Merge branch 'for-2.6.24' of git://git.secretlab.ca/git/linux-2.6-mpc52xx into merge (4acadb96) · Commits · e / devices / android_kernel_oneplus_sm8150

arch/powerpc/Kconfig

+4 −0

Original line number	Diff line number	Diff line
		@@ -699,3 +699,7 @@ source "crypto/Kconfig"
		config PPC_CLOCK
		bool
		default n

		config PPC_LIB_RHEAP
		bool

arch/powerpc/boot/dts/lite5200b.dts

+17 −1

Original line number	Diff line number	Diff line
		@@ -277,10 +277,26 @@
		ethernet@3000 {
		device_type = "network";
		compatible = "mpc5200b-fec","mpc5200-fec";
		reg = <3000 800>;
		reg = <3000 400>;
		mac-address = [ 02 03 04 05 06 07 ]; // Bad!
		interrupts = <2 5 0>;
		interrupt-parent = <&mpc5200_pic>;
		phy-handle = <&phy0>;
		};

		mdio@3000 {
		#address-cells = <1>;
		#size-cells = <0>;
		device_type = "mdio";
		compatible = "mpc5200b-fec-phy";
		reg = <3000 400>; // fec range, since we need to setup fec interrupts
		interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
		interrupt-parent = <&mpc5200_pic>;

		phy0:ethernet-phy@0 {
		device_type = "ethernet-phy";
		reg = <0>;
		};
		};

		ata@3a00 {

arch/powerpc/lib/Makefile

+1 −4

Original line number	Diff line number	Diff line
		@@ -14,7 +14,6 @@ endif

		obj-$(CONFIG_PPC64) += copypage_64.o copyuser_64.o \
		memcpy_64.o usercopy_64.o mem_64.o string.o
		obj-$(CONFIG_QUICC_ENGINE) += rheap.o
		obj-$(CONFIG_XMON) += sstep.o
		obj-$(CONFIG_KPROBES) += sstep.o
		obj-$(CONFIG_NOT_COHERENT_CACHE) += dma-noncoherent.o
		@@ -23,6 +22,4 @@ ifeq ($(CONFIG_PPC64),y)
		obj-$(CONFIG_SMP) += locks.o
		endif

		# Temporary hack until we have migrated to asm-powerpc
		obj-$(CONFIG_8xx) += rheap.o
		obj-$(CONFIG_CPM2) += rheap.o
		obj-$(CONFIG_PPC_LIB_RHEAP) += rheap.o

arch/powerpc/lib/rheap.c

+15 −0

Original line number	Diff line number	Diff line
		@@ -15,6 +15,7 @@
		#include <linux/types.h>
		#include <linux/errno.h>
		#include <linux/kernel.h>
		#include <linux/module.h>
		#include <linux/mm.h>
		#include <linux/err.h>
		#include <linux/slab.h>
		@@ -275,6 +276,7 @@ rh_info_t *rh_create(unsigned int alignment)

		return info;
		}
		EXPORT_SYMBOL_GPL(rh_create);

		/*
		* Destroy a dynamically created remote heap. Deallocate only if the areas
		@@ -288,6 +290,7 @@ void rh_destroy(rh_info_t * info)
		if ((info->flags & RHIF_STATIC_INFO) == 0)
		kfree(info);
		}
		EXPORT_SYMBOL_GPL(rh_destroy);

		/*
		* Initialize in place a remote heap info block. This is needed to support
		@@ -320,6 +323,7 @@ void rh_init(rh_info_t * info, unsigned int alignment, int max_blocks,
		for (i = 0, blk = block; i < max_blocks; i++, blk++)
		list_add(&blk->list, &info->empty_list);
		}
		EXPORT_SYMBOL_GPL(rh_init);

		/* Attach a free memory region, coalesces regions if adjuscent */
		int rh_attach_region(rh_info_t * info, unsigned long start, int size)
		@@ -360,6 +364,7 @@ int rh_attach_region(rh_info_t * info, unsigned long start, int size)

		return 0;
		}
		EXPORT_SYMBOL_GPL(rh_attach_region);

		/* Detatch given address range, splits free block if needed. */
		unsigned long rh_detach_region(rh_info_t * info, unsigned long start, int size)
		@@ -428,6 +433,7 @@ unsigned long rh_detach_region(rh_info_t * info, unsigned long start, int size)

		return s;
		}
		EXPORT_SYMBOL_GPL(rh_detach_region);

		/* Allocate a block of memory at the specified alignment. The value returned
		* is an offset into the buffer initialized by rh_init(), or a negative number
		@@ -502,6 +508,7 @@ unsigned long rh_alloc_align(rh_info_t * info, int size, int alignment, const ch

		return start;
		}
		EXPORT_SYMBOL_GPL(rh_alloc_align);

		/* Allocate a block of memory at the default alignment. The value returned is
		* an offset into the buffer initialized by rh_init(), or a negative number if
		@@ -511,6 +518,7 @@ unsigned long rh_alloc(rh_info_t * info, int size, const char *owner)
		{
		return rh_alloc_align(info, size, info->alignment, owner);
		}
		EXPORT_SYMBOL_GPL(rh_alloc);

		/* Allocate a block of memory at the given offset, rounded up to the default
		* alignment. The value returned is an offset into the buffer initialized by
		@@ -594,6 +602,7 @@ unsigned long rh_alloc_fixed(rh_info_t * info, unsigned long start, int size, co

		return start;
		}
		EXPORT_SYMBOL_GPL(rh_alloc_fixed);

		/* Deallocate the memory previously allocated by one of the rh_alloc functions.
		* The return value is the size of the deallocated block, or a negative number
		@@ -626,6 +635,7 @@ int rh_free(rh_info_t * info, unsigned long start)

		return size;
		}
		EXPORT_SYMBOL_GPL(rh_free);

		int rh_get_stats(rh_info_t * info, int what, int max_stats, rh_stats_t * stats)
		{
		@@ -663,6 +673,7 @@ int rh_get_stats(rh_info_t * info, int what, int max_stats, rh_stats_t * stats)

		return nr;
		}
		EXPORT_SYMBOL_GPL(rh_get_stats);

		int rh_set_owner(rh_info_t * info, unsigned long start, const char *owner)
		{
		@@ -687,6 +698,7 @@ int rh_set_owner(rh_info_t * info, unsigned long start, const char *owner)

		return size;
		}
		EXPORT_SYMBOL_GPL(rh_set_owner);

		void rh_dump(rh_info_t * info)
		{
		@@ -722,6 +734,7 @@ void rh_dump(rh_info_t * info)
		st[i].size, st[i].owner != NULL ? st[i].owner : "");
		printk(KERN_INFO "\n");
		}
		EXPORT_SYMBOL_GPL(rh_dump);

		void rh_dump_blk(rh_info_t * info, rh_block_t * blk)
		{
		@@ -729,3 +742,5 @@ void rh_dump_blk(rh_info_t * info, rh_block_t * blk)
		"blk @0x%p: 0x%lx-0x%lx (%u)\n",
		blk, blk->start, blk->start + blk->size, blk->size);
		}
		EXPORT_SYMBOL_GPL(rh_dump_blk);

arch/powerpc/platforms/Kconfig

+4 −0

Original line number	Diff line number	Diff line
		@@ -264,6 +264,7 @@ config TAU_AVERAGE

		config QUICC_ENGINE
		bool
		select PPC_LIB_RHEAP
		help
		The QUICC Engine (QE) is a new generation of communications
		coprocessors on Freescale embedded CPUs (akin to CPM in older chips).
		@@ -274,6 +275,7 @@ config CPM2
		bool
		default n
		select CPM
		select PPC_LIB_RHEAP
		help
		The CPM2 (Communications Processor Module) is a coprocessor on
		embedded CPUs made by Freescale. Selecting this option means that
		@@ -313,4 +315,6 @@ config FSL_ULI1575
		config CPM
		bool

		source "arch/powerpc/sysdev/bestcomm/Kconfig"

		endmenu