November 2011 - U-Boot

[U-Boot] [i2c] Pull request
by Heiko Schocher 08 Nov '11

08 Nov '11

Hello Wolfgang, The following changes since commit fec79acc864bed049b6beae719ccbf2bbec5403a: sandbox: drop unused return (2011-11-03 22:35:25 +0100) are available in the git repository at: git://git.denx.de/u-boot-i2c.git master Jerry Huang (1): Powerpc/i2c: Use the same initialize codes drivers/i2c/fsl_i2c.c | 47 +++++++++++++++++++++++++---------------------- 1 files changed, 25 insertions(+), 22 deletions(-) bye, Heiko -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

2 1

[U-Boot] Bonsoir Cher(e) Ami(e),
by zoum.abelo 08 Nov '11

08 Nov '11

Bonsoir Cher(e) Ami(e), C’est avec tout un grand respect et en toute honnêteté que je vous adresse ce mail. Nous sommes des agents commerciaux évoluant dans le domaine de l’art artistique africain. Nous exposons des objets d’arts traditionnel qaue nous les confectionnons. Nous sommes au Burkina Faso dans la capitale Ouagadougou. Notre but est de vous faire découvrir nos objets d’art traditionnel. Nous voudrionsutilise l’Internet afin d’élargir notre marché. C’est un moins pour nous de vous permettre de découvrir notre culture et les avoir dans le cas nos objets vous intéresseront. Nous vous présenterons quelques photos de nos objets d’art traditionnel. Chaque objet à son prix. Nous fabriquons pour homme et femme et enfant.Nous avons plusieurs model et nous pouvons aussi confectionnés selon votre volonté des modèles que vous aimeriez avoir. Nous avons tous sortent d’objet d’art traditionnel faite avec des perles africaine rare,bracelets, les masques, les statuettes et les tamtam et même les simples cauris que nous confectionnons qui sont dans le tresses et l'habillement. Vous pouvez aussi avoir les cauris simple sans être modifié. Faite vos choix et contactez nous car nous sommes disponibles 24heures sur 24. Si vous êtes intéressés je vous ferai parvenir les photos de chacun de nos objets d'art afin de vous permettre de mieux voir les images. Nous vous expédions nos cordonnées :abelo.zoum@hotmail.frzoum.abelo@yahoo.frNuméro de téléphone : 00226 74 12 5251 ou 00226 76 35 38 37Nous sommes aussi connecté sur Yahoo Messenger et MSN messenger. Ajoutez nous pour plus de renseigement. Rouamba Zoumana.et kabore abel

1 0

[U-Boot] Coca-Cola E-mail 125th Anniversary Award
by Mrs Melissa Leo 08 Nov '11

08 Nov '11

Congratulations! your e-mail has won £750,000.00 (Seven Hundred & Fifty Thousand Pounds Sterling) from the Coca-Cola 125th Anniversary Award e-mail Bonus Lottery held in London Today To claim your prize e-mail us Your: 1 Full Names : 2 Home Address : 3 Age : 4 Telephone Number: 5 Sex : 6 Winning Email : 7 Country/State : 8 Occupation : 9 Do You Know How To Play Cricket? Yes / No Contact us via e-mail: coca-cola-zone(a)hotmail.co.uk Call us for more information Tel: +44 203 287 9229 Best Regard Mrs Melissa Leo On-line Supervisor ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program.

1 0

[U-Boot] My Dearest one,
by Gift Justin 07 Nov '11

07 Nov '11

My Dearest one, Hi, My name Gift justin Yak, 23years old originated from Sudan. I decide to contact you after my prayers, I really want to have a good relationship with you. My father Dr. Justin YAK was the former Minister for SPLA Affairs and Special Adviser to President Salva Kiir of South Sudan for Decentralization. My father Dr.justin Yak and my mother including other top Military officers and top government officials had been on board when the plane crashed on Friday May 02, 2008.You can read more about the crash through the below site: http://news.bbc.co.uk/2/hi/ africa/7380412.stm After the burial of my father, my uncle conspired and sold my father's properties to a Chinease Expatriate and live nothing for me. On a faithful morning, I opened my father's briefcase and found out the documents which he have deposited huge amount of money in one bank in Burkina Faso with my name as the next of kin. I traveled to Burkina Faso to withdraw the money so that I can start a better life and take care of myself. On my arrival, the Branch manager of the Bank whom I met in person told me that my father's instruction to the bank was the money be release to me only when I am married or present a trustee who will help me and invest the money overseas. I have chosen to contact you after my prayers and I believe that you will not betray my trust. But rather take me as your own sister. Though you may wonder why I am so soon revealing myself to you without knowing you, well, I will say that my mind convinced me that you are the true person to help me. More so, I will like to disclose much to you if you can help me to relocate to your country because my uncle have threaten to assassinate me. The amount is $4.5 Million and I have confirmed from the bank in Burkina Faso. You will also help me to place the money in a more profitable business venture in your Country. However, you will help by recommending a nice University in your country so that I can complete my studies. As soon as I receive your interest in helping me, I will put things into action immediately also inform the bank about the transfer procedures.I will be happy to read from you.thanks and have a nice day.Sincerely yours, Miss Gift Justin Yak

1 0

[U-Boot] [PATCH 00/56] [PPC] Fix GCC 4.6 build warnings
by Wolfgang Denk 07 Nov '11

07 Nov '11

The following set of patches is a first batch of fixes of new build warnings raised by recent compiler versions (GCC 4.6.x). To be continued... ...all help with that would be highly welcome! Wolfgang Denk (56): board/mpl/common/flash.c: fix GCC 4.6 build warning arch/powerpc/cpu/mpc5xxx/i2c.c: fix GC 4.6 build warnings arch/powerpc/lib/board.c: make (mostly) checkpatch-clean arch/powerpc/lib/board.c: fix build warning board/tqc/tqm5200/cmd_stk52xx.c: fix GC 4.6 build warnings arch/powerpc/cpu/mpc5xxx/usb_ohci.c: fix GCC 4.6 build warnings board/mcc200/auto_update.c: fixx GCC 4.6 build warnings drivers/rtc/ds3231.c: fix GCC 4.6 build warnings drivers/rtc/rv3029.c: fix GCC 4.6 build warnings drivers/video/videomodes.c: fix GCC 4.6 build warning fs/fat/fat.c: Fix GCC 4.6 build warning PM520: add missing enable_interrupts() board/esd/cpci5200/strataflash.c: Fix GCC 4.6 build warning board/esd/pf5200/pf5200.c: Fix GCC 4.6 build warning board/tqc/tqm5200/cam5200_flash.c: Fix GCC 4.6 build warning drivers/video/cfb_console.c:Fix GCC 4.6 build warning mpc8xx/fec.c: Fix GCC 4.6 build warnings drivers/pcmcia/mpc8xx_pcmcia.c: Fix GCC 4.6 build warning board/c2mon/pcmcia.c: Fix GCC 4.6 build warning board/icu862/pcmcia.c: Fix GCC 4.6 build warning board/kup/common/pcmcia.c: Fix GCC 4.6 compiler warnings board/lwmon/pcmcia.c: Fix GCC 4.6 build warnings board/manroland/uc100/pcmcia.c: Fix GCC 4.6 build warnings board/mbx8xx/pcmcia.c: Fix GCC 4.6 build warnings board/netta/codec.c: Fix GCC 4.6 build warnings board/netta/pcmcia.c: Fix GCC 4.6 build warnings board/r360mpi/pcmcia.c: Fix GCC 4.6 build warnings mpc8xx/cpu.c: Fix GCC 4.6 build warnings ICU862: Fix incorrect flash handling board/kup/kup4k/kup4k.c: Fix GCC 4.6 build warning board/eltec/mhpc/flash.c: Fix GCC 4.6 build warning mpc8xx/i2c.c: CodungStyle cleanup mpc8xx/i2c.c: replace PRINTD() by debug() board/etx094/flash.c: CodingStyle cleanup board/etx094/flash.c: Fix flash initialization board/genietv/flash.c: CodingStyle cleanup board/genietv/flash.c: Fix flash initialization net/net.c: Fix GCC 4.6 build warning mpc8xx/spi.c: Fix GCC 4.6 build warnings board/mbx8xx/mbx8xx.c: Fix GCC 4.6 build warnings board/fads/fads.c: Fix GCC 4.6 build warning board/rbc823/flash.c: CodingStyle cleanup board/rbc823/flash.c: Fix flash initalization board/svm_sc8xx/svm_sc8xx.c: Fix GCC 4.6 build warning board/svm_sc8xx/flash.c: CodingStyle cleanup board/svm_sc8xx/flash.c: Fix GCC 4.6 build warning TQM850M: Add missing CONFIG_BOOTDELAY mpc8260/speed.c: Fix GCC 4.6 build warnings board/tqc/tqm8272/tqm8272.c: Fix GCC 4.6 build warning: common/cmd_i2c.c: Fix GCC 4.6 build warning mpc8220/fec.c: Fix GCC 4.6 build warning mpc8260/i2c.c: CodingStyle cleanup mpc8260/i2c.c: replace PRINTD() by debug() mpc8220/i2c.c: Fix GCC 4.6 build warning arch/powerpc/lib/bat_rw.c: Fix GCC 4.6 build warning board/alaska/flash.c: Fix GCC 4.6 build warnings arch/powerpc/cpu/mpc5xxx/i2c.c | 5 +- arch/powerpc/cpu/mpc5xxx/usb_ohci.c | 3 +- arch/powerpc/cpu/mpc8220/fec.c | 6 +- arch/powerpc/cpu/mpc8220/i2c.c | 6 +- arch/powerpc/cpu/mpc8260/i2c.c | 573 ++++++++++++------------- arch/powerpc/cpu/mpc8260/speed.c | 11 +- arch/powerpc/cpu/mpc8xx/cpu.c | 3 +- arch/powerpc/cpu/mpc8xx/fec.c | 47 +- arch/powerpc/cpu/mpc8xx/i2c.c | 373 ++++++++-------- arch/powerpc/cpu/mpc8xx/spi.c | 4 - arch/powerpc/lib/bat_rw.c | 3 +- arch/powerpc/lib/board.c | 458 ++++++++++---------- board/alaska/flash.c | 37 +- board/c2mon/pcmcia.c | 8 +- board/eltec/mhpc/flash.c | 7 +- board/esd/cpci5200/strataflash.c | 4 +- board/esd/pf5200/pf5200.c | 10 +- board/etx094/flash.c | 393 +++++++---------- board/fads/fads.c | 4 +- board/genietv/flash.c | 366 ++++++++-------- board/icu862/flash.c | 32 +-- board/icu862/pcmcia.c | 14 +- board/kup/common/pcmcia.c | 42 +- board/kup/kup4k/kup4k.c | 3 +- board/lwmon/pcmcia.c | 6 - board/manroland/uc100/pcmcia.c | 50 +-- board/mbx8xx/mbx8xx.c | 17 +- board/mbx8xx/pcmcia.c | 6 - board/mcc200/auto_update.c | 7 +- board/mpl/common/flash.c | 15 +- board/netta/codec.c | 9 +- board/netta/pcmcia.c | 76 ++--- board/pm520/flash.c | 17 +- board/r360mpi/pcmcia.c | 4 - board/rbc823/flash.c | 370 ++++++++-------- board/svm_sc8xx/flash.c | 825 +++++++++++++++-------------------- board/svm_sc8xx/svm_sc8xx.c | 5 +- board/tqc/tqm5200/cam5200_flash.c | 10 +- board/tqc/tqm5200/cmd_stk52xx.c | 23 +- board/tqc/tqm8272/tqm8272.c | 3 +- common/cmd_i2c.c | 4 +- drivers/pcmcia/mpc8xx_pcmcia.c | 3 +- drivers/rtc/ds3231.c | 16 +- drivers/rtc/rv3029.c | 27 +- drivers/video/cfb_console.c | 4 +- drivers/video/videomodes.c | 16 +- fs/fat/fat.c | 35 +- include/configs/TQM850M.h | 2 + net/net.c | 4 +- 49 files changed, 1833 insertions(+), 2133 deletions(-) -- 1.7.6.4

3 162

[U-Boot] [PATCH] config.mk: use memoization in cc-option macro to speed up compilation
by Daniel Schwierzeck 07 Nov '11

07 Nov '11

Apply memoization to cc-option macro by caching the results of the gcc calls. This macro is called very often so using cached results leads to faster compilation times. This feature can be enabled by setting CACHE_CC_OPTIONS=y in the environment. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck(a)googlemail.com> --- Some MAKEALL runs for ARM and MIPS (on Core 2 Duo E6600 at 2.4GHz): time CROSS_COMPILE=/opt/codesourcery/arm-2011.03/bin/arm-none-linux-gnueabi- MAKEALL_LOGDIR=../logs/ BUILD_DIR=../test/ ./MAKEALL -s omap3 -v ti real 3m0.380s user 9m30.570s sys 1m34.550s time CACHE_CC_OPTIONS=y CROSS_COMPILE=/opt/codesourcery/arm-2011.03/bin/arm-none-linux-gnueabi- MAKEALL_LOGDIR=../logs/ BUILD_DIR=../test/ ./MAKEALL -s omap3 -v ti real 1m15.661s user 4m21.510s sys 0m33.190s time CROSS_COMPILE=/opt/codesourcery/mips-2011.03/bin/mips-linux-gnu- MAKEALL_LOGDIR=../logs/ BUILD_DIR=../test/ ./MAKEALL mips4kc real 2m49.883s user 6m25.840s sys 0m58.200s time CACHE_CC_OPTIONS=y CROSS_COMPILE=/opt/codesourcery/mips-2011.03/bin/mips-linux-gnu- MAKEALL_LOGDIR=../logs/ BUILD_DIR=../test/ ./MAKEALL mips4kc real 2m18.205s user 4m59.740s sys 0m39.530s config.mk | 14 ++++++++++++++ 1 files changed, 14 insertions(+), 0 deletions(-) diff --git a/config.mk b/config.mk index 11b67e5..27c366f 100644 --- a/config.mk +++ b/config.mk @@ -107,8 +107,22 @@ HOSTCFLAGS += -pedantic # Option checker (courtesy linux kernel) to ensure # only supported compiler options are used # +ifeq ($(CACHE_CC_OPTIONS),y) +sinclude $(OBJTREE)/include/cc-options.mk + +cc-option-cached = $(shell if $(CC) $(CFLAGS) $(1) -S -o /dev/null -xc /dev/null \ + > /dev/null 2>&1; then \ + echo 'CC_OPTIONS += $(strip $1)' \ + >> $(OBJTREE)/include/cc-options.mk; \ + echo "$(1)"; else echo "$(2)"; fi ;) + +cc-option = $(if $(filter $1,$(CC_OPTIONS)),\ + $(filter $1,$(CC_OPTIONS)),\ + $(call cc-option-cached,$1,$2)) +else cc-option = $(shell if $(CC) $(CFLAGS) $(1) -S -o /dev/null -xc /dev/null \ > /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi ;) +endif # # Include the make variables (CC, etc...) -- 1.7.7.1

4 14

[U-Boot] Hi
by Nerys Fuller-Love [nnf] 07 Nov '11

07 Nov '11

We are pleased to inform you that your email that have just emerged a winner of Four Million Six Hundred and Eighty Thousand Punds £4,680,000 from our EuroMillions 2011 end of Year Promotions. Send your Full Names, Mailing Address, Age and Telephone Number to: euromills(a)msn.com<mailto:euromills@msn.com> Congratulations. EuroMillions

1 0

[U-Boot] The Facts!!
by Notice Desk. 07 Nov '11

07 Nov '11

Hello, I must let you in on the real facts about your delayed payment. As a member of the Federal Bureau of Investigation (FBI) on local and foreign debt attached to the World Bank office in Washington, DC, USA, I am very much aware of the ordeal you are passing through in order to actualize your long delayed payment. I discovered that my boss connived with some top officials of the World Bank to divert funds already approved to settle lottery winners, international contractors and inheritances. The World Bank has already given approval for the payment of your fund while my boss deliberately delay your payment and continue to issue one fee or the other from different quarters. I wonder why you haven’t noticed all this while. Your fund was authorized to be paid to you through the WB financial consultants in the UK or US with a Key Tested Reference/CLAIMS CODE Number, which was supposed to have been issued to you before now, Upon your response to this message, I shall give you all you need to contact the World Bank payment centers in UK or US to facilitate the release of your payment. Yours truly, Ms.Tracy Sanson FBI/WB AGENT,W-DC, USA.

1 0

[U-Boot] hello
by Grace Majer 07 Nov '11

07 Nov '11

HOW ARE YOU MY DEAR? I, am miss Grace ,interested in you, and wish to have you as my friend, please could you get back to me for more details of my self and all maybe necessary in this relationship, including my picture,if this interest you get back to me. yours Grace.

1 0

[U-Boot] [PATCH] ARM: Generic cache ops skeleton
by Marek Vasut 07 Nov '11

07 Nov '11

This patch should allow a CPU to register it's own cache ops. This shall allow multiple CPUs with different cache handlings to be supported. Signed-off-by: Marek Vasut <marek.vasut(a)gmail.com> Cc: Albert ARIBAUD <albert.u.boot(a)aribaud.net> Cc: Wolfgang Denk <wd(a)denx.de> --- arch/arm/include/asm/cache.h | 22 ++++++++ arch/arm/include/asm/global_data.h | 1 + arch/arm/lib/cache.c | 99 ++++++++++++++++++++++++++--------- 3 files changed, 96 insertions(+), 26 deletions(-) diff --git a/arch/arm/include/asm/cache.h b/arch/arm/include/asm/cache.h index eef6a5a..8e1fa6c 100644 --- a/arch/arm/include/asm/cache.h +++ b/arch/arm/include/asm/cache.h @@ -53,4 +53,26 @@ void l2_cache_disable(void); #define ARCH_DMA_MINALIGN 64 #endif +enum cache_data_op { + CACHE_FLUSH, + CACHE_INVAL +}; + +enum cache_mgmt_op { + CACHE_ENABLE, + CACHE_DISABLE +}; + +struct cache_ops { + uint32_t cache_line_size; + void (*dcache_range_op)(enum cache_data_op op, u32 start, u32 end); + void (*dcache_whole_op)(enum cache_data_op op); + void (*icache_range_op)(enum cache_data_op op, u32 start, u32 end); + void (*icache_whole_op)(enum cache_data_op op); + void (*icache_ops)(enum cache_mgmt_op op); + void (*dcache_ops)(enum cache_mgmt_op op); +}; + +void cpu_register_cache_ops(struct cache_ops *ops); + #endif /* _ASM_CACHE_H */ diff --git a/arch/arm/include/asm/global_data.h b/arch/arm/include/asm/global_data.h index c3ff789..e50f58f 100644 --- a/arch/arm/include/asm/global_data.h +++ b/arch/arm/include/asm/global_data.h @@ -38,6 +38,7 @@ typedef struct global_data { unsigned long flags; unsigned long baudrate; unsigned long have_console; /* serial_init() was called */ + struct cache_ops *cache_ops; /* cache operations */ #ifdef CONFIG_PRE_CONSOLE_BUFFER unsigned long precon_buf_idx; /* Pre-Console buffer index */ #endif diff --git a/arch/arm/lib/cache.c b/arch/arm/lib/cache.c index b545fb7..e8d5884 100644 --- a/arch/arm/lib/cache.c +++ b/arch/arm/lib/cache.c @@ -25,43 +25,90 @@ #include <common.h> -void __flush_cache(unsigned long start, unsigned long size) -{ -#if defined(CONFIG_OMAP2420) || defined(CONFIG_ARM1136) - void arm1136_cache_flush(void); +DECLARE_GLOBAL_DATA_PTR; - arm1136_cache_flush(); -#endif -#ifdef CONFIG_ARM926EJS - /* test and clean, page 2-23 of arm926ejs manual */ - asm("0: mrc p15, 0, r15, c7, c10, 3\n\t" "bne 0b\n" : : : "memory"); - /* disable write buffer as well (page 2-22) */ - asm("mcr p15, 0, %0, c7, c10, 4" : : "r" (0)); +/* Some broken stuff which will need sorting later. */ +#if defined(CONFIG_OMAP2420) || defined(CONFIG_ARM1136) || \ + defined(CONFIG_ARM926EJS) +#define CONFIG_CACHE_COMPAT #endif - return; + +/* + * Generic implementation of "enable_caches()" API call. + * + * This call enable both I-cache and D-cache. + */ +void enable_caches(void) +{ + struct cache_ops *ops = gd->cache_ops; + + if (!ops) { + puts("WARNING: Caches not enabled\n"); + return; + } + + ops->icache_ops(CACHE_ENABLE); + ops->dcache_ops(CACHE_ENABLE); } -void flush_cache(unsigned long start, unsigned long size) - __attribute__((weak, alias("__flush_cache"))); /* - * Default implementation: - * do a range flush for the entire range + * Generic implementation of "flush_dcache_all" API call. + * + * This flushes whole D-cache. */ -void __flush_dcache_all(void) +void flush_dcache_all(void) { - flush_cache(0, ~0); + struct cache_ops *ops = gd->cache_ops; + +#ifdef CONFIG_CACHE_COMPAT + cache_flush_compat(); +#endif + + if (!ops) + return; + + ops->dcache_whole_op(CACHE_FLUSH); } -void flush_dcache_all(void) - __attribute__((weak, alias("__flush_dcache_all"))); +/* + * Generic implementation of "flush_dcache_range" API call. + * + * This flushes line in D-cache. + */ +void flush_dcache_range(unsigned long start, unsigned long stop) +{ + struct cache_ops *ops = gd->cache_ops; + uint32_t cache_line_mask; + +#ifdef CONFIG_CACHE_COMPAT + cache_flush_compat(); +#endif + + if (!ops) + return; + + cache_line_mask = ops->cache_line_size - 1; + + if (start & cache_line_mask) + debug("CACHE: Unaligned start of flushed area\n"); + + if (stop & cache_line_mask) + debug("CACHE: Unaligned end of flushed area\n"); + + ops->dcache_range_op(CACHE_FLUSH, start, stop); +} /* - * Default implementation of enable_caches() - * Real implementation should be in platform code + * Generic implementation of "flush_cache" API call. + * + * This flushes line in D-cache. */ -void __enable_caches(void) +void flush_cache(unsigned long start, unsigned long stop) { - puts("WARNING: Caches not enabled\n"); + flush_dcache_range(start, stop); +} + +void cpu_register_cache_ops(struct cache_ops *ops) +{ + gd->cache_ops = ops; } -void enable_caches(void) - __attribute__((weak, alias("__enable_caches"))); -- 1.7.6.3

4 10