diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
---|---|---|
committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /arch/xtensa/boot/boot-elf | |
parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'arch/xtensa/boot/boot-elf')
-rw-r--r-- | arch/xtensa/boot/boot-elf/boot.lds.S | 13 | ||||
-rw-r--r-- | arch/xtensa/boot/boot-elf/bootstrap.S | 28 |
2 files changed, 0 insertions, 41 deletions
diff --git a/arch/xtensa/boot/boot-elf/boot.lds.S b/arch/xtensa/boot/boot-elf/boot.lds.S index 958b33af9..e54f2c9df 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 9341a5750..e6bf31361 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 |