Re: [U-Boot] [PATCH 2/2] blackfin: Do not generate unused binary init.elf

2013-11-29 Thread Zhang, Sonic
Hi Yamada, The init.elf is used to debug u-boot boot process on Blackfin via JTAG. You can't load u-boot binary to memory via JTAG without run the init.elf in Blackfin L1 SRAM first. So, this can't be removed. Regards, Sonic -Original Message- From: Masahiro Yamada

[U-Boot] [PATCH] Makefile: Do not create empty autoconf.mk on error

2013-11-29 Thread Masahiro Yamada
The build rules of - include/autoconf.mk.dep - include/autoconf.mk - include/spl-autoconf.mk - include/tpl-autoconf.mk were wrong. They created empty files (which are never updated) if an error occurrs during preprocessing. Signed-off-by: Masahiro Yamada yamad...@jp.panasonic.com ---

Re: [U-Boot] No single character output after update to latest u-boot on pandaboard

2013-11-29 Thread Lokesh Vutla
Hi Tom, On Tuesday 26 November 2013 08:06 PM, Tom Rini wrote: On Tue, Nov 26, 2013 at 12:22:19PM +0530, Lokesh Vutla wrote: Hi Chao, On Tuesday 26 November 2013 10:32 AM, Chao Xu wrote: Thank you! Please see the inline reply. On Mon, Nov 25, 2013 at 10:40 PM, Lokesh Vutla lokeshvu...@ti.com

Re: [U-Boot] [PATCH 2/2] blackfin: Do not generate unused binary init.elf

2013-11-29 Thread Masahiro Yamada
Hello Sonic The init.elf is used to debug u-boot boot process on Blackfin via JTAG. You can't load u-boot binary to memory via JTAG without run the init.elf in Blackfin L1 SRAM first. So, this can't be removed. I understand. Thanks! Please reject this patch. How about the other one?

Re: [U-Boot] [PATCH 2/2] blackfin: Do not generate unused binary init.elf

2013-11-29 Thread Sonic Zhang
NAK Sonic Zhang On Fri, Nov 29, 2013 at 2:34 PM, Masahiro Yamada yamad...@jp.panasonic.com wrote: Signed-off-by: Masahiro Yamada yamad...@jp.panasonic.com --- Hello Sonic This file too. It looks like arch/blackfin/cpu/init.elf is not used. Please let me know if this file is necessary or

Re: [U-Boot] [PATCH v2 4/4] cmd_eeprom: bug fix for i2c read/write

2013-11-29 Thread Alexey Brodkin
Hi Kuo-Jung, On Fri, 2013-11-29 at 08:59 +0800, Kuo-Jung Su wrote: No it's a common misunderstanding, I also made the same mistake before. Please check my bug fix for Faraday FTI2C010 I2C driver: http://patchwork.ozlabs.org/patch/294732/ The address should be rebuild inside the i2c driver

Re: [U-Boot] [PATCH v2 4/4] cmd_eeprom: bug fix for i2c read/write

2013-11-29 Thread Kuo-Jung Su
2013/11/29 Alexey Brodkin alexey.brod...@synopsys.com: Hi Kuo-Jung, On Fri, 2013-11-29 at 08:59 +0800, Kuo-Jung Su wrote: No it's a common misunderstanding, I also made the same mistake before. Please check my bug fix for Faraday FTI2C010 I2C driver:

[U-Boot] [PATCH v2] dwmmc: make driver usable for non-exynos platforms

2013-11-29 Thread Alexey Brodkin
There's no point in having of dwmmc.h per architecure - we're talking about device driver (DesignWare MMC controller) which is expected to work with any CPU it is attached to. Actually this change should have been an essential part of commit: === 6f0b7caa671f92c2d4676c84381d17fb90f7d2cd

[U-Boot] [PATCH RFC 0/7] Add support for WPJ344 board

2013-11-29 Thread Nikolaos Pasaloukos
Herein lie a number of patches to add support for WPJ344 board in U-Boot. These patches add the following features to the board: One Ethernet port enabled (the one closest to power jack) SPI drivers Nikolaos Pasaloukos (7): MIPS: AR7240: Address space declaration for SoC ar7240

[U-Boot] [PATCH RFC 1/7] MIPS: AR7240: Address space declaration for SoC ar7240

2013-11-29 Thread Nikolaos Pasaloukos
This file declares many address spaces for ar7240 System On Chip Signed-off-by: Nikolaos Pasaloukos nikolaos.pasalou...@imgtec.com Cc: Daniel Schwierzeck daniel.schwierz...@gmail.com --- arch/mips/include/asm/ar7240_addrspace.h | 387 +++ 1 file changed, 387

[U-Boot] [PATCH RFC 4/7] MIPS: AR7240: DRAM Initialization file

2013-11-29 Thread Nikolaos Pasaloukos
Add support for DRAM initialization on ar7240 and similar SoC Signed-off-by: Nikolaos Pasaloukos nikolaos.pasalou...@imgtec.com Cc: Daniel Schwierzeck daniel.schwierz...@gmail.com --- arch/mips/cpu/mips32/ar7240/Makefile | 7 + arch/mips/cpu/mips32/ar7240/ar7240_dram.c | 298

[U-Boot] [PATCH RFC 6/7] ATHEROS: AR934X: Add support for ar934x SoC

2013-11-29 Thread Nikolaos Pasaloukos
Add ethernet support to ar934x using Atheros phy Signed-off-by: Nikolaos Pasaloukos nikolaos.pasalou...@imgtec.com Cc: Joe Hershberger joe.hershber...@gmail.com --- drivers/net/phy/atheros.c | 42 +++ 1 file changed, 42 insertions(+) diff --git

[U-Boot] [PATCH RFC 2/7] MIPS: AR7240: SPI drivers for ar7240

2013-11-29 Thread Nikolaos Pasaloukos
Add SPI drivers for ar7240 SoC Signed-off-by: Nikolaos Pasaloukos nikolaos.pasalou...@imgtec.com Cc: Jagannadha Sutradharudu Teki jagannadh.t...@gmail.com --- drivers/spi/Makefile | 1 + drivers/spi/ar7240_spi.c | 97 2 files changed, 98

[U-Boot] [PATCH RFC 7/7] NET: AR934x: Ethernet drivers for SoC AR934x

2013-11-29 Thread Nikolaos Pasaloukos
Add Ethernet support for AR934x SoC. Since it uses Atheros generic phy support, only one Ethernet port is being set up. Signed-off-by: Nikolaos Pasaloukos nikolaos.pasalou...@imgtec.com Cc: Joe Hershberger joe.hershber...@gmail.com --- drivers/net/Makefile | 1 + drivers/net/ar934x.c | 572

Re: [U-Boot] [PATCH] dwmmc: make driver usable for non-exynos platforms

2013-11-29 Thread Jaehoon Chung
Hi Alexey, On 11/29/2013 04:41 PM, Alexey Brodkin wrote: Hi Jaehoon, On Fri, 2013-11-29 at 12:46 +0900, Jaehoon Chung wrote: Hi, Alexey, I didn't know exactly which version is used this register. I known this register is used only the exynos series. I have checked the IP version 2.70a,

Re: [U-Boot] [PATCH v2 4/4] cmd_eeprom: bug fix for i2c read/write

2013-11-29 Thread Alexey Brodkin
On Fri, 2013-11-29 at 17:32 +0800, Kuo-Jung Su wrote: Unfortunately I still cannot agree with you. In my opinion I2C driver has nothing to do with current situation. Yes, that's why I said the root cause is U-Boot's I2C model. The address should never be rebuilt/reformated inside the I2C

Re: [U-Boot] [PATCH v2] dwmmc: make driver usable for non-exynos platforms

2013-11-29 Thread Jaehoon Chung
Hi Alexey, I have replied the previous patch. On 11/29/2013 06:39 PM, Alexey Brodkin wrote: There's no point in having of dwmmc.h per architecure - we're talking about device driver (DesignWare MMC controller) which is expected to work with any CPU it is attached to. Actually this change

Re: [U-Boot] [PATCH] dwmmc: make driver usable for non-exynos platforms

2013-11-29 Thread Alexey Brodkin
On Fri, 2013-11-29 at 18:57 +0900, Jaehoon Chung wrote: I think good that just removed the #include asm/arch/dwmmc.h. Instead, Exnyos specific code can move into dw-mmc-exynos.c with callback function. (I didn't know whcih Soc is used with MPSCTRL register.) Because of this you selected

Re: [U-Boot] [PATCH] dwmmc: make driver usable for non-exynos platforms

2013-11-29 Thread Jaehoon Chung
On 11/29/2013 07:02 PM, Alexey Brodkin wrote: On Fri, 2013-11-29 at 18:57 +0900, Jaehoon Chung wrote: I think good that just removed the #include asm/arch/dwmmc.h. Instead, Exnyos specific code can move into dw-mmc-exynos.c with callback function. (I didn't know whcih Soc is used with

Re: [U-Boot] [PATCH v2] dwmmc: make driver usable for non-exynos platforms

2013-11-29 Thread Alexey Brodkin
On Fri, 2013-11-29 at 19:00 +0900, Jaehoon Chung wrote: remove this and use callback function like the host-board_init()? if (host-board_init()) host-board_init(host); Then we can reuse the this function for board specific code. Anyway, I think that exynos code didn't exist at

Re: [U-Boot] [PATCH V2] arm: omap: i2c: don't zero cnt in i2c_write

2013-11-29 Thread Enric Balletbo Serra
Hi Nikita, 2013/11/28 Nikita Kiryanov nik...@compulab.co.il: Writing zero into I2Ci.I2C_CNT register causes random I2C failures in OMAP3 based devices. This seems to be related to the following advisory which apears in multiple erratas for OMAP3 SoCs (OMAP35xx, DM37xx), as well as OMAP4430

[U-Boot] [PATCH] arm: atmel: eb_cpux9k2: config clean up

2013-11-29 Thread Jens Scharsig (BuS Elektronik)
From: Jens Scharsig (BuS Elektronik) e...@bus-elektronik.de * remove mature defines from board config Signed-off-by: Jens Scharsig (BuS Elektronik) e...@bus-elektronik.de --- include/configs/eb_cpux9k2.h | 4 1 file changed, 4 deletions(-) diff --git a/include/configs/eb_cpux9k2.h

Re: [U-Boot] [PATCH v7 0/13] Driver model implementation, tests, demo and GPIO

2013-11-29 Thread Marek Vasut
Dear Masahiro Yamada, Hello How come 13/13 is missing? I see it here. Best regards, Marek Vasut ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot

[U-Boot] Compiling fw_printenv tool

2013-11-29 Thread Alexey Smishlayev
Hello! I'm trying to compile fw_printenv, to work with U-Boot environment variables under my linux os. I'm using commands: $ cd u-boot/ $ make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi- env The tool compiles successfully, I get the executable under u-boot/tools/env/fw_printenv, but it

Re: [U-Boot] am3517: segmentation fault in Linux after upgrading from arago src to mainline u-boot

2013-11-29 Thread Yegor Yefremov
On Thu, Nov 28, 2013 at 5:57 PM, Tom Rini tr...@ti.com wrote: On Thu, Nov 28, 2013 at 05:39:09PM +0100, Yegor Yefremov wrote: I'm having problems with the new u-boot (November 2013) and am3517 SoC. When I start Debian 7.0 armhf I get lots of Segmentation faults, I can't even perform apt-get

[U-Boot] [PATCH] mmc: dw_mmc: remove the exynos specific code in dw-mmc.c

2013-11-29 Thread Jaehoon Chung
dw-mmc.c is the general driver file. So, remove the exynos specific code at dw-mmc.c. Instead, exynos specific cod can be move into exynos-dw_mmc.c. Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com --- drivers/mmc/dw_mmc.c| 12 ++-- drivers/mmc/exynos_dw_mmc.c | 14

[U-Boot] [PATCH 0/4] at91: remove legacy GPIO API (part 1)

2013-11-29 Thread Andreas Bießmann
This series adds new macros to name a GPIO, it uses again a single number (as the legacy at91_pio api does). It converts the at91-nand and the at91-led stuff to use these new GPIO numbers. But it is not the whole thing at once, I have another RFC to add new portmux API which is more close to the

[U-Boot] [PATCH 1/4] at91: add new gpio pin definitions

2013-11-29 Thread Andreas Bießmann
This patch define new names for GPIO pins on at91 devices. Follow up patches will convert the whole infrastructure to use these new definitions. Signed-off-by: Andreas Bießmann andreas.de...@googlemail.com --- arch/arm/include/asm/arch-at91/gpio.h | 24 +++-

[U-Boot] [PATCH 2/4] at91: redefine legacy GPIO PIN_BASE

2013-11-29 Thread Andreas Bießmann
In order to get the very same value for legacy pin definitions and new gpio definitions set the legacy PIN_BASE to 0. Signed-off-by: Andreas Bießmann andreas.de...@googlemail.com --- arch/arm/include/asm/arch-at91/gpio.h |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

[U-Boot] [PATCH 3/4] at91: nand: switch atmel_nand to generic GPIO API

2013-11-29 Thread Andreas Bießmann
Signed-off-by: Andreas Bießmann andreas.de...@googlemail.com --- board/BuS/vl_ma2sc/vl_ma2sc.c |5 +++-- board/egnite/ethernut5/ethernut5.c |3 ++- board/esd/meesc/meesc.c|5 +++-- board/esd/otc570/otc570.c |5 +++-- board/eukrea/cpu9260/cpu9260.c |

[U-Boot] [PATCH 4/4] at91: switch coloured LED to gpio API

2013-11-29 Thread Andreas Bießmann
Signed-off-by: Andreas Bießmann andreas.de...@googlemail.com --- arch/arm/cpu/arm926ejs/at91/led.c | 16 +++- board/ronetix/pm9261/led.c| 14 +++--- board/ronetix/pm9263/led.c| 10 +- include/configs/pm9261.h |6 +++---

Re: [U-Boot] Compiling fw_printenv tool

2013-11-29 Thread Detlev Zundel
Hi Alexey, I'm trying to compile fw_printenv, to work with U-Boot environment variables under my linux os. I'm using commands: $ cd u-boot/ $ make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi- env The tool compiles successfully, I get the executable under u-boot/tools/env/fw_printenv, but

[U-Boot] [PATCH] am3517_evm: activate Ethernet PHY

2013-11-29 Thread yegorslists
From: Yegor Yefremov yegorsli...@googlemail.com Pin 30 is connected to PHY's RESET# signal, so it must be put to high. Otherwize PHY won't be found via MDIO interface. Signed-off-by: Yegor Yefremov yegorsli...@googlemail.com --- board/logicpd/am3517evm/am3517evm.c | 34

[U-Boot] [PATCH] net/fman: add ft_fixup_xgec to support 3rd and 4th 10GEC

2013-11-29 Thread Shengzhou Liu
As mEMAC1 and mEMAC2 are dual-role MACs, which are used as 1G or 10G MAC. So we update dynamically 'cell-index' to '2' and '3' for 10GEC3 and 10GEC4. Also change 'fsl,fman-port-1g-rx' to 'fsl,fman-port-10g-rx', ditto for Tx. Signed-off-by: Shengzhou Liu shengzhou@freescale.com ---

Re: [U-Boot] adding NAND support for omap4 (based on pandaboard)

2013-11-29 Thread Abraham V.
Plz pull the patch mentioned above, and much of things should be cleaned up http://lists.denx.de/pipermail/u-boot/2013-November/167696.html Thank you for the reply Pekon, but sadly even after applying your patch the earlier compile issue is still present. Starting from a copy of mainline

Re: [U-Boot] [PATCH] mmc: dw_mmc: remove the exynos specific code in dw-mmc.c

2013-11-29 Thread Alexey Brodkin
Acked-by: Alexey Brodkin abrod...@synopsys.com On Fri, 2013-11-29 at 20:08 +0900, Jaehoon Chung wrote: dw-mmc.c is the general driver file. So, remove the exynos specific code at dw-mmc.c. Instead, exynos specific cod can be move into exynos-dw_mmc.c. Signed-off-by: Jaehoon Chung

Re: [U-Boot] [PATCH v2] arm: at91: support for the Calao USB-A9263 board (based on AT91SAM9263)

2013-11-29 Thread Andreas Bießmann
Dear Mateusz Kulikowski, On 11/28/2013 10:29 PM, Mateusz Kulikowski wrote: On 11.11.2013 12:03, Andreas Bießmann wrote: snip + +/* Enable NandFlash */ +at91_set_gpio_output(CONFIG_SYS_NAND_ENABLE_PIN, 1); Here you could really use the gpio_direction_output(). I sent out an RFC

Re: [U-Boot] [PATCH] mmc: dw_mmc: remove the exynos specific code in dw-mmc.c

2013-11-29 Thread Rajeshwari Birje
Hi, Had raised this point when I had got comments for the patch [10/10,V4] DWMMC: SMDK5420: Disable SMU for eMMC https://patches.linaro.org/20666/ Acked-by:Rajeshwari Shinde rajeshwar...@samsung.com Regards, Rajeshwari Shinde On Fri, Nov 29, 2013 at 4:53 PM, Alexey Brodkin

Re: [U-Boot] [PATCH] mmc: dw_mmc: remove the exynos specific code in dw-mmc.c

2013-11-29 Thread Pantelis Antoniou
Hi Jaehoon, Looks good On Nov 29, 2013, at 1:08 PM, Jaehoon Chung wrote: dw-mmc.c is the general driver file. So, remove the exynos specific code at dw-mmc.c. Instead, exynos specific cod can be move into exynos-dw_mmc.c. Signed-off-by: Jaehoon Chung jh80.ch...@samsung.com ---

Re: [U-Boot] [PATCH v2] dwmmc: make driver usable for non-exynos platforms

2013-11-29 Thread Pantelis Antoniou
Hi Alexey, On Nov 29, 2013, at 12:08 PM, Alexey Brodkin wrote: On Fri, 2013-11-29 at 19:00 +0900, Jaehoon Chung wrote: remove this and use callback function like the host-board_init()? if (host-board_init()) host-board_init(host); Then we can reuse the this function for board

Re: [U-Boot] [PATCH v2] dwmmc: make driver usable for non-exynos platforms

2013-11-29 Thread Alexey Brodkin
All looks good from my side; Please do a boot test on the real hardware and let me know before I can apply. Hi Pantelis, confirming - builds/works good for me. -Alexey ___ U-Boot mailing list U-Boot@lists.denx.de

Re: [U-Boot] Can a standalone application send data via Ethernet in U-Boot?

2013-11-29 Thread rvijay435
Hm... I'm notr sure what exactly you are trying to do here - I cannot find the string tsec_miiphy_write anywhere in the U-Boot source code. Hi Wolfgang, tsec_miiphy_write function is present in drivers/net/tsec.c of the U-Boot-201009 version which I downloaded. The flow of calls is:

Re: [U-Boot] toolchain problems when building iMX6 mx6qsabreauto (and another bootloader tool)

2013-11-29 Thread Christian Gmeiner
2013/11/29 Wolfgang Denk w...@denx.de: Dear Abraham V., In message canie1qo9fdokevjq89w3ceoxryic9d_do71vv9brtg7bnj-...@mail.gmail.com you wrote: I didn't notice that difference until you pointed it out. Till now, I was under the assumption that both toolchains were (feature-wise)

Re: [U-Boot] adding NAND support for omap4 (based on pandaboard)

2013-11-29 Thread Abraham V.
Hello Pekon, An addendum to my last mail; I tried digging into the build mechanism and finally got the system to build without errors with the following patch, diff --git a/arch/arm/cpu/armv7/omap-common/Makefile b/arch/arm/cpu/armv7/omap-common/Makefile index 4d3a165..5eeecce 100644 ---

Re: [U-Boot] Compiling fw_printenv tool

2013-11-29 Thread Alexey Smishlayev
Dear Detlev, I ran $ make HOSTCC=arm-none-linux-gnueabi-gcc env and got the tools/env/fw_printenv executable. But the Make command returned error: strip: Unable to recognise the format of the input file `fw_printenv' make[1]: *** [fw_printenv] Error 1 I guess, HOSTSTRIP variable also has to

Re: [U-Boot] [PATCH v15 07/10] arm64: core support

2013-11-29 Thread FengHua
hi Bhupesh, Thank you for reviewing of the patch. +/* + * Generic timer implementation of timer_read_counter() + */ +unsigned long timer_read_counter(void) +{ + unsigned long cntpct; + isb(); + asm volatile(mrs %0, cntpct_el0 : =r (cntpct)); + return cntpct; +}

Re: [U-Boot] [PATCH v2 4/4] cmd_eeprom: bug fix for i2c read/write

2013-11-29 Thread Kuo-Jung Su
2013/11/29 Alexey Brodkin alexey.brod...@synopsys.com: On Fri, 2013-11-29 at 17:32 +0800, Kuo-Jung Su wrote: Unfortunately I still cannot agree with you. In my opinion I2C driver has nothing to do with current situation. Yes, that's why I said the root cause is U-Boot's I2C model. The

[U-Boot] [PATCH 1/1] MX6 SabreSD: Use readl() to read the CCM_CCGR3 register

2013-11-29 Thread Liu Ying
Align with the context to use readl() to read the CCM_CCGR3 register with memory barrier instead of __raw_readl(). Signed-off-by: Liu Ying ying@freescale.com --- board/freescale/mx6sabresd/mx6sabresd.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git

Re: [U-Boot] [PATCH V2] arm: omap: i2c: don't zero cnt in i2c_write

2013-11-29 Thread Lubomir Popov
Hi Nikita, On 28/11/13 18:04, Nikita Kiryanov wrote: Writing zero into I2Ci.I2C_CNT register causes random I2C failures in OMAP3 based devices. This seems to be related to the following advisory which apears in multiple erratas for OMAP3 SoCs (OMAP35xx, DM37xx), as well as OMAP4430 TRM:

Re: [U-Boot] [PATCH 1/1] MX6 SabreSD: Use readl() to read the CCM_CCGR3 register

2013-11-29 Thread Fabio Estevam
On Fri, Nov 29, 2013 at 12:38 PM, Liu Ying ying@freescale.com wrote: Align with the context to use readl() to read the CCM_CCGR3 register with memory barrier instead of __raw_readl(). Signed-off-by: Liu Ying ying@freescale.com Reviewed-by: Fabio Estevam fabio.este...@freescale.com

Re: [U-Boot] Can a standalone application send data via Ethernet in U-Boot?

2013-11-29 Thread Wolfgang Denk
Dear rvijay435, In message 1385728248832-168658.p...@n7.nabble.com you wrote: Hm... I'm notr sure what exactly you are trying to do here - I cannot find the string tsec_miiphy_write anywhere in the U-Boot source code. Hi Wolfgang, tsec_miiphy_write function is present in

Re: [U-Boot] toolchain problems when building iMX6 mx6qsabreauto (and another bootloader tool)

2013-11-29 Thread Wolfgang Denk
Dear Christian Gmeiner, In message cah9nwweb6s+3s4o25d7cifob9y3_7jmhosjo6o78fijquwz...@mail.gmail.com you wrote: I am running into the same problem. Me wonders which patch/change triggers this problem. I am using the same toolchain since I started to work with u-boot and it fails with the

Re: [U-Boot] [PATCH 5/5] ARM: mx6: Enable PCIe on Sabrelite

2013-11-29 Thread Marek Vasut
Hi Eric, Thanks Marek, On 11/11/2013 09:22 AM, Marek Vasut wrote: Enable PCI express on MX6 Sabrelite. Signed-off-by: Marek Vasut ma...@denx.de Cc: Albert Aribaud albert.u.b...@aribaud.net Cc: Eric Nelson eric.nel...@boundarydevices.com Cc: Fabio Estevam

Re: [U-Boot] [PATCH 5/5] ARM: mx6: Enable PCIe on Sabrelite

2013-11-29 Thread Marek Vasut
Dear Stefano Babic, Hi Eric, Marek, On 27/11/2013 17:19, Eric Nelson wrote: It seems to lock up the system if you don't have the proper device connected. Without this bit, I was able to confirm proper enumeration of a PCIe bus with a USB 3.0 controller: 00:01.0 -

Re: [U-Boot] How to write jffs2 image to spi nor flash?

2013-11-29 Thread Axel Lin
2013/11/28 Axel Lin axel@ingics.com: Hi list, I use sf erase + sf write commands to write root image to spi nor flash. It works for writing a ext2 image. However, if I use the same commands to write a jffs2 image I got a lot of Magic bitmask 0x1985 not found at... messages and jffs2:

[U-Boot] [PATCH 1/2] spi: bfin_spi: Remove unnecessary test for bus and pins[bus]

2013-11-29 Thread Axel Lin
For invalid bus number, current code returns NULL in the default case of switch-case statements. In additional, pins[bus] is always not NULL because it is the address of specific row of the two-dimensional array. Thus this patch removes these unnecessary test. Signed-off-by: Axel Lin

[U-Boot] [PATCH 2/2] spi: bfin_spi6xx: Remove unnecessary test for bus and pins[bus]

2013-11-29 Thread Axel Lin
For invalid bus number, current code returns NULL in the default case of switch-case statements. In additional, pins[bus] is always not NULL because it is the address of specific row of the two-dimensional array. Thus this patch removes these unnecessary test. Signed-off-by: Axel Lin

[U-Boot] [PATCH V2] arm: omap3: Enable clocks for peripherals only if they are used

2013-11-29 Thread Michael Trimarchi
This patch change the per_clocks_enable() function used in OMAP3 code to enable peripherals clocks. Only required clock should be activated. So if the board use the uart(x) as a console we need to activate it. The Board's config should include define to enable every subsystem that the board use.