Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-27 14:41:39 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

Browse Source 
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc:
  Fix compile failure with non modular builds
  powerpc: Holly board needs dtbImage target
  powerpc: Fix interrupt values for DMA2 in MPC8610 HPCD device tree
This commit is contained in:
Linus Torvalds 2008-09-19 16:05:05 -07:00
commit b9719635f8
5 changed files with 23 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/powerpc/boot/Makefile
View File

@ -195,7 +195,7 @@ image-$(CONFIG_PPC_CELLEB) += zImage.pseries
image-$(CONFIG_PPC_CHRP) += zImage.chrp
image-$(CONFIG_PPC_EFIKA) += zImage.chrp
image-$(CONFIG_PPC_PMAC) += zImage.pmac
image-$(CONFIG_PPC_HOLLY) += zImage.holly
image-$(CONFIG_PPC_HOLLY) += dtbImage.holly
image-$(CONFIG_PPC_PRPMC2800) += dtbImage.prpmc2800
image-$(CONFIG_PPC_ISERIES) += zImage.iseries
image-$(CONFIG_DEFAULT_UIMAGE) += uImage

8
arch/powerpc/boot/dts/mpc8610_hpcd.dts
View File

@ -281,7 +281,7 @@
cell-index = <0>;
reg = <0x0 0x80>;
interrupt-parent = <&mpic>;
interrupts = <60 2>;
interrupts = <76 2>;
};
dma-channel@1 {
compatible = "fsl,mpc8610-dma-channel",
@ -289,7 +289,7 @@
cell-index = <1>;
reg = <0x80 0x80>;
interrupt-parent = <&mpic>;
interrupts = <61 2>;
interrupts = <77 2>;
};
dma-channel@2 {
compatible = "fsl,mpc8610-dma-channel",
@ -297,7 +297,7 @@
cell-index = <2>;
reg = <0x100 0x80>;
interrupt-parent = <&mpic>;
interrupts = <62 2>;
interrupts = <78 2>;
};
dma-channel@3 {
compatible = "fsl,mpc8610-dma-channel",
@ -305,7 +305,7 @@
cell-index = <3>;
reg = <0x180 0x80>;
interrupt-parent = <&mpic>;
interrupts = <63 2>;
interrupts = <79 2>;
};
};

7
arch/powerpc/include/asm/elf.h
View File

@ -409,6 +409,13 @@ do { \
/* Keep this the last entry. */
#define R_PPC64_NUM 107
/* There's actually a third entry here, but it's unused */
struct ppc64_opd_entry
{
unsigned long funcaddr;
unsigned long r2;
};
#ifdef __KERNEL__
#ifdef CONFIG_SPU_BASE

12
arch/powerpc/include/asm/sections.h
View File

@ -2,6 +2,8 @@
#define _ASM_POWERPC_SECTIONS_H
#ifdef __KERNEL__
#include <linux/elf.h>
#include <linux/uaccess.h>
#include <asm-generic/sections.h>
#ifdef __powerpc64__
@ -17,7 +19,15 @@ static inline int in_kernel_text(unsigned long addr)
}
#undef dereference_function_descriptor
void *dereference_function_descriptor(void *);
static inline void *dereference_function_descriptor(void *ptr)
{
struct ppc64_opd_entry *desc = ptr;
void *p;
if (!probe_kernel_address(&desc->funcaddr, p))
ptr = p;
return ptr;
}
#endif

19
arch/powerpc/kernel/module_64.c
View File

@ -21,9 +21,7 @@
#include <linux/err.h>
#include <linux/vmalloc.h>
#include <linux/bug.h>
#include <linux/uaccess.h>
#include <asm/module.h>
#include <asm/sections.h>
#include <asm/firmware.h>
#include <asm/code-patching.h>
#include <linux/sort.h>
@ -43,13 +41,6 @@
#define DEBUGP(fmt , ...)
#endif
/* There's actually a third entry here, but it's unused */
struct ppc64_opd_entry
{
unsigned long funcaddr;
unsigned long r2;
};
/* Like PPC32, we need little trampolines to do > 24-bit jumps (into
the kernel itself). But on PPC64, these need to be used for every
jump, actually, to reset r2 (TOC+0x8000). */
@ -452,13 +443,3 @@ int apply_relocate_add(Elf64_Shdr *sechdrs,
return 0;
}
void *dereference_function_descriptor(void *ptr)
{
struct ppc64_opd_entry *desc = ptr;
void *p;
if (!probe_kernel_address(&desc->funcaddr, p))
ptr = p;
return ptr;
}