[PATCH] powerpc: remove remaining bits from CONFIG_APUS
From: Christophe Leroy <hidden>
Date: 2018-12-04 17:59:18
commit f21f49ea639a ("[POWERPC] Remove the dregs of APUS support from
arch/powerpc") removed CONFIG_APUS, but forgot to remove the logic
which adapts tophys() and tovirt() for it.
This patch removes the last stale pieces.
Signed-off-by: Christophe Leroy <redacted>
---
arch/powerpc/include/asm/ppc_asm.h | 19 ++-----------------
arch/powerpc/kernel/vmlinux.lds.S | 6 ------
2 files changed, 2 insertions(+), 23 deletions(-)
diff --git a/arch/powerpc/include/asm/ppc_asm.h b/arch/powerpc/include/asm/ppc_asm.h
index b5d023680801..378432995eb7 100644
--- a/arch/powerpc/include/asm/ppc_asm.h
+++ b/arch/powerpc/include/asm/ppc_asm.h@@ -480,26 +480,11 @@ END_FTR_SECTION_IFCLR(CPU_FTR_601) ori rd,rd,((KERNELBASE>>48)&0xFFFF);\ rotldi rd,rd,48 #else -/* - * On APUS (Amiga PowerPC cpu upgrade board), we don't know the - * physical base address of RAM at compile time. - */ #define toreal(rd) tophys(rd,rd) #define fromreal(rd) tovirt(rd,rd) -#define tophys(rd,rs) \ -0: addis rd,rs,-PAGE_OFFSET@h; \ - .section ".vtop_fixup","aw"; \ - .align 1; \ - .long 0b; \ - .previous - -#define tovirt(rd,rs) \ -0: addis rd,rs,PAGE_OFFSET@h; \ - .section ".ptov_fixup","aw"; \ - .align 1; \ - .long 0b; \ - .previous +#define tophys(rd, rs) addis rd, rs, -PAGE_OFFSET@h +#define tovirt(rd, rs) addis rd, rs, PAGE_OFFSET@h #endif #ifdef CONFIG_PPC_BOOK3S_64
diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S
index d210dcfe915a..c133732e529a 100644
--- a/arch/powerpc/kernel/vmlinux.lds.S
+++ b/arch/powerpc/kernel/vmlinux.lds.S@@ -203,12 +203,6 @@ SECTIONS .init.data : AT(ADDR(.init.data) - LOAD_OFFSET) { INIT_DATA - __vtop_table_begin = .; - KEEP(*(.vtop_fixup)); - __vtop_table_end = .; - __ptov_table_begin = .; - KEEP(*(.ptov_fixup)); - __ptov_table_end = .; } .init.setup : AT(ADDR(.init.setup) - LOAD_OFFSET) {
--
2.13.3