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History for barebox / arch / mips

2014-01-29	717b8bb Browse files » MIPS: mach-ar231x: Fix uninitialized variable ... Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Shiyan authored on 29 Jan 2014 Sascha Hauer committed on 29 Jan 2014
2014-01-06	3173c27 Browse files » mips asm/types.h: add #ifndef to fix compile error ... without "#ifndef __ASSEMBLY__ #endif", an assembly file including this file will break compilation. Signed-off-by: Du Huanpeng <u74147@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Du Huanpeng authored on 1 Jan 2014 Sascha Hauer committed on 6 Jan 2014
2013-12-04	28c1421 Browse files » MIPS: import exception registers saving from linux kernel ... Checking registers saving: $ make qemu-malta_defconfig $ make ... $ qemu-system-mips -nodefaults -M malta -m 256 \ -nographic -serial stdio -bios ./barebox-flash-image ... barebox:/ md -l 0x03 Ooops, address error on load or ifetch! $ 0 : 00000000 00000000 ffffffff 0000003f $ 4 : 00000000 ffffffff 00000004 00000004 $ 8 : 00000003 a0404d50 00000001 00000002 $12 : a0404d50 0000000a a0840000 00000003 $16 : 00000100 a0404d50 00000100 00000003 $20 : 00000000 a0406cd8 00000000 00000000 $24 : a083b4d8 a083058c $28 : 00000000 a03ffca8 a0406ab0 a0830604 Hi : 00000000 Lo : 00000040 epc : a083056c ra : a0830604 Status: 00000006 Cause : 00000410 Config: 80008482 ### ERROR ### Please RESET the board ### Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 3 Dec 2013 Sascha Hauer committed on 4 Dec 2013
2013-12-04	ddac4f3 Browse files » MIPS: add asm-offsets.h generation ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 3 Dec 2013 Sascha Hauer committed on 4 Dec 2013
2013-10-28	597b2a2 Browse files » MIPS: qemu-malta: doc: add gxemul documentation ... GXemul is another MIPS emulator with Malta board support. As opposed to qemu GXemul supports only fixed GT64120 YAMON-compatible PCI mapping. As now barebox uses YAMON-style mapping we can use GXemul for barebox run. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 26 Oct 2013 Sascha Hauer committed on 28 Oct 2013
	7b29868 Browse files » MIPS: qemu-malta: use YAMON-style GT64120 memory map ... There are some reasons for using YAMON-style memory map: * we can run Linux kernel from barebox; * we can use GXemul for running barebox. YAMON-style GT64120 memory map make move UART to the new position. The files gt64120.h and mach-gt64120.h are imported from Linux. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 26 Oct 2013 Sascha Hauer committed on 28 Oct 2013
	0ac73f1 Browse files » MIPS: qemu-malta: update qemu-malta.dox ... Only PBL-enabled barebox-flash-image can correctly get round BoadrID address (0x1fc00010), so let's recommend barebox-flash-image. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 26 Oct 2013 Sascha Hauer committed on 28 Oct 2013
	401225a Browse files » MIPS: qemu-malta: don't use BoardID address for executable code ... On MIPS Technologies boards 0x1fc00010 address is reserved for BoardID. The hardware or emulator intercepts accesses to this address and we can't use this address for storing code. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 26 Oct 2013 Sascha Hauer committed on 28 Oct 2013
	6f81bcd Browse files » MIPS: qemu-malta: doc: drop broken mips.com link ... On 8 February 2013 MIPS Technologies was acquired by Imagination Technologies. Now the http://www.mips.com/ site is redirected to http://www.imgtec.com/, the Malta development board page is unreachable. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 26 Oct 2013 Sascha Hauer committed on 28 Oct 2013
2013-10-07	d32008b Browse files » Merge branch 'for-next/mips' Sascha Hauer committed on 7 Oct 2013
2013-10-02	b2755ea Browse files » mips: bcm47xx: Fix compiler warning ... Fixes: arch/mips/mach-bcm47xx/include/mach/debug_ll.h: In function 'PUTC_LL': arch/mips/mach-bcm47xx/include/mach/debug_ll.h:33: warning: passing argument 1 of '__raw_readb' makes pointer from integer without a cast arch/mips/mach-bcm47xx/include/mach/debug_ll.h:34: warning: passing argument 2 of '__raw_writeb' makes pointer from integer without a cast Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 2 Oct 2013
2013-09-19	353e6ce Browse files » MIPS: rzx50_defconfig: enable devicetree ... Signed-off-by: Dmitry Smagin <dmitry.s.smagin@gmail.com> Acked-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Dmitry Smagin authored on 18 Sep 2013 Sascha Hauer committed on 19 Sep 2013
2013-09-19	cb8ea6f Browse files » MIPS: rxz50: add initial devicetree support ... Memory initialization is moved from board.c to rzx50.dts file. Signed-off-by: Dmitry Smagin <dmitry.s.smagin@gmail.com> Acked-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Dmitry Smagin authored on 18 Sep 2013 Sascha Hauer committed on 19 Sep 2013
2013-09-05	7f6b6d2 Browse files » Merge branch 'for-next/omap' ... Conflicts: arch/arm/boards/pcm051/env/config Sascha Hauer committed on 5 Sep 2013
	1729b17 Browse files » Merge branch 'for-next/boardinfo' ... Conflicts: arch/mips/boards/qemu-malta/init.c commands/bootm.c drivers/of/base.c Sascha Hauer committed on 5 Sep 2013
	4960dc9 Browse files » rework debug_ll ... Convert to static inline functions and use lower case letters for function names. Also, include mach/debug_ll.h when an architecture provides support for debug_ll, not only when it's actually enabled. This allows architecures to put some UART initialization code into mach/debug_ll.h which is compiled out when debug_ll is disabled. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 5 Sep 2013
2013-09-04	c9b62b2 Browse files » MIPS: qemu-malta: switch to devicetree ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 3 Sep 2013 Sascha Hauer committed on 4 Sep 2013
2013-08-16	068bed2 Browse files » Set model and hostname at boardlevel ... With multiboard support the compiletime generated BOARDINFO string gets more and more meaningless. This removes it from Kconfig and replaces it with a variable that can be set at boardlevel. Also many boards have a standard setting for the hostname in the environment. This patch also moves the standard to C code by calling barebox_set_hostname(). Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 16 Aug 2013
2013-08-05	a4b1ee0 Browse files » Merge branch 'for-next/mips' Sascha Hauer committed on 5 Aug 2013
2013-08-05	d081e75 Browse files » pbl: add generated file piggy.lz4 to .gitignore ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 4 Aug 2013 Sascha Hauer committed on 5 Aug 2013
2013-07-22	618d669 Browse files » pbl: add lz4 support ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 15 Jul 2013 Sascha Hauer committed on 22 Jul 2013
2013-07-09	17fc4f6 Browse files » MIPS: rzx50: add nmon support ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 6 Jul 2013 Sascha Hauer committed on 9 Jul 2013
2013-06-25	af8a02e Browse files » MIPS: qemu-malta: add nmon ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 24 Jun 2013 Sascha Hauer committed on 25 Jun 2013
	78d13b1 Browse files » MIPS: qemu-malta: rework debug_ll.h ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 24 Jun 2013 Sascha Hauer committed on 25 Jun 2013
	15001b1 Browse files » MIPS: pbl: add nmon MIPS nano-monitor ... nmon is a tiny monitor (<1200 bytes) program for the MIPS processors. It can operate with NO working RAM at all! It uses only the processor registers and NS16550-compatible UART port for operation, so it can be used for a memory controller setup code debugging. With no changes nmon should work on different MIPS processors as it uses only common MIPS-I instructions. nmon is inspired by mmon, MIPS VR4300 Mini-monitor. mmon is copyrighted 1996, 2003 by Eric Smith. Also Alexander Voropay must be noted for his work on qemu & YAMON mmon adaptations made in 2006 and 2007. See http://www.brouhaha.com/~eric/software/mmon/ for mmon details. The mmon's features missed in nmon: * batch memory dumps; * byte and 16-bit half-words dumps and stores; * fill memory; * load S-records (this function make sense only if RAM works properly). nmon has only 4 commands: q - quit to barebox d <addr> - read 32-bit word from <addr> address w <addr> <val> - write 32-bit word <val> to <addr> g <addr> - jump to <addr> Addresses and data must be given in hexadecimal. Everything (including hex digits 'a'..'f') must be in lower case. EXAMPLE: change value of word with address 0xa0000000 nmon> d a0000000 00000000 nmon> w a0000000 12345678 nmon> d a0000000 12345678 nmon> There is no error checking of any kind. If you give an invalid address you will probably get an exception which will hang the board and you will have to press the reset button. You can interrupt current command (e.g. you have made error in input <addr> value) by pressing the <ESC> key. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 24 Jun 2013 Sascha Hauer committed on 25 Jun 2013
2013-06-21	e6acb3f Browse files » netgear-wg102: pbl, add extra check for mem config ... if E0 flag is not set, sdram is defenetly not configured. Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Oleksij Rempel authored on 19 Jun 2013 Sascha Hauer committed on 21 Jun 2013
	094177c Browse files » MIPS: mach-ar231x: enable DEBUG_LL ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 19 Jun 2013 Sascha Hauer committed on 21 Jun 2013
	48318c4 Browse files » MIPS: netgear-wg102: add debug_ll ... Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Oleksij Rempel authored on 19 Jun 2013 Sascha Hauer committed on 21 Jun 2013
	b8a6290 Browse files » MIPS: netgear-wg102: add pbl support ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Oleksij Rempel authored on 19 Jun 2013 Sascha Hauer committed on 21 Jun 2013
	ed61198 Browse files » MIPS: mach-ar231x: add lowlevel init pbl macros ... Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Oleksij Rempel authored on 19 Jun 2013 Sascha Hauer committed on 21 Jun 2013