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-rw-r--r--arch/xtensa/boot/boot-elf/boot.lds.S13
-rw-r--r--arch/xtensa/boot/boot-elf/bootstrap.S28
-rw-r--r--arch/xtensa/include/asm/vectors.h4
-rw-r--r--arch/xtensa/kernel/mxhead.S23
-rw-r--r--arch/xtensa/kernel/vmlinux.lds.S25
5 files changed, 0 insertions, 93 deletions
diff --git a/arch/xtensa/boot/boot-elf/boot.lds.S b/arch/xtensa/boot/boot-elf/boot.lds.S
index 958b33af96b7..e54f2c9df63a 100644
--- a/arch/xtensa/boot/boot-elf/boot.lds.S
+++ b/arch/xtensa/boot/boot-elf/boot.lds.S
@@ -40,17 +40,4 @@ SECTIONS
*(.bss)
__bss_end = .;
}
-
-#ifdef CONFIG_MMU
- /*
- * This is a remapped copy of the Reset Vector Code.
- * It keeps gdb in sync with the PC after switching
- * to the temporary mapping used while setting up
- * the V2 MMU mappings for Linux.
- */
- .ResetVector.remapped_text 0x46000000 (INFO):
- {
- *(.ResetVector.remapped_text)
- }
-#endif
}
diff --git a/arch/xtensa/boot/boot-elf/bootstrap.S b/arch/xtensa/boot/boot-elf/bootstrap.S
index 9341a5750694..e6bf313613cf 100644
--- a/arch/xtensa/boot/boot-elf/bootstrap.S
+++ b/arch/xtensa/boot/boot-elf/bootstrap.S
@@ -58,8 +58,6 @@ _SetupMMU:
wsr a0, ps
rsync
- Offset = _SetupMMU - _ResetVector
-
#ifndef CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX
initialize_mmu
#endif
@@ -74,29 +72,3 @@ reset:
movi a3, 0
movi a4, 0
jx a0
-
-#ifdef CONFIG_MMU
- .align 4
-
- .section .ResetVector.remapped_text, "x"
- .global _RemappedResetVector
-
- /* Do org before literals */
- .org 0
-
-_RemappedResetVector:
- .begin no-absolute-literals
- .literal_position
-
- _j _RemappedSetupMMU
-
- /* Position Remapped code at the same location as the original code */
- . = _RemappedResetVector + Offset
-
-_RemappedSetupMMU:
-#ifndef CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX
- initialize_mmu
-#endif
-
- .end no-absolute-literals
-#endif
diff --git a/arch/xtensa/include/asm/vectors.h b/arch/xtensa/include/asm/vectors.h
index d3e6d2eff783..288c776736d3 100644
--- a/arch/xtensa/include/asm/vectors.h
+++ b/arch/xtensa/include/asm/vectors.h
@@ -85,10 +85,6 @@ static inline unsigned long xtensa_get_kio_paddr(void)
/* Used to set VECBASE register */
#define VECBASE_RESET_VADDR VIRTUAL_MEMORY_ADDRESS
-#define RESET_VECTOR_VECOFS (XCHAL_RESET_VECTOR_VADDR - \
- VECBASE_RESET_VADDR)
-#define RESET_VECTOR_VADDR XC_VADDR(RESET_VECTOR_VECOFS)
-
#if defined(XCHAL_HAVE_VECBASE) && XCHAL_HAVE_VECBASE
#define USER_VECTOR_VADDR XC_VADDR(XCHAL_USER_VECOFS)
diff --git a/arch/xtensa/kernel/mxhead.S b/arch/xtensa/kernel/mxhead.S
index 77a161a112c5..9f3843742726 100644
--- a/arch/xtensa/kernel/mxhead.S
+++ b/arch/xtensa/kernel/mxhead.S
@@ -48,8 +48,6 @@ _SetupOCD:
rsync
_SetupMMU:
- Offset = _SetupMMU - _SecondaryResetVector
-
#ifdef CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX
initialize_mmu
#endif
@@ -62,24 +60,3 @@ _SetupMMU:
jx a3
.end no-absolute-literals
-
-
- .section .SecondaryResetVector.remapped_text, "ax"
- .global _RemappedSecondaryResetVector
-
- .org 0 # Need to do org before literals
-
-_RemappedSecondaryResetVector:
- .begin no-absolute-literals
- .literal_position
-
- _j _RemappedSetupMMU
- . = _RemappedSecondaryResetVector + Offset
-
-_RemappedSetupMMU:
-
-#ifdef CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX
- initialize_mmu
-#endif
-
- .end no-absolute-literals
diff --git a/arch/xtensa/kernel/vmlinux.lds.S b/arch/xtensa/kernel/vmlinux.lds.S
index d66cd408be13..c417cbe4ec87 100644
--- a/arch/xtensa/kernel/vmlinux.lds.S
+++ b/arch/xtensa/kernel/vmlinux.lds.S
@@ -298,31 +298,6 @@ SECTIONS
_end = .;
- /* only used by the boot loader */
-
- . = ALIGN(0x10);
- .bootstrap : { *(.bootstrap.literal .bootstrap.text .bootstrap.data) }
-
- .ResetVector.text RESET_VECTOR_VADDR :
- {
- *(.ResetVector.text)
- }
-
-
- /*
- * This is a remapped copy of the Secondary Reset Vector Code.
- * It keeps gdb in sync with the PC after switching
- * to the temporary mapping used while setting up
- * the V2 MMU mappings for Linux.
- *
- * Only debug information about this section is put in the kernel image.
- */
- .SecondaryResetVector.remapped_text 0x46000000 (INFO):
- {
- *(.SecondaryResetVector.remapped_text)
- }
-
-
.xt.lit : { *(.xt.lit) }
.xt.prop : { *(.xt.prop) }