Re: [U-Boot] [PATCH 1/2] configs: Resync with savedefconfig

On 09/11/2016 08:24 PM, Masahiro Yamada wrote: 2016-09-10 7:25 GMT+09:00 Stephen Warren <swar...@wwwdotorg.org>: On 09/09/2016 03:14 PM, Tom Rini wrote: On Fri, Sep 09, 2016 at 03:06:01PM -0600, Stephen Warren wrote: On 09/09/2016 01:11 PM, Tom Rini wrote: On Fri, Sep 09, 2016 at

Re: [U-Boot] [PATCHv5 1/4] Revert "tegra: Add support for setting up a as3722 PMIC"

On 09/12/2016 11:10 AM, Julian Scheel wrote: On 12.09.16 19:02, Stephen Warren wrote: On 09/12/2016 01:33 AM, Julian Scheel wrote: On 06.09.2016 20:49, Stephen Warren wrote: On 09/06/2016 12:04 PM, Julian Scheel wrote: On 06.09.16 18:50, Stephen Warren wrote: On 09/05/2016 07:29 AM, Julian

Re: [U-Boot] [PATCH v1 5/5] colibri_t20: enable dfu also for nand

On 09/09/2016 10:10 AM, Marcel Ziswiler wrote: Enable USB gadget DFU functionality for NAND as well. diff --git a/include/configs/colibri_t20.h b/include/configs/colibri_t20.h +/* USB DFU */ +#define CONFIG_DFU_NAND Oh, I see this file already includes tegra-common-usb-gadget.h, so USB

Re: [U-Boot] [PATCH v1 4/5] colibri_t20: fix usb operation and controller order

On 09/09/2016 10:10 AM, Marcel Ziswiler wrote: Without this patch the following error will be shown: Colibri T20 # usb start starting USB... No controllers found This change seems fine, but I'm concerned that the alias order causes failures; arbitrary orders should be allowed. Have you

Re: [U-Boot] [PATCH v1 3/5] colibri_t20: fix display configuration

On 09/09/2016 10:10 AM, Marcel Ziswiler wrote: Without this patch the following error will be shown: stdio_add_devices: Video device failed (ret=-22) As commit ec5507707a1d1e84056a6c864338f95f6118d3ca (video: tegra: Move to using simple-panel and pwm-backlight) states the Colibri T20 needs

Re: [U-Boot] [PATCH v1 1/5] tegra: usb gadget: fix ci udc operation if not hostpc capable

On 09/09/2016 10:10 AM, Marcel Ziswiler wrote: The Tegra 2 aka T20 is not host PC capable. Therefore move the define CONFIG_CI_UDC_HAS_HOSTPC from the generic tegra-common-usb-gadget.h header file into resp. SoC type specific ones. This is OK, but ... diff --git

Re: [U-Boot] [PATCH v1 0/5] various fixes mainly for colibri_t20

On 09/09/2016 10:10 AM, Marcel Ziswiler wrote: This series addresses various issues as seen on Colibri T20. Please note that for successful Ethernet operation not only on Colibri T20 but also on Colibri T30 the following patch will still need applying as well: [PATCH] net: asix: Fix ASIX 88772B

[U-Boot] [PATCH 2/4] ARM: tegra: configure Ethernet address on Tegra186

From: Stephen Warren <swar...@nvidia.com> On Tegra186, the bootloader which runs before U-Boot passes the Ethernet MAC address to U-Boot using device tree. Extract this value and write it to the environment, so that the Ethernet uclass picks it up and uses it for the built-in Ethernet

[U-Boot] [PATCH 3/4] ARM: tegra: add DWC EQoS (ethernet) to Tegra186 DT

From: Stephen Warren <swar...@nvidia.com> Tegra186 includes a Synopsys DWC EQoS (Ethernet) device. Add this to the Tegra186 SoC DT so that boards can make use of it. Signed-off-by: Stephen Warren <swar...@nvidia.com> --- arch/arm/dts/tegra186.dtsi | 20 1 file

[U-Boot] [PATCH 4/4] ARM: tegra: enable Ethernet on p2771-0000

From: Stephen Warren <swar...@nvidia.com> Enable the Ethernet device in DT, provide board-specific configuration, and enable the driver in Kconfig. Signed-off-by: Stephen Warren <swar...@nvidia.com> --- arch/arm/dts/tegra186-p2771-.dtsi | 5 + configs/p2771--000_defcon

[U-Boot] [PATCH 1/4] ARM: tegra: add SoC-level hook for board_late_init()

From: Stephen Warren <swar...@nvidia.com> Extend the Tegra186 implementation of board_late_init() to call a per-SoC "hook" function. This will allow SoC-specific (rather than Tegra-wide) functionality to be implemented without the core Tegra code needing to be aware of the details

[U-Boot] [PATCH 1/2] dt: net: add DWC EQoS binding

From: Stephen Warren <swar...@nvidia.com> The Synopsys DWC EQoS is a configurable Ethernet MAC/DMA IP block which supports multiple options for bus type, clocking and reset structure, and feature list. This patch imports the binding from the Linux kernel, including my V3 patch to

[U-Boot] [PATCH 2/2] net: add driver for Synopsys Ethernet QoS device

From: Stephen Warren <swar...@nvidia.com> This driver supports the Synopsys Designware Ethernet QoS (Quality of Service) a/k/a eqos IP block, which is a different design than the HW supported by the existing designware.c driver. The IP supports many options for bus type, clocking/reset str

Re: [U-Boot] [PATCHv5 1/4] Revert "tegra: Add support for setting up a as3722 PMIC"

On 09/12/2016 01:33 AM, Julian Scheel wrote: On 06.09.2016 20:49, Stephen Warren wrote: On 09/06/2016 12:04 PM, Julian Scheel wrote: On 06.09.16 18:50, Stephen Warren wrote: On 09/05/2016 07:29 AM, Julian Scheel wrote: This reverts commit 346451b5888c4663bccef4c5203357319aa41f99. The pmic

Re: [U-Boot] [PATCHv5 4/4] Add support the Avionic Design Meerkat COM and Kein Baseboard

On 09/12/2016 08:03 AM, Julian Scheel wrote: On 06.09.2016 19:15, Stephen Warren wrote: diff --git a/board/avionic-design/common/meerkat.c b/board/avionic-design/common/meerkat.c +void pinmux_init(void) +{ +pinmux_set_tristate_input_clamping(); That should

Re: [U-Boot] [PATCH v7 01/12] clk: Use dummy clk_get_by_* functions when CONFIG_CLK is disabled

On 09/11/2016 07:25 AM, Masahiro Yamada wrote: Hi Paul, 2016-09-09 17:01 GMT+09:00 Paul Burton : On 09/09/16 04:15, Masahiro Yamada wrote: 2016-09-08 15:47 GMT+09:00 Paul Burton : The implementations of clk_get_by_index & clk_get_by_name are

Re: [U-Boot] [PATCH 1/2] configs: Resync with savedefconfig

On 09/09/2016 03:14 PM, Tom Rini wrote: On Fri, Sep 09, 2016 at 03:06:01PM -0600, Stephen Warren wrote: On 09/09/2016 01:11 PM, Tom Rini wrote: On Fri, Sep 09, 2016 at 01:09:43PM -0600, Stephen Warren wrote: On 09/09/2016 01:02 PM, Tom Rini wrote: On Fri, Sep 09, 2016 at 10:21:45AM -0600

Re: [U-Boot] [PATCH 1/2] configs: Resync with savedefconfig

On 09/09/2016 01:11 PM, Tom Rini wrote: On Fri, Sep 09, 2016 at 01:09:43PM -0600, Stephen Warren wrote: On 09/09/2016 01:02 PM, Tom Rini wrote: On Fri, Sep 09, 2016 at 10:21:45AM -0600, Stephen Warren wrote: On 09/08/2016 07:19 PM, Tom Rini wrote: Signed-off-by: Tom Rini <tr...@konsulko.

Re: [U-Boot] [PATCH 1/2] configs: Resync with savedefconfig

On 09/09/2016 01:02 PM, Tom Rini wrote: On Fri, Sep 09, 2016 at 10:21:45AM -0600, Stephen Warren wrote: On 09/08/2016 07:19 PM, Tom Rini wrote: Signed-off-by: Tom Rini <tr...@konsulko.com> /bin/bash: ess: command not found diff --git a/configs/harmony_defconfig b/configs/harmony_def

Re: [U-Boot] [PATCH 1/2] configs: Resync with savedefconfig

On 09/08/2016 07:19 PM, Tom Rini wrote: Signed-off-by: Tom Rini diff --git a/configs/harmony_defconfig b/configs/harmony_defconfig -CONFIG_USE_PRIVATE_LIBGCC=y I assume that's because =y is the default for that now? diff --git a/configs/p2771--000_defconfig

Re: [U-Boot] config USB_STORAGE: defconfig vs include header

On 09/07/2016 07:29 PM, Masahiro Yamada wrote: Hi Stephen 2016-09-08 1:15 GMT+09:00 Stephen Warren <swar...@wwwdotorg.org>: Masahiro, In patch 6e7e9294d321 "usb: add basic USB configs in Kconfig", you added "config USB_STORAGE" to drivers/usb/Kconfig. However

[U-Boot] config USB_STORAGE: defconfig vs include header

Masahiro, In patch 6e7e9294d321 "usb: add basic USB configs in Kconfig", you added "config USB_STORAGE" to drivers/usb/Kconfig. However, it's still just #defined by many include/configs/*.h rather than being defined in configs/*_defconfig. Is that a problem? It seems to work in practice, but

Re: [U-Boot] [PATCHv5 4/4] Add support the Avionic Design Meerkat COM and Kein Baseboard

On 09/07/2016 12:08 AM, Julian Scheel wrote: On 06.09.2016 20:58, Stephen Warren wrote: On 09/06/2016 12:14 PM, Julian Scheel wrote: On 06.09.16 19:15, Stephen Warren wrote: On 09/05/2016 07:29 AM, Julian Scheel wrote: Add support for platforms based on the Meerkat COM module. Includes

Re: [U-Boot] [PATCHv5 4/4] Add support the Avionic Design Meerkat COM and Kein Baseboard

On 09/07/2016 12:03 AM, Julian Scheel wrote: On 06.09.2016 20:53, Stephen Warren wrote: On 09/05/2016 07:29 AM, Julian Scheel wrote: Add support for platforms based on the Meerkat COM module. Includes support for the minimal reference platform called Kein Baseboard, which in fact is sufficient

Re: [U-Boot] [PATCHv5 4/4] Add support the Avionic Design Meerkat COM and Kein Baseboard

On 09/06/2016 12:14 PM, Julian Scheel wrote: On 06.09.16 19:15, Stephen Warren wrote: On 09/05/2016 07:29 AM, Julian Scheel wrote: Add support for platforms based on the Meerkat COM module. Includes support for the minimal reference platform called Kein Baseboard, which in fact is sufficient

Re: [U-Boot] [PATCHv5 1/4] Revert "tegra: Add support for setting up a as3722 PMIC"

On 09/06/2016 12:04 PM, Julian Scheel wrote: On 06.09.16 18:50, Stephen Warren wrote: On 09/05/2016 07:29 AM, Julian Scheel wrote: This reverts commit 346451b5888c4663bccef4c5203357319aa41f99. The pmic shall be initialised in board specific code, as it is done for jetson-tk1 and meerkat

Re: [U-Boot] [PATCHv5 4/4] Add support the Avionic Design Meerkat COM and Kein Baseboard

On 09/05/2016 07:29 AM, Julian Scheel wrote: Add support for platforms based on the Meerkat COM module. Includes support for the minimal reference platform called Kein Baseboard, which in fact is sufficient to run most existing Meerkat carriers. diff --git

Re: [U-Boot] [PATCHv5 3/4] ARM: tegra124: Add an option to disable CoreSight

On 09/06/2016 12:06 PM, Julian Scheel wrote: On 06.09.16 18:54, Stephen Warren wrote: On 09/05/2016 07:29 AM, Julian Scheel wrote: From: Alban Bedel <alban.be...@avionic-design.de> When running on a SoC with a secure bootloader CoreSight isn't allowed, so add an option to d

Re: [U-Boot] [PATCH v3 3/8] usb: replace ehci_*_remove() with usb_deregister()

On 09/06/2016 07:17 AM, Masahiro Yamada wrote: The remove callbacks of EHCI drivers are often just a wrapper of ehci_deregister. Acked-by: Stephen Warren <swar...@nvidia.com> ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/m

Re: [U-Boot] [PATCH v3 2/8] video: squash lines for immediate return

On 09/06/2016 07:17 AM, Masahiro Yamada wrote: For vidconsole_post_probe(), it is common coding style to let a probe method return the value of a register function. The others will become simple wrapper functions. drivers/video/tegra124/display.c: Acked-by: Stephen Warren <swar...@nvidia.

Re: [U-Boot] [PATCHv5 4/4] Add support the Avionic Design Meerkat COM and Kein Baseboard

On 09/05/2016 07:29 AM, Julian Scheel wrote: Add support for platforms based on the Meerkat COM module. Includes support for the minimal reference platform called Kein Baseboard, which in fact is sufficient to run most existing Meerkat carriers. diff --git a/arch/arm/dts/tegra124-meerkat.dtsi

Re: [U-Boot] [PATCHv5 3/4] ARM: tegra124: Add an option to disable CoreSight

On 09/05/2016 07:29 AM, Julian Scheel wrote: From: Alban Bedel When running on a SoC with a secure bootloader CoreSight isn't allowed, so add an option to disable the CoreSight init. diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig

Re: [U-Boot] [PATCHv5 2/4] power: as3722: Allow using on any i2c bus with any address

On 09/05/2016 07:29 AM, Julian Scheel wrote: From: Alban Bedel The init simply hardcoded the i2c bus and address to those used on jetson. Extend the init function to take the bus number and device address as parameter. As only jetson is using this code for now

Re: [U-Boot] [PATCHv5 1/4] Revert "tegra: Add support for setting up a as3722 PMIC"

On 09/05/2016 07:29 AM, Julian Scheel wrote: This reverts commit 346451b5888c4663bccef4c5203357319aa41f99. The pmic shall be initialised in board specific code, as it is done for jetson-tk1 and meerkat. It can't be assumed that all boards have the pmic on the same i2c bus. You can't just

Re: [U-Boot] [PATCH] treewide: compress lines for immediate return

On 09/03/2016 05:38 PM, Masahiro Yamada wrote: 2016-09-03 2:15 GMT+09:00 Stephen Warren <swar...@wwwdotorg.org>: On 09/02/2016 04:36 AM, Masahiro Yamada wrote: -ret = expression; -if (ret) -return ret; -return 0; +return expression; I disagree with this change if a

Re: [U-Boot] [PATCH] treewide: compress lines for immediate return

On 09/02/2016 04:36 AM, Masahiro Yamada wrote: -ret = expression; -if (ret) -return ret; -return 0; +return expression; I disagree with this change if applied blindly; I think both coding styles have their merit depending on the semantic context. In the case of a simple

Re: [U-Boot] [PATCH v1 2/2] clk: at91: Add .ops callback for clk_generic

On 09/01/2016 07:46 PM, wenyou.y...@microchip.com wrote: Hi Stephen, Subject: [PATCH v1 2/2] clk: at91: Add .ops callback for clk_generic To avoid the wild pointer as NULL->of_xlate, add an empty .ops callback for the clk_generic driver. This shouldn't be needed. If this driver isn't a

Re: [U-Boot] ARM: tegra: jetson-tk1: Increase console buffer size

On 09/01/2016 04:53 PM, peter.ch...@data61.csiro.au wrote: "Tom" == Tom Warren writes: Tom> Peter, It appears that this got rolled into 'ARM: tegra: increase Tom> console buffer size and sys args num', so I'm going to mark it as Tom> Superseded in my Patchwork queue. Yes,

Re: [U-Boot] [PATCH] Trimslice config: update for Trimslice so SPI flash works

On 09/01/2016 04:36 PM, Tom Warren wrote: Steve/Stephen, -Original Message- From: Stephen Warren [mailto:swar...@wwwdotorg.org] Sent: Tuesday, July 26, 2016 2:57 PM To: Steve Arnold <nerdboy...@gmail.com> Cc: Stephen Arnold <sarn...@vctlabs.com>; u-boot@lists.denx.de; Step

Re: [U-Boot] SZ_* errors compiling mmc master branch

On 08/30/2016 07:02 PM, Jaehoon Chung wrote: Hi Stephen, On 08/31/2016 01:11 AM, Stephen Warren wrote: Jaehoon, When building git://git.denx.de/u-boot-mmc.git master for sandbox, I see the following error, and many more like it: Thanks for pointing out. I'm testing the building

Re: [U-Boot] [PATCH] ARM: tegra: Add support for TK1-SOM board from Colorado Engineering

/NVIDIA/tegra-pinmux-scripts + * Run "board-to-uboot.py cei-tk1-som". + */ Is that true? I'd like to see a patch for tegra-pinmux-scripts that adds the config file for this board too. Aside from those minor issues, Acked-by: Stephen Warren <swar...@nvidia.com> __

Re: [U-Boot] [PATCH 1/4] ARM: tegra: remove wrong dependency on SPL_BUILD

On 08/30/2016 01:13 PM, Masahiro Yamada wrote: 2016-08-31 1:25 GMT+09:00 Stephen Warren <swar...@wwwdotorg.org>: On 08/30/2016 12:56 AM, Masahiro Yamada wrote: SPL_BUILD is not a CONFIG in Kconfig, so !SPL_BUILD is always true. diff --git a/arch/arm/mach-tegra/tegra124/Kconfig b/ar

Re: [U-Boot] [PATCH v1 2/2] clk: at91: Add .ops callback for clk_generic

On 08/30/2016 02:11 AM, Wenyou Yang wrote: To avoid the wild pointer as NULL->of_xlate, add an empty .ops callback for the clk_generic driver. This shouldn't be needed. If this driver isn't a clock provider, and it cannot be a clock provider without implementing and clock ops, then nothing

Re: [U-Boot] [PATCH v1 1/2] clk: at91: Fix at91-pmc and at91-sckc's class ID

, Acked-by: Stephen Warren <swar...@nvidia.com> ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot

Re: [U-Boot] [PATCH 1/4] ARM: tegra: remove wrong dependency on SPL_BUILD

On 08/30/2016 12:56 AM, Masahiro Yamada wrote: SPL_BUILD is not a CONFIG in Kconfig, so !SPL_BUILD is always true. diff --git a/arch/arm/mach-tegra/tegra124/Kconfig b/arch/arm/mach-tegra/tegra124/Kconfig config TARGET_JETSON_TK1 bool "NVIDIA Tegra124 Jetson TK1 board" -

[U-Boot] [PATCH V2] ARM: tegra: use numeric versioning for p2771-0000

From: Stephen Warren <swar...@nvidia.com> The board ID EEPROM and board ID stickers on p2771- will use a numeric versioning scheme, with version numbers such as 000/100/200/300/400/500. Within NVIDIA, these versions are also known as A00/A01/A02/A03/A04/B00. However, that numbering

[U-Boot] SZ_* errors compiling mmc master branch

Jaehoon, When building git://git.denx.de/u-boot-mmc.git master for sandbox, I see the following error, and many more like it: Building current source for 3 boards (3 threads, 4 jobs per thread) sandbox: + sandbox_noblk +drivers/mmc/mmc.c:25:6: error: ‘SZ_16K’ undeclared here (not in a

Re: [U-Boot] [PATCH] ARM: tegra: use numeric versioning for p2771-0000

On 08/29/2016 02:45 PM, Stephen Warren wrote: From: Stephen Warren <swar...@nvidia.com> The board ID EEPROM and board ID stickers on p2771- will use a numeric versioning scheme, with version numbers such as 000/100/200/300/400/500. Within NVIDIA, these versions are also known as A00/A

[U-Boot] [PATCH] ARM: tegra: use numeric versioning for p2771-0000

From: Stephen Warren <swar...@nvidia.com> The board ID EEPROM and board ID stickers on p2771- will use a numeric versioning scheme, with version numbers such as 000/100/200/300/400/500. Within NVIDIA, these versions are also known as A00/A01/A02/A03/A04/B00. However, that numbering

Re: [U-Boot] u-boot - raspberry pi

://www.raspberrypi.org/forums/), or if that doesn't work out perhaps try contacting them directly; there's a "contact us" page on their website. Thanks Duncan Hare 714 931 7952 ---- *From:* Stephen Warren <swar...@wwwdotorg.org

Re: [U-Boot] u-boot - raspberry pi

On 08/26/2016 08:39 AM, Simon Glass wrote: +Stephen On 25 August 2016 at 22:12, wrote: We have u-boot working on a raspberry pi, but need to append our kernel parms to those built by the firmware. is there a version of u-boot for the pi 3, with this support, and some doc

Re: [U-Boot] CPU Clock frequency at boot time - Nvidia Jetson TK1

(CC += a few people who co-incidentally seem to be having an almost identical conversation on the Linux mailing list instead). On 08/24/2016 10:38 AM, vinoth eswaran wrote: On Wed, Aug 24, 2016 at 6:01 PM, Stephen Warren <swar...@wwwdotorg.org> wrote: On 08/24/2016 05:44 AM, vinoth e

Re: [U-Boot] [PATCH 06/42] Use separate options for TPL support

On 08/24/2016 10:51 AM, Simon Glass wrote: At present TPL uses the same options as SPL support. In a few cases the board config enables or disables the SPL options depending on whether CONFIG_TPL_BUILD is defined. With the move to Kconfig, options are determined for the whole build and (without

Re: [U-Boot] [RFC PATCH 2/2] Makefile: Give a build error if ad-hoc CONFIG options are added

On 08/24/2016 08:44 AM, Simon Glass wrote: New CONFIG options should be added via Kconfig. To help prevent new ad-hoc CONFIGs from being added, give a build error when these are detected. Acked-by: Stephen Warren <swar...@nvidia.com> Tested-by: Stephen Warren <swar...@nvidia.com>

Re: [U-Boot] [RFC PATCH 1/2] Kconfig: Add a whitelist of ad-hoc CONFIG options

On 08/24/2016 08:44 AM, Simon Glass wrote: Add a list of ad-hoc CONFIG options that don't use Kconfig. This can be used to check that new ones are not being added. diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt +CONFIG_ Does that indicate a bug in the regex in

Re: [U-Boot] CPU Clock frequency at boot time - Nvidia Jetson TK1

On 08/24/2016 05:44 AM, vinoth eswaran wrote: On Tue, Aug 23, 2016 at 6:09 PM, Stephen Warren <swar...@wwwdotorg.org> wrote: On 08/23/2016 06:23 AM, vinoth eswaran wrote: On Mon, Aug 22, 2016 at 6:15 PM, Stephen Warren <swar...@wwwdotorg.org> wrote: On 08/22/2016 08:37 AM, vi

Re: [U-Boot] [ARM] RFC: Add board support for Colorado Engineering TK1-SOM

On 08/23/2016 04:47 PM, Peter Chubb wrote: "Stephen" == Stephen Warren <swar...@wwwdotorg.org> writes: Stephen> On 08/22/2016 04:29 PM, Peter Chubb wrote: diff --git a/board/nvidia/tk1-som/pinmux-config-tk1-som.h b/board/nvidia/tk1-som/pinmux-config-tk1-som.h +/* + *

Re: [U-Boot] [PATCH] ARM: tegra: increase console buffer size and sys args num

On 08/23/2016 04:21 PM, Peter Chubb wrote: "Stephen" == Stephen Warren <swar...@wwwdotorg.org> writes: Stephen> On 08/22/2016 06:00 PM, Peter Chubb wrote: The Linux-for-Tegra kernel uses a very long command line. Stephen> There should be a From: line here indicating

Re: [U-Boot] [ARM] RFC: Add board support for Colorado Engineering TK1-SOM

On 08/22/2016 04:29 PM, Peter Chubb wrote: This patch adds support for the TK1-SOM board, which is almost the Nit: That blank line at start of the commit description should be removed. same as the Jetson TK1. Board info at https://tk1som.com/products/tk1-som tk1-som sounds like a rather

Re: [U-Boot] CPU Clock frequency at boot time - Nvidia Jetson TK1

On 08/23/2016 06:23 AM, vinoth eswaran wrote: On Mon, Aug 22, 2016 at 6:15 PM, Stephen Warren <swar...@wwwdotorg.org> wrote: On 08/22/2016 08:37 AM, vinoth eswaran wrote: Hello Developers, Currently I am working on an embedded project using Tegra Jetson Tk1 board. The Linux Kernel v

Re: [U-Boot] [PATCH] ARM: tegra: increase console buffer size and sys args num

On 08/22/2016 06:00 PM, Peter Chubb wrote: The Linux-for-Tegra kernel uses a very long command line. There should be a From: line here indicating that Bryan is the author; did you actually "git cherry-pick" this, or apply it in some other manner? Perhaps you're notusing "git send-email" to

Re: [U-Boot] ARM: tegra: jetson-tk1: Increase console buffer size

On 08/22/2016 04:46 PM, Peter Chubb wrote: U-Boot's console buffer size needs to be bigger to allow the default image on NVIDIA's Linux4Tegra to boot. Otherwise one sees: bootarg overflow 602+0+0+1 > 512 on the console, and the board refuses to boot. This is probably fine, but ... diff

[U-Boot] [PATCH] ARM: tegra: remove stale nvidia, bpmp I2C DT property

From: Stephen Warren <swar...@nvidia.com> The nvidia,bpmp property is left over from an old BPMP I2C binding, and shouldn't be present. Remove it from the SoC DT file, and update the I2C driver not to parse it; the value wasn't used for anything any more anyway. Signed-off-by: Stephen

Re: [U-Boot] [PATCH v2 1/2] ARM: Move SYS_CACHELINE_SIZE over to Kconfig

in the Linux Kernel) as we do not need multi-platform support (to this degree) and only the Cavium ThunderX 88xx series has a use for such large alignment. Tested-by: Stephen Warren <swar...@nvidia.com> This has the potential to cause a few more cache warnings due to the slightly st

Re: [U-Boot] CPU Clock frequency at boot time - Nvidia Jetson TK1

On 08/22/2016 08:37 AM, vinoth eswaran wrote: Hello Developers, Currently I am working on an embedded project using Tegra Jetson Tk1 board. The Linux Kernel version is 4.7 and the u-boot version is v2016.05. I am building a customised Linux kernel and u-boot to have the fastest boot time

Re: [U-Boot] [PATCH] spi: tegra: fix hand in set_mode()

On 08/20/2016 05:52 PM, Simon Glass wrote: Hi Stephen, On 18 August 2016 at 10:53, Stephen Warren <swar...@wwwdotorg.org> wrote: From: Stephen Warren <swar...@nvidia.com> In tegra20_slink.c, the set_mode() function may be executed before the SPI bus is claimed the first tim

Re: [U-Boot] [PATCH] spi: tegra: fix hand in set_mode()

On 08/19/2016 10:56 AM, Jagan Teki wrote: On 18 August 2016 at 22:23, Stephen Warren <swar...@wwwdotorg.org> wrote: From: Stephen Warren <swar...@nvidia.com> In tegra20_slink.c, the set_mode() function may be executed before the SPI bus is claimed the first time, and henc

Re: [U-Boot] [PATCH v1] clk: clk-uclass: Check ops pointer before use it

On 08/18/2016 07:49 PM, wenyou.y...@microchip.com wrote: Add Simon and Andreas in loop -Original Message- From: Stephen Warren [mailto:swar...@wwwdotorg.org] Sent: 2016年8月18日 11:56 To: Wenyou Yang - A41535 <wenyou.y...@microchip.com>; wenyou.y...@atmel.com Cc: u-boot@lists.d

[U-Boot] [PATCH 1/2] ARM: tegra: fix Tegra186 I2C clock name

From: Stephen Warren <swar...@nvidia.com> The Tegra I2C binding dictates that the clock name for the Tegra I2C clock be "div-clk" not "i2c". Fix the Tegra186 DT and I2C driver to honor this. Signed-off-by: Stephen Warren <swar...@nvidia.com> ---

[U-Boot] [PATCH 2/2] ARM: tegra: fix Tegra186 SDHCI clock/reset names

From: Stephen Warren <swar...@nvidia.com> The Tegra SDHCI binding dictates that the reseet name for the Tegra SDHCI clock be "sdhci" not "sdmmc", and that the clock is accessed by index rather than by name. Fix the Tegra186 DT and MMC driver to honor this. Signed-of

Re: [U-Boot] [PATCH] spi: tegra20: fix mode selection logic

On 08/15/2016 09:35 AM, Stephen Warren wrote: On 08/13/2016 09:56 AM, Jagan Teki wrote: On 13 August 2016 at 02:36, Stephen Warren <swar...@wwwdotorg.org> wrote: From: Stephen Warren <swar...@nvidia.com> When the set_mode() function runs, the SPI bus is not active, and henc

[U-Boot] [PATCH] spi: tegra: fix hand in set_mode()

From: Stephen Warren <swar...@nvidia.com> In tegra20_slink.c, the set_mode() function may be executed before the SPI bus is claimed the first time, and hence the clocks to the SPI controller may not be running. If so, any register read/write at this time will hang the CPU. Fix this by en

Re: [U-Boot] [PATCH v1] clk: clk-uclass: Check ops pointer before use it

On 08/17/2016 09:53 PM, wenyou.y...@microchip.com wrote: Hi Stephen, -Original Message- From: Stephen Warren [mailto:swar...@wwwdotorg.org] Sent: 2016年8月18日 11:46 To: Wenyou Yang - A41535 <wenyou.y...@microchip.com>; wenyou.y...@atmel.com Cc: u-boot@lists.denx.de; swar...@nvid

Re: [U-Boot] [PATCH v1] clk: clk-uclass: Check ops pointer before use it

On 08/17/2016 06:30 PM, wenyou.y...@microchip.com wrote: HI Stephen, -Original Message- From: Stephen Warren [mailto:swar...@wwwdotorg.org] Sent: 2016年8月17日 23:59 To: Wenyou Yang <wenyou.y...@atmel.com> Cc: U-Boot Mailing List <u-boot@lists.denx.de>; Stephen Warren <swa

Re: [U-Boot] [PATCH v1] clk: clk-uclass: Check ops pointer before use it

On 08/17/2016 01:05 AM, Wenyou Yang wrote: Add check ops pointer before use it. Otherwise, it will cause the runtime error for the clk devices without ops callback. Other uclasses like reset, power domain, and mailbox don't do this. All drivers must have an ops pointer, or they can't be

Re: [U-Boot] [PATCH 2/2] fs/fat: Optimizes memory size with single global variable instead of 3

On 08/17/2016 09:04 AM, Tom Rini wrote: On Mon, Aug 15, 2016 at 10:08:37AM -0600, Stephen Warren wrote: On 08/13/2016 04:57 PM, Benoît Thébaudeau wrote: Hi, On Tue, Aug 2, 2016 at 9:35 PM, Benoît Thébaudeau <benoit.thebaudeau@gmail.com> wrote: On Tue, Aug 2, 2016 at 8:53 PM, S

[U-Boot] [PATCH] test/py: match prompt only at line boundaries

This prevents capture of command output from terminating early on boards that use a simple prompt (e.g. "=> ") that appears in the middle of command output (e.g. crc32's "... ==> 2fa737e0"). Reported-by: Tom Rini <tr...@konsulko.com> Signed-off-by: Stephen Warren &

Re: [U-Boot] test.py and tftp crc32 test?

On 08/15/2016 05:20 PM, Tom Rini wrote: On Mon, Aug 15, 2016 at 04:59:02PM -0600, Stephen Warren wrote: On 08/15/2016 04:49 PM, Tom Rini wrote: Hey guys, Is anyone else running the crc32 tftp tests with test.py? I'm trying to do it locally but even with a 2MiB file it looks like somehow

Re: [U-Boot] [PATCH v4 2/2] serial: bcm283x_mu: Detect disabled serial device

is usable or not, having a single binary that allows for uart and non-uart operation. Acked-by: Stephen Warren <swar...@wwwdotorg.org> Nits: I'd hope for a core DM feature to disable statically created devices rather than re-implementing it per driver, so we don't have to re-invent this each t

Re: [U-Boot] test.py and tftp crc32 test?

On 08/15/2016 04:49 PM, Tom Rini wrote: Hey guys, Is anyone else running the crc32 tftp tests with test.py? I'm trying to do it locally but even with a 2MiB file it looks like somehow the crc32 is never captured in the output. I've already made sure that the crc32 value is in lowercase to

Re: [U-Boot] [PATCH] clk.h: inline clk_get_by_name()

ion] --->8--- Acked-by: Stephen Warren <swar...@nvidia.com> ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot

Re: [U-Boot] [PATCH 2/2] fs/fat: Optimizes memory size with single global variable instead of 3

On 08/13/2016 04:57 PM, Benoît Thébaudeau wrote: Hi, On Tue, Aug 2, 2016 at 9:35 PM, Benoît Thébaudeau <benoit.thebaudeau@gmail.com> wrote: On Tue, Aug 2, 2016 at 8:53 PM, Stephen Warren <swar...@wwwdotorg.org> wrote: On 07/28/2016 12:11 AM, Tien Fong Chee wrote:

Re: [U-Boot] [PATCH] spi: tegra20: fix mode selection logic

On 08/13/2016 09:56 AM, Jagan Teki wrote: On 13 August 2016 at 02:36, Stephen Warren <swar...@wwwdotorg.org> wrote: From: Stephen Warren <swar...@nvidia.com> When the set_mode() function runs, the SPI bus is not active, and hence the clocks to the SPI controller are not running.

Re: [U-Boot] [PATCH 1/2] bcm2835_gpio: Implement GPIOF_FUNC

On 08/11/2016 05:38 AM, Alexander Graf wrote: So far we could only tell the gpio framework that a GPIO was mapped as input or output, not as alternative function. This patch adds support for determining whether a function is mapped as alternative. The series, Acked-by: Stephen Warren <s

Re: [U-Boot] tegra124 jetson-tk1 ethernet problems.

On 08/04/2016 03:48 PM, Joe Hershberger wrote: On Thu, Aug 4, 2016 at 4:34 PM, Joe Hershberger <joe.hershber...@gmail.com> wrote: On Thu, Aug 4, 2016 at 4:22 PM, Joe Hershberger <joe.hershber...@gmail.com> wrote: Hi Stephen, On Tue, Aug 2, 2016 at 11:56 AM, Stephen

[U-Boot] [PATCH] spi: tegra20: fix mode selection logic

From: Stephen Warren <swar...@nvidia.com> When the set_mode() function runs, the SPI bus is not active, and hence the clocks to the SPI controller are not running. Any register read/write at this time will hang the CPU. Remove the code from set_mode() that does this, and move it to the c

Re: [U-Boot] [PATCH] ARM: make ARMV7_LPAE select PHYS_64BIT

long phys_addr_t. Signed-off-by: Masahiro Yamada <yamada.masah...@socionext.com> --- I did Buildman test, but not run-time test. Looks like bcm283x (RPI) is the only arch that selects ARMV7_LPAE, so I hope Stephen will check this patch. Tested-by: Stephen Warren <swar...@wwwd

Re: [U-Boot] Nvidia Trega Tk1 - /cpus/cpu@0 missing clock-frequency property

On 08/12/2016 03:15 AM, vinoth eswaran wrote: Hi, Currently I am working on an Nvidia Jetson Tk1 board. With u-boot v2016.05 I am seeing the following messages on the start up ... I am not sure about what's the issue here. Google search shows something might be missing in the device tree.

[U-Boot] [PATCH 2/2] ARM: tegra: set vdd_core for Jetson TK1

arren: moved board ifdef around data in header, made code generic) (swarren: fixed typos in commit description) Signed-off-by: Stephen Warren <swar...@nvidia.com> --- board/nvidia/venice2/as3722_init.c | 13 - board/nvidia/venice2/as3722_init.h | 4 +++- 2 files changed, 15 insertio

[U-Boot] [PATCH 1/2] ARM: tegra: reduce CSITE clock from 204M to 136M

(swarren, re-wrote commit description) Signed-off-by: Stephen Warren <swar...@nvidia.com> --- arch/arm/mach-tegra/cpu.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-tegra/cpu.h b/arch/arm/mach-tegra/cpu.h index 3f38969a44f1..1154f8b37ef8 100644 --- a/arch/ar

Re: [U-Boot] [PATCH 1/2 V4] misc: add "call" uclass op

On 08/08/2016 02:33 PM, Tom Warren wrote: Simon, -Original Message- From: Stephen Warren [mailto:swar...@wwwdotorg.org] Sent: Monday, August 08, 2016 12:54 PM To: Simon Glass <s...@chromium.org> Cc: U-Boot Mailing List <u-boot@lists.denx.de>; Tom Warren <twar...@nvidi

Re: [U-Boot] [PATCH v2] serial: bcm283x_mu: Detect disabled serial device

On 08/04/2016 05:15 PM, Alexander Graf wrote: On 04 Aug 2016, at 20:11, Stephen Warren <swar...@wwwdotorg.org> wrote: On 08/04/2016 01:11 AM, Alexander Graf wrote: On the raspberry pi, you can disable the serial port to gain dynamic frequency scaling which can get handy at times. H

[U-Boot] [PATCH] ARM: tegra: fix trimslice environment location

From: Stephen Warren <swar...@nvidia.com> Trimslice currently stores its environment at 512KiB into the SPI flash chip. The U-Boot binary has grown such that the size of the boot image (which includes the Tegra BCT, padding, and the U-Boot binary) is slightly larger than 512K now. Conseq

Re: [U-Boot] [PATCH 1/2 V4] misc: add "call" uclass op

On 08/08/2016 01:47 PM, Simon Glass wrote: +Tom Hi Stephen, On 8 August 2016 at 10:41, Stephen Warren <swar...@wwwdotorg.org> wrote: On 08/08/2016 10:38 AM, Simon Glass wrote: Hi Stephen, On 8 August 2016 at 09:41, Stephen Warren <swar...@wwwdotorg.org> wrote: From: Stephen

[U-Boot] [PATCH V4 4/4] i2c: add Tegra186 BPMP driver

From: Stephen Warren <swar...@nvidia.com> On Tegra186, some I2C controllers are directly controlled by the main CPU, whereas others are controlled by the BPMP, and can only be accessed by the main CPU via IPC requests to the BPMP. This driver covers the latter case. Signed-off-by: Stephen

[U-Boot] [PATCH V4 3/4] power domain: add Tegra186 driver

From: Stephen Warren <swar...@nvidia.com> In Tegra186, SoC power domains are manipulated using IPC requests to the BPMP (Boot and Power Management Processor). This change implements a driver that does that. Signed-off-by: Stephen Warren <swar...@nvidia.com> Reviewed-by: Si

[U-Boot] [PATCH V4 1/4] clock: add Tegra186 clock driver

From: Stephen Warren <swar...@nvidia.com> In Tegra186, on-SoC clocks are manipulated using IPC requests to the BPMP (Boot and Power Management Processor). This change implements a driver that does that. A tegra/ sub-directory is created to follow the existing pattern. It is unconditi

[U-Boot] [PATCH V4 2/4] reset: add Tegra186 reset driver

From: Stephen Warren <swar...@nvidia.com> In Tegra186, on-SoC reset signals are manipulated using IPC requests to the BPMP (Boot and Power Management Processor). This change implements a driver that does that. It is unconditionally selected by CONFIG_TEGRA186 since virtually any Tegra186

[U-Boot] [PATCH] ARM: tegra: move ft_system_setup()

From: Stephen Warren <swar...@nvidia.com> Currently, ft_system_setup() is implemented by board*.c, which are a bit of a dumping ground for a bunch of unrelated functionality, and separate versions exist for pre-Tegra186 and Tegra186. Move the implementation into a separate file to se

Re: [U-Boot] [PATCH 1/2 V4] misc: add "call" uclass op

On 08/08/2016 10:38 AM, Simon Glass wrote: Hi Stephen, On 8 August 2016 at 09:41, Stephen Warren <swar...@wwwdotorg.org> wrote: From: Stephen Warren <swar...@nvidia.com> The call op requests that the callee pass a message to the underlying HW or device, wait for a response, a

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