kernel_5.10 no rt

hc

2023-12-11 6778948f9de86c3cfaf36725a7c87dcff9ba247f

 kernel/arch/xtensa/boot/boot-elf/bootstrap.S
..
..
@@ -29,17 +29,7 @@
29
29
 	.begin  no-absolute-literals
30
30
 	.literal_position
31
31
 
32
-#if defined(CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX) && \
33
-	XCHAL_HAVE_PTP_MMU && XCHAL_HAVE_SPANNING_WAY
34
-	.literal RomInitAddr, CONFIG_KERNEL_LOAD_ADDRESS
35
-#else
36
-	.literal RomInitAddr, KERNELOFFSET
37
-#endif
38
-#ifndef CONFIG_PARSE_BOOTPARAM
39
-	.literal RomBootParam, 0
40
-#else
41
-	.literal RomBootParam, _bootparam
42
-
32
+#ifdef CONFIG_PARSE_BOOTPARAM
43
33
 	.align 4
44
34
 _bootparam:
45
35
 	.short	BP_TAG_FIRST
..
..
@@ -66,13 +56,22 @@
66
56
 	initialize_mmu
67
57
 #endif
68
58
 
69
-	.end    no-absolute-literals
70
-
71
59
 	rsil    a0, XCHAL_DEBUGLEVEL-1
72
60
 	rsync
73
61
 reset:
74
-	l32r    a0, RomInitAddr
75
-	l32r	a2, RomBootParam
62
+#if defined(CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX) && \
63
+	XCHAL_HAVE_PTP_MMU && XCHAL_HAVE_SPANNING_WAY
64
+	movi	a0, CONFIG_KERNEL_LOAD_ADDRESS
65
+#else
66
+	movi	a0, KERNELOFFSET
67
+#endif
68
+#ifdef CONFIG_PARSE_BOOTPARAM
69
+	movi	a2, _bootparam
70
+#else
71
+	movi	a2, 0
72
+#endif
76
73
 	movi	a3, 0
77
74
 	movi	a4, 0
78
75
 	jx      a0
76
+
77
+	.end    no-absolute-literals