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[2.6 patch] ppc: remove APUS support (fwd)
|
From: Geert U. <ge...@li...> - 2007-08-28 07:44:37
|
---------- Forwarded message ----------
Date: Mon, 27 Aug 2007 23:29:53 +0200
From: Adrian Bunk <bu...@ke...>
To: Andrew Morton <ak...@li...>
Cc: Kumar Gala <ga...@fr...>,
David Gibson <da...@gi...>,
Paul Mackerras <pa...@sa...>, lin...@oz...,
lin...@vg..., lin...@vg...
Subject: [2.6 patch] ppc: remove APUS support
Current status of APUS:
- arch/powerpc/: removed in 2.6.23
- arch/ppc/: marked BROKEN since 2 years
This patch therefore removes the remaining parts of APUS support.
Signed-off-by: Adrian Bunk <bu...@st...>
---
This patch has been sent on:
- 29 Jul 2007
- 1 Jul 2007
Due to a charset problem that might corrupt the patch (a comment
contains a non UTF-8 character) the same patch is also attached
compressed.
arch/m68k/amiga/chipram.c | 2
arch/powerpc/kernel/setup_32.c | 1
arch/ppc/Kconfig | 148 ----
arch/ppc/Makefile | 1
arch/ppc/amiga/Makefile | 8
arch/ppc/amiga/amiga_ksyms.c | 1
arch/ppc/amiga/amiints.c | 322 ---------
arch/ppc/amiga/amisound.c | 1
arch/ppc/amiga/bootinfo.c | 78 --
arch/ppc/amiga/chipram.c | 1
arch/ppc/amiga/cia.c | 176 -----
arch/ppc/amiga/config.c | 953 ----------------------------
arch/ppc/amiga/ints.c | 158 ----
arch/ppc/amiga/pcmcia.c | 1
arch/ppc/amiga/time.c | 57 -
arch/ppc/configs/apus_defconfig | 920 ---------------------------
arch/ppc/kernel/head.S | 117 ---
arch/ppc/kernel/ppc_ksyms.c | 3
arch/ppc/kernel/setup.c | 1
arch/ppc/mm/pgtable.c | 38 -
arch/ppc/platforms/Makefile | 4
arch/ppc/platforms/apus_pci.c | 207 ------
arch/ppc/platforms/apus_pci.h | 34
arch/ppc/platforms/apus_setup.c | 798 -----------------------
drivers/ide/ide-probe.c | 8
drivers/isdn/hisax/avm_pci.c | 8
drivers/scsi/a2091.c | 3
drivers/scsi/a3000.c | 3
drivers/scsi/gvp11.c | 3
drivers/scsi/oktagon_esp.c | 2
drivers/scsi/oktagon_io.S | 72 --
drivers/video/console/fbcon.c | 2
drivers/video/console/fonts.c | 4
include/asm-m68k/pgtable.h | 2
include/asm-powerpc/ide.h | 2
include/asm-powerpc/reg.h | 4
include/asm-ppc/amigahw.h | 16
include/asm-ppc/amigaints.h | 133 ---
include/asm-ppc/amigappc.h | 85 --
include/asm-ppc/bootinfo.h | 5
include/asm-ppc/io.h | 48 -
include/asm-ppc/machdep.h | 4
include/asm-ppc/page.h | 44 -
include/asm-ppc/pgtable.h | 8
sound/oss/dmasound/Kconfig | 2
sound/oss/dmasound/dmasound_paula.c | 4
46 files changed, 24 insertions(+), 4468 deletions(-)
--- linux-2.6.22-rc6-mm1/arch/ppc/Kconfig.old 2007-06-30 00:50:49.000000000 +0200
+++ linux-2.6.22-rc6-mm1/arch/ppc/Kconfig 2007-06-30 01:37:18.000000000 +0200
@@ -573,24 +573,9 @@ choice
Select PReP if configuring for a PReP machine.
- Select Gemini if configuring for a Synergy Microsystems' Gemini
- series Single Board Computer. More information is available at:
- <http://www.synergymicro.com/PressRel/97_10_15.html>.
-
- Select APUS if configuring for a PowerUP Amiga. More information is
- available at: <http://linux-apus.sourceforge.net/>.
-
config PPC_PREP
bool "PReP"
-config APUS
- bool "Amiga-APUS"
- depends on BROKEN
- help
- Select APUS if configuring for a PowerUP Amiga.
- More information is available at:
- <http://linux-apus.sourceforge.net/>.
-
config KATANA
bool "Artesyn-Katana"
help
@@ -1027,132 +1012,6 @@ config CMDLINE
some command-line options at build time by entering them here. In
most cases you will need to specify the root device here.
-config AMIGA
- bool
- depends on APUS
- default y
- help
- This option enables support for the Amiga series of computers.
-
-config ZORRO
- bool
- depends on APUS
- default y
- help
- This enables support for the Zorro bus in the Amiga. If you have
- expansion cards in your Amiga that conform to the Amiga
- AutoConfig(tm) specification, say Y, otherwise N. Note that even
- expansion cards that do not fit in the Zorro slots but fit in e.g.
- the CPU slot may fall in this category, so you have to say Y to let
- Linux use these.
-
-config ABSTRACT_CONSOLE
- bool
- depends on APUS
- default y
-
-config APUS_FAST_EXCEPT
- bool
- depends on APUS
- default y
-
-config AMIGA_PCMCIA
- bool "Amiga 1200/600 PCMCIA support"
- depends on APUS && EXPERIMENTAL
- help
- Include support in the kernel for pcmcia on Amiga 1200 and Amiga
- 600. If you intend to use pcmcia cards say Y; otherwise say N.
-
-config AMIGA_BUILTIN_SERIAL
- tristate "Amiga builtin serial support"
- depends on APUS
- help
- If you want to use your Amiga's built-in serial port in Linux,
- answer Y.
-
- To compile this driver as a module, choose M here.
-
-config GVPIOEXT
- tristate "GVP IO-Extender support"
- depends on APUS
- help
- If you want to use a GVP IO-Extender serial card in Linux, say Y.
- Otherwise, say N.
-
-config GVPIOEXT_LP
- tristate "GVP IO-Extender parallel printer support"
- depends on GVPIOEXT
- help
- Say Y to enable driving a printer from the parallel port on your
- GVP IO-Extender card, N otherwise.
-
-config GVPIOEXT_PLIP
- tristate "GVP IO-Extender PLIP support"
- depends on GVPIOEXT
- help
- Say Y to enable doing IP over the parallel port on your GVP
- IO-Extender card, N otherwise.
-
-config MULTIFACE_III_TTY
- tristate "Multiface Card III serial support"
- depends on APUS
- help
- If you want to use a Multiface III card's serial port in Linux,
- answer Y.
-
- To compile this driver as a module, choose M here.
-
-config A2232
- tristate "Commodore A2232 serial support (EXPERIMENTAL)"
- depends on EXPERIMENTAL && APUS
- ---help---
- This option supports the 2232 7-port serial card shipped with the
- Amiga 2000 and other Zorro-bus machines, dating from 1989. At
- a max of 19,200 bps, the ports are served by a 6551 ACIA UART chip
- each, plus a 8520 CIA, and a master 6502 CPU and buffer as well. The
- ports were connected with 8 pin DIN connectors on the card bracket,
- for which 8 pin to DB25 adapters were supplied. The card also had
- jumpers internally to toggle various pinning configurations.
-
- This driver can be built as a module; but then "generic_serial"
- will also be built as a module. This has to be loaded before
- "ser_a2232". If you want to do this, answer M here.
-
-config WHIPPET_SERIAL
- tristate "Hisoft Whippet PCMCIA serial support"
- depends on AMIGA_PCMCIA
- help
- HiSoft has a web page at <http://www.hisoft.co.uk/>, but there
- is no listing for the Whippet in their Amiga section.
-
-config APNE
- tristate "PCMCIA NE2000 support"
- depends on AMIGA_PCMCIA
- help
- If you have a PCMCIA NE2000 compatible adapter, say Y. Otherwise,
- say N.
-
- To compile this driver as a module, choose M here: the
- module will be called apne.
-
-config SERIAL_CONSOLE
- bool "Support for serial port console"
- depends on APUS && (AMIGA_BUILTIN_SERIAL=y || GVPIOEXT=y || MULTIFACE_III_TTY=y)
-
-config HEARTBEAT
- bool "Use power LED as a heartbeat"
- depends on APUS
- help
- Use the power-on LED on your machine as a load meter. The exact
- behavior is platform-dependent, but normally the flash frequency is
- a hyperbolic function of the 5-minute load average.
-
-config PROC_HARDWARE
- bool "/proc/hardware support"
- depends on APUS
-
-source "drivers/zorro/Kconfig"
-
if !44x || BROKEN
source kernel/power/Kconfig
endif
@@ -1227,8 +1086,7 @@ config MCA
config PCI
bool "PCI support" if 40x || CPM2 || 83xx || 85xx || PPC_MPC52xx
- default y if !40x && !CPM2 && !8xx && !APUS && !83xx && !85xx
- default PCI_PERMEDIA if !4xx && !CPM2 && !8xx && APUS
+ default y if !40x && !CPM2 && !8xx && !83xx && !85xx
default PCI_QSPAN if !4xx && !CPM2 && 8xx
help
Find out whether your system includes a PCI bus. PCI is the name of
@@ -1282,10 +1140,6 @@ config 8260_PCI9_IDMA4
endchoice
-config PCI_PERMEDIA
- bool "PCI for Permedia2"
- depends on !4xx && !8xx && APUS
-
source "drivers/pci/Kconfig"
source "drivers/pcmcia/Kconfig"
--- linux-2.6.22-rc6-mm1/sound/oss/dmasound/Kconfig.old 2007-06-30 00:59:18.000000000 +0200
+++ linux-2.6.22-rc6-mm1/sound/oss/dmasound/Kconfig 2007-06-30 00:59:31.000000000 +0200
@@ -14,7 +14,7 @@ config DMASOUND_ATARI
config DMASOUND_PAULA
tristate "Amiga DMA sound support"
- depends on (AMIGA || APUS) && SOUND
+ depends on AMIGA && SOUND
select DMASOUND
help
If you want to use the internal audio of your Amiga in Linux, answer
--- linux-2.6.22-rc6-mm1/arch/m68k/amiga/chipram.c.old 2007-06-30 01:01:00.000000000 +0200
+++ linux-2.6.22-rc6-mm1/arch/m68k/amiga/chipram.c 2007-06-30 01:01:08.000000000 +0200
@@ -29,12 +29,10 @@ void __init amiga_chip_init(void)
if (!AMIGAHW_PRESENT(CHIP_RAM))
return;
-#ifndef CONFIG_APUS_FAST_EXCEPT
/*
* Remove the first 4 pages where PPC exception handlers will be located
*/
amiga_chip_size -= 0x4000;
-#endif
chipram_res.end = amiga_chip_size-1;
request_resource(&iomem_resource, &chipram_res);
--- linux-2.6.22-rc6-mm1/arch/ppc/Makefile.old 2007-06-30 01:01:52.000000000 +0200
+++ linux-2.6.22-rc6-mm1/arch/ppc/Makefile 2007-06-30 01:01:57.000000000 +0200
@@ -69,7 +69,6 @@ core-$(CONFIG_83xx) += arch/ppc/platfor
core-$(CONFIG_85xx) += arch/ppc/platforms/85xx/
core-$(CONFIG_MATH_EMULATION) += arch/powerpc/math-emu/
core-$(CONFIG_XMON) += arch/ppc/xmon/
-core-$(CONFIG_APUS) += arch/ppc/amiga/
drivers-$(CONFIG_8xx) += arch/ppc/8xx_io/
drivers-$(CONFIG_4xx) += arch/ppc/4xx_io/
drivers-$(CONFIG_CPM2) += arch/ppc/8260_io/
--- linux-2.6.22-rc6-mm1/arch/ppc/kernel/head.S.old 2007-06-30 01:03:15.000000000 +0200
+++ linux-2.6.22-rc6-mm1/arch/ppc/kernel/head.S 2007-06-30 01:04:54.000000000 +0200
@@ -32,10 +32,6 @@
#include <asm/ppc_asm.h>
#include <asm/asm-offsets.h>
-#ifdef CONFIG_APUS
-#include <asm/amigappc.h>
-#endif
-
/* 601 only have IBAT; cr0.eq is set on 601 when using this macro */
#define LOAD_BAT(n, reg, RA, RB) \
/* see the comment for clear_bats() -- Cort */ \
@@ -128,14 +124,6 @@ __start:
*/
bl early_init
-#ifdef CONFIG_APUS
-/* On APUS the __va/__pa constants need to be set to the correct
- * values before continuing.
- */
- mr r4,r30
- bl fix_mem_constants
-#endif /* CONFIG_APUS */
-
/* Switch MMU off, clear BATs and flush TLB. At this point, r3 contains
* the physical address we are running at, returned by early_init()
*/
@@ -145,7 +133,7 @@ __after_mmu_off:
bl flush_tlbs
bl initial_bats
-#if !defined(CONFIG_APUS) && defined(CONFIG_BOOTX_TEXT)
+#ifdef CONFIG_BOOTX_TEXT
bl setup_disp_bat
#endif
@@ -161,7 +149,6 @@ __after_mmu_off:
#endif /* CONFIG_6xx */
-#ifndef CONFIG_APUS
/*
* We need to run with _start at physical address 0.
* If the MMU is already turned on, we copy stuff to KERNELBASE,
@@ -172,7 +159,7 @@ __after_mmu_off:
addis r4,r3,KERNELBASE@h /* current address of _start */
cmpwi 0,r4,0 /* are we already running at 0? */
bne relocate_kernel
-#endif /* CONFIG_APUS */
+
/*
* we now have the 1st 16M of ram mapped with the bats.
* prep needs the mmu to be turned on here, but pmac already has it on.
@@ -812,85 +799,6 @@ copy_and_flush:
addi r6,r6,4
blr
-#ifdef CONFIG_APUS
-/*
- * On APUS the physical base address of the kernel is not known at compile
- * time, which means the __pa/__va constants used are incorrect. In the
- * __init section is recorded the virtual addresses of instructions using
- * these constants, so all that has to be done is fix these before
- * continuing the kernel boot.
- *
- * r4 = The physical address of the kernel base.
- */
-fix_mem_constants:
- mr r10,r4
- addis r10,r10,-KERNELBASE@h /* virt_to_phys constant */
- neg r11,r10 /* phys_to_virt constant */
-
- lis r12,__vtop_table_begin@h
- ori r12,r12,__vtop_table_begin@l
- add r12,r12,r10 /* table begin phys address */
- lis r13,__vtop_table_end@h
- ori r13,r13,__vtop_table_end@l
- add r13,r13,r10 /* table end phys address */
- subi r12,r12,4
- subi r13,r13,4
-1: lwzu r14,4(r12) /* virt address of instruction */
- add r14,r14,r10 /* phys address of instruction */
- lwz r15,0(r14) /* instruction, now insert top */
- rlwimi r15,r10,16,16,31 /* half of vp const in low half */
- stw r15,0(r14) /* of instruction and restore. */
- dcbst r0,r14 /* write it to memory */
- sync
- icbi r0,r14 /* flush the icache line */
- cmpw r12,r13
- bne 1b
- sync /* additional sync needed on g4 */
- isync
-
-/*
- * Map the memory where the exception handlers will
- * be copied to when hash constants have been patched.
- */
-#ifdef CONFIG_APUS_FAST_EXCEPT
- lis r8,0xfff0
-#else
- lis r8,0
-#endif
- ori r8,r8,0x2 /* 128KB, supervisor */
- mtspr SPRN_DBAT3U,r8
- mtspr SPRN_DBAT3L,r8
-
- lis r12,__ptov_table_begin@h
- ori r12,r12,__ptov_table_begin@l
- add r12,r12,r10 /* table begin phys address */
- lis r13,__ptov_table_end@h
- ori r13,r13,__ptov_table_end@l
- add r13,r13,r10 /* table end phys address */
- subi r12,r12,4
- subi r13,r13,4
-1: lwzu r14,4(r12) /* virt address of instruction */
- add r14,r14,r10 /* phys address of instruction */
- lwz r15,0(r14) /* instruction, now insert top */
- rlwimi r15,r11,16,16,31 /* half of pv const in low half*/
- stw r15,0(r14) /* of instruction and restore. */
- dcbst r0,r14 /* write it to memory */
- sync
- icbi r0,r14 /* flush the icache line */
- cmpw r12,r13
- bne 1b
-
- sync /* additional sync needed on g4 */
- isync /* No speculative loading until now */
- blr
-
-/***********************************************************************
- * Please note that on APUS the exception handlers are located at the
- * physical address 0xfff0000. For this reason, the exception handlers
- * cannot use relative branches to access the code below.
- ***********************************************************************/
-#endif /* CONFIG_APUS */
-
#ifdef CONFIG_SMP
.globl __secondary_start_pmac_0
__secondary_start_pmac_0:
@@ -1043,19 +951,6 @@ start_here:
bl machine_init
bl MMU_init
-#ifdef CONFIG_APUS
- /* Copy exception code to exception vector base on APUS. */
- lis r4,KERNELBASE@h
-#ifdef CONFIG_APUS_FAST_EXCEPT
- lis r3,0xfff0 /* Copy to 0xfff00000 */
-#else
- lis r3,0 /* Copy to 0x00000000 */
-#endif
- li r5,0x4000 /* # bytes of memory to copy */
- li r6,0
- bl copy_and_flush /* copy the first 0x4000 bytes */
-#endif /* CONFIG_APUS */
-
/*
* Go back to running unmapped so we can load up new values
* for SDR1 (hash table pointer) and the segment registers
@@ -1232,11 +1127,7 @@ initial_bats:
#else
ori r8,r8,2 /* R/W access */
#endif /* CONFIG_SMP */
-#ifdef CONFIG_APUS
- ori r11,r11,BL_8M<<2|0x2 /* set up 8MB BAT registers for 604 */
-#else
ori r11,r11,BL_256M<<2|0x2 /* set up BAT registers for 604 */
-#endif /* CONFIG_APUS */
mtspr SPRN_DBAT0L,r8 /* N.B. 6xx (not 601) have valid */
mtspr SPRN_DBAT0U,r11 /* bit in upper BAT register */
@@ -1245,7 +1136,7 @@ initial_bats:
isync
blr
-#if !defined(CONFIG_APUS) && defined(CONFIG_BOOTX_TEXT)
+#ifdef CONFIG_BOOTX_TEXT
setup_disp_bat:
/*
* setup the display bat prepared for us in prom.c
@@ -1268,7 +1159,7 @@ setup_disp_bat:
mtspr SPRN_IBAT3U,r11
blr
-#endif /* !defined(CONFIG_APUS) && defined(CONFIG_BOOTX_TEXT) */
+#endif /* defined(CONFIG_BOOTX_TEXT) */
#ifdef CONFIG_8260
/* Jump into the system reset for the rom.
--- linux-2.6.22-rc6-mm1/arch/ppc/platforms/Makefile.old 2007-06-30 01:05:05.000000000 +0200
+++ linux-2.6.22-rc6-mm1/arch/ppc/platforms/Makefile 2007-06-30 01:05:19.000000000 +0200
@@ -2,10 +2,6 @@
# Makefile for the linux kernel.
#
-obj-$(CONFIG_APUS) += apus_setup.o
-ifeq ($(CONFIG_APUS),y)
-obj-$(CONFIG_PCI) += apus_pci.o
-endif
obj-$(CONFIG_PPC_PREP) += prep_pci.o prep_setup.o
obj-$(CONFIG_PREP_RESIDUAL) += residual.o
obj-$(CONFIG_PQ2ADS) += pq2ads.o
--- linux-2.6.22-rc6-mm1/drivers/ide/ide-probe.c.old 2007-06-30 01:06:35.000000000 +0200
+++ linux-2.6.22-rc6-mm1/drivers/ide/ide-probe.c 2007-06-30 01:07:23.000000000 +0200
@@ -1096,9 +1096,9 @@ static int init_irq (ide_hwif_t *hwif)
*/
if (!match || match->irq != hwif->irq) {
int sa = IRQF_DISABLED;
-#if defined(__mc68000__) || defined(CONFIG_APUS)
+#if defined(__mc68000__)
sa = IRQF_SHARED;
-#endif /* __mc68000__ || CONFIG_APUS */
+#endif /* __mc68000__ */
if (IDE_CHIPSET_IS_PCI(hwif->chipset)) {
sa = IRQF_SHARED;
@@ -1141,7 +1141,7 @@ static int init_irq (ide_hwif_t *hwif)
spin_unlock_irq(&ide_lock);
}
-#if !defined(__mc68000__) && !defined(CONFIG_APUS)
+#if !defined(__mc68000__)
printk("%s at 0x%03lx-0x%03lx,0x%03lx on irq %d", hwif->name,
hwif->io_ports[IDE_DATA_OFFSET],
hwif->io_ports[IDE_DATA_OFFSET]+7,
@@ -1149,7 +1149,7 @@ static int init_irq (ide_hwif_t *hwif)
#else
printk("%s at 0x%08lx on irq %d", hwif->name,
hwif->io_ports[IDE_DATA_OFFSET], hwif->irq);
-#endif /* __mc68000__ && CONFIG_APUS */
+#endif /* __mc68000__ */
if (match)
printk(" (%sed with %s)",
hwif->sharing_irq ? "shar" : "serializ", match->name);
--- linux-2.6.22-rc6-mm1/drivers/isdn/hisax/avm_pci.c.old 2007-06-30 01:07:31.000000000 +0200
+++ linux-2.6.22-rc6-mm1/drivers/isdn/hisax/avm_pci.c 2007-06-30 01:07:48.000000000 +0200
@@ -264,11 +264,7 @@ hdlc_empty_fifo(struct BCState *bcs, int
outl(idx, cs->hw.avm.cfg_reg + 4);
while (cnt < count) {
#ifdef __powerpc__
-#ifdef CONFIG_APUS
- *ptr++ = in_le32((unsigned *)(cs->hw.avm.isac +_IO_BASE));
-#else
*ptr++ = in_be32((unsigned *)(cs->hw.avm.isac +_IO_BASE));
-#endif /* CONFIG_APUS */
#else
*ptr++ = inl(cs->hw.avm.isac);
#endif /* __powerpc__ */
@@ -329,11 +325,7 @@ hdlc_fill_fifo(struct BCState *bcs)
if (cs->subtyp == AVM_FRITZ_PCI) {
while (cnt<count) {
#ifdef __powerpc__
-#ifdef CONFIG_APUS
- out_le32((unsigned *)(cs->hw.avm.isac +_IO_BASE), *ptr++);
-#else
out_be32((unsigned *)(cs->hw.avm.isac +_IO_BASE), *ptr++);
-#endif /* CONFIG_APUS */
#else
outl(*ptr++, cs->hw.avm.isac);
#endif /* __powerpc__ */
--- linux-2.6.22-rc6-mm1/drivers/scsi/oktagon_esp.c.old 2007-06-30 01:07:59.000000000 +0200
+++ linux-2.6.22-rc6-mm1/drivers/scsi/oktagon_esp.c 2007-06-30 01:08:10.000000000 +0200
@@ -7,7 +7,7 @@
*/
-#if defined(CONFIG_AMIGA) || defined(CONFIG_APUS)
+#if defined(CONFIG_AMIGA)
#define USE_BOTTOM_HALF
#endif
--- linux-2.6.22-rc6-mm1/drivers/scsi/oktagon_io.S.old 2007-06-30 01:08:38.000000000 +0200
+++ linux-2.6.22-rc6-mm1/drivers/scsi/oktagon_io.S 2007-06-30 01:09:05.000000000 +0200
@@ -24,77 +24,6 @@ int oktag_from_io(long *addr,long *paddr
*/
-#ifdef CONFIG_APUS
-
- .file "oktagon_io.c"
-
-gcc2_compiled.:
-/*
- .section ".text"
-*/
- .align 2
- .globl oktag_to_io
- .type oktag_to_io,@function
-oktag_to_io:
- addi 5,5,3
- srwi 5,5,2
- cmpwi 1,5,0
- mr 9,3
- mr 3,4
- addi 5,5,-1
- bc 12,6,.L3
-.L5:
- cmpwi 1,5,0
- lwz 0,0(3)
- addi 3,3,4
- addi 5,5,-1
-exp1: stw 0,0(9)
- bc 4,6,.L5
-.L3:
-ret1: subf 3,4,3
- srawi 3,3,2
- blr
-.Lfe1:
- .size oktag_to_io,.Lfe1-oktag_to_io
- .align 2
- .globl oktag_from_io
- .type oktag_from_io,@function
-oktag_from_io:
- addi 5,5,3
- srwi 5,5,2
- cmpwi 1,5,0
- mr 9,3
- addi 5,5,-1
- bc 12,6,.L9
-.L11:
- cmpwi 1,5,0
-exp2: lwz 0,0(4)
- addi 5,5,-1
- stw 0,0(3)
- addi 3,3,4
- bc 4,6,.L11
-.L9:
-ret2: subf 3,9,3
- srawi 3,3,2
- blr
-.Lfe2:
- .size oktag_from_io,.Lfe2-oktag_from_io
- .ident "GCC: (GNU) egcs-2.90.29 980515 (egcs-1.0.3 release)"
-
-/*
- * Exception table.
- * Second longword shows where to jump when an exception at the addr the first
- * longword is pointing to is caught.
- */
-
-.section __ex_table,"a"
- .align 2
-oktagon_except:
- .long exp1,ret1
- .long exp2,ret2
-
-#else
-
/*
The code which follows is for 680x0 based assembler and is meant for
Linux/m68k. It was created by cross compiling the code using the
@@ -191,4 +120,3 @@ oktagon_except:
.long exp2,ret2
#endif
-#endif
--- linux-2.6.22-rc6-mm1/drivers/video/console/fbcon.c.old 2007-06-30 01:09:16.000000000 +0200
+++ linux-2.6.22-rc6-mm1/drivers/video/console/fbcon.c 2007-06-30 01:09:23.000000000 +0200
@@ -85,7 +85,7 @@
#ifdef CONFIG_MAC
#include <asm/macints.h>
#endif
-#if defined(__mc68000__) || defined(CONFIG_APUS)
+#if defined(__mc68000__)
#include <asm/machdep.h>
#include <asm/setup.h>
#endif
--- linux-2.6.22-rc6-mm1/drivers/video/console/fonts.c.old 2007-06-30 01:09:33.000000000 +0200
+++ linux-2.6.22-rc6-mm1/drivers/video/console/fonts.c 2007-06-30 01:09:44.000000000 +0200
@@ -15,7 +15,7 @@
#include <linux/module.h>
#include <linux/types.h>
#include <linux/string.h>
-#if defined(__mc68000__) || defined(CONFIG_APUS)
+#if defined(__mc68000__)
#include <asm/setup.h>
#endif
#include <linux/font.h>
@@ -120,7 +120,7 @@ const struct font_desc *get_default_font
for(i=0; i<num_fonts; i++) {
f = fonts[i];
c = f->pref;
-#if defined(__mc68000__) || defined(CONFIG_APUS)
+#if defined(__mc68000__)
#ifdef CONFIG_FONT_PEARL_8x8
if (MACH_IS_AMIGA && f->idx == PEARL8x8_IDX)
c = 100;
--- linux-2.6.22-rc6-mm1/include/asm-powerpc/ide.h.old 2007-06-30 01:10:00.000000000 +0200
+++ linux-2.6.22-rc6-mm1/include/asm-powerpc/ide.h 2007-06-30 01:10:14.000000000 +0200
@@ -67,7 +67,7 @@ static __inline__ unsigned long ide_defa
#define ide_init_default_irq(base) ide_default_irq(base)
#endif
-#if (defined CONFIG_APUS || defined CONFIG_BLK_DEV_MPC8xx_IDE )
+#ifdef CONFIG_BLK_DEV_MPC8xx_IDE
#define IDE_ARCH_ACK_INTR 1
#define ide_ack_intr(hwif) (hwif->hw.ack_intr ? hwif->hw.ack_intr(hwif) : 1)
#endif
--- linux-2.6.22-rc6-mm1/include/asm-powerpc/reg.h.old 2007-06-30 01:10:22.000000000 +0200
+++ linux-2.6.22-rc6-mm1/include/asm-powerpc/reg.h 2007-06-30 01:10:31.000000000 +0200
@@ -102,12 +102,8 @@
#else /* 32-bit */
/* Default MSR for kernel mode. */
#ifndef MSR_KERNEL /* reg_booke.h also defines this */
-#ifdef CONFIG_APUS_FAST_EXCEPT
-#define MSR_KERNEL (MSR_ME|MSR_IP|MSR_RI|MSR_IR|MSR_DR)
-#else
#define MSR_KERNEL (MSR_ME|MSR_RI|MSR_IR|MSR_DR)
#endif
-#endif
#define MSR_USER (MSR_KERNEL|MSR_PR|MSR_EE)
#endif
--- linux-2.6.22-rc6-mm1/include/asm-ppc/bootinfo.h.old 2007-06-30 01:12:56.000000000 +0200
+++ linux-2.6.22-rc6-mm1/include/asm-ppc/bootinfo.h 2007-06-30 01:13:07.000000000 +0200
@@ -11,10 +11,6 @@
#include <asm/page.h>
-#if defined(CONFIG_APUS) && !defined(__BOOTER__)
-#include <asm-m68k/bootinfo.h>
-#else
-
struct bi_record {
unsigned long tag; /* tag ID */
unsigned long size; /* size of record (in bytes) */
@@ -44,7 +40,6 @@ bootinfo_addr(unsigned long offset)
return (struct bi_record *)_ALIGN((offset) + (1 << 20) - 1,
(1 << 20));
}
-#endif /* CONFIG_APUS */
#endif /* _PPC_BOOTINFO_H */
--- linux-2.6.22-rc6-mm1/include/asm-ppc/io.h.old 2007-06-30 01:13:17.000000000 +0200
+++ linux-2.6.22-rc6-mm1/include/asm-ppc/io.h 2007-06-30 02:00:34.000000000 +0200
@@ -30,7 +30,7 @@
#include <asm/mpc8xx.h>
#elif defined(CONFIG_8260)
#include <asm/mpc8260.h>
-#elif defined(CONFIG_APUS) || !defined(CONFIG_PCI)
+#elif !defined(CONFIG_PCI)
#define _IO_BASE 0
#define _ISA_MEM_BASE 0
#define PCI_DRAM_OFFSET 0
@@ -145,24 +145,7 @@ static inline void writeb(__u8 b, volati
}
#endif
-#if defined(CONFIG_APUS)
-static inline __u16 readw(const volatile void __iomem *addr)
-{
- return *(__force volatile __u16 *)(addr);
-}
-static inline __u32 readl(const volatile void __iomem *addr)
-{
- return *(__force volatile __u32 *)(addr);
-}
-static inline void writew(__u16 b, volatile void __iomem *addr)
-{
- *(__force volatile __u16 *)(addr) = b;
-}
-static inline void writel(__u32 b, volatile void __iomem *addr)
-{
- *(__force volatile __u32 *)(addr) = b;
-}
-#elif defined (CONFIG_8260_PCI9)
+#if defined (CONFIG_8260_PCI9)
/* Use macros if PCI9 workaround enabled */
#define readw(addr) in_le16((volatile u16 *)(addr))
#define readl(addr) in_le32((volatile u32 *)(addr))
@@ -185,7 +168,7 @@ static inline void writel(__u32 b, volat
{
out_le32(addr, b);
}
-#endif /* CONFIG_APUS */
+#endif /* CONFIG_8260_PCI9 */
#define readb_relaxed(addr) readb(addr)
#define readw_relaxed(addr) readw(addr)
@@ -300,13 +283,7 @@ extern __inline__ void name(unsigned int
}
__do_out_asm(outb, "stbx")
-#ifdef CONFIG_APUS
-__do_in_asm(inb, "lbzx")
-__do_in_asm(inw, "lhz%U1%X1")
-__do_in_asm(inl, "lwz%U1%X1")
-__do_out_asm(outl,"stw%U0%X0")
-__do_out_asm(outw, "sth%U0%X0")
-#elif defined (CONFIG_8260_PCI9)
+#if defined (CONFIG_8260_PCI9)
/* in asm cannot be defined if PCI9 workaround is used */
#define inb(port) in_8((port)+___IO_BASE)
#define inw(port) in_le16((port)+___IO_BASE)
@@ -371,7 +348,6 @@ extern void __iomem *ioremap64(unsigned
#define ioremap_nocache(addr, size) ioremap((addr), (size))
extern void iounmap(volatile void __iomem *addr);
extern unsigned long iopa(unsigned long addr);
-extern unsigned long mm_ptov(unsigned long addr) __attribute_const__;
extern void io_block_mapping(unsigned long virt, phys_addr_t phys,
unsigned int size, int flags);
@@ -384,24 +360,16 @@ extern void io_block_mapping(unsigned lo
*/
extern inline unsigned long virt_to_bus(volatile void * address)
{
-#ifndef CONFIG_APUS
if (address == (void *)0)
return 0;
return (unsigned long)address - KERNELBASE + PCI_DRAM_OFFSET;
-#else
- return iopa ((unsigned long) address);
-#endif
}
extern inline void * bus_to_virt(unsigned long address)
{
-#ifndef CONFIG_APUS
if (address == 0)
return NULL;
return (void *)(address - PCI_DRAM_OFFSET + KERNELBASE);
-#else
- return (void*) mm_ptov (address);
-#endif
}
/*
@@ -410,20 +378,12 @@ extern inline void * bus_to_virt(unsigne
*/
extern inline unsigned long virt_to_phys(volatile void * address)
{
-#ifndef CONFIG_APUS
return (unsigned long) address - KERNELBASE;
-#else
- return iopa ((unsigned long) address);
-#endif
}
extern inline void * phys_to_virt(unsigned long address)
{
-#ifndef CONFIG_APUS
return (void *) (address + KERNELBASE);
-#else
- return (void*) mm_ptov (address);
-#endif
}
/*
--- linux-2.6.22-rc6-mm1/include/asm-ppc/machdep.h.old 2007-06-30 01:14:22.000000000 +0200
+++ linux-2.6.22-rc6-mm1/include/asm-ppc/machdep.h 2007-06-30 01:14:31.000000000 +0200
@@ -8,10 +8,6 @@
#include <asm/setup.h>
#include <asm/page.h>
-#ifdef CONFIG_APUS
-#include <asm-m68k/machdep.h>
-#endif
-
struct pt_regs;
struct pci_bus;
struct pci_dev;
--- linux-2.6.22-rc6-mm1/include/asm-ppc/page.h.old 2007-06-30 01:14:41.000000000 +0200
+++ linux-2.6.22-rc6-mm1/include/asm-ppc/page.h 2007-06-30 01:20:35.000000000 +0200
@@ -97,62 +97,22 @@ extern void clear_user_page(void *page,
extern void copy_user_page(void *to, void *from, unsigned long vaddr,
struct page *pg);
-#ifndef CONFIG_APUS
#define PPC_MEMSTART 0
-#define PPC_PGSTART 0
#define PPC_MEMOFFSET PAGE_OFFSET
-#else
-extern unsigned long ppc_memstart;
-extern unsigned long ppc_pgstart;
-extern unsigned long ppc_memoffset;
-#define PPC_MEMSTART ppc_memstart
-#define PPC_PGSTART ppc_pgstart
-#define PPC_MEMOFFSET ppc_memoffset
-#endif
-
-#if defined(CONFIG_APUS) && !defined(MODULE)
-/* map phys->virtual and virtual->phys for RAM pages */
-static inline unsigned long ___pa(unsigned long v)
-{
- unsigned long p;
- asm volatile ("1: addis %0, %1, %2;"
- ".section \".vtop_fixup\",\"aw\";"
- ".align 1;"
- ".long 1b;"
- ".previous;"
- : "=r" (p)
- : "b" (v), "K" (((-PAGE_OFFSET) >> 16) & 0xffff));
- return p;
-}
-static inline void* ___va(unsigned long p)
-{
- unsigned long v;
- asm volatile ("1: addis %0, %1, %2;"
- ".section \".ptov_fixup\",\"aw\";"
- ".align 1;"
- ".long 1b;"
- ".previous;"
- : "=r" (v)
- : "b" (p), "K" (((PAGE_OFFSET) >> 16) & 0xffff));
-
- return (void*) v;
-}
-#else
#define ___pa(vaddr) ((vaddr)-PPC_MEMOFFSET)
#define ___va(paddr) ((paddr)+PPC_MEMOFFSET)
-#endif
extern int page_is_ram(unsigned long pfn);
#define __pa(x) ___pa((unsigned long)(x))
#define __va(x) ((void *)(___va((unsigned long)(x))))
-#define ARCH_PFN_OFFSET (PPC_PGSTART)
+#define ARCH_PFN_OFFSET 0
#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
#define page_to_virt(page) __va(page_to_pfn(page) << PAGE_SHIFT)
-#define pfn_valid(pfn) (((pfn) - PPC_PGSTART) < max_mapnr)
+#define pfn_valid(pfn) ((pfn) < max_mapnr)
#define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
/* Pure 2^n version of get_order */
--- linux-2.6.22-rc6-mm1/include/asm-ppc/pgtable.h.old 2007-06-30 01:22:25.000000000 +0200
+++ linux-2.6.22-rc6-mm1/include/asm-ppc/pgtable.h 2007-06-30 01:58:12.000000000 +0200
@@ -772,14 +772,6 @@ extern void paging_init(void);
#define pte_to_pgoff(pte) (pte_val(pte) >> 3)
#define pgoff_to_pte(off) ((pte_t) { ((off) << 3) | _PAGE_FILE })
-/* CONFIG_APUS */
-/* For virtual address to physical address conversion */
-extern void cache_clear(__u32 addr, int length);
-extern void cache_push(__u32 addr, int length);
-extern int mm_end_of_chunk (unsigned long addr, int len);
-extern unsigned long iopa(unsigned long addr);
-extern unsigned long mm_ptov(unsigned long addr) __attribute_const__;
-
/* Values for nocacheflag and cmode */
/* These are not used by the APUS kernel_map, but prevents
compilation errors. */
--- linux-2.6.22-rc6-mm1/include/asm-m68k/pgtable.h.old 2007-06-30 01:23:33.000000000 +0200
+++ linux-2.6.22-rc6-mm1/include/asm-m68k/pgtable.h 2007-06-30 01:23:43.000000000 +0200
@@ -107,8 +107,6 @@ extern void *empty_zero_page;
/* 64-bit machines, beware! SRB. */
#define SIZEOF_PTR_LOG2 2
-#define mm_end_of_chunk(addr, len) 0
-
extern void kernel_set_cachemode(void *addr, unsigned long size, int cmode);
/*
--- linux-2.6.22-rc6-mm1/drivers/scsi/a2091.c.old 2007-06-30 01:23:53.000000000 +0200
+++ linux-2.6.22-rc6-mm1/drivers/scsi/a2091.c 2007-06-30 01:24:08.000000000 +0200
@@ -46,8 +46,7 @@ static int dma_setup(struct scsi_cmnd *c
struct Scsi_Host *instance = cmd->device->host;
/* don't allow DMA if the physical address is bad */
- if (addr & A2091_XFER_MASK ||
- (!dir_in && mm_end_of_chunk (addr, cmd->SCp.this_residual)))
+ if (addr & A2091_XFER_MASK)
{
HDATA(instance)->dma_bounce_len = (cmd->SCp.this_residual + 511)
& ~0x1ff;
--- linux-2.6.22-rc6-mm1/drivers/scsi/a3000.c.old 2007-06-30 01:24:17.000000000 +0200
+++ linux-2.6.22-rc6-mm1/drivers/scsi/a3000.c 2007-06-30 01:24:26.000000000 +0200
@@ -54,8 +54,7 @@ static int dma_setup(struct scsi_cmnd *c
* end of a physical memory chunk, then allocate a bounce
* buffer
*/
- if (addr & A3000_XFER_MASK ||
- (!dir_in && mm_end_of_chunk (addr, cmd->SCp.this_residual)))
+ if (addr & A3000_XFER_MASK)
{
HDATA(a3000_host)->dma_bounce_len = (cmd->SCp.this_residual + 511)
& ~0x1ff;
--- linux-2.6.22-rc6-mm1/drivers/scsi/gvp11.c.old 2007-06-30 01:24:35.000000000 +0200
+++ linux-2.6.22-rc6-mm1/drivers/scsi/gvp11.c 2007-06-30 01:24:46.000000000 +0200
@@ -54,8 +54,7 @@ static int dma_setup(struct scsi_cmnd *c
static int scsi_alloc_out_of_range = 0;
/* use bounce buffer if the physical address is bad */
- if (addr & HDATA(cmd->device->host)->dma_xfer_mask ||
- (!dir_in && mm_end_of_chunk (addr, cmd->SCp.this_residual)))
+ if (addr & HDATA(cmd->device->host)->dma_xfer_mask)
{
HDATA(cmd->device->host)->dma_bounce_len = (cmd->SCp.this_residual + 511)
& ~0x1ff;
--- linux-2.6.22-rc6-mm1/sound/oss/dmasound/dmasound_paula.c.old 2007-06-30 01:26:29.000000000 +0200
+++ linux-2.6.22-rc6-mm1/sound/oss/dmasound/dmasound_paula.c 2007-06-30 01:26:54.000000000 +0200
@@ -91,10 +91,6 @@ static irqreturn_t AmiInterrupt(int irq,
* power LED are controlled by the same line.
*/
-#ifdef CONFIG_APUS
-#define mach_heartbeat ppc_md.heartbeat
-#endif
-
static void (*saved_heartbeat)(int) = NULL;
static inline void disable_heartbeat(void)
--- linux-2.6.22-rc6-mm1/arch/powerpc/kernel/setup_32.c.old 2007-06-30 01:49:26.000000000 +0200
+++ linux-2.6.22-rc6-mm1/arch/powerpc/kernel/setup_32.c 2007-06-30 01:49:35.000000000 +0200
@@ -24,7 +24,6 @@
#include <asm/processor.h>
#include <asm/pgtable.h>
#include <asm/setup.h>
-#include <asm/amigappc.h>
#include <asm/smp.h>
#include <asm/elf.h>
#include <asm/cputable.h>
--- linux-2.6.22-rc6-mm1/arch/ppc/kernel/setup.c.old 2007-06-30 01:49:46.000000000 +0200
+++ linux-2.6.22-rc6-mm1/arch/ppc/kernel/setup.c 2007-06-30 01:49:50.000000000 +0200
@@ -25,7 +25,6 @@
#include <asm/pgtable.h>
#include <asm/bootinfo.h>
#include <asm/setup.h>
-#include <asm/amigappc.h>
#include <asm/smp.h>
#include <asm/elf.h>
#include <asm/cputable.h>
--- linux-2.6.22-rc6-mm1/arch/ppc/kernel/ppc_ksyms.c.old 2007-06-30 01:55:00.000000000 +0200
+++ linux-2.6.22-rc6-mm1/arch/ppc/kernel/ppc_ksyms.c 2007-06-30 01:55:10.000000000 +0200
@@ -60,6 +60,4 @@
long long __lshrdi3(long long, int);
-extern unsigned long mm_ptov (unsigned long paddr);
-
EXPORT_SYMBOL(clear_pages);
EXPORT_SYMBOL(clear_user_page);
@@ -119,7 +117,6 @@ EXPORT_SYMBOL(_outsw_ns);
EXPORT_SYMBOL(_insl_ns);
EXPORT_SYMBOL(_outsl_ns);
EXPORT_SYMBOL(iopa);
-EXPORT_SYMBOL(mm_ptov);
EXPORT_SYMBOL(ioremap);
#ifdef CONFIG_44x
EXPORT_SYMBOL(ioremap64);
--- linux-2.6.22-rc6-mm1/arch/ppc/mm/pgtable.c.old 2007-06-30 01:55:21.000000000 +0200
+++ linux-2.6.22-rc6-mm1/arch/ppc/mm/pgtable.c 2007-06-30 01:55:31.000000000 +0200
@@ -426,41 +426,3 @@ unsigned long iopa(unsigned long addr)
return(pa);
}
-/* This is will find the virtual address for a physical one....
- * Swiped from APUS, could be dangerous :-).
- * This is only a placeholder until I really find a way to make this
- * work. -- Dan
- */
-unsigned long
-mm_ptov (unsigned long paddr)
-{
- unsigned long ret;
-#if 0
- if (paddr < 16*1024*1024)
- ret = ZTWO_VADDR(paddr);
- else {
- int i;
-
- for (i = 0; i < kmap_chunk_count;){
- unsigned long phys = kmap_chunks[i++];
- unsigned long size = kmap_chunks[i++];
- unsigned long virt = kmap_chunks[i++];
- if (paddr >= phys
- && paddr < (phys + size)){
- ret = virt + paddr - phys;
- goto exit;
- }
- }
-
- ret = (unsigned long) __va(paddr);
- }
-exit:
-#ifdef DEBUGPV
- printk ("PTOV(%lx)=%lx\n", paddr, ret);
-#endif
-#else
- ret = (unsigned long)paddr + KERNELBASE;
-#endif
- return ret;
-}
-
--- linux-2.6.22-rc6-mm1/arch/ppc/amiga/amiga_ksyms.c 2007-04-26 05:08:32.000000000 +0200
+++ /dev/null 2006-09-19 00:45:31.000000000 +0200
@@ -1 +0,0 @@
-#include "../../m68k/amiga/amiga_ksyms.c"
--- linux-2.6.22-rc6-mm1/arch/ppc/amiga/chipram.c 2007-04-26 05:08:32.000000000 +0200
+++ /dev/null 2006-09-19 00:45:31.000000000 +0200
@@ -1 +0,0 @@
-#include "../../m68k/amiga/chipram.c"
--- linux-2.6.22-rc6-mm1/arch/ppc/amiga/Makefile 2007-04-26 05:08:32.000000000 +0200
+++ /dev/null 2006-09-19 00:45:31.000000000 +0200
@@ -1,8 +0,0 @@
-#
-# Makefile for Linux arch/m68k/amiga source directory
-#
-
-obj-y := config.o amiints.o cia.o time.o bootinfo.o amisound.o \
- chipram.o amiga_ksyms.o
-
-obj-$(CONFIG_AMIGA_PCMCIA) += pcmcia.o
--- linux-2.6.22-rc6-mm1/arch/ppc/amiga/amiints.c 2007-04-26 05:08:32.000000000 +0200
+++ /dev/null 2006-09-19 00:45:31.000000000 +0200
@@ -1,322 +0,0 @@
-/*
- * Amiga Linux interrupt handling code
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file COPYING in the main directory of this archive
- * for more details.
- *
- * 11/07/96: rewritten interrupt handling, irq lists are exists now only for
- * this sources where it makes sense (VERTB/PORTS/EXTER) and you must
- * be careful that dev_id for this sources is unique since this the
- * only possibility to distinguish between different handlers for
- * free_irq. irq lists also have different irq flags:
- * - IRQ_FLG_FAST: handler is inserted at top of list (after other
- * fast handlers)
- * - IRQ_FLG_SLOW: handler is inserted at bottom of list and before
- * they're executed irq level is set to the previous
- * one, but handlers don't need to be reentrant, if
- * reentrance occurred, slow handlers will be just
- * called again.
- * The whole interrupt handling for CIAs is moved to cia.c
- * /Roman Zippel
- *
- * 07/08/99: rewamp of the interrupt handling - we now have two types of
- * interrupts, normal and fast handlers, fast handlers being
- * marked with SA_INTERRUPT and runs with all other interrupts
- * disabled. Normal interrupts disable their own source but
- * run with all other interrupt sources enabled.
- * PORTS and EXTER interrupts are always shared even if the
- * drivers do not explicitly mark this when calling
- * request_irq which they really should do.
- * This is similar to the way interrupts are handled on all
- * other architectures and makes a ton of sense besides
- * having the advantage of making it easier to share
- * drivers.
- * /Jes
- */
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/kernel_stat.h>
-#include <linux/init.h>
-
-#include <asm/system.h>
-#include <asm/irq.h>
-#include <asm/traps.h>
-#include <asm/amigahw.h>
-#include <asm/amigaints.h>
-#include <asm/amipcmcia.h>
-
-#ifdef CONFIG_APUS
-#include <asm/amigappc.h>
-#endif
-
-extern void cia_init_IRQ(struct ciabase *base);
-
-unsigned short ami_intena_vals[AMI_STD_IRQS] = {
- IF_VERTB, IF_COPER, IF_AUD0, IF_AUD1, IF_AUD2, IF_AUD3, IF_BLIT,
- IF_DSKSYN, IF_DSKBLK, IF_RBF, IF_TBE, IF_SOFT, IF_PORTS, IF_EXTER
-};
-static const unsigned char ami_servers[AMI_STD_IRQS] = {
- 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1
-};
-
-static short ami_ablecount[AMI_IRQS];
-
-static void ami_badint(int irq, void *dev_id, struct pt_regs *fp)
-{
-/* num_spurious += 1;*/
-}
-
-/*
- * void amiga_init_IRQ(void)
- *
- * Parameters: None
- *
- * Returns: Nothing
- *
- * This function should be called during kernel startup to initialize
- * the amiga IRQ handling routines.
- */
-
-__init
-void amiga_init_IRQ(void)
-{
- int i;
-
- for (i = 0; i < AMI_IRQS; i++)
- ami_ablecount[i] = 0;
-
- /* turn off PCMCIA interrupts */
- if (AMIGAHW_PRESENT(PCMCIA))
- gayle.inten = GAYLE_IRQ_IDE;
-
- /* turn off all interrupts... */
- amiga_custom.intena = 0x7fff;
- amiga_custom.intreq = 0x7fff;
-
-#ifdef CONFIG_APUS
- /* Clear any inter-CPU interrupt requests. Circumvents bug in
- Blizzard IPL emulation HW (or so it appears). */
- APUS_WRITE(APUS_INT_LVL, INTLVL_SETRESET | INTLVL_MASK);
-
- /* Init IPL emulation. */
- APUS_WRITE(APUS_REG_INT, REGINT_INTMASTER | REGINT_ENABLEIPL);
- APUS_WRITE(APUS_IPL_EMU, IPLEMU_DISABLEINT);
- APUS_WRITE(APUS_IPL_EMU, IPLEMU_SETRESET | IPLEMU_IPLMASK);
-#endif
- /* ... and enable the master interrupt bit */
- amiga_custom.intena = IF_SETCLR | IF_INTEN;
-
- cia_init_IRQ(&ciaa_base);
- cia_init_IRQ(&ciab_base);
-}
-
-/*
- * Enable/disable a particular machine specific interrupt source.
- * Note that this may affect other interrupts in case of a shared interrupt.
- * This function should only be called for a _very_ short time to change some
- * internal data, that may not be changed by the interrupt at the same time.
- * ami_(enable|disable)_irq calls may also be nested.
- */
-
-void amiga_enable_irq(unsigned int irq)
-{
- if (irq >= AMI_IRQS) {
- printk("%s: Unknown IRQ %d\n", __FUNCTION__, irq);
- return;
- }
-
- ami_ablecount[irq]--;
- if (ami_ablecount[irq]<0)
- ami_ablecount[irq]=0;
- else if (ami_ablecount[irq])
- return;
-
- /* No action for auto-vector interrupts */
- if (irq >= IRQ_AMIGA_AUTO){
- printk("%s: Trying to enable auto-vector IRQ %i\n",
- __FUNCTION__, irq - IRQ_AMIGA_AUTO);
- return;
- }
-
- if (irq >= IRQ_AMIGA_CIAA) {
- cia_set_irq(irq, 0);
- cia_able_irq(irq, 1);
- return;
- }
-
- /* enable the interrupt */
- amiga_custom.intena = IF_SETCLR | ami_intena_vals[irq];
-}
-
-void amiga_disable_irq(unsigned int irq)
-{
- if (irq >= AMI_IRQS) {
- printk("%s: Unknown IRQ %d\n", __FUNCTION__, irq);
- return;
- }
-
- if (ami_ablecount[irq]++)
- return;
-
- /* No action for auto-vector interrupts */
- if (irq >= IRQ_AMIGA_AUTO) {
- printk("%s: Trying to disable auto-vector IRQ %i\n",
- __FUNCTION__, irq - IRQ_AMIGA_AUTO);
- return;
- }
-
- if (irq >= IRQ_AMIGA_CIAA) {
- cia_able_irq(irq, 0);
- return;
- }
-
- /* disable the interrupt */
- amiga_custom.intena = ami_intena_vals[irq];
-}
-
-inline void amiga_do_irq(int irq, struct pt_regs *fp)
-{
- irq_desc_t *desc = irq_desc + irq;
- struct irqaction *action = desc->action;
-
- kstat_cpu(0).irqs[irq]++;
- action->handler(irq, action->dev_id, fp);
-}
-
-void amiga_do_irq_list(int irq, struct pt_regs *fp)
-{
- irq_desc_t *desc = irq_desc + irq;
- struct irqaction *action;
-
- kstat_cpu(0).irqs[irq]++;
-
- amiga_custom.intreq = ami_intena_vals[irq];
-
- for (action = desc->action; action; action = action->next)
- action->handler(irq, action->dev_id, fp);
-}
-
-/*
- * The builtin Amiga hardware interrupt handlers.
- */
-
-static void ami_int1(int irq, void *dev_id, struct pt_regs *fp)
-{
- unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar;
-
- /* if serial transmit buffer empty, interrupt */
- if (ints & IF_TBE) {
- amiga_custom.intreq = IF_TBE;
- amiga_do_irq(IRQ_AMIGA_TBE, fp);
- }
-
- /* if floppy disk transfer complete, interrupt */
- if (ints & IF_DSKBLK) {
- amiga_custom.intreq = IF_DSKBLK;
- amiga_do_irq(IRQ_AMIGA_DSKBLK, fp);
- }
-
- /* if software interrupt set, interrupt */
- if (ints & IF_SOFT) {
- amiga_custom.intreq = IF_SOFT;
- amiga_do_irq(IRQ_AMIGA_SOFT, fp);
- }
-}
-
-static void ami_int3(int irq, void *dev_id, struct pt_regs *fp)
-{
- unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar;
-
- /* if a blitter interrupt */
- if (ints & IF_BLIT) {
- amiga_custom.intreq = IF_BLIT;
- amiga_do_irq(IRQ_AMIGA_BLIT, fp);
- }
-
- /* if a copper interrupt */
- if (ints & IF_COPER) {
- amiga_custom.intreq = IF_COPER;
- amiga_do_irq(IRQ_AMIGA_COPPER, fp);
- }
-
- /* if a vertical blank interrupt */
- if (ints & IF_VERTB)
- amiga_do_irq_list(IRQ_AMIGA_VERTB, fp);
-}
-
-static void ami_int4(int irq, void *dev_id, struct pt_regs *fp)
-{
- unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar;
-
- /* if audio 0 interrupt */
- if (ints & IF_AUD0) {
- amiga_custom.intreq = IF_AUD0;
- amiga_do_irq(IRQ_AMIGA_AUD0, fp);
- }
-
- /* if audio 1 interrupt */
- if (ints & IF_AUD1) {
- amiga_custom.intreq = IF_AUD1;
- amiga_do_irq(IRQ_AMIGA_AUD1, fp);
- }
-
- /* if audio 2 interrupt */
- if (ints & IF_AUD2) {
- amiga_custom.intreq = IF_AUD2;
- amiga_do_irq(IRQ_AMIGA_AUD2, fp);
- }
-
- /* if audio 3 interrupt */
- if (ints & IF_AUD3) {
- amiga_custom.intreq = IF_AUD3;
- amiga_do_irq(IRQ_AMIGA_AUD3, fp);
- }
-}
-
-static void ami_int5(int irq, void *dev_id, struct pt_regs *fp)
-{
- unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar;
-
- /* if serial receive buffer full interrupt */
- if (ints & IF_RBF) {
- /* acknowledge of IF_RBF must be done by the serial interrupt */
- amiga_do_irq(IRQ_AMIGA_RBF, fp);
- }
-
- /* if a disk sync interrupt */
- if (ints & IF_DSKSYN) {
- amiga_custom.intreq = IF_DSKSYN;
- amiga_do_irq(IRQ_AMIGA_DSKSYN, fp);
- }
-}
-
-static void ami_int7(int irq, void *dev_id, struct pt_regs *fp)
-{
- panic ("level 7 interrupt received\n");
-}
-
-#ifdef CONFIG_APUS
-/* The PPC irq handling links all handlers requested on the same vector
- and executes them in a loop. Having ami_badint at the end of the chain
- is a bad idea. */
-struct irqaction amiga_sys_irqaction[AUTO_IRQS] = {
- { .handler = ami_badint, .name = "spurious int" },
- { .handler = ami_int1, .name = "int1 handler" },
- { 0, /* CIAA */ },
- { .handler = ami_int3, .name = "int3 handler" },
- { .handler = ami_int4, .name = "int4 handler" },
- { .handler = ami_int5, .name = "int5 handler" },
- { 0, /* CIAB */ },
- { .handler = ami_int7, .name = "int7 handler" },
-};
-#else
-void (*amiga_default_handler[SYS_IRQS])(int, void *, struct pt_regs *) = {
- ami_badint, ami_int1, ami_badint, ami_int3,
- ami_int4, ami_int5, ami_badint, ami_int7
-};
-#endif
--- linux-2.6.22-rc6-mm1/arch/ppc/amiga/cia.c 2007-04-26 05:08:32.000000000 +0200
+++ /dev/null 2006-09-19 00:45:31.000000000 +0200
@@ -1,176 +0,0 @@
-/*
- * Copyright (C) 1996 Roman Zippel
- *
- * The concept of some functions bases on the original Amiga OS function
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file COPYING in the main directory of this archive
- * for more details.
- */
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/kernel_stat.h>
-#include <linux/init.h>
-
-#include <asm/irq.h>
-#include <asm/amigahw.h>
-#include <asm/amigaints.h>
-
-struct ciabase {
- volatile struct CIA *cia;
- u_char icr_mask, icr_data;
- u_short int_mask;
- int handler_irq, cia_irq, server_irq;
- char *name;
-} ciaa_base = {
- &ciaa, 0, 0, IF_PORTS,
- IRQ_AMIGA_AUTO_2, IRQ_AMIGA_CIAA,
- IRQ_AMIGA_PORTS,
- "CIAA handler"
-}, ciab_base = {
- &ciab, 0, 0, IF_EXTER,
- IRQ_AMIGA_AUTO_6, IRQ_AMIGA_CIAB,
- IRQ_AMIGA_EXTER,
- "CIAB handler"
-};
-
-#define CIA_SET_BASE_ADJUST_IRQ(base, irq) \
-do { \
- if (irq >= IRQ_AMIGA_CIAB) { \
- base = &ciab_base; \
- irq -= IRQ_AMIGA_CIAB; \
- } else { \
- base = &ciaa_base; \
- irq -= IRQ_AMIGA_CIAA; \
- } \
-} while (0)
-
-/*
- * Cause or clear CIA interrupts, return old interrupt status.
- */
-
-static unsigned char cia_set_irq_private(struct ciabase *base,
- unsigned char mask)
-{
- u_char old;
-
- old = (base->icr_data |= base->cia->icr);
- if (mask & CIA_ICR_SETCLR)
- base->icr_data |= mask;
- else
- base->icr_data &= ~mask;
- if (base->icr_data & base->icr_mask)
- amiga_custom.intreq = IF_SETCLR | base->int_mask;
- return old & base->icr_mask;
-}
-
-unsigned char cia_set_irq(unsigned int irq, int set)
-{
- struct ciabase *base;
- unsigned char mask;
-
- if (irq >= IRQ_AMIGA_CIAB)
- mask = (1 << (irq - IRQ_AMIGA_CIAB));
- else
- mask = (1 << (irq - IRQ_AMIGA_CIAA));
- mask |= (set) ? CIA_ICR_SETCLR : 0;
-
- CIA_SET_BASE_ADJUST_IRQ(base, irq);
-
- return cia_set_irq_private(base, mask);
-}
-
-unsigned char cia_get_irq_mask(unsigned int irq)
-{
- struct ciabase *base;
-
- CIA_SET_BASE_ADJUST_IRQ(base, irq);
-
- return base->cia->icr;
-}
-
-/*
- * Enable or disable CIA interrupts, return old interrupt mask.
- */
-
-static unsigned char cia_able_irq_private(struct ciabase *base,
- unsigned char mask)
-{
- u_char old;
-
- old = base->icr_mask;
- base->icr_data |= base->cia->icr;
- base->cia->icr = mask;
- if (mask & CIA_ICR_SETCLR)
- base->icr_mask |= mask;
- else
- base->icr_mask &= ~mask;
- base->icr_mask &= CIA_ICR_ALL;
-
- if (base->icr_data & base->icr_mask)
- amiga_custom.intreq = IF_SETCLR | base->int_mask;
- return old;
-}
-
-unsigned char cia_able_irq(unsigned int irq, int enable)
-{
- struct ciabase *base;
- unsigned char mask;
-
- if (irq >= IRQ_AMIGA_CIAB)
- mask = (1 << (irq - IRQ_AMIGA_CIAB));
- else
- mask = (1 << (irq - IRQ_AMIGA_CIAA));
- mask |= (enable) ? CIA_ICR_SETCLR : 0;
-
- CIA_SET_BASE_ADJUST_IRQ(base, irq);
-
- return cia_able_irq_private(base, mask);
-}
-
-static void cia_handler(int irq, void *dev_id, struct pt_regs *fp)
-{
- struct ciabase *base = (struct ciabase *)dev_id;
- irq_desc_t *desc;
- struct irqaction *action;
- int i;
- unsigned char ints;
-
- irq = base->cia_irq;
- desc = irq_desc + irq;
- ints = cia_set_irq_private(base, CIA_ICR_ALL);
- amiga_custom.intreq = base->int_mask;
- for (i = 0; i < CIA_IRQS; i++, irq++) {
- if (ints & 1) {
- kstat_cpu(0).irqs[irq]++;
- action = desc->action;
- action->handler(irq, action->dev_id, fp);
- }
- ints >>= 1;
- desc++;
- }
- amiga_do_irq_list(base->server_irq, fp);
-}
-
-void __init cia_init_IRQ(struct ciabase *base)
-{
- extern struct irqaction amiga_sys_irqaction[AUTO_IRQS];
- struct irqaction *action;
-
- /* clear any pending interrupt and turn off all interrupts */
- cia_set_irq_private(base, CIA_ICR_ALL);
- cia_able_irq_private(base, CIA_ICR_ALL);
-
- /* install CIA handler */
- action = &amiga_sys_irqaction[base->handler_irq-IRQ_AMIGA_AUTO];
- action->handler = cia_handler;
- action->dev_id = base;
- action->name = base->name;
- setup_irq(base->handler_irq, &amiga_sys_irqaction[base->handler_irq-IRQ_AMIGA_AUTO]);
-
- amiga_custom.intena = IF_SETCLR | base->int_mask;
-}
--- linux-2.6.22-rc6-mm1/arch/ppc/amiga/pcmcia.c 2007-04-26 05:08:32.000000000 +0200
+++ /dev/null 2006-09-19 00:45:31.000000000 +0200
@@ -1 +0,0 @@
-#include "../../m68k/amiga/pcmcia.c"
--- linux-2.6.22-rc6-mm1/arch/ppc/amiga/amisound.c 2007-04-26 05:08:32.000000000 +0200
+++ /dev/null 2006-09-19 00:45:31.000000000 +0200
@@ -1 +0,0 @@
-#include "../../m68k/amiga/amisound.c"
--- linux-2.6.22-rc6-mm1/arch/ppc/amiga/time.c 2007-04-26 05:08:32.000000000 +0200
+++ /dev/null 2006-09-19 00:45:31.000000000 +0200
@@ -1,57 +0,0 @@
-#include <linux/errno.h>
-#include <linux/sched.h>
-#include <linux/kernel.h>
-#include <linux/param.h>
-#include <linux/string.h>
-#include <linux/mm.h>
-
-#include <asm/machdep.h>
-#include <asm/io.h>
-
-#include <linux/timex.h>
-
-unsigned long m68k_get_rtc_time(void)
-{
- unsigned int year, mon, day, hour, min, sec;
-
- extern void arch_gettod(int *year, int *mon, int *day, int *hour,
- int *min, int *sec);
-
- arch_gettod (&year, &mon, &day, &hour, &min, &sec);
-
- if ((year += 1900) < 1970)
- year += 100;
-
- return mktime(year, mon, day, hour, min, sec);
-}
-
-int m68k_set_rtc_time(unsigned long nowtime)
-{
- if (mach_set_clock_mmss)
- return mach_set_clock_mmss (nowtime);
- return -1;
-}
-
-void apus_heartbeat (void)
-{
-#ifdef CONFIG_HEARTBEAT
- static unsigned cnt = 0, period = 0, dist = 0;
-
- if (cnt == 0 || cnt == dist)
- mach_heartbeat( 1 );
- else if (cnt == 7 || cnt == dist+7)
- mach_heartbeat( 0 );
-
- if (++cnt > period) {
- cnt = 0;
- /* The hyperbolic function below modifies the heartbeat period
- * length in dependency of the current (5min) load. It goes
- * through the points f(0)=126, f(1)=86, f(5)=51,
- * f(inf)->30. */
- period = ((672<<FSHIFT)/(5*avenrun[0]+(7<<FSHIFT))) + 30;
- dist = period / 4;
- }
-#endif
- /* should be made smarter */
- ppc_md.heartbeat_count = 1;
-}
--- linux-2.6.22-rc6-mm1/arch/ppc/amiga/bootinfo.c 2007-04-26 05:08:32.000000000 +0200
+++ /dev/null 2006-09-19 00:45:31.000000000 +0200
@@ -1,78 +0,0 @@
-/*
- * Extracted from arch/m68k/kernel/setup.c.
- * Should be properly generalized and put somewhere else.
- * Jesper
- */
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/init.h>
-
-#include <asm/setup.h>
-#include <asm/bootinfo.h>
-
-extern char cmd_line[CL_SIZE];
-
-extern int num_memory;
-extern int m68k_realnum_memory;
-extern struct mem_info memory[NUM_MEMINFO];
-extern struct mem_info m68k_memory[NUM_MEMINFO];
-extern struct mem_info ramdisk;
-
-extern int amiga_parse_bootinfo(const struct bi_record *);
-extern int atari_parse_bootinfo(const struct bi_record *);
-extern int mac_parse_bootinfo(const struct bi_record *);
-
-void __init parse_bootinfo(const struct bi_record *record)
-{
- while (record->tag != BI_LAST) {
- int unknown = 0;
- const u_long *data = record->data;
- switch (record->tag) {
- case BI_MACHTYPE:
- case BI_CPUTYPE:
- case BI_FPUTYPE:
- case BI_MMUTYPE:
- /* Already set up by head.S */
- break;
-
- case BI_MEMCHUNK:
- if (num_memory < NUM_MEMINFO) {
- memory[num_memory].addr = data[0];
- memory[num_memory].size = data[1];
- num_memory++;
-
- /* FIXME: duplicate for m68k drivers. */
- m68k_memory[m68k_realnum_memory].addr = data[0];
- m68k_memory[m68k_realnum_memory].size = data[1];
- m68k_realnum_memory++;
- } else
- printk("parse_bootinfo: too many memory chunks\n");
- break;
-
- case BI_RAMDISK:
- ramdisk.addr = data[0];
- ramdisk.size = data[1];
- break;
-
- case BI_COMMAND_LINE:
- strlcpy(cmd_line, (const char *)data, sizeof(cmd_line));
- break;
-
- default:
- if (MACH_IS_AMIGA)
- unknown = amiga_parse_bootinfo(record);
- else if (MACH_IS_ATARI)
- unknown = atari_parse_bootinfo(record);
- else if (MACH_IS_MAC)
- unknown = mac_parse_bootinfo(record);
- else
- unknown = 1;
- }
- if (unknown)
- printk("parse_bootinfo: unknown tag 0x%04x ignored\n",
- record->tag);
- record = (struct bi_record *)((u_long)record+record->size);
- }
-}
--- linux-2.6.22-rc6-mm1/arch/ppc/amiga/ints.c 2007-04-26 05:08:32.000000000 +0200
+++ /dev/null 2006-09-19 00:45:31.000000000 +0200
@@ -1,158 +0,0 @@
-/*
- * Linux/m68k general interrupt handling code from arch/m68k/kernel/ints.c
- * Needed to drive the m68k emulating IRQ hardware on the PowerUp boards.
- */
-
-#include <linux/types.h>
-#include <linux/sched.h>
-#include <linux/kernel_stat.h>
-#include <linux/errno.h>
-#include <linux/init.h>
-#include <linux/seq_file.h>
-
-#include <asm/setup.h>
-#include <asm/system.h>
-#include <asm/irq.h>
-#include <asm/traps.h>
-#include <asm/page.h>
-#include <asm/machdep.h>
-
-/* table for system interrupt handlers */
-static irq_handler_t irq_list[SYS_IRQS];
-
-static const char *default_names[SYS_IRQS] = {
- "spurious int", "int1 handler", "int2 handler", "int3 handler",
- "int4 handler", "int5 handler", "int6 handler", "int7 handler"
-};
-
-/* The number of spurious interrupts */
-volatile unsigned int num_spurious;
-
-#define NUM_IRQ_NODES 100
-static irq_node_t nodes[NUM_IRQ_NODES];
-
-
-/*
- * void init_IRQ(void)
- *
- * Parameters: None
- *
- * Returns: Nothing
- *
- * This function should be called during kernel startup to initialize
- * the IRQ handling routines.
- */
-
-__init
-void m68k_init_IRQ(void)
-{
- int i;
-
- for (i = 0; i < SYS_IRQS; i++) {
- if (mach_default_handler)
- irq_list[i].handler = (*mach_default_handler)[i];
- irq_list[i].flags = 0;
- irq_list[i].dev_id = NULL;
- irq_list[i].devname = default_names[i];
- }
-
- for (i = 0; i < NUM_IRQ_NODES; i++)
- nodes[i].handler = NULL;
-
- mach_init_IRQ ();
-}
-
-irq_node_t *new_irq_node(void)
-{
- irq_node_t *node;
- short i;
-
- for (node = nodes, i = NUM_IRQ_NODES-1; i >= 0; node++, i--)
- if (!node->handler)
- return node;
-
- printk ("new_irq_node: out of nodes\n");
- return NULL;
-}
-
-int sys_request_irq(unsigned int irq,
- void (*handler)(int, void *, struct pt_regs *),
- unsigned long flags, const char *devname, void *dev_id)
-{
- if (irq < IRQ1 || irq > IRQ7) {
- printk("%s: Incorrect IRQ %d from %s\n",
- __FUNCTION__, irq, devname);
- return -ENXIO;
- }
-
-#if 0
- if (!(irq_list[irq].flags & IRQ_FLG_STD)) {
- if (irq_list[irq].flags & IRQ_FLG_LOCK) {
- printk("%s: IRQ %d from %s is not replaceable\n",
- __FUNCTION__, irq, irq_list[irq].devname);
- return -EBUSY;
- }
- if (!(flags & IRQ_FLG_REPLACE)) {
- printk("%s: %s can't replace IRQ %d from %s\n",
- __FUNCTION__, devname, irq, irq_list[irq].devname);
- return -EBUSY;
- }
- }
-#endif
-
- irq_list[irq].handler = handler;
- irq_list[irq].flags = flags;
- irq_list[irq].dev_id = dev_id;
- irq_list[irq].devname = devname;
- return 0;
-}
-
-void sys_free_irq(unsigned int irq, void *dev_id)
-{
- if (irq < IRQ1 || irq > IRQ7) {
- printk("%s: Incorrect IRQ %d\n", __FUNCTION__, irq);
- return;
- }
-
- if (irq_list[irq].dev_id != dev_id)
- printk("%s: Removing probably wrong IRQ %d from %s\n",
- __FUNCTION__, irq, irq_list[irq].devname);
-
- irq_list[irq].handler = (*mach_default_handler)[irq];
- irq_list[irq].flags = 0;
- irq_list[irq].dev_id = NULL;
- irq_list[irq].devname = default_names[irq];
-}
-
-asmlinkage void process_int(unsigned long vec, struct pt_regs *fp)
-{
- if (vec >= VEC_INT1 && vec <= VEC_INT7 && !MACH_IS_BVME6000) {
- vec -= VEC_SPUR;
- kstat_cpu(0).irqs[vec]++;
- irq_list[vec].handler(vec, irq_list[vec].dev_id, fp);
- } else {
- if (mach_process_int)
- mach_process_int(vec, fp);
- else
- panic("Can't process interrupt vector %ld\n", vec);
- return;
- }
-}
-
-int m68k_get_irq_list(struct seq_file *p, void *v)
-{
- int i;
-
- /* autovector interrupts */
- if (mach_default_handler) {
- for (i = 0; i < SYS_IRQS; i++) {
- seq_printf(p, "auto %2d: %10u ", i,
- i ? kstat_cpu(0).irqs[i] : num_spurious);
- seq_puts(p, " ");
- seq_printf(p, "%s\n", irq_list[i].devname);
- }
- }
-
- mach_get_irq_list(p, v);
- return 0;
-}
--- linux-2.6.22-rc6-mm1/arch/ppc/configs/apus_defconfig 2007-04-26 05:08:32.000000000 +0200
+++ /dev/null 2006-09-19 00:45:31.000000000 +0200
@@ -1,920 +0,0 @@
-#
-# Automatically generated make config: don't edit
-#
-CONFIG_MMU=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-CONFIG_HAVE_DEC_LOCK=y
-
-#
-# Code maturity level options
-#
-CONFIG_EXPERIMENTAL=y
-
-#
-# General setup
-#
-CONFIG_SWAP=y
-CONFIG_SYSVIPC=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
-CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_EMBEDDED is not set
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-
-#
-# Loadable module support
-#
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_MODULE_FORCE_UNLOAD=y
-CONFIG_OBSOLETE_MODPARM=y
-# CONFIG_MODVERSIONS is not set
-CONFIG_KMOD=y
-
-#
-# Platform support
-#
-CONFIG_PPC=y
-CONFIG_PPC32=y
-CONFIG_6xx=y
-# CONFIG_40x is not set
-# CONFIG_POWER3 is not set
-# CONFIG_8xx is not set
-
-#
-# IBM 4xx options
-#
-# CONFIG_8260 is not set
-CONFIG_GENERIC_ISA_DMA=y
-CONFIG_PPC_STD_MMU=y
-CONFIG_SERIAL_CONSOLE=y
-# CONFIG_PPC_MULTIPLATFORM is not set
-CONFIG_APUS=y
-# CONFIG_WILLOW_2 is not set
-# CONFIG_PCORE is not set
-# CONFIG_POWERPMC250 is not set
-# CONFIG_EV64260 is not set
-# CONFIG_SPRUCE is not set
-# CONFIG_LOPEC is not set
-# CONFIG_MCPN765 is not set
-# CONFIG_MVME5100 is not set
-# CONFIG_PPLUS is not set
-# CONFIG_PRPMC750 is not set
-# CONFIG_PRPMC800 is not set
-# CONFIG_SANDPOINT is not set
-# CONFIG_ADIR is not set
-# CONFIG_K2 is not set
-# CONFIG_PAL4 is not set
-# CONFIG_GEMINI is not set
-# CONFIG_SMP is not set
-# CONFIG_PREEMPT is not set
-# CONFIG_ALTIVEC is not set
-# CONFIG_TAU is not set
-# CONFIG_CPU_FREQ is not set
-
-#
-# General setup
-#
-# CONFIG_HIGHMEM is not set
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PCI_PERMEDIA=y
-CONFIG_KCORE_ELF=y
-CONFIG_BINFMT_ELF=y
-CONFIG_KERNEL_ELF=y
-CONFIG_BINFMT_MISC=m
-CONFIG_PCI_LEGACY_PROC=y
-CONFIG_PCI_NAMES=y
-# CONFIG_HOTPLUG is not set
-
-#
-# Parallel port support
-#
-CONFIG_PARPORT=m
-# CONFIG_PARPORT_PC is not set
-CONFIG_PARPORT_AMIGA=m
-# CONFIG_PARPORT_MFC3 is not set
-# CONFIG_PARPORT_OTHER is not set
-# CONFIG_PARPORT_1284 is not set
-CONFIG_PPC601_SYNC_FIX=y
-# CONFIG_CMDLINE_BOOL is not set
-CONFIG_AMIGA=y
-CONFIG_ZORRO=y
-CONFIG_ABSTRACT_CONSOLE=y
-CONFIG_APUS_FAST_EXCEPT=y
-CONFIG_AMIGA_PCMCIA=y
-CONFIG_AMIGA_BUILTIN_SERIAL=y
-CONFIG_GVPIOEXT=y
-CONFIG_GVPIOEXT_LP=m
-CONFIG_GVPIOEXT_PLIP=m
-CONFIG_MULTIFACE_III_TTY=y
-CONFIG_A2232=y
-CONFIG_WHIPPET_SERIAL=y
-CONFIG_APNE=y
-CONFIG_HEARTBEAT=y
-CONFIG_PROC_HARDWARE=y
-CONFIG_ZORRO_NAMES=y
-
-#
-# Advanced setup
-#
-# CONFIG_ADVANCED_OPTIONS is not set
-
-#
-# Default settings for advanced configuration options are used
-#
-CONFIG_HIGHMEM_START=0xfe000000
-CONFIG_LOWMEM_SIZE=0x30000000
-CONFIG_KERNEL_START=0xc0000000
-CONFIG_TASK_SIZE=0x80000000
-CONFIG_BOOT_LOAD=0x00800000
-
-#
-# Memory Technology Devices (MTD)
-#
-# CONFIG_MTD is not set
-
-#
-# Plug and Play support
-#
-# CON...
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