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Updated apus patches. Now separated them between the ones which are safe to 

apply (and which i included in the series) and the others which needs checking.
I would appreciate if someone (Christoph ?) could give me a hand with those,
they are only 5 files left asnd around 180 lines, so it should not be too
troublesome.

svn path=/dists/trunk/linux-2.6/; revision=4264
This commit is contained in:
Sven Luther 2005-09-23 19:12:00 +00:00
parent 01e97f297f
commit 0fbb050188
4 changed files with 625 additions and 616 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
debian/changelog vendored
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@ -80,8 +80,11 @@ linux-2.6 (2.6.13-1) UNRELEASED; urgency=low
flavour, fixes and enhances Apple G5 support (Closes: #323724, #328324)
* [powerpc] Added powerpc-miboot flavour to use exclusively with oldworld
powermac miboot floppies for debian-installer.
* [powerpc] Checked upgraded version of the apus patches, separated them in
a part which is safe to apply, and one which needs checking, and is thus
not applied yet.
-- Sven Luther <luther@debian.org> Wed, 21 Sep 2005 13:35:21 +0200
-- Sven Luther <luther@debian.org> Fri, 23 Sep 2005 21:05:59 +0200
linux-2.6 (2.6.12-6) unstable; urgency=high

186
debian/patches-debian/powerpc-apus-todo.patch vendored Normal file
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@ -0,0 +1,186 @@
#
# PowerPC/Apus support patch
# Needed support for Amiga PowerUP boards.
# Author: mostly Roman Zippel <zippel@linux-m68k.org>
# Upstream status: got synced with 2.6.12 recently, so in better status than
# previous apus patches. Only 81k left.
# This is the part which needs checking and which is not yet applied, added for
# completeness though
#
diff -Nur -x CVS linux-2.6.13/drivers/block/amiflop.c linux-2.6.13-apus/drivers/block/amiflop.c
--- linux-2.6.13/drivers/block/amiflop.c 2005-08-29 01:41:01.000000000 +0200
+++ linux-2.6.13-apus/drivers/block/amiflop.c 2005-07-31 01:06:43.000000000 +0200
@@ -59,6 +59,7 @@
#include <linux/hdreg.h>
#include <linux/delay.h>
#include <linux/init.h>
+#include <linux/interrupt.h>
#include <linux/amifdreg.h>
#include <linux/amifd.h>
#include <linux/buffer_head.h>
diff -Nur -x CVS linux-2.6.13/include/asm-ppc/io.h linux-2.6.13-apus/include/asm-ppc/io.h
--- linux-2.6.13/include/asm-ppc/io.h 2005-08-29 01:41:01.000000000 +0200
+++ linux-2.6.13-apus/include/asm-ppc/io.h 2005-07-31 03:18:36.000000000 +0200
@@ -1,6 +1,6 @@
-#ifdef __KERNEL__
#ifndef _PPC_IO_H
#define _PPC_IO_H
+#ifdef __KERNEL__
#include <linux/config.h>
#include <linux/string.h>
@@ -294,10 +294,10 @@
__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")
+__do_in_asm(inw, "lhzx")
+__do_in_asm(inl, "lwzx")
+__do_out_asm(outl,"stwx")
+__do_out_asm(outw, "sthx")
#elif defined (CONFIG_8260_PCI9)
/* in asm cannot be defined if PCI9 workaround is used */
#define inb(port) in_8((port)+___IO_BASE)
@@ -377,12 +377,19 @@
extern void __iomem *ioremap64(unsigned long long address, unsigned long size);
#endif
#define ioremap_nocache(addr, size) ioremap((addr), (size))
+#define ioremap_writethrough(addr, size) __ioremap((addr), (size), _PAGE_WRITETHRU)
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);
+/* Values for nocacheflag and cmode */
+#define IOMAP_FULL_CACHING 0
+#define IOMAP_NOCACHE_SER 1
+#define IOMAP_NOCACHE_NONSER 2
+#define IOMAP_WRITETHROUGH 3
+
/*
* The PCI bus is inherently Little-Endian. The PowerPC is being
* run Big-Endian. Thus all values which cross the [PCI] barrier
@@ -392,24 +399,16 @@
*/
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
+ return __pa(address) + PCI_DRAM_OFFSET;
}
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
+ return __va(address) - PCI_DRAM_OFFSET;
}
/*
@@ -418,20 +417,12 @@
*/
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
+ return __pa(address);
}
extern inline void * phys_to_virt(unsigned long address)
{
-#ifndef CONFIG_APUS
- return (void *) (address + KERNELBASE);
-#else
- return (void*) mm_ptov (address);
-#endif
+ return __va(address);
}
/*
@@ -546,8 +537,6 @@
extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max);
extern void pci_iounmap(struct pci_dev *dev, void __iomem *);
-#endif /* _PPC_IO_H */
-
#ifdef CONFIG_8260_PCI9
#include <asm/mpc8260_pci9.h>
#endif
@@ -564,3 +553,4 @@
#define xlate_dev_kmem_ptr(p) p
#endif /* __KERNEL__ */
+#endif /* _PPC_IO_H */
diff -Nur -x CVS linux-2.6.13/include/asm-ppc/pgtable.h linux-2.6.13-apus/include/asm-ppc/pgtable.h
--- linux-2.6.13/include/asm-ppc/pgtable.h 2005-08-29 01:41:01.000000000 +0200
+++ linux-2.6.13-apus/include/asm-ppc/pgtable.h 2005-09-18 15:03:36.000000000 +0200
@@ -723,7 +723,7 @@
#define pmd_page_kernel(pmd) \
((unsigned long) __va(pmd_val(pmd) & PAGE_MASK))
#define pmd_page(pmd) \
- (mem_map + (pmd_val(pmd) >> PAGE_SHIFT))
+ pfn_to_page(pmd_val(pmd) >> PAGE_SHIFT)
#else
#define pmd_page_kernel(pmd) \
((unsigned long) (pmd_val(pmd) & PAGE_MASK))
diff -Nur -x CVS linux-2.6.13/include/video/vga.h linux-2.6.13-apus/include/video/vga.h
--- linux-2.6.13/include/video/vga.h 2005-08-29 01:41:01.000000000 +0200
+++ linux-2.6.13-apus/include/video/vga.h 2005-07-30 20:52:54.000000000 +0200
@@ -28,6 +28,7 @@
* Ugh, we don't have PCI space, so map readb() and friends to use Zorro space
* for MMIO accesses. This should make cirrusfb work again on Amiga
*/
+#include <asm/zorro.h>
#undef inb_p
#undef inw_p
#undef outb_p
@@ -36,11 +37,17 @@
#undef writeb
#undef writew
#define inb_p(port) 0
+#undef inw_p
#define inw_p(port) 0
+#undef outb_p
#define outb_p(port, val) do { } while (0)
+#undef outw
#define outw(port, val) do { } while (0)
+#undef readb
#define readb z_readb
+#undef writeb
#define writeb z_writeb
+#undef writew
#define writew z_writew
#endif
#include <asm/byteorder.h>
diff -Nur -x CVS linux-2.6.13/arch/ppc/mm/pgtable.c linux-2.6.13-apus/arch/ppc/mm/pgtable.c
--- linux-2.6.13/arch/ppc/mm/pgtable.c 2005-08-29 01:41:01.000000000 +0200
+++ linux-2.6.13-apus/arch/ppc/mm/pgtable.c 2005-09-18 15:03:35.000000000 +0200
@@ -190,8 +190,8 @@
* Don't allow anybody to remap normal RAM that we're using.
* mem_init() sets high_memory so only do the check after that.
*/
- if ( mem_init_done && (p < virt_to_phys(high_memory)) )
- {
+ if (mem_init_done && (p + size >= virt_to_phys(KERNELBASE)) &&
+ (p < virt_to_phys(high_memory))) {
printk("__ioremap(): phys addr "PHYS_FMT" is RAM lr %p\n", p,
__builtin_return_address(0));
return NULL;

1048
debian/patches-debian/powerpc-apus.patch vendored
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File diff suppressed because it is too large Load Diff

2
debian/patches-debian/series/2.6.13-1 vendored
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@ -23,3 +23,5 @@
+ powerpc-mv643xx-hotplug-support.patch
+ patch-2.6.13.2
+ amd64-tlb-flush-sigsegv-fix.patch
+ powerpc-apus.patch