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| author |   Sam Ravnborg <sam@ravnborg.org> | 2012-05-25 21:20:14 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2012-05-27 23:52:47 -0700 |
| commit | 3107948848ebc52b98ffd853f72065338bbc57e2 (patch) | |
| tree | 765f7997db7c31f09d415303e755edb600ebfc4a /arch/sparc/kernel | |
| parent | sparc32,leon: always include leon_kernel in build (diff) | |
| download | linux-dev-3107948848ebc52b98ffd853f72065338bbc57e2.tar.xz linux-dev-3107948848ebc52b98ffd853f72065338bbc57e2.zip | |
sparc32,leon: always include leon_smp + leon_mm in build
Fix-up leon specific assembler to use ASI_LEON_MMUREGS
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Daniel Hellstrom <daniel@gaisler.com>
Cc: Konrad Eisele <konrad@gaisler.com>
Diffstat (limited to 'arch/sparc/kernel')
| -rw-r--r-- | arch/sparc/kernel/entry.S | 3 | ||||
| -rw-r--r-- | arch/sparc/kernel/head_32.S | 3 | ||||
| -rw-r--r-- | arch/sparc/kernel/leon_smp.c | 4 | ||||
| -rw-r--r-- | arch/sparc/kernel/trampoline_32.S | 6 |
4 files changed, 1 insertions, 15 deletions
diff --git a/arch/sparc/kernel/entry.S b/arch/sparc/kernel/entry.S index 2dbe1806e530..8550f10af453 100644 --- a/arch/sparc/kernel/entry.S +++ b/arch/sparc/kernel/entry.S @@ -393,7 +393,6 @@ linux_trap_ipi15_sun4d: /* FIXME */ 1: b,a 1b -#ifdef CONFIG_SPARC_LEON .globl smpleon_ipi .extern leon_ipi_interrupt /* SMP per-cpu IPI interrupts are handled specially. */ @@ -424,8 +423,6 @@ linux_trap_ipi15_leon: b ret_trap_lockless_ipi clr %l6 -#endif /* CONFIG_SPARC_LEON */ - #endif /* CONFIG_SMP */ /* This routine handles illegal instructions and privileged diff --git a/arch/sparc/kernel/head_32.S b/arch/sparc/kernel/head_32.S index 6c6b8c27c1b8..cdc7f29ba17b 100644 --- a/arch/sparc/kernel/head_32.S +++ b/arch/sparc/kernel/head_32.S @@ -387,12 +387,9 @@ execute_in_high_mem: #ifdef CONFIG_SMP ldub [%g2 + %lo(boot_cpu_id)], %g1 cmp %g1, 0xff ! unset means first CPU -#ifdef CONFIG_SPARC_LEON - /* XXX Hack to allow build - remove ifdef later */ bne leon_smp_cpu_startup ! continue only with master nop #endif -#endif /* Get CPU-ID from most significant 4-bit of ASR17 */ rd %asr17, %g1 srl %g1, 28, %g1 diff --git a/arch/sparc/kernel/leon_smp.c b/arch/sparc/kernel/leon_smp.c index a469090faf9f..218c2f022695 100644 --- a/arch/sparc/kernel/leon_smp.c +++ b/arch/sparc/kernel/leon_smp.c @@ -48,8 +48,6 @@ #include "kernel.h" -#ifdef CONFIG_SPARC_LEON - #include "irq.h" extern ctxd_t *srmmu_ctx_table_phys; @@ -507,5 +505,3 @@ void __init leon_init_smp(void) sparc32_ipi_ops = &leon_ipi_ops; } - -#endif /* CONFIG_SPARC_LEON */ diff --git a/arch/sparc/kernel/trampoline_32.S b/arch/sparc/kernel/trampoline_32.S index 7364ddc9e5aa..af27acab4486 100644 --- a/arch/sparc/kernel/trampoline_32.S +++ b/arch/sparc/kernel/trampoline_32.S @@ -149,8 +149,6 @@ sun4d_cpu_startup: b,a smp_do_cpu_idle -#ifdef CONFIG_SPARC_LEON - __CPUINIT .align 4 .global leon_smp_cpu_startup, smp_penguin_ctable @@ -161,7 +159,7 @@ leon_smp_cpu_startup: ld [%g1+4],%g1 srl %g1,4,%g1 set 0x00000100,%g5 /* SRMMU_CTXTBL_PTR */ - sta %g1, [%g5] ASI_M_MMUREGS + sta %g1, [%g5] ASI_LEON_MMUREGS /* Set up a sane %psr -- PIL<0xf> S<0x1> PS<0x1> CWP<0x0> */ set (PSR_PIL | PSR_S | PSR_PS), %g1 @@ -207,5 +205,3 @@ leon_smp_cpu_startup: nop b,a smp_do_cpu_idle - -#endif |