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Commit 10acaf0c authored by Linus Torvalds's avatar Linus Torvalds
Browse files

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

* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (21 commits)
  [POWERPC] Turn on ATA_SFF so we get SATA_SVW back in defconfigs
  [POWERPC] Remove ppc32's export of console_drivers
  [POWERPC] Fix -Os kernel builds with newer gcc versions
  [POWERPC] Fix bootwrapper builds with newer gcc versions
  [POWERPC] Build fix for drivers/macintosh/mediabay.c
  [POWERPC] Fix warning in pseries/eeh_driver.c
  [POWERPC] Add missing of_node_put in drivers/macintosh/therm_adt746x.c
  [POWERPC] Add missing of_node_put in drivers/macintosh/smu.c
  [POWERPC] Add missing of_node_put in pseries/nvram.c
  [POWERPC] Fix return value check logic in debugfs virq_mapping setup
  [POWERPC] Fix rmb to order cacheable vs. noncacheable
  powerpc/spufs: fix missed stop-and-signal event
  powerpc/spufs: synchronize interaction between spu exception handling and time slicing
  powerpc/spufs: remove class_0_dsisr from spu exception handling
  powerpc/spufs: wait for stable spu status in spu_stopped()
  [POWERPC] bootwrapper: add simpleImage* to list of boot targets
  [POWERPC] 83xx: MPC837xRDB's VSC7385 ethernet switch isn't on the MDIO bus
  [POWERPC] Updated Freescale PPC defconfigs
  [POWERPC] 8610: Update defconfig for MPC8610 HPCD
  [POWERPC] 85xx: MPC8548CDS - Fix size of PCIe IO space
  ...
parents 649cf0ff 313348db

arch/powerpc/Makefile

+3 −1
Original line number Diff line number Diff line
@@ -96,6 +96,8 @@ endif 
else

	KBUILD_CFLAGS += $(call cc-option,-mtune=power4)

endif

else

LDFLAGS_MODULE	+= arch/powerpc/lib/crtsavres.o

endif



ifeq ($(CONFIG_TUNE_CELL),y)
@@ -154,7 +156,7 @@ all: zImage 


CPPFLAGS_vmlinux.lds	:= -Upowerpc



BOOT_TARGETS = zImage zImage.initrd uImage zImage% dtbImage% treeImage.% cuImage.%

BOOT_TARGETS = zImage zImage.initrd uImage zImage% dtbImage% treeImage.% cuImage.% simpleImage.%



PHONY += $(BOOT_TARGETS)

arch/powerpc/boot/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -51,7 +51,7 @@ $(addprefix $(obj)/,$(zlib) gunzip_util.o main.o): \ 
	$(addprefix $(obj)/,$(zliblinuxheader)) $(addprefix $(obj)/,$(zlibheader))



src-libfdt := fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c

src-wlib := string.S crt0.S stdio.c main.c \

src-wlib := string.S crt0.S crtsavres.S stdio.c main.c \

		$(addprefix libfdt/,$(src-libfdt)) libfdt-wrapper.c \

		ns16550.c serial.c simple_alloc.c div64.S util.S \

		gunzip_util.c elf_util.c $(zlib) devtree.c oflib.c ofconsole.c \

arch/powerpc/boot/crtsavres.S

0 → 100644
+233 −0
Original line number Diff line number Diff line 
/*

 * Special support for eabi and SVR4

 *

 *   Copyright (C) 1995, 1996, 1998, 2000, 2001 Free Software Foundation, Inc.

 *   Copyright 2008 Freescale Semiconductor, Inc.

 *   Written By Michael Meissner

 *

 * Based on gcc/config/rs6000/crtsavres.asm from gcc

 *

 * This file is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License as published by the

 * Free Software Foundation; either version 2, or (at your option) any

 * later version.

 *

 * In addition to the permissions in the GNU General Public License, the

 * Free Software Foundation gives you unlimited permission to link the

 * compiled version of this file with other programs, and to distribute

 * those programs without any restriction coming from the use of this

 * file.  (The General Public License restrictions do apply in other

 * respects; for example, they cover modification of the file, and

 * distribution when not linked into another program.)

 *

 * This file is distributed in the hope that it will be useful, but

 * WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

 * General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; see the file COPYING.  If not, write to

 * the Free Software Foundation, 51 Franklin Street, Fifth Floor,

 * Boston, MA 02110-1301, USA.

 *

 *    As a special exception, if you link this library with files

 *    compiled with GCC to produce an executable, this does not cause

 *    the resulting executable to be covered by the GNU General Public License.

 *    This exception does not however invalidate any other reasons why

 *    the executable file might be covered by the GNU General Public License.

 */



	.file	"crtsavres.S"

	.section ".text"



/* On PowerPC64 Linux, these functions are provided by the linker.  */

#ifndef __powerpc64__



#define _GLOBAL(name) \

	.type name,@function; \

	.globl name; \

name:



/* Routines for saving integer registers, called by the compiler.  */

/* Called with r11 pointing to the stack header word of the caller of the */

/* function, just beyond the end of the integer save area.  */



_GLOBAL(_savegpr_14)

_GLOBAL(_save32gpr_14)

	stw	14,-72(11)	/* save gp registers */

_GLOBAL(_savegpr_15)

_GLOBAL(_save32gpr_15)

	stw	15,-68(11)

_GLOBAL(_savegpr_16)

_GLOBAL(_save32gpr_16)

	stw	16,-64(11)

_GLOBAL(_savegpr_17)

_GLOBAL(_save32gpr_17)

	stw	17,-60(11)

_GLOBAL(_savegpr_18)

_GLOBAL(_save32gpr_18)

	stw	18,-56(11)

_GLOBAL(_savegpr_19)

_GLOBAL(_save32gpr_19)

	stw	19,-52(11)

_GLOBAL(_savegpr_20)

_GLOBAL(_save32gpr_20)

	stw	20,-48(11)

_GLOBAL(_savegpr_21)

_GLOBAL(_save32gpr_21)

	stw	21,-44(11)

_GLOBAL(_savegpr_22)

_GLOBAL(_save32gpr_22)

	stw	22,-40(11)

_GLOBAL(_savegpr_23)

_GLOBAL(_save32gpr_23)

	stw	23,-36(11)

_GLOBAL(_savegpr_24)

_GLOBAL(_save32gpr_24)

	stw	24,-32(11)

_GLOBAL(_savegpr_25)

_GLOBAL(_save32gpr_25)

	stw	25,-28(11)

_GLOBAL(_savegpr_26)

_GLOBAL(_save32gpr_26)

	stw	26,-24(11)

_GLOBAL(_savegpr_27)

_GLOBAL(_save32gpr_27)

	stw	27,-20(11)

_GLOBAL(_savegpr_28)

_GLOBAL(_save32gpr_28)

	stw	28,-16(11)

_GLOBAL(_savegpr_29)

_GLOBAL(_save32gpr_29)

	stw	29,-12(11)

_GLOBAL(_savegpr_30)

_GLOBAL(_save32gpr_30)

	stw	30,-8(11)

_GLOBAL(_savegpr_31)

_GLOBAL(_save32gpr_31)

	stw	31,-4(11)

	blr



/* Routines for restoring integer registers, called by the compiler.  */

/* Called with r11 pointing to the stack header word of the caller of the */

/* function, just beyond the end of the integer restore area.  */



_GLOBAL(_restgpr_14)

_GLOBAL(_rest32gpr_14)

	lwz	14,-72(11)	/* restore gp registers */

_GLOBAL(_restgpr_15)

_GLOBAL(_rest32gpr_15)

	lwz	15,-68(11)

_GLOBAL(_restgpr_16)

_GLOBAL(_rest32gpr_16)

	lwz	16,-64(11)

_GLOBAL(_restgpr_17)

_GLOBAL(_rest32gpr_17)

	lwz	17,-60(11)

_GLOBAL(_restgpr_18)

_GLOBAL(_rest32gpr_18)

	lwz	18,-56(11)

_GLOBAL(_restgpr_19)

_GLOBAL(_rest32gpr_19)

	lwz	19,-52(11)

_GLOBAL(_restgpr_20)

_GLOBAL(_rest32gpr_20)

	lwz	20,-48(11)

_GLOBAL(_restgpr_21)

_GLOBAL(_rest32gpr_21)

	lwz	21,-44(11)

_GLOBAL(_restgpr_22)

_GLOBAL(_rest32gpr_22)

	lwz	22,-40(11)

_GLOBAL(_restgpr_23)

_GLOBAL(_rest32gpr_23)

	lwz	23,-36(11)

_GLOBAL(_restgpr_24)

_GLOBAL(_rest32gpr_24)

	lwz	24,-32(11)

_GLOBAL(_restgpr_25)

_GLOBAL(_rest32gpr_25)

	lwz	25,-28(11)

_GLOBAL(_restgpr_26)

_GLOBAL(_rest32gpr_26)

	lwz	26,-24(11)

_GLOBAL(_restgpr_27)

_GLOBAL(_rest32gpr_27)

	lwz	27,-20(11)

_GLOBAL(_restgpr_28)

_GLOBAL(_rest32gpr_28)

	lwz	28,-16(11)

_GLOBAL(_restgpr_29)

_GLOBAL(_rest32gpr_29)

	lwz	29,-12(11)

_GLOBAL(_restgpr_30)

_GLOBAL(_rest32gpr_30)

	lwz	30,-8(11)

_GLOBAL(_restgpr_31)

_GLOBAL(_rest32gpr_31)

	lwz	31,-4(11)

	blr



/* Routines for restoring integer registers, called by the compiler.  */

/* Called with r11 pointing to the stack header word of the caller of the */

/* function, just beyond the end of the integer restore area.  */



_GLOBAL(_restgpr_14_x)

_GLOBAL(_rest32gpr_14_x)

	lwz	14,-72(11)	/* restore gp registers */

_GLOBAL(_restgpr_15_x)

_GLOBAL(_rest32gpr_15_x)

	lwz	15,-68(11)

_GLOBAL(_restgpr_16_x)

_GLOBAL(_rest32gpr_16_x)

	lwz	16,-64(11)

_GLOBAL(_restgpr_17_x)

_GLOBAL(_rest32gpr_17_x)

	lwz	17,-60(11)

_GLOBAL(_restgpr_18_x)

_GLOBAL(_rest32gpr_18_x)

	lwz	18,-56(11)

_GLOBAL(_restgpr_19_x)

_GLOBAL(_rest32gpr_19_x)

	lwz	19,-52(11)

_GLOBAL(_restgpr_20_x)

_GLOBAL(_rest32gpr_20_x)

	lwz	20,-48(11)

_GLOBAL(_restgpr_21_x)

_GLOBAL(_rest32gpr_21_x)

	lwz	21,-44(11)

_GLOBAL(_restgpr_22_x)

_GLOBAL(_rest32gpr_22_x)

	lwz	22,-40(11)

_GLOBAL(_restgpr_23_x)

_GLOBAL(_rest32gpr_23_x)

	lwz	23,-36(11)

_GLOBAL(_restgpr_24_x)

_GLOBAL(_rest32gpr_24_x)

	lwz	24,-32(11)

_GLOBAL(_restgpr_25_x)

_GLOBAL(_rest32gpr_25_x)

	lwz	25,-28(11)

_GLOBAL(_restgpr_26_x)

_GLOBAL(_rest32gpr_26_x)

	lwz	26,-24(11)

_GLOBAL(_restgpr_27_x)

_GLOBAL(_rest32gpr_27_x)

	lwz	27,-20(11)

_GLOBAL(_restgpr_28_x)

_GLOBAL(_rest32gpr_28_x)

	lwz	28,-16(11)

_GLOBAL(_restgpr_29_x)

_GLOBAL(_rest32gpr_29_x)

	lwz	29,-12(11)

_GLOBAL(_restgpr_30_x)

_GLOBAL(_rest32gpr_30_x)

	lwz	30,-8(11)

_GLOBAL(_restgpr_31_x)

_GLOBAL(_rest32gpr_31_x)

	lwz	0,4(11)

	lwz	31,-4(11)

	mtlr	0

	mr	1,11

	blr

#endif

arch/powerpc/boot/dts/mpc8377_rdb.dts

+1 −7
Original line number Diff line number Diff line
@@ -164,12 +164,6 @@ 
				reg = <0x2>;

				device_type = "ethernet-phy";

			};

			phy3: ethernet-phy@3 {

				interrupt-parent = <&ipic>;

				interrupts = <18 0x8>;

				reg = <0x3>;

				device_type = "ethernet-phy";

			};

		};



		enet0: ethernet@24000 {
@@ -195,7 +189,7 @@ 
			interrupts = <35 0x8 36 0x8 37 0x8>;

			phy-connection-type = "mii";

			interrupt-parent = <&ipic>;

			phy-handle = <&phy3>;

			fixed-link = <1 1 1000 0 0>;

		};



		serial0: serial@4500 {

arch/powerpc/boot/dts/mpc8378_rdb.dts

+1 −7
Original line number Diff line number Diff line
@@ -164,12 +164,6 @@ 
				reg = <0x2>;

				device_type = "ethernet-phy";

			};

			phy3: ethernet-phy@3 {

				interrupt-parent = <&ipic>;

				interrupts = <18 0x8>;

				reg = <0x3>;

				device_type = "ethernet-phy";

			};

		};



		enet0: ethernet@24000 {
@@ -195,7 +189,7 @@ 
			interrupts = <35 0x8 36 0x8 37 0x8>;

			phy-connection-type = "mii";

			interrupt-parent = <&ipic>;

			phy-handle = <&phy3>;

			fixed-link = <1 1 1000 0 0>;

		};



		serial0: serial@4500 {