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sparc32: string and whitespace cleanup in head_32.S

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A few strings have been adopted to show more relevant info.

Julian Calaby <julian.calaby@gmail.com> pointed out one
that I would otherwise have missed.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
This commit is contained in:
Sam Ravnborg 2012-05-25 21:20:05 +00:00 committed by David S. Miller
parent 492c24e589
commit ec24158eac
1 changed files with 15 additions and 15 deletions
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30
arch/sparc/kernel/head_32.S
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@ -46,8 +46,8 @@ cputypvar:
.align 4
sun4c_notsup:
.asciz "Sparc-Linux sun4/sun4c support does no longer exist.\n\n"
notsup:
.asciz "Sparc-Linux sun4/sun4c or MMU-less not supported\n\n"
.align 4
sun4e_notsup:
@ -123,7 +123,7 @@ current_pc:
tst %o0
be no_sun4u_here
mov %g4, %o7 /* Previous %o7. */
mov %o0, %l0 ! stash away romvec
mov %o0, %g7 ! put it here too
mov %o1, %l1 ! stash away debug_vec too
@ -132,7 +132,7 @@ current_pc:
set current_pc, %g5
cmp %g3, %g5
be already_mapped
nop
nop
/* %l6 will hold the offset we have to subtract
* from absolute symbols in order to access areas
@ -194,7 +194,7 @@ copy_prom_done:
halt_sun4_or_sun4c:
ld [%g7 + 0x68], %o1
set sun4c_notsup, %o0
set notsup, %o0
sub %o0, %l6, %o0
call %o1
nop
@ -230,12 +230,12 @@ srmmu_remap:
subcc %g3, 0x0, %g0
bnz srmmu_nviking ! is in mbus mode
nop
rd %psr, %g3 ! DO NOT TOUCH %g3
andn %g3, PSR_ET, %g2
wr %g2, 0x0, %psr
WRITE_PAUSE
/* Get context table pointer, then convert to
* a physical address, which is 36 bits.
*/
@ -258,12 +258,12 @@ srmmu_remap:
lda [%g4] ASI_M_BYPASS, %o1 ! This is a level 1 ptr
srl %o1, 0x4, %o1 ! Clear low 4 bits
sll %o1, 0x8, %o1 ! Make physical
/* Ok, pull in the PTD. */
lda [%o1] ASI_M_BYPASS, %o2 ! This is the 0x0 16MB pgd
/* Calculate to KERNBASE entry. */
add %o1, KERNBASE >> (SRMMU_PGDIR_SHIFT - 2), %o3
add %o1, KERNBASE >> (SRMMU_PGDIR_SHIFT - 2), %o3
/* Poke the entry into the calculated address. */
sta %o2, [%o3] ASI_M_BYPASS
@ -480,7 +480,7 @@ continue_boot:
set __bss_start , %o0 ! First address of BSS
set _end , %o1 ! Last address of BSS
add %o0, 0x1, %o0
1:
1:
stb %g0, [%o0]
subcc %o0, %o1, %g0
bl 1b
@ -546,7 +546,7 @@ continue_boot:
set dest, %g2; \
ld [%g5], %g4; \
st %g4, [%g2];
/* Patch for window spills... */
PATCH_INSN(spnwin_patch1_7win, spnwin_patch1)
PATCH_INSN(spnwin_patch2_7win, spnwin_patch2)
@ -597,7 +597,7 @@ continue_boot:
st %g4, [%g5 + 0x18]
st %g4, [%g5 + 0x1c]
2:
2:
sethi %hi(nwindows), %g4
st %g3, [%g4 + %lo(nwindows)] ! store final value
sub %g3, 0x1, %g3
@ -626,9 +626,9 @@ continue_boot:
call prom_init
nop
call start_kernel
call start_kernel
nop
/* We should not get here. */
call halt_me
nop
@ -659,7 +659,7 @@ sun4u_5:
.asciz "write"
.align 4
sun4u_6:
.asciz "\n\rOn sun4u you have to use UltraLinux (64bit) kernel\n\rand not a 32bit sun4[cdem] version\n\r\n\r"
.asciz "\n\rOn sun4u you have to use sparc64 kernel\n\rand not a sparc32 version\n\r\n\r"
sun4u_6e:
.align 4
sun4u_7: