Hello Simon,
On 07/28/2015 01:30 AM, Simon Glass wrote:
Hi Przemyslaw,
On 10 July 2015 at 05:53, Przemyslaw Marczak wrote:
Hello Simon,
On 07/03/2015 02:16 AM, Simon Glass wrote:
The driver name should not have a space in it. Also the regulator names
should match the case of the device tre
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Hi,
I am new to the U-boot development. I have MPC8308RDB with loaded
u-boot-2009.11-rc1 version.
Now how to trace that source code to implement or changes as per my
application. And also please let me know the loading procedure(U-boot and
custom application in windows) to that MPC8308RDB.
Thanks
Josh,
No you didn't miss. I think you are right on this file.
York
Sent from my cellphone
Original message
From: Josh Wu
Date:07/27/2015 22:07 (GMT-08:00)
To: Sun York-R58495 , U-Boot Mailing List , Marek Vasut , Tom Rini
Cc: Masahiro Yamada , Jeroen Hofstee , Valentine Barsh
Hi, York
On 7/28/2015 12:24 PM, York Sun wrote:
Please search the same name function in the same file.
yes, there still have flush_dcache_range() & invalidate_dcache_range()
function defined in case of DCACHE is enabled (CONFIG_SYS_DCACHE_OFF is
not defined).
And in that case, the empty weak
Please search the same name function in the same file.
York
Sent from my cellphone
Original message
From: Josh Wu
Date:07/27/2015 19:17 (GMT-08:00)
To: Sun York-R58495 , U-Boot Mailing List , Marek Vasut , Tom Rini
Cc: Masahiro Yamada , Jeroen Hofstee , Valentine Barshak , Sim
On 07/24/2015 07:44 AM, Tom Rini wrote:
> On Thu, Jul 23, 2015 at 10:17:29PM -0600, Stephen Warren wrote:
>> On 07/14/2015 09:44 AM, Simon Glass wrote:
>>> Hi Stephen,
>>>
>>> On 13 July 2015 at 22:52, Stephen Warren
>>> wrote:
On 07/11/2015 08:04 AM, Simon Glass wrote:
> Hi Stephen,
>>
On 7 July 2015 at 20:53, Simon Glass wrote:
> Add driver model support to this driver so it can be used with the new USB
> stack.
>
> Signed-off-by: Simon Glass
> ---
>
> drivers/usb/host/dwc2.c | 97
> +
> 1 file changed, 97 insertions(+)
Applie
eMMC has no CD and WP pins, it needs to add board-specific
board_mmc_getcd() and board_mmc_getwp() in SPL to support
eMMC boot without external SD card inserted.
Signed-off-by: Shengzhou Liu
---
board/freescale/t102xrdb/spl.c | 24
1 file changed, 24 insertions(+)
diff
On 07/27/2015 04:51 PM, Tom Warren wrote:
> Thanks, Tom.
>
> Simon Glass reviewed the earlier 64-bit patches, so I'll take that as the
> stamp of approval for them.
>
> Stephen/Thierry - what about the most recent 3 'ARM: tegra' 64-bit patches?
> Do I need to wait until someone else has Ack'd /
Hi, York
On 7/28/2015 12:31 AM, York Sun wrote:
On 07/26/2015 08:40 PM, Josh Wu wrote:
Since some driver like ohci, lcd used dcache functions. But some ARM
cpu don't implement the invalidate_dcache_range()/flush_dcache_range()
functions.
To avoid compiling errors this patch adds an weak empty
On Tue, 2015-07-28 at 04:05 +0200, Marcel Ziswiler wrote:
> On 27 July 2015 22:00:15 CEST, Scott Wood wrote:
> > On Tue, 2015-07-21 at 00:35 +0200, Marcel Ziswiler wrote:
> > > From: Marcel Ziswiler
> > >
> > > Fix PIO read_byte() implementation not only used for the legacy READ
> > ID
> > > but
On Tue, 2015-07-28 at 03:55 +0200, Marcel Ziswiler wrote:
> On 27 July 2015 21:57:14 CEST, Scott Wood wrote:
> > On Tue, 2015-07-21 at 00:35 +0200, Marcel Ziswiler wrote:
> > > From: Marcel Ziswiler
> > >
> > > Integrate cache alignment bounce buffer to workaround issues as
> > follows:
> > >
>
On 28 July 2015 01:32:10 CEST, Scott Wood wrote:
>On Mon, 2015-07-27 at 17:28 -0600, Simon Glass wrote:
>> Hi Scott,
>>
>> On 27 July 2015 at 13:57, Scott Wood wrote:
>> > On Tue, 2015-07-21 at 00:35 +0200, Marcel Ziswiler wrote:
>> > > From: Marcel Ziswiler
>> > >
>> > > Integrate cache ali
On 27 July 2015 22:00:15 CEST, Scott Wood wrote:
>On Tue, 2015-07-21 at 00:35 +0200, Marcel Ziswiler wrote:
>> From: Marcel Ziswiler
>>
>> Fix PIO read_byte() implementation not only used for the legacy READ
>ID
>> but also the PARAM command now required for proper ONFI detection.
>>
>> This
On 27 July 2015 21:57:14 CEST, Scott Wood wrote:
>On Tue, 2015-07-21 at 00:35 +0200, Marcel Ziswiler wrote:
>> From: Marcel Ziswiler
>>
>> Integrate cache alignment bounce buffer to workaround issues as
>follows:
>>
>> Loading file '/boot/zImage' to addr 0x0100 with size 4499152
>> (0x00
On 27 July 2015 21:48:40 CEST, Stephen Warren wrote:
>On 07/20/2015 04:35 PM, Marcel Ziswiler wrote:
>> From: Marcel Ziswiler
>>
>> Unfortunately currently both Apalis T30 as well as Colibri T30 crash
>> upon starting USB host support. This is due to the following patch
>not
>> having taken int
On 27 July 2015 21:46:34 CEST, Stephen Warren wrote:
>On 07/20/2015 04:35 PM, Marcel Ziswiler wrote:
>> From: Max Krummenacher
>>
>> Enable CONFIG_IP_DEFRAG and set CONFIG_TFTP_BLOCKSIZE to 16384.
>> This increases the tftp download speed considerably.
>>
>> While at it enable CONFIG_TFTP_TSIZE
On 27 July 2015 21:45:18 CEST, Stephen Warren wrote:
>On 07/20/2015 04:35 PM, Marcel Ziswiler wrote:
>> From: Marcel Ziswiler
>>
>> Enable optional raw initrd support to allow boot using an initrd.
>
>> diff --git a/include/configs/apalis_t30.h
>b/include/configs/apalis_t30.h
>
>> +#define CONF
On Sat, 2015-07-18 at 03:07 +0300, Vladimir Zapolskiy wrote:
> The change adds support of LPC32xx SLC NAND controller.
>
> LPC32xx SoC has two different mutually exclusive NAND controllers to
> communicate with single and multiple layer chips.
>
> This simple driver allows to specify NAND chip ti
On Sat, 2015-07-18 at 01:47 +0300, Vladimir Zapolskiy wrote:
> Some NAND controllers define custom functions to read data out,
> respect this in order to correctly support bad block handling in
> simple SPL NAND framework.
>
> NAND controller specific read_buf() is used even to read 1 byte in
> ca
On Mon, Jul 27, 2015 at 9:39 AM, Guillaume Gardet
wrote:
> Which bump SPL size from 54*1024 to 64*1024 and moves SPL text base from
> 0x40200800 to 0x4020.
> Any reason for that? What happens if you use original values?
>
> What is the size of your MLO?
Hi Guillaume,
I changed the lines to ge
Hi Sylvain,
On 28.07.2015 00:45, LEMIEUX, SYLVAIN wrote:
> Hi Vladimir and Albert,
>
> See comment, questions and test results below;
>
>> From: Albert ARIBAUD [mailto:albert.u.b...@aribaud.net]
>> Sent: 18-Jul-15 1:50 AM
>>
>> Hello Vladimir,
>>
>> On Sat, 18 Jul 2015 02:10:01 +0300, Vladimir Z
On 7 July 2015 at 20:53, Simon Glass wrote:
> The 'ranges' property can be used to specify a translation from the system
> address to the bus address. Add support for this using the dev_get_addr()
> function, which devices should use to find their address.
>
> Signed-off-by: Simon Glass
> ---
>
>
On Mon, 2015-07-27 at 17:28 -0600, Simon Glass wrote:
> Hi Scott,
>
> On 27 July 2015 at 13:57, Scott Wood wrote:
> > On Tue, 2015-07-21 at 00:35 +0200, Marcel Ziswiler wrote:
> > > From: Marcel Ziswiler
> > >
> > > Integrate cache alignment bounce buffer to workaround issues as follows:
> > >
On 7 July 2015 at 20:53, Simon Glass wrote:
> At present struct eth_device is passed around all over the place. This does
> not exist with driver model. Add explicit arguments instead, so that with
> driver model we can pass the correct things.
>
> Signed-off-by: Simon Glass
> ---
>
> drivers/us
On 7 July 2015 at 20:53, Simon Glass wrote:
> Add support for driver model, so that CONFIG_DM_ETH can be defined and used
> with this driver.
>
> Signed-off-by: Simon Glass
> ---
>
> drivers/usb/eth/smsc95xx.c | 142
> +
> 1 file changed, 142 insertio
On 7 July 2015 at 20:53, Simon Glass wrote:
> Instead of returning -1 on error, we should use a proper error number. Fix
> the code to conform to this.
>
> Signed-off-by: Simon Glass
> ---
>
> drivers/usb/eth/smsc95xx.c | 48
> +-
> 1 file changed, 26
On 7 July 2015 at 20:53, Simon Glass wrote:
> Tidy up the include file order before adding more.
>
> Signed-off-by: Simon Glass
> ---
>
> drivers/usb/eth/smsc95xx.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
Applied to u-boot-dm.
___
On 7 July 2015 at 20:53, Simon Glass wrote:
> The AX_ prefix comes from the Asix driver. Since this is not that, we should
> avoid this confusing prefix.
>
> Signed-off-by: Simon Glass
> ---
>
> drivers/usb/eth/smsc95xx.c | 10 +-
> 1 file changed, 5 insertions(+), 5 deletions(-)
Applie
On 7 July 2015 at 20:53, Simon Glass wrote:
> Put all global data in a structure and move (what will be) common code into
> common functions. This will make the driver-model conversion much easier.
>
> Signed-off-by: Simon Glass
> ---
>
> drivers/usb/host/dwc2.c | 150
>
On 2 July 2015 at 18:16, Simon Glass wrote:
> Since device tree is used for all exynos5 boards, we can remove the #ifdef
> and reduce confusion.
>
> Signed-off-by: Simon Glass
> ---
>
> board/samsung/common/board.c | 17 -
> 1 file changed, 8 insertions(+), 9 deletions(-)
Applie
On 2 July 2015 at 18:16, Simon Glass wrote:
> The driver supports driver model. Add a node for snow, which needs it.
>
> Signed-off-by: Simon Glass
> ---
>
> arch/arm/dts/exynos5250-snow.dts | 36
> 1 file changed, 16 insertions(+), 20 deletions(-)
Applied t
On 7 July 2015 at 20:53, Simon Glass wrote:
> This is required on some platforms, so add it.
>
> Signed-off-by: Simon Glass
> ---
>
> drivers/usb/eth/usb_ether.c | 1 +
> 1 file changed, 1 insertion(+)
Applied to u-boot-dm.
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On 2 July 2015 at 18:16, Simon Glass wrote:
> Add a description of the snow memory layer to assist flashing tools which
> want to be able to deal with any exynos image.
>
> Signed-off-by: Simon Glass
> ---
>
> arch/arm/dts/exynos5250-snow.dts | 53
>
> 1
On 17 July 2015 at 09:22, Simon Glass wrote:
> Not all boards use garbage collection in their link step, so we should avoid
> adding options that rely on this for prevention of code bloat. Add separate
> Kconfig options for syscon and regmap uclasses.
>
> Signed-off-by: Simon Glass
> ---
>
> con
Applied to u-boot-dm.
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On 2 July 2015 at 18:16, Simon Glass wrote:
> The new driver supports driver model and configuration via device tree. Add
> a node for pit, which needs this driver.
>
> Signed-off-by: Simon Glass
> ---
>
> arch/arm/dts/exynos5420-peach-pit.dts | 128
> --
> 1 fil
On 2 July 2015 at 18:16, Simon Glass wrote:
> We should not print a message from the driver when the display is set up.
> This is normal behaviour. Change this message to use debug().
>
> Also remove the double newline on another debug message.
>
> Signed-off-by: Simon Glass
> ---
>
> drivers/vi
On 2 July 2015 at 18:16, Simon Glass wrote:
> Since a gpio_desc is allowed to be invalid we should return an error
> indicating that the operation cannot be completed. This can happen if the
> GPIO is optional - e.g. some devices may have a reset line and some may
> not.
>
> Signed-off-by: Simon G
On 2 July 2015 at 18:16, Simon Glass wrote:
> Allow this function to be selected using the pinmux API.
>
> Signed-off-by: Simon Glass
> ---
>
> arch/arm/cpu/armv7/exynos/pinmux.c| 10 ++
> arch/arm/include/asm/arch-exynos/periph.h | 1 +
> 2 files changed, 11 insertions(+)
Appl
On 2 July 2015 at 18:16, Simon Glass wrote:
> Line up the display with the line below, e.g.:
>
> CPU: Exynos5250 @ 1.7 GHz
> Model: Google Spring
> DRAM: 2 GiB
> MMC: EXYNOS DWMMC: 0
>
> Also show the speed as GHz where appropriate.
>
> Signed-off-by: Simon Gla
On 2 July 2015 at 18:16, Simon Glass wrote:
> Since the timeout is reported through normal channels, and is sometimes
> expected (e.g. if the bus is being probed for a non-existent device),
> don't display the message in the driver.
>
> In general, drivers should not write to the console as this l
On 2 July 2015 at 18:16, Simon Glass wrote:
> This chip provides an eDP to LVDS bridge which is useful for SoCs that don't
> support LVDS displays (or it would waste scarce pins). There is no setup
> required by this chip, other than to adjust power-down and reset pins, and
> those are managed by
On 2 July 2015 at 18:16, Simon Glass wrote:
> This function should return 0 on success, not 1. Fix it.
>
> Signed-off-by: Simon Glass
> ---
>
> drivers/mmc/s5p_sdhci.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/s5p_sdhci.c b/drivers/mmc/s5p_sdhci.c
> ind
On 2 July 2015 at 18:16, Simon Glass wrote:
> This chip provides an eDP to LVDS bridge which is useful for SoCs that don't
> support LVDS displays (or it would waste scarce pins). The setup is included
> in the device tree.
>
> Signed-off-by: Simon Glass
> ---
>
> doc/device-tree-bindings/video/
On 2 July 2015 at 18:16, Simon Glass wrote:
> A video bridge typically converts video from one format to another, e.g.
> DisplayPort to LVDS. Add driver model support for these with a simple
> interface to control activation and backlight. The uclass supports GPIO
> control of power and reset line
Applied to u-boot-dm.
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On 10 July 2015 at 05:54, Przemyslaw Marczak wrote:
> Hello Simon,
>
> On 07/03/2015 02:16 AM, Simon Glass wrote:
>>
>> When a regulator command cannot honour the requested voltage, display the
>> limits to try to be helpful.
>>
>> Signed-off-by: Simon Glass
>> ---
>>
>> common/cmd_regulator.c
Applied to u-boot-dm.
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On 2 July 2015 at 18:15, Simon Glass wrote:
> As a debugging aid, allow UART3 to be used as a debug UART in SPL. This
> is a precursor to proper UART support, which requires a substantial
> refactor.
>
> Signed-off-by: Simon Glass
> ---
>
> arch/arm/cpu/armv7/exynos/lowlevel_init.c | 5 +
>
Applied to u-boot-dm.
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Hi Przemyslaw,
On 10 July 2015 at 05:53, Przemyslaw Marczak wrote:
> Hello Simon,
>
> On 07/03/2015 02:16 AM, Simon Glass wrote:
>>
>> The driver name should not have a space in it. Also the regulator names
>> should match the case of the device tree. Fix these problems.
>>
>> Signed-off-by: Simo
Applied to u-boot-dm.
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On 2 July 2015 at 18:15, Simon Glass wrote:
> Add a debug UART implementation for this serial driver. It does not set up
> pinmux automatically - this must be done before calling debug_uart_init().
>
> Signed-off-by: Simon Glass
> ---
>
> drivers/serial/Kconfig | 7 +++
> drivers/seria
Applied to u-boot-dm.
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Applied to u-boot-dm.
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On 2 July 2015 at 18:15, Simon Glass wrote:
> The debug UART code needs to perform the same init as the normal UART
> driver. In preparation for this, move the init code into two functions, one
> for the basic init and one for setting the baud rate. This will make adding
> debug UART support easie
On 2 July 2015 at 18:15, Simon Glass wrote:
> On pit and pi the TPS65090 regulator is connected only to the EC and we
> must use a tunnel to get to it. The existing U-Boot support relies on a
> special driver. Add a tunnel definition so that the new device-model
> TPS65090 driver can be used unmod
On 5 July 2015 at 23:40, Heiko Schocher wrote:
> Hello Simon,
>
> Am 03.07.2015 um 02:15 schrieb Simon Glass:
>>
>> The existing driver model implementation uses the old non-driver-model
>> code
>> to operate, but has become impossibly tangled as a result. The actual
>> algorithm is quite simple.
Hi Przemyslaw,
On 10 July 2015 at 05:51, Przemyslaw Marczak wrote:
> Hello Simon,
>
> On 07/03/2015 02:15 AM, Simon Glass wrote:
>>
>> Snow and smdk5250 use a max77686 PMIC. We have a driver for this, so add
>> the relevant node to the device tree so it can be used.
>>
>> Signed-off-by: Simon Gla
On 10 July 2015 at 05:51, Przemyslaw Marczak wrote:
> Hello Simon,
>
> On 07/03/2015 02:15 AM, Simon Glass wrote:
>>
>> The kernel uses upper case for I2C unit addresses. Follow the same
>> convention to reduce differences.
>>
>> Signed-off-by: Simon Glass
>>
>> ---
>>
>> arch/arm/dts/exynos5.d
On 5 July 2015 at 00:45, Heiko Schocher wrote:
> Hello Simon,
>
> Am 03.07.2015 um 02:15 schrieb Simon Glass:
>>
>> This function should not use mixed case, and it is simpler to use
>> clrbits_le32() when clearing bits. Fix it.
>>
>> Signed-off-by: Simon Glass
>> ---
>>
>> drivers/i2c/s3c24x0_i
Hi Scott,
On 27 July 2015 at 13:57, Scott Wood wrote:
> On Tue, 2015-07-21 at 00:35 +0200, Marcel Ziswiler wrote:
>> From: Marcel Ziswiler
>>
>> Integrate cache alignment bounce buffer to workaround issues as follows:
>>
>> Loading file '/boot/zImage' to addr 0x0100 with size 4499152
>> (0x0
On 3 July 2015 at 00:58, Heiko Schocher denx wrote:
> Hello Simon,
>
> Am 03.07.2015 um 02:15 schrieb Simon Glass:
>>
>> Sometimes it is useful to be able to transfer a raw I2C message. This
>> happens when the chip address needs to be set manually, or when the data
>> to
>> be sent/received is in
On 3 July 2015 at 00:53, Heiko Schocher denx wrote:
> Hello Simon,
>
> Am 03.07.2015 um 02:15 schrieb Simon Glass:
>>
>> Add documentation for the @dev parameter.
>>
>> Signed-off-by: Simon Glass
>> ---
>>
>> include/i2c.h | 2 ++
>> 1 file changed, 2 insertions(+)
>
>
> Acked-by: Heiko Schoch
On 3 July 2015 at 00:55, Heiko Schocher denx wrote:
> Hello Simon,
>
> Am 03.07.2015 um 02:15 schrieb Simon Glass:
>>
>> Move the flags and struct definitions higher in the file so that we can
>> reference them with functions declared in the driver model section.
>>
>> Signed-off-by: Simon Glass
On 3 July 2015 at 00:52, Heiko Schocher denx wrote:
> Hello Simon,
>
> Am 03.07.2015 um 02:15 schrieb Simon Glass:
>>
>> Add a way to dump the contents of an I2C message for debugging purposes.
>>
>> Signed-off-by: Simon Glass
>> ---
>>
>> drivers/i2c/i2c-uclass.c | 16
>> inc
On 2 July 2015 at 18:15, Simon Glass wrote:
> It is common for one node to reference another via a phandle. Add support
> for obtaining an attached device by this method. As an example, a node may
> have a 'power-supply' property which references a regulator, allowing the
> driver to turn on its p
Thanks, Tom.
Simon Glass reviewed the earlier 64-bit patches, so I'll take that as the stamp
of approval for them.
Stephen/Thierry - what about the most recent 3 'ARM: tegra' 64-bit patches? Do
I need to wait until someone else has Ack'd / reviewed them, or do you feel
they're good to go? I gu
On Monday, July 27, 2015 at 05:58:17 PM, Masahiro Yamada wrote:
> 2015-07-26 17:49 GMT+09:00 Marek Vasut :
> > On Sunday, July 26, 2015 at 10:26:45 AM, Masahiro Yamada wrote:
> >> The board-specific linker script board/vpac270/u-boot-spl.lds
> >> obstructs further cleanup. This board has not been
On Sun, 2015-07-26 at 17:26 +0900, Masahiro Yamada wrote:
> Refer to Simon's question, too:
> http://lists.denx.de/pipermail/u-boot/2015-July/219598.html
>
> Since U-boot introduced SPL (not since Kconfig),
> enabling features for U-boot and SPL independently is always a PITA.
>
> - decide if ea
Hi Stefano,
> -Original Message-
> From: Stefano Babic [mailto:sba...@denx.de]
> Sent: Sunday, July 26, 2015 9:15 AM
> To: Alonso Lazcano Adrian-B38018; u-boot@lists.denx.de; sba...@denx.de
> Cc: ota...@ossystems.com.br; Estevam Fabio-R49496; Li Frank-B20596; Garg
> Nitin-B37173
> Subject:
On Mon, Jul 27, 2015 at 09:51:11PM +, Tom Warren wrote:
> TomR/Albert,
>
> > -Original Message-
> > From: Stephen Warren [mailto:swar...@wwwdotorg.org]
> > Sent: Monday, July 27, 2015 11:01 AM
> > To: Tom Warren
> > Cc: u-boot@lists.denx.de; Thierry Reding; Stephen Warren;
> > tomcwarr
On 07/26/2015 08:40 PM, Josh Wu wrote:
> Since some driver like ohci, lcd used dcache functions. But some ARM
> cpu don't implement the invalidate_dcache_range()/flush_dcache_range()
> functions.
>
> To avoid compiling errors this patch adds an weak empty stub function
> for all ARM cpu in arch/
This series brings in interrupt support for Minnowmax, so that PCI
interrupts are correctly set up for Linux. It also includes a few small
improvements to the PCI driver model implementation and tidies up some nits
in the code.
The existing pirq routing code does not seem to support the Atom used
TomR/Albert,
> -Original Message-
> From: Stephen Warren [mailto:swar...@wwwdotorg.org]
> Sent: Monday, July 27, 2015 11:01 AM
> To: Tom Warren
> Cc: u-boot@lists.denx.de; Thierry Reding; Stephen Warren;
> tomcwarren3...@gmail.com
> Subject: Re: [U-Boot] [PATCH V3 0/6] Tegra210/P2571 initi
This is provided in Kconfig so we don't need it here.
Signed-off-by: Simon Glass
---
include/configs/x86-chromebook.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/include/configs/x86-chromebook.h b/include/configs/x86-chromebook.h
index d5dd619..2be8850 100644
--- a/include/configs/x86-ch
These are now in the device tree so we don't need to use the CONFIG options.
Drop them.
Signed-off-by: Simon Glass
---
include/configs/minnowmax.h | 12
1 file changed, 12 deletions(-)
diff --git a/include/configs/minnowmax.h b/include/configs/minnowmax.h
index 6dad2b1..cdbb65d 10
This code may be useful for boards that use driver model for PCI.
Note: It would be better to have driver model automatically call this
function somehow. However for now it is probably safer to have it under
board control.
Signed-off-by: Simon Glass
---
arch/x86/include/asm/fsp/fsp_support.h |
The steps required to boot a Linux distribution from U-Boot on x86 are not
very complicated, but it is a good idea to have these written down in an
accessible place.
Document how to examine the boot media from U-Boot, how to load a kernel,
load a ramdisk, set the kernel boot arguments and start th
Fix a small typo in this binding file.
Signed-off-by: Simon Glass
---
doc/device-tree-bindings/misc/intel,irq-router.txt | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/doc/device-tree-bindings/misc/intel,irq-router.txt
b/doc/device-tree-bindings/misc/intel,irq-router.t
Use savedefconfig to get this file into the correct order.
Signed-off-by: Simon Glass
---
configs/efi-x86_defconfig | 9 -
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/configs/efi-x86_defconfig b/configs/efi-x86_defconfig
index 199f320..d4530dd 100644
--- a/configs/efi-
At present minnowmax does not correct set up PCI interrupts. This should be
done in U-Boot so that devices work correctly in Linux.
Note: This code needs to make use of the recent pirq_routing work. It does
not seem to support all the required features, so this RFC will hopefully
help figure this
At present the PCI output displays 'Mem' when it allocates memory for a PCI
device, whether it is prefetchable or not. There is a distinction since the
memory comes from separate pools. Use 'Prf' instead of 'Mem' when allocating
prefetchable memory.
Signed-off-by: Simon Glass
---
drivers/pci/pc
This code could use a little tightening up. There is some repetition and
an odd use of fdtdec_get_int_array().
Signed-off-by: Simon Glass
---
arch/x86/cpu/irq.c | 40 +---
1 file changed, 13 insertions(+), 27 deletions(-)
diff --git a/arch/x86/cpu/irq.c b/ar
Drop these from the header file and use Kconfig instead.
Signed-off-by: Simon Glass
---
configs/chromebook_link_defconfig | 3 +++
configs/chromebox_panther_defconfig | 3 +++
include/configs/x86-chromebook.h| 3 ---
3 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/configs/c
Move this config option to Kconfig and tidy up.
Signed-off-by: Simon Glass
---
configs/efi-x86_defconfig| 1 +
drivers/serial/Kconfig | 10 ++
include/configs/crownbay.h | 1 -
include/configs/galileo.h| 2 --
include/configs/minnowmax.h | 1 -
i
At present there are no PCI functions which allow access to PCI
configuration using a struct udevice. This is a sad situation for driver
model as it makes use of PCI harder. Add these functions.
Signed-off-by: Simon Glass
---
drivers/pci/pci-uclass.c | 76 +++
Rather than using 0xff in the code, add a constant.
Signed-off-by: Simon Glass
---
drivers/pci/pci.c | 3 ++-
include/pci.h | 2 ++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 157491c..9dd245c 100644
--- a/drivers/pci/pci.c
+++ b
These functions allow iteration through all PCI devices including bridges.
The children of each PCI bus are returned in turn. This can be useful for
configuring, checking or enumerating all the devices.
Signed-off-by: Simon Glass
---
drivers/pci/pci-uclass.c | 58 +++
At present this function does not specify its return value. Fix it.
Signed-off-by: Simon Glass
---
include/dm/device.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/dm/device.h b/include/dm/device.h
index 9fa0048..dd9cef4 100644
--- a/include/dm/device.h
+++ b/include/dm/device.
Hi Vladimir and Albert,
See comment, questions and test results below;
> From: Albert ARIBAUD [mailto:albert.u.b...@aribaud.net]
> Sent: 18-Jul-15 1:50 AM
>
> Hello Vladimir,
>
> On Sat, 18 Jul 2015 02:10:01 +0300, Vladimir Zapolskiy
> wrote:
> > Hi Sylvain, Albert,
> >
> > On 18.07.2015 01:24,
On 07/26/2015 03:20 AM, Stefano Babic wrote:
> I apply it to u-boot-imx - merging into mainline, we will have more
> chances to get it tested on PowerPc.
>
> Applied to u-boot-imx, thanks !
>
Sorry I didn't see this thread until Stefano CC'ed me. I will see if I can test
it on powerpc boards.
Implement logic for ACR(Auxiliary Control Register) configuration using
ROM Code smc service.
Suggested-by: Richard Woodruff
Suggested-by: Brad Griffis
Reviewed-by: Brad Griffis
Signed-off-by: Nishanth Menon
---
arch/arm/cpu/armv7/omap5/hwinit.c | 6 ++
arch/arm/include/asm/arch
DRA72x processor variants are single core and it does not export ACP[1].
Hence, we have no source for generating an external snoop requests which
appear to be key to the deadlock in DRA72x design.
Since we build the same image for DRA74x and DRA72x platforms, lets
runtime detect and disable the wo
Provide support ARM erratum 801819 with capability to disable write streaming.
Obvioulsy on SMP systems such as DRA74x/OMAP5, this will benefit only
CPU0. CPU1 when made online in HLOS such as linux kernel will need
similar workaround as well.
Ignoring v1 of the patch completely here.
Nishanth
Add workaround for Cortex-A15 ARM erratum 801819 which says in summary
that "A livelock can occur in the L2 cache arbitration that might
prevent a snoop from completing. Under certain conditions this can
cause the system to deadlock. "
Recommended workaround is as follows:
Do both of the following
To whom it may concern,
My name is Nicholas Bowman and I am currently a summer intern at NASA’s Jet
Propulsion Laboratory working on developing bootloaders for hardware boards
designed to fly on CubeSat missions. I have recently been working with U-Boot
and more specifically the U-Boot-Sparc br
The search_stop_check() always resets the bit_chk to a new value,
so bit_chk will never survive between search_left_edge() and
search_right_edge() invocation. There is thus no need to pass
it into these functions, so make bit_chk local to them.
Signed-off-by: Marek Vasut
---
drivers/ddr/altera/s
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