[POWERPC] Remove remaining iSeries debugger cruft

None of this seems to be necessary, so let's see if can remove it and not
break anything. Booted on iSeries & pSeries here.

NB. we don't remove the hvReleaseData, we just move it down so that the file
reads more clearly.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Michael Ellerman 2006-06-23 18:15:37 +10:00 committed by Paul Mackerras
parent 5f50867b4f
commit 1dce0e3047
2 changed files with 9 additions and 40 deletions

View File

@ -85,34 +85,6 @@ END_FTR_SECTION(0, 1)
/* Catch branch to 0 in real mode */
trap
#ifdef CONFIG_PPC_ISERIES
/*
* At offset 0x20, there is a pointer to iSeries LPAR data.
* This is required by the hypervisor
*/
. = 0x20
.llong hvReleaseData-KERNELBASE
/*
* At offset 0x28 and 0x30 are offsets to the mschunks_map
* array (used by the iSeries LPAR debugger to do translation
* between physical addresses and absolute addresses) and
* to the pidhash table (also used by the debugger)
*/
.llong mschunks_map-KERNELBASE
.llong 0 /* pidhash-KERNELBASE SFRXXX */
/* Offset 0x38 - Pointer to start of embedded System.map */
.globl embedded_sysmap_start
embedded_sysmap_start:
.llong 0
/* Offset 0x40 - Pointer to end of embedded System.map */
.globl embedded_sysmap_end
embedded_sysmap_end:
.llong 0
#endif /* CONFIG_PPC_ISERIES */
/* Secondary processors spin on this value until it goes to 1. */
.globl __secondary_hold_spinloop
__secondary_hold_spinloop:
@ -124,6 +96,15 @@ __secondary_hold_spinloop:
__secondary_hold_acknowledge:
.llong 0x0
#ifdef CONFIG_PPC_ISERIES
/*
* At offset 0x20, there is a pointer to iSeries LPAR data.
* This is required by the hypervisor
*/
. = 0x20
.llong hvReleaseData-KERNELBASE
#endif /* CONFIG_PPC_ISERIES */
. = 0x60
/*
* The following code is used on pSeries to hold secondary processors

View File

@ -81,8 +81,6 @@ static void iSeries_pci_final_fixup(void) { }
#endif
extern int rd_size; /* Defined in drivers/block/rd.c */
extern unsigned long embedded_sysmap_start;
extern unsigned long embedded_sysmap_end;
extern unsigned long iSeries_recal_tb;
extern unsigned long iSeries_recal_titan;
@ -563,16 +561,6 @@ static void __init iSeries_fixup_klimit(void)
if (naca.xRamDisk)
klimit = KERNELBASE + (u64)naca.xRamDisk +
(naca.xRamDiskSize * HW_PAGE_SIZE);
else {
/*
* No ram disk was included - check and see if there
* was an embedded system map. Change klimit to take
* into account any embedded system map
*/
if (embedded_sysmap_end)
klimit = KERNELBASE + ((embedded_sysmap_end + 4095) &
0xfffffffffffff000);
}
}
static int __init iSeries_src_init(void)