr
+	ret	lr
 
 /*
  *	dma_clean_range(start, end)
@@ -320,7 +318,7 @@
 	blo	1b
 #endif
 	mcr	p15, 0, ip, c7, c10, 4		@ drain WB
-	mov	pc, lr
+	ret	lr
 
 /*
  *	dma_flush_range(start, end)
@@ -342,7 +340,7 @@
 	blo	1b
 #endif
 	mcr	p15, 0, ip, c7, c10, 4		@ drain WB
-	mov	pc, lr
+	ret	lr
 
 /*
  *	dma_map_area(start, size, dir)
@@ -365,7 +363,7 @@
  *	- dir	- DMA direction
  */
 ENTRY(arm1020_dma_unmap_area)
-	mov	pc, lr
+	ret	lr
 ENDPROC(arm1020_dma_unmap_area)
 
 	.globl	arm1020_flush_kern_cache_louis
@@ -384,7 +382,7 @@
 	subs	r1, r1, #CACHE_DLINESIZE
 	bhi	1b
 #endif
-	mov	pc, lr
+	ret	lr
 
 /* =============================== PageTable ============================== */
 
@@ -423,7 +421,7 @@
 	mcr	p15, 0, r0, c2, c0, 0		@ load page table pointer
 	mcr	p15, 0, r1, c8, c7, 0		@ invalidate I & D TLBs
 #endif /* CONFIG_MMU */
-	mov	pc, lr
+	ret	lr
         
 /*
  * cpu_arm1020_set_pte(ptep, pte)
@@ -441,9 +439,7 @@
 #endif
 	mcr	p15, 0, r0, c7, c10, 4		@ drain WB
 #endif /* CONFIG_MMU */
-	mov	pc, lr
-
-	__CPUINIT
+	ret	lr
 
 	.type	__arm1020_setup, #function
 __arm1020_setup:
@@ -462,7 +458,7 @@
 #ifdef CONFIG_CPU_CACHE_ROUND_ROBIN
 	orr	r0, r0, #0x4000 		@ .R.. .... .... ....
 #endif
-	mov	pc, lr
+	ret	lr
 	.size	__arm1020_setup, . - __arm1020_setup
 
 	/*
@@ -509,7 +505,7 @@
 
 	.align
 
-	.section ".proc.info.init", #alloc, #execinstr
+	.section ".proc.info.init", #alloc
 
 	.type	__arm1020_proc_info,#object
 __arm1020_proc_info:
@@ -521,7 +517,7 @@
 	.long   PMD_TYPE_SECT | \
 		PMD_SECT_AP_WRITE | \
 		PMD_SECT_AP_READ
-	b	__arm1020_setup
+	initfn	__arm1020_setup, __arm1020_proc_info
 	.long	cpu_arch_name
 	.long	cpu_elf_name
 	.long	HWCAP_SWP | HWCAP_HALF | HWCAP_THUMB