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| author |   Linus Torvalds <torvalds@g5.osdl.org> | 2005-10-11 16:39:24 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-10-11 16:39:24 -0700 |
| commit | da64c6ee6bb71bfb3f09d9bb89ce1aa4b1ee7e89 (patch) | |
| tree | c6f31816e5a5afc84e920c6c3f5702327dd990de /arch | |
| parent | [PATCH] Don't map the same page too much (diff) | |
| parent | [SPARC64]: Fix net booting on Ultra5 (diff) | |
| download | linux-dev-da64c6ee6bb71bfb3f09d9bb89ce1aa4b1ee7e89.tar.xz linux-dev-da64c6ee6bb71bfb3f09d9bb89ce1aa4b1ee7e89.zip | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sparc/Kconfig | 4 | ||||
| -rw-r--r-- | arch/sparc/defconfig | 1 | ||||
| -rw-r--r-- | arch/sparc64/kernel/head.S | 8 |
3 files changed, 6 insertions, 7 deletions
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index f7c51b869049..6537445dac0e 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -21,10 +21,6 @@ config GENERIC_ISA_DMA bool default y -config GENERIC_IOMAP - bool - default y - source "init/Kconfig" menu "General machine setup" diff --git a/arch/sparc/defconfig b/arch/sparc/defconfig index 8a3aef1e22f5..a69856263009 100644 --- a/arch/sparc/defconfig +++ b/arch/sparc/defconfig @@ -5,7 +5,6 @@ CONFIG_MMU=y CONFIG_UID16=y CONFIG_HIGHMEM=y CONFIG_GENERIC_ISA_DMA=y -CONFIG_GENERIC_IOMAP=y # # Code maturity level options diff --git a/arch/sparc64/kernel/head.S b/arch/sparc64/kernel/head.S index f1dcdf8f7433..4c942f71184d 100644 --- a/arch/sparc64/kernel/head.S +++ b/arch/sparc64/kernel/head.S @@ -191,8 +191,9 @@ prom_boot_mapping_phys_low: stx %l3, [%sp + 2047 + 128 + 0x10] ! num_rets, 5 stx %l2, [%sp + 2047 + 128 + 0x18] ! arg1: "translate" stx %l5, [%sp + 2047 + 128 + 0x20] ! arg2: prom_mmu_ihandle_cache - srlx %l0, 22, %l3 - sllx %l3, 22, %l3 + /* PAGE align */ + srlx %l0, 13, %l3 + sllx %l3, 13, %l3 stx %l3, [%sp + 2047 + 128 + 0x28] ! arg3: vaddr, our PC stx %g0, [%sp + 2047 + 128 + 0x30] ! res1 stx %g0, [%sp + 2047 + 128 + 0x38] ! res2 @@ -211,6 +212,9 @@ prom_boot_mapping_phys_low: ldx [%sp + 2047 + 128 + 0x48], %l2 ! physaddr high stx %l2, [%l4 + 0x0] ldx [%sp + 2047 + 128 + 0x50], %l3 ! physaddr low + /* 4MB align */ + srlx %l3, 22, %l3 + sllx %l3, 22, %l3 stx %l3, [%l4 + 0x8] /* Leave service as-is, "call-method" */ |