November 2011 - U-Boot

[U-Boot] [PATCH 0/3] ARM: vexpress: add support for A5 core tile
by Ryan Harkin 08 Nov '11

08 Nov '11

Add support for the A5 Core Tile on the Versatile Express motherboard. Ryan Harkin (3): ARM: vexpress: move files in preparation for adding a new platform ARM: vexpress: create A9 specific board config ARM: vexpress: create A5 specific board config MAINTAINERS | 3 +- board/armltd/vexpress/Makefile | 2 +- .../vexpress/{ca9x4_ct_vxp.c => vexpress_common.c} | 29 ++- boards.cfg | 3 +- include/configs/ca9x4_ct_vxp.h | 206 ------------- include/configs/vexpress_ca5x2.h | 34 +++ include/configs/vexpress_ca9x4.h | 34 +++ include/configs/vexpress_common.h | 314 ++++++++++++++++++++ 8 files changed, 410 insertions(+), 215 deletions(-) rename board/armltd/vexpress/{ca9x4_ct_vxp.c => vexpress_common.c} (90%) delete mode 100644 include/configs/ca9x4_ct_vxp.h create mode 100644 include/configs/vexpress_ca5x2.h create mode 100644 include/configs/vexpress_ca9x4.h create mode 100644 include/configs/vexpress_common.h -- 1.7.4.1

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[U-Boot] RE
by CHEVRON OIL & GAS ANNUAL EMAIL NOTIFICATIONS 08 Nov '11

08 Nov '11

VIEW ATTACHED DOCUMENT FROM CHEVRON PLC.

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[U-Boot] Dear One,
by Joice Raphael 08 Nov '11

08 Nov '11

Dear One, Greetings, I know you may be surprise to receive my mail due to the fact that we haven't known each other well, I belieive we will know each other better soon. Please I am contacting you due to the political problem in my country that have turned me into becoming a widow over night. my husband was one of the cocoa board directors in Bouake the northern part of Cote D'Ivoire under the administration of the former president Laurent Gbagbo but the rebel groups have taken over the leadership and killed my husband after forcing him to hand over the documents in his possession, When he was alive and under house arest he instructed that I should look for a foreigner who will assist me to claim a trunk box containing the sum of ($10m) Ten Million U.S.Dollars, which he deposited in one of the security companies in Abidjan so that I being his wife and his next of kin will escape and relocate with our only son of almost 3 years old to another country that he was not sure they will leave him alive of which they really killed him. Please this is my main reason of contacting you now so, I plead that you indicate your kind and godly interest of helping us out fast before they track us down because the present government are killing the former president's group silently, I will forward the contact details of the security company for you to contact them as my foreign beneficiary. Presently we are in Abidjan but does not expose ourselves.Hope to hear from you as soon as possible. Mrs Joice Raphael.

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[U-Boot] [PATCH] da8xxevm: fix build error
by prabhakar.csengg＠gmail.com 08 Nov '11

08 Nov '11

From: Prabhakar Lad <prabhakar.csengg(a)gmail.com> This patch fixes following compile error for da8xx evm da830evm.c: In function 'board_init': da830evm.c:222: error: 'DAVINCI_SYSCFG_SUSPSRC_UART2' undeclared (first use in this function) da830evm.c:222: error: (Each undeclared identifier is reported only once da830evm.c:222: error: for each function it appears in.) make[2]: *** [da830evm.o] Error 1 similarly for da850evm. introduced through commit: f9fc237f1f07d4e5ff7c9c2da39cabc8d3d7b339 Signed-off-by: Prabhakar Lad <prabhakar.csengg(a)gmail.com> --- arch/arm/include/asm/arch-davinci/hardware.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/arm/include/asm/arch-davinci/hardware.h b/arch/arm/include/asm/arch-davinci/hardware.h index bea1499..ee8fd43 100644 --- a/arch/arm/include/asm/arch-davinci/hardware.h +++ b/arch/arm/include/asm/arch-davinci/hardware.h @@ -468,6 +468,7 @@ struct davinci_syscfg_regs { #define DAVINCI_SYSCFG_SUSPSRC_SPI0 (1 << 21) #define DAVINCI_SYSCFG_SUSPSRC_SPI1 (1 << 22) #define DAVINCI_SYSCFG_SUSPSRC_UART0 (1 << 18) +#define DAVINCI_SYSCFG_SUSPSRC_UART2 (1 << 20) #define DAVINCI_SYSCFG_SUSPSRC_TIMER0 (1 << 27) struct davinci_syscfg1_regs { -- 1.7.0.4

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[U-Boot] uboot on devkit8000
by Mariya Abdul Ghafoor 08 Nov '11

08 Nov '11

I configured Angstrom on DevKit8000 (clone of Beagleboard) now the touch screen shows shell prompt i.e. root@DevKit8000~# but there is no uboot console output...I need to port Android on it and without the console output I have no idea how! I am new to embedded systems and is totally confused now! I have very less time left and any help from you could be a life saver! Please.

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[U-Boot] There are courses teaching u-boot in a college in Prague!
by 馬克泡 08 Nov '11

08 Nov '11

Hi all, This post is about interesting thing to share with all. The following link is the picture took from my friend, Jserv (Jim Huang), who contributes to Android project. http://tinyurl.com/3jmkfww Jserv is doing business traveling. He had a sightseeing yesterday in Prague. When he visited a college and just found a course announcement posted in a department's bulletin board. We don't know the course is provided by a professor or by a club, however, there is seldom that people discuss boot loader in school in far east (China, Taiwan, Japan, etc.) Just a interesting thing to share. -- Best regards, Macpaul Lin

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[U-Boot] fatload accepting wildcard in filename?
by Orjan Friberg 08 Nov '11

08 Nov '11

Hi, I came across this page http://boundarydevices.com/upgradeU.php where the linked Xenon "upgrade package" contains a script that does if fatload mmc 0 80008000 u-boot-xenon*.bin ; then ... Their release is from a few years back (2008-06-11); the same fatload + wildcard construct doesn't work with 2011.03. I'm trying to find out how this was implemented, and if it was ever part of mainline or if it was a local hack. (I couldn't find it in the ml archives.) Thanks, Orjan -- Orjan Friberg FlatFrog Laboratories AB

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[U-Boot] [PATCH] ARM: define CONFIG_MACH_TYPE for all ronetix boards
by Asen Chavdarov Dimov 08 Nov '11

08 Nov '11

Signed-off-by: Asen Chavdarov Dimov <dimov(a)ronetix.at> --- board/ronetix/pm9261/pm9261.c | 3 --- board/ronetix/pm9263/pm9263.c | 3 --- board/ronetix/pm9g45/pm9g45.c | 2 -- include/configs/pm9261.h | 3 +++ include/configs/pm9263.h | 3 +++ include/configs/pm9g45.h | 3 +++ 6 files changed, 9 insertions(+), 8 deletions(-) diff --git a/board/ronetix/pm9261/pm9261.c b/board/ronetix/pm9261/pm9261.c index 871b94a..b26e33a 100644 --- a/board/ronetix/pm9261/pm9261.c +++ b/board/ronetix/pm9261/pm9261.c @@ -248,9 +248,6 @@ int board_init(void) 1 << ATMEL_ID_PIOC, &pmc->pcer); - /* arch number of PM9261-Board */ - gd->bd->bi_arch_number = MACH_TYPE_PM9261; - /* adress of boot parameters */ gd->bd->bi_boot_params = PHYS_SDRAM + 0x100; diff --git a/board/ronetix/pm9263/pm9263.c b/board/ronetix/pm9263/pm9263.c index cfc9847..b0f7ea6 100644 --- a/board/ronetix/pm9263/pm9263.c +++ b/board/ronetix/pm9263/pm9263.c @@ -349,9 +349,6 @@ int board_init(void) (1 << ATMEL_ID_PIOB), &pmc->pcer); - /* arch number of AT91SAM9263EK-Board */ - gd->bd->bi_arch_number = MACH_TYPE_PM9263; - /* adress of boot parameters */ gd->bd->bi_boot_params = PHYS_SDRAM + 0x100; diff --git a/board/ronetix/pm9g45/pm9g45.c b/board/ronetix/pm9g45/pm9g45.c index f3374a4..961d193 100644 --- a/board/ronetix/pm9g45/pm9g45.c +++ b/board/ronetix/pm9g45/pm9g45.c @@ -139,8 +139,6 @@ int board_init(void) (1 << ATMEL_ID_PIOC) | (1 << ATMEL_ID_PIODE), &pmc->pcer); - /* arch number of AT91SAM9M10G45EK-Board */ - gd->bd->bi_arch_number = MACH_TYPE_PM9G45; /* adress of boot parameters */ gd->bd->bi_boot_params = PHYS_SDRAM + 0x100; diff --git a/include/configs/pm9261.h b/include/configs/pm9261.h index 89e17b8..55455e7 100644 --- a/include/configs/pm9261.h +++ b/include/configs/pm9261.h @@ -52,6 +52,9 @@ #undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ #define CONFIG_SYS_TEXT_BASE 0 +#define MACH_TYPE_PM9261 1187 +#define CONFIG_MACH_TYPE MACH_TYPE_PM9261 + /* clocks */ /* CKGR_MOR - enable main osc. */ #define CONFIG_SYS_MOR_VAL \ diff --git a/include/configs/pm9263.h b/include/configs/pm9263.h index 1f7543c..43104a3 100644 --- a/include/configs/pm9263.h +++ b/include/configs/pm9263.h @@ -52,6 +52,9 @@ #undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ #define CONFIG_SYS_TEXT_BASE 0 +#define MACH_TYPE_PM9263 1475 +#define CONFIG_MACH_TYPE MACH_TYPE_PM9263 + /* clocks */ #define CONFIG_SYS_MOR_VAL \ (AT91_PMC_MOR_MOSCEN | \ diff --git a/include/configs/pm9g45.h b/include/configs/pm9g45.h index acc1204..d3beaf3 100644 --- a/include/configs/pm9g45.h +++ b/include/configs/pm9g45.h @@ -41,6 +41,9 @@ #define CONFIG_PM9G45 1 /* It's an Ronetix PM9G45 */ #define CONFIG_SYS_AT91_CPU_NAME "AT91SAM9G45" +#define MACH_TYPE_PM9G45 2672 +#define CONFIG_MACH_TYPE MACH_TYPE_PM9G45 + /* ARM asynchronous clock */ #define CONFIG_SYS_AT91_MAIN_CLOCK 12000000 /* from 12 MHz crystal */ #define CONFIG_SYS_AT91_SLOW_CLOCK 32768 /* slow clock xtal */ -- 1.7.4.4

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[U-Boot] [PATCH v3 0/2] Remove duplicate functions for power and sleep configuration
by Christian Riesch 08 Nov '11

08 Nov '11

Hi, these patches remove the duplicate functions for the power and sleep controller of the davinci devices. Since v2, these patches have only been rebased, therefore I kept the Acked-bys by Heiko Schocher. v2 has been under review since mid of October so I think they could be applied now. Thank you! Changes for v3: - rebased to apply on top of the ti branch (without any prerequisites) - removed patch arm, davinci: Add function lpsc_syncreset() since it was already merged. Changes for v2: - use -M option of git format-patch to detect the renaming of files - Removed one patch of the patchset (arm, davinci: Correct the MDSTAT.STATE mask) since a similar patch was already submitted by Sergei Shtylyov. The prerequisites list below was updated accordingly. - Use defines for bitmasks for PSC configuration instead of magic numbers. The first patch renames the low level configuration functions since they can not only be used for the AM1808 but for the entire da850 family. The second patch replaces the PSC related functions in arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c by those of psc.c. Best Regards, Christian Cc: Heiko Schocher <hs(a)denx.de> Cc: Paulraj Sandeep <s-paulraj(a)ti.com> Cc: Albert ARIBAUD <albert.u.boot(a)aribaud.net> Christian Riesch (2): arm, davinci: Rename AM1808 lowlevel functions to DA850 arm, davinci: Remove the duplication of LPSC functions in da850_lowlevel.c arch/arm/cpu/arm926ejs/davinci/Makefile | 2 +- .../{am1808_lowlevel.c => da850_lowlevel.c} | 202 ++++++-------------- .../{am1808_lowlevel.h => da850_lowlevel.h} | 26 ++-- 3 files changed, 71 insertions(+), 159 deletions(-) rename arch/arm/cpu/arm926ejs/davinci/{am1808_lowlevel.c => da850_lowlevel.c} (57%) rename arch/arm/include/asm/arch-davinci/{am1808_lowlevel.h => da850_lowlevel.h} (63%)

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[U-Boot] Code relocation in U-boot.
by Sandeep Sharma 08 Nov '11

08 Nov '11

Hi, I am analyzing U-Boot code for "relocate_code" function. In this function after copying the text section and before clearing the bss section we are doing "fix .rel.dyn relocations". I want to know that what actually we are doing in this section of code. What does this section actually contains and what kind of fix we are doing in this. What are relative and absolute fix that we are doing in this section. Any kind of help will we highly appreciated. -- Thanks and Regards, Sandeep Kumar,

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