Add AVR32 support for linux-2.6.28.2 (b47232e8) · Commits · Dom Sekotill / buildroot

target/device/Atmel/arch-avr32/Config.in.linux.patches

+7 −49

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		@@ -3,70 +3,28 @@ choice
		depends on BR2_KERNEL_ARCH_PATCH_ENABLED
		depends on BR2_avr32
		default BR2_ARCH_AVR32_2_6_27_6 if BR2_LINUX_2_6_27_6
		default BR2_ARCH_AVR32_2_6_25_10 if BR2_LINUX_2_6_25
		default BR2_ARCH_AVR32_2_6_24 if BR2_LINUX_2_6_24
		default BR2_ARCH_AVR32_2_6_23 if BR2_LINUX_2_6_23
		default BR2_ARCH_AVR32_2_6_22_10 if BR2_LINUX_2_6_22 \|\| BR2_LINUX_2_6_22_10
		default BR2_ARCH_AVR32_2_6_22_1 if BR2_LINUX_2_6_22_1
		default BR2_ARCH_AVR32_2_6_21_5 if BR2_LINUX_2_6_21 \|\| BR2_LINUX_2_6_21_5
		default BR2_ARCH_AVR32_2_6_20_4 if BR2_LINUX_2_6_20 \|\| BR2_LINUX_2_6_20_4
		default BR2_ARCH_AVR32_2_6_24
		default BR2_ARCH_AVR32_2_6_28_2
		help
		Select a patch to add to the Linux kernel

		config BR2_ARCH_AVR32_2_6_28_2
		bool "2.6.28.2"
		help
		Apply the avr32 linux-2.6.28.2 patches

		config BR2_ARCH_AVR32_2_6_27_6
		bool "2.6.27.6"
		help
		Apply the avr32 linux-2.6.27.6 patches

		config BR2_ARCH_AVR32_2_6_25_10
		bool "2.6.25.10"
		help
		Apply the avr32 linux-2.6.25.10 patches

		config BR2_ARCH_AVR32_2_6_24
		bool "2.6.24"
		help
		Apply the avr32 linux-2.6.24 patches

		config BR2_ARCH_AVR32_2_6_23
		bool "2.6.23"
		help
		Apply the avr32 linux-2.6.23 patches

		config BR2_ARCH_AVR32_2_6_22_10
		bool "2.6.22.10"
		help
		Apply the avr32 linux-2.6.22.10 patches

		config BR2_ARCH_AVR32_2_6_22_1
		bool "2.6.22.1"
		help
		Apply the avr32 linux-2.6.22.1 patches

		config BR2_ARCH_AVR32_2_6_21_5
		bool "2.6.21.5"
		help
		Apply the avr32 linux-2.6.21.5 patches

		config BR2_ARCH_AVR32_2_6_20_4
		bool "2.6.20.4"
		help
		Apply the avr32 linux-2.6.20.4 patches

		endchoice

		config BR2_KERNEL_ARCH_PATCH_VERSION
		string
		depends on BR2_KERNEL_ARCH_PATCH_ENABLED
		depends on BR2_avr32
		default "2.6.28.2" if BR2_ARCH_AVR32_2_6_28_2
		default "2.6.27.6" if BR2_ARCH_AVR32_2_6_27_6
		default "2.6.25.10" if BR2_ARCH_AVR32_2_6_25_10
		default "2.6.24" if BR2_ARCH_AVR32_2_6_24
		default "2.6.22.10" if BR2_ARCH_AVR32_2_6_22_10
		default "2.6.22.1" if BR2_ARCH_AVR32_2_6_22_1
		default "2.6.21.5" if BR2_ARCH_AVR32_2_6_21_5
		default "2.6.20.4" if BR2_ARCH_AVR32_2_6_20_4

		config BR2_KERNEL_ARCH_PATCH_DIR
		string

target/device/Atmel/arch-avr32/kernel-patches-2.6.28.2/linux-2.6.28.2-100-avr32-atmel.1.patch

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+16813 −0

File added.

Preview size limit exceeded, changes collapsed.

target/device/Atmel/arch-avr32/kernel-patches-2.6.28.2/linux-2.6.28.2-201-avr32-atmel_mpopfb-disable-debug.patch

0 → 100644

+23 −0

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		From f26e2224d46430ac4f6c0ddeb518f5766ba62b16 Mon Sep 17 00:00:00 2001
		From: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
		Date: Wed, 26 Nov 2008 14:10:45 +0100
		Subject: [PATCH 2/3] atmel_mpopfb: remove define DEBUG to disable debug output

		Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>

		diff --git a/drivers/video/atmel_mpopfb.c b/drivers/video/atmel_mpopfb.c
		index 0a07f7b..3b4b668 100644
		--- a/drivers/video/atmel_mpopfb.c
		+++ b/drivers/video/atmel_mpopfb.c
		@@ -8,8 +8,6 @@
		* more details.
		*/

		-#define DEBUG
		-
		#include <linux/clk.h>
		#include <linux/delay.h>
		#include <linux/dma-mapping.h>
		--
		1.5.6.3

target/device/Atmel/arch-avr32/kernel-patches-2.6.28.2/linux-2.6.28.2-202-avr32-atmel_mpopfb-add-signal-to-disable-line-caching.patch

0 → 100644

+43 −0

Original line number	Diff line number	Diff line
		diff -urN linux-2.6.28.2-0rig//drivers/video/atmel_mpopfb.c linux-2.6.28.2/drivers/video/atmel_mpopfb.c
		--- linux-2.6.28.2-0rig//drivers/video/atmel_mpopfb.c 2009-01-29 09:41:04.000000000 +0100
		+++ linux-2.6.28.2/drivers/video/atmel_mpopfb.c 2009-01-29 09:43:46.000000000 +0100
		@@ -315,6 +315,10 @@
		static void atmel_mpopfb_start(struct atmel_mpopfb_info *sinfo)
		{
		if (!sinfo->running) {
		+ unsigned int line_cache_disable =
		+ sinfo->baseimg_info.line_cache_disable ?
		+ ATMEL_MPOP_CR_CACHEDIS_MASK : 0;
		+
		dev_dbg(sinfo->info->device, " * Starting MPOP.\n");

		/* Enable all error interrupts. */
		@@ -325,9 +329,9 @@
		* reading from the slave interface it will start
		* generating a frame.
		*/
		- mpop_writel(sinfo, ATMEL_MPOP_CR,
		- ATMEL_MPOP_CR_EN_MASK
		- /\| ATMEL_MPOP_CR_OUT_BGR_MASK / );
		+ mpop_writel(sinfo, ATMEL_MPOP_CR, ATMEL_MPOP_CR_EN_MASK
		+ \| line_cache_disable
		+ \| ATMEL_MPOP_CR_OUT_BGR_MASK);

		sinfo->running = 1;
		}
		diff -urN linux-2.6.28.2-0rig//include/linux/atmel_mpopfb.h linux-2.6.28.2/include/linux/atmel_mpopfb.h
		--- linux-2.6.28.2-0rig//include/linux/atmel_mpopfb.h 2009-01-29 09:41:04.000000000 +0100
		+++ linux-2.6.28.2/include/linux/atmel_mpopfb.h 2009-01-29 09:43:46.000000000 +0100
		@@ -42,9 +42,11 @@
		unsigned xsize;
		unsigned ysize;

		- /* Signal that we should flip the video. */
		+ /* Signal for flipping the video. */
		int flip;

		+ /* Signal for disabling the line cache. */
		+ int line_cache_disable;
		};

		enum atmel_mpopfb_overlay_type {

target/device/Atmel/arch-avr32/kernel-patches-2.6.28.2/linux-2.6.28.2-203-avr32-fix-arch-header-byteorder.patch

0 → 100644

+35 −0

Original line number	Diff line number	Diff line
		Index: linux-2.6.27.6/arch/avr32/include/asm/byteorder.h
		===================================================================
		--- linux-2.6.27.6.orig/arch/avr32/include/asm/byteorder.h 2008-11-28 16:47:15.000000000 +0100
		+++ linux-2.6.27.6/arch/avr32/include/asm/byteorder.h 2008-11-28 16:47:31.000000000 +0100
		@@ -7,8 +7,9 @@
		#include <asm/types.h>
		#include <linux/compiler.h>

		-#define __BIG_ENDIAN
		+#define __BIG_ENDIAN 4321
		#define __SWAB_64_THRU_32__
		+#define __BYTEORDER_HAS_U64__

		#ifdef __CHECKER__
		extern unsigned long __builtin_bswap_32(unsigned long x);
		@@ -33,5 +34,5 @@
		#define __arch_swab32 __arch_swab32
		#endif

		-#include <linux/byteorder.h>
		+#include <linux/byteorder/big_endian.h>
		#endif /* __ASM_AVR32_BYTEORDER_H */
		Index: linux-2.6.27.6/arch/avr32/mach-at32ap/include/mach/io.h
		===================================================================
		--- linux-2.6.27.6.orig/arch/avr32/mach-at32ap/include/mach/io.h 2008-11-28 16:47:58.000000000 +0100
		+++ linux-2.6.27.6/arch/avr32/mach-at32ap/include/mach/io.h 2008-11-28 16:48:15.000000000 +0100
		@@ -1,7 +1,7 @@
		#ifndef __ASM_AVR32_ARCH_AT32AP_IO_H
		#define __ASM_AVR32_ARCH_AT32AP_IO_H

		-#include <linux/swab.h>
		+#include <linux/byteorder/swabb.h>

		#if defined(CONFIG_AP700X_32_BIT_SMC)
		# define __swizzle_addr_b(addr) (addr ^ 3UL)