June 2012 - U-Boot

Re: [U-Boot] U-boot failed
by Marek Vasut 08 Jun '12

08 Jun '12

Dear Zeyad A, Ok, let's first adjust your posting so it's easier for everyone around to read and reply. Firstly please, always CC the u-boot mailing list. Secondly, fix the quoting in your mailer please. > Thank you very much for your reply. Please read the my answers below.. > > On Wed, Jun 6, 2012 at 1:52 AM, Marek Vasut <marex(a)denx.de> wrote: > > Dear Zeyad A, > > > > > Hello, > > > > > > Please help me to configure u-boot in my NC600 board. > > > > What's this board? Is it supported mainline? What CPU does it have, what > > version > > of uboot etc? > > > > > > > > My board is the thin-client NC600 board with POLLUX loaded(same as the > > device in this link: > > https://code.jeffkent.net/trac/nc600/wiki/Hardware/Devices/NC600#no1). It > > has 64 MB of ram and 64 MB of storage space. I had followed the writings > > in this link: https://code.jeffkent.net/trac/nc600 I don't see this being supported by mainline u-boot, right? So what version does your board run? It might be that the u-boot you run is broken too. > > > > > I have reached near > > > to u-boot, but the kernel is not booting. After the kernel image upload > > > > via > > > > > serial boot mode it is giving no response. > > > > Kernel or uboot? Maybe your xyzmodem uploader doesn't work with uboot? > > Minicom > > worked for me. > > > > > > > > I have done all these in ubuntu 11.04 as per the link. In the terminal in > > ubuntu, i can start the u-boot by ./boot-uboot command and my FTDI serial > > communicator is working fine. All the things are sending to the board and > > it is entering to u-boot. The commands are working fine in u-boot. Ok, so you have u-boot running and it's the kernel that doesn't boot? What is the last think you see? > > > If the kernel image upload > > > become complete it is not giving any command line in the u-boot as > > > shown > > > > in > > > > > the guide. > > > > I see ... what terminal emulator do you use to communicate with uboot? > > btw. uploading via tftp over the ethernet is usually much faster. > > > > > > > > I am using ubuntu terminal and it's working good. I tried both tftp > > upload and direct flash memory upload by plugging the flash in my > > board's usb port. But in tftp upload the kernel image upload was > > successful. The led indicator in the board is blinking at the time of > > kernel upload. But after upload, there is not getting any response in > > the terminal. I can't do any commands in the terminal. > > > > > The memory is not getting flashed. > > > > Why of course, the loady command downloads data to RAM, you have to flash > > it via > > "nand write" or such command afterwards. > > > > > > > > Yes the data is uploading to RAM. After that i can't do any commands. > > This the only problem i have... Ok, so you're uploading it to RAM, are you sure you don't overwrite u-boot? Check where u-boot is located (run bdinfo) and avoid that location. > > > It is again booting the same > > > old windows CE in the nand boot mode. > > > > > > Thanking you, > > > Regards > > > > Best regards, > > Marek Vasut > > Thanking you Best regards, Marek Vasut

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[U-Boot] [PATCH] mmc: fix capacity calculation when EXT_CSD_SEC_CNT is used
by Shimoda, Yoshihiro 08 Jun '12

08 Jun '12

Since the type of "ext_csd" was array of char, the following calculation might fail when the value of ext_csd[EXT_CSD_SEC_CNT] was minus. capacity = ext_csd[EXT_CSD_SEC_CNT] << 0 | ext_csd[EXT_CSD_SEC_CNT + 1] << 8 | ext_csd[EXT_CSD_SEC_CNT + 2] << 16 | ext_csd[EXT_CSD_SEC_CNT + 3] << 24; So, this patch changes the type of "ext_csd" to array of u8. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> --- drivers/mmc/mmc.c | 10 +++++----- 1 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index 596732e..b781201 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -668,7 +668,7 @@ int mmc_send_op_cond(struct mmc *mmc) } -int mmc_send_ext_csd(struct mmc *mmc, char *ext_csd) +int mmc_send_ext_csd(struct mmc *mmc, u8 *ext_csd) { struct mmc_cmd cmd; struct mmc_data data; @@ -680,7 +680,7 @@ int mmc_send_ext_csd(struct mmc *mmc, char *ext_csd) cmd.cmdarg = 0; cmd.flags = 0; - data.dest = ext_csd; + data.dest = (char *)ext_csd; data.blocks = 1; data.blocksize = 512; data.flags = MMC_DATA_READ; @@ -716,7 +716,7 @@ int mmc_switch(struct mmc *mmc, u8 set, u8 index, u8 value) int mmc_change_freq(struct mmc *mmc) { - ALLOC_CACHE_ALIGN_BUFFER(char, ext_csd, 512); + ALLOC_CACHE_ALIGN_BUFFER(u8, ext_csd, 512); char cardtype; int err; @@ -978,8 +978,8 @@ int mmc_startup(struct mmc *mmc) uint mult, freq; u64 cmult, csize, capacity; struct mmc_cmd cmd; - ALLOC_CACHE_ALIGN_BUFFER(char, ext_csd, 512); - ALLOC_CACHE_ALIGN_BUFFER(char, test_csd, 512); + ALLOC_CACHE_ALIGN_BUFFER(u8, ext_csd, 512); + ALLOC_CACHE_ALIGN_BUFFER(u8, test_csd, 512); int timeout = 1000; #ifdef CONFIG_MMC_SPI_CRC_ON -- 1.7.1

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[U-Boot] [PATCH] mmc: sh_mmcif: enable MMC_MODE_HC
by Shimoda, Yoshihiro 08 Jun '12

08 Jun '12

The controller can control high capacity cards. So, the patch adds the flag. If the flag is not set, "mmcinfo" will fail when a high capacity card is used. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> --- drivers/mmc/sh_mmcif.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/mmc/sh_mmcif.c b/drivers/mmc/sh_mmcif.c index 2835e24..4588568 100644 --- a/drivers/mmc/sh_mmcif.c +++ b/drivers/mmc/sh_mmcif.c @@ -593,7 +593,7 @@ int mmcif_mmc_init(void) mmc->f_max = CLKDEV_EMMC_DATA; mmc->voltages = MMC_VDD_32_33 | MMC_VDD_33_34; mmc->host_caps = MMC_MODE_HS | MMC_MODE_HS_52MHz | MMC_MODE_4BIT | - MMC_MODE_8BIT; + MMC_MODE_8BIT | MMC_MODE_HC; memcpy(mmc->name, DRIVER_NAME, sizeof(DRIVER_NAME)); mmc->send_cmd = sh_mmcif_request; mmc->set_ios = sh_mmcif_set_ios; -- 1.7.1

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Re: [U-Boot] [PATCH] net/designware: Add-on: Consecutive writes must have delay
by Wolfgang Denk 08 Jun '12

08 Jun '12

Dear Dinh, In message <71B37E0559AC6849A68C5BA94C509FB458298D3C24(a)SJ-ITMSG02.altera.priv.altera.com> you wrote: > > > Sorry, but this commit message is misleading - I was expecting to see > > something like udelay() in the code, but there wasn't any... > > Combining the 2 individual writes into a single write will also work. > I'm just keeping in sync with commit # f6c4191f. I understand this - but the commit message should match the code. > Again, just keeping the code in sync with the previous commit that address this issue. If you like, I can change it to setbits_le32(). I think it would be cleaner, but if the rest of the code looks like that, I will not insist. Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd(a)denx.de "...one of the main causes of the fall of the Roman Empire was that, lacking zero, they had no way to indicate successful termination of their C programs." - Robert Firth

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[U-Boot] [PATCH] net/designware: Add-on: Consecutive writes must have delay
by Dinh Nguyen 08 Jun '12

08 Jun '12

This commit is an add-on to f6c4191f. There are a few other registers where consecutive writes must have a delay. Signed-off-by: Dinh Nguyen <dinguyen(a)altera.com> --- drivers/net/designware.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/designware.c b/drivers/net/designware.c index e8e669b..34952c0 100644 --- a/drivers/net/designware.c +++ b/drivers/net/designware.c @@ -163,8 +163,8 @@ static int dw_eth_init(struct eth_device *dev, bd_t *bis) writel(FIXEDBURST | PRIORXTX_41 | BURST_16, &dma_p->busmode); - writel(FLUSHTXFIFO | readl(&dma_p->opmode), &dma_p->opmode); - writel(STOREFORWARD | TXSECONDFRAME, &dma_p->opmode); + writel(readl(&dma_p->opmode) | FLUSHTXFIFO | STOREFORWARD | \ + TXSECONDFRAME, &dma_p->opmode); conf = FRAMEBURSTENABLE | DISABLERXOWN; -- 1.7.9.5

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[U-Boot] Pull request: u-boot-video/master
by Anatolij Gustschin 08 Jun '12

08 Jun '12

Hello Wolfgang, The following changes since commit 4398d55991eb3c2484a2a8e991d701e5d7a64874: net: sh-eth: Add support Gigabit of SH7734 (2012-05-23 17:53:09 -0500) are available in the git repository at: git://git.denx.de/u-boot-video.git master Anatolij Gustschin (6): include/video.h: drop unused video_printf() cmd_bmp.c: make bmp_display() usable by drivers or board code common/lcd.c: use ARRAY_SIZE common/lcd.c: reduce some CONFIG_LCD_*_LOGO ifdefs common/lcd.c: reduce one CONFIG_LCD_LOGO ifdef video: cfb_console: flush dcache for frame buffer in DRAM Bo Shen (1): video: atmel/lcd: add LCD driver for new Atmel SoC Donghwa Lee (5): LCD: change s6e8ax0 panel gamma value LCD: support another s6e8ax0 panel type LCD: display 32bpp decompressed bitmap image create lib/tizen directory EXYNOS: display 32bpp bitmap TIZEN logo Fabio Estevam (4): mx51evk: Add LCD support mx53: Allow IPUv3 driver to also work on mx53 mx5: Rename mx51_fb_init() mx53loco: Add LCD support Jeroen Hofstee (2): omap3_dss: add optional framebuffer omap3_dss: cosmetic changes Pali Rohár (3): cfb_console: Fix function console_back cfb_console: Add console_clear_line function cfb_console: Ignore bell character Makefile | 3 + arch/arm/include/asm/arch-exynos/mipi_dsim.h | 1 + arch/arm/include/asm/arch-mx5/imx-regs.h | 8 +- arch/arm/include/asm/arch-omap3/dss.h | 61 +- board/freescale/mx51evk/mx51evk.c | 59 + board/freescale/mx53loco/mx53loco.c | 72 + board/samsung/trats/trats.c | 16 + board/ttcontrol/vision2/vision2.c | 2 +- common/cmd_bmp.c | 3 +- common/lcd.c | 45 +- drivers/video/Makefile | 3 +- drivers/video/atmel_hlcdfb.c | 211 ++ drivers/video/cfb_console.c | 89 +- drivers/video/exynos_fb.c | 19 + drivers/video/exynos_fb.h | 7 - drivers/video/exynos_fimd.c | 2 +- drivers/video/ipu_regs.h | 42 +- drivers/video/mxc_ipuv3_fb.c | 2 +- drivers/video/omap3_dss.c | 77 +- drivers/video/s6e8ax0.c | 25 +- include/atmel_hlcdc.h | 231 ++ include/configs/mx51evk.h | 13 +- include/configs/mx53loco.h | 13 +- include/configs/trats.h | 6 +- include/ipu_pixfmt.h | 2 +- include/lcd.h | 17 +- include/libtizen.h | 29 + include/video.h | 1 - lib/tizen/Makefile | 46 + lib/tizen/tizen.c | 40 + lib/tizen/tizen_hd_logo.h | 5071 ++++++++++++++++++++++++++ lib/tizen/tizen_hd_logo_data.h | 29 + 32 files changed, 6123 insertions(+), 122 deletions(-) create mode 100644 drivers/video/atmel_hlcdfb.c create mode 100644 include/atmel_hlcdc.h create mode 100644 include/libtizen.h create mode 100644 lib/tizen/Makefile create mode 100644 lib/tizen/tizen.c create mode 100644 lib/tizen/tizen_hd_logo.h create mode 100644 lib/tizen/tizen_hd_logo_data.h Please pull. Thanks! Anatolij

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[U-Boot] Which version of u-boot contains support for twrmpc5125
by Rudy Cazeao 08 Jun '12

08 Jun '12

The latest version does not appear to contain support for the the twrmpc5125 processor because the following command issued in the u-boot installation directory yields nothing. $grep 5125 Makefile. My question is, how do you know which version of u-boot contains the most current source code with Freescale MPC5121e support that may be obtained from the DENX website. This source code would contain the most recent bug-fixes and feature updates. ________________________________ Technical data included in this e-mail may be Export-Controlled and subject to the Arms Export Control Act (Title 22, U.S.C., sec 2751 et seq.) or the Export Administration Act of 1979, as amended seq. This information or element thereof, in any form, shall not be disclosed to a foreign person (including foreign person employees), entity, or exported from the United States without U.S. Government authority and the express written authorization of DCX-CHOL Enterprises, Inc. This document may contain DCX-CHOL Enterprises, Inc. Proprietary Information and is to be used only for the purposes for which it has been supplied and is not to be duplicated or disclosed in whole or in part without written permission from a duly authorized representative of DCX-CHOL Enterprises, Inc. If you feel you have received this email in error please contact the DCX-CHOL IT Team at 310-516-1692 ext 454.

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[U-Boot] Please pull u-boot-avr32
by Andreas Bießmann 07 Jun '12

07 Jun '12

The following changes since commit 4398d55991eb3c2484a2a8e991d701e5d7a64874: net: sh-eth: Add support Gigabit of SH7734 (2012-05-23 17:53:09 -0500) are available in the git repository at: git://git.denx.de/u-boot-avr32.git master for you to fetch changes up to d3a105a26f89ba9f43800f9452907e01b8211da5: avr32:board.c: fix compile warning (2012-06-04 09:21:34 +0200) ---------------------------------------------------------------- Andreas Bießmann (2): avr32:grasshopper: fix PHY initialisation avr32:board.c: fix compile warning arch/avr32/lib/board.c | 1 - board/in-circuit/grasshopper/grasshopper.c | 7 +++++++ 2 files changed, 7 insertions(+), 1 deletion(-)

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[U-Boot] [GIT PULL] u-boot-mips/master
by Daniel Schwierzeck 07 Jun '12

07 Jun '12

Dear Wolfgang, please pull some checkpatch.pl cleanups for MIPS. The following changes since commit 4398d55991eb3c2484a2a8e991d701e5d7a64874: net: sh-eth: Add support Gigabit of SH7734 (2012-05-23 17:53:09 -0500) are available in the git repository at: git://git.denx.de/u-boot-mips.git master for you to fetch changes up to e034ea3b77baf90ab8dde2c1beeb22704b01fb2d: MIPS: board.c: move extern declarations to u-boot-mips.h (2012-06-03 23:46:04 +0200) ---------------------------------------------------------------- Daniel Schwierzeck (3): MIPS: bootm.c: make checkpatch.pl clean MIPS: bootm_qemu_mips.c: make checkpatch.pl clean MIPS: board.c: move extern declarations to u-boot-mips.h arch/mips/include/asm/u-boot-mips.h | 11 ++++ arch/mips/lib/board.c | 7 --- arch/mips/lib/bootm.c | 102 +++++++++++++++++------------------ arch/mips/lib/bootm_qemu_mips.c | 26 ++++----- include/common.h | 3 ++ 5 files changed, 79 insertions(+), 70 deletions(-) create mode 100644 arch/mips/include/asm/u-boot-mips.h

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[U-Boot] Pull request: u-boot-sh
by Nobuhiro Iwamatsu 07 Jun '12

07 Jun '12

Dear Wolfgang Denk. Please pull from git://git.denx.de/u-boot-sh master. Best regards, Nobuhiro The following changes since commit 4398d55991eb3c2484a2a8e991d701e5d7a64874: net: sh-eth: Add support Gigabit of SH7734 (2012-05-23 17:53:09 -0500) are available in the git repository at: git://git.denx.de/u-boot-sh.git master for you to fetch changes up to 99fc4fd168f2eff3237f05c6ec4e2bbffe9c06e5: sh/ap_sh4a_4a: Fix typo of operator in ET0_ETXD4 (2012-05-28 09:12:54 +0900) ---------------------------------------------------------------- Nobuhiro Iwamatsu (8): sh: Add support Renesas SH7734 sh: Add support for r0p7734 board sh: Add bit control functions sh: r0p7734: Add support I2C controller sh: Add register definition of PFC for SH7734 sh: Add support for AP-SH4A-4A board sh: Set CONFIG_SH_ETHER_PHY_MODE and CONFIG_SH_ETHER_SH7734_MII to boards with sh_eth sh/ap_sh4a_4a: Fix typo of operator in ET0_ETXD4 Phil Edworthy (1): sh: Add SH7269 device and RSK2+SH7269 board MAINTAINERS | 2 + arch/sh/include/asm/cpu_sh2.h | 2 + arch/sh/include/asm/cpu_sh4.h | 2 + arch/sh/include/asm/cpu_sh7269.h | 26 +++++++ arch/sh/include/asm/cpu_sh7734.h | 70 ++++++++++++++++++ arch/sh/include/asm/io.h | 43 ++++++++++- board/alphaproject/ap_sh4a_4a/Makefile | 40 ++++++++++ board/alphaproject/ap_sh4a_4a/ap_sh4a_4a.c | 195 +++++++++++++++++++++++++++++++++++++++++++++++++ board/alphaproject/ap_sh4a_4a/lowlevel_init.S | 459 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ board/renesas/r0p7734/Makefile | 40 ++++++++++ board/renesas/r0p7734/lowlevel_init.S | 606 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ board/renesas/r0p7734/r0p7734.c | 96 ++++++++++++++++++++++++ board/renesas/rsk7269/Makefile | 27 +++++++ board/renesas/rsk7269/lowlevel_init.S | 182 ++++++++++++++++++++++++++++++++++++++++++++++ board/renesas/rsk7269/rsk7269.c | 73 +++++++++++++++++++ boards.cfg | 3 + drivers/serial/serial_sh.c | 4 + drivers/serial/serial_sh.h | 20 +++++ include/configs/ap_sh4a_4a.h | 176 ++++++++++++++++++++++++++++++++++++++++++++ include/configs/ecovec.h | 1 + include/configs/espt.h | 1 + include/configs/r0p7734.h | 186 +++++++++++++++++++++++++++++++++++++++++++++++ include/configs/rsk7269.h | 76 +++++++++++++++++++ include/configs/sh7757lcr.h | 1 + include/configs/sh7763rdp.h | 1 + 25 files changed, 2329 insertions(+), 3 deletions(-) create mode 100644 arch/sh/include/asm/cpu_sh7269.h create mode 100644 arch/sh/include/asm/cpu_sh7734.h create mode 100644 board/alphaproject/ap_sh4a_4a/Makefile create mode 100644 board/alphaproject/ap_sh4a_4a/ap_sh4a_4a.c create mode 100644 board/alphaproject/ap_sh4a_4a/lowlevel_init.S create mode 100644 board/renesas/r0p7734/Makefile create mode 100644 board/renesas/r0p7734/lowlevel_init.S create mode 100644 board/renesas/r0p7734/r0p7734.c create mode 100644 board/renesas/rsk7269/Makefile create mode 100644 board/renesas/rsk7269/lowlevel_init.S create mode 100644 board/renesas/rsk7269/rsk7269.c create mode 100644 include/configs/ap_sh4a_4a.h create mode 100644 include/configs/r0p7734.h create mode 100644 include/configs/rsk7269.h -- Nobuhiro Iwamatsu iwamatsu at {nigauri.org / debian.org} GPG ID: 40AD1FA6

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