From: Patrice Bouchand
I needed to be able to uncompress lzma files. I did this command
based on unzip command and propose it if it could help.
Signed-off-by: Patrice Bouchand
Signed-off-by: Simon Glass
---
Changes in v2:
- Reformat commit message/code a little (patch slightly mangled)
comm
Hi Patrice,
On 3 February 2014 00:51, Patrice B wrote:
> Hello,
>
> As Simon Glass requested it, here's a patch that enables
> CONFIG_CMD_LZMADEC in sandbox.
>
> Regards.
>
> Patrice
FYI I have resent as version 2 to fix whitespace etc. I suspect your
email program is doing something fu
From: Patrice Bouchand
As Simon Glass requested it, here's a patch that enables
CONFIG_CMD_LZMADEC in sandbox.
Signed-off-by: Patrice Bouchand
Signed-off-by: Simon Glass
---
Changes in v2:
- Modify commit message to remove greetings
include/configs/sandbox.h | 2 ++
1 file changed, 2 insert
Hi,
On 12 February 2014 03:42, Masahiro Yamada wrote:
> Hi Albert,
>
>
>> > It might also be worth looking at tools/buildman, which automatically
>> > allocates one build thread per CPU.
>>
>> Jumping in late, but my question is incidental and not urgent anyway.
>>
>> Would using buildman make th
On 7 February 2014 06:29, Masahiro Yamada wrote:
> Signed-off-by: Masahiro Yamada
Acked-by: Simon Glass
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Hi Masahiro,
On 7 February 2014 06:29, Masahiro Yamada wrote:
> Kbuild series must be applied before this series.
>
> This series refactors a little, imports more Kbuild features
> and convert many rules to Kbuild style.
>
> I think most of rules will be displayed in short log formats
> by applyi
Hi Masahiro,
On 15 February 2014 18:30, Simon Glass wrote:
> Hi Masahiro,
>
> On 6 February 2014 14:10, Tom Rini wrote:
>> On Mon, Feb 03, 2014 at 12:46:30PM +0900, Masahiro Yamada wrote:
>>
>>> Hello Simon and Tom,
>>>
>>>
>>> This is my analysis of Kbuild performance.
>> [snip]
>>> Conclusion:
Hi Masahiro,
On 6 February 2014 14:10, Tom Rini wrote:
> On Mon, Feb 03, 2014 at 12:46:30PM +0900, Masahiro Yamada wrote:
>
>> Hello Simon and Tom,
>>
>>
>> This is my analysis of Kbuild performance.
> [snip]
>> Conclusion:
>> The main reasons of the slow down with Kbuild are "fixdep" and "arg-ch
Hi Masahiro,
On 5 February 2014 22:50, Masahiro Yamada wrote:
> Hello Simon,
>
>
>> Hi Masahiro,
>>
>> On 4 February 2014 02:38, Masahiro Yamada wrote:
>> > Unlike Linux Kernel, U-Boot historically had *.dts files under
>> > board/$(VENDOR)/dts/ and *.dtsi files under arch/$(ARCH)/dts/.
>> >
>>
Hi,
On 4 February 2014 19:28, Masahiro Yamada wrote:
> Useful rules in scripts/Makefile.lib allows us to easily
> generate a device tree blob and wrap it in assembly code.
>
> We do not need to parse a linker script to get output format and arch.
>
> This commit deletes ./u-boot.dtb since it is a
Hi,
On 4 February 2014 19:28, Masahiro Yamada wrote:
> It is convenient to have all device trees on the same SoC compiled.
> It allows for later easy repackaging without the need to re-run
> the make file.
>
> - Build device trees with the same SoC under arch/$(ARCH)/dts
>
> - Copy the one sp
Hi Masahiro,
On 4 February 2014 02:38, Masahiro Yamada wrote:
> It is convenient to have all device trees on the same SoC compiled.
> It allows for later easy repackaging without the need to re-run
> the make file.
>
> - Build device trees with the same SoC under arch/$(ARCH)/dts
> - Copy the
Hi Masahiro,
On 4 February 2014 02:38, Masahiro Yamada wrote:
> Useful rules in scripts/Makefile.lib allows us to easily
> generate a device tree blob and wrap it in assembly code.
>
> We do not need to parse a linker script to get output format and arch.
>
> This commit deletes ./u-boot.dtb sinc
Hi Masahiro,
On 4 February 2014 03:00, Masahiro Yamada wrote:
> Hello Simon,
>
>
> I saw the patch you posted
> http://patchwork.ozlabs.org/patch/315846/
> and I understood what you want to do.
> (But I don't like to search similar device trees
> with file name prefixes.)
>
> Do you like ARM Linu
Hi Marek,
On 5 February 2014 20:47, Marek Vasut wrote:
> Add support for "sha256,rsa2048" signature. This patch utilises the previously
> laid groundwork for adding other hashes.
>
> Signed-off-by: Marek Vasut
Does this conflict with Heiko's patch or is it the same?
Regards,
Simon
Hi Marek,
On 5 February 2014 20:44, Marek Vasut wrote:
> Move the AES-128-CBC encryption function implemented in
> tegra20-common/crypto.c
> into lib/aes.c . This is well re-usable common code. Moreover, clean the code
> up
> a bit and fix the kerneldoc-style annotations.
>
> Signed-off-by: Mar
On 5 February 2014 20:44, Marek Vasut wrote:
> Fix the function annotations in aes.h so they're compatible with kerneldoc.
>
> Signed-off-by: Marek Vasut
Acked-by: Simon Glass
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Hi Heiko,
On 8 February 2014 22:34, Heiko Schocher wrote:
> add host tool "fit_check_sign" which verifies, if a fit image is
> signed correct.
>
> Signed-off-by: Heiko Schocher
> Cc: Simon Glass
Overall this seems reasonable, and very useful. I'm just a little
nervous about some of the work-ar
Hi Heiko,
On 8 February 2014 22:34, Heiko Schocher wrote:
> From: Hung-ying Tyan
>
> Add hash_init(), hash_update() and hash_finish() to the
> hash_algo struct. Add hash_lookup_algo() to look up the
> struct given an algorithm name.
>
> Signed-off-by: Hung-ying Tyan
> Signed-off-by: Simon Glass
On 8 February 2014 22:34, Heiko Schocher wrote:
> Add support for sha256,rsa4096 signatures in u-boot.
>
> Signed-off-by: Heiko Schocher
> Cc: Simon Glass
> Cc: andr...@oetken.name
Acked-by: Simon Glass
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ht
Hi Heiko,
On 8 February 2014 22:34, Heiko Schocher wrote:
> based on patch from andr...@oetken.name:
>
> http://patchwork.ozlabs.org/patch/294318/
> commit message:
> I currently need support for rsa-sha256 signatures in u-boot and found out
> that
> the code for signatures is not very generic.
Hi Heiko,
On 15 February 2014 16:00, Simon Glass wrote:
> Hi Heiko,
>
> On 8 February 2014 22:34, Heiko Schocher wrote:
>> check if a fdt is correct signed
>> pass an optional addr value. Contains the addr of the key blob
>>
>> Signed-off-by: Heiko Schocher
>> Cc: Simon Glass
>>
>> ---
>> chan
Hi Heiko,
On 8 February 2014 22:34, Heiko Schocher wrote:
> check if a fdt is correct signed
> pass an optional addr value. Contains the addr of the key blob
>
> Signed-off-by: Heiko Schocher
> Cc: Simon Glass
>
> ---
> changes vor v2:
> - add comment from Simon Glass:
> - rename "fdt sign" t
Hi Heiko,
On 8 February 2014 22:34, Heiko Schocher wrote:
> add sha256 support to fit images
>
> Signed-off-by: Heiko Schocher
> Acked-by: Simon Glass
Sorry I spotted a few things since.
>
> ---
> changes for v2:
> - add Acked-by from Simon Glass
>
> common/image-fit.c | 5 +
> include/i
Hi,
On 13 February 2014 00:42, JYOTI DUBEY wrote:
> Can I obtain information as how secure booting works.How the keys and
> certificates are generated and also encryption and decryption steps
> involved in the authentication process. i would like to know just the
> theory behind it not and comman
Hi.
On 12 February 2014 17:56, wrote:
>
> Hi, JYOTI:
> >Can anybody inform me why u-boot 2013 does not support secure booting?
> >Basically what are the differences between u-boot2009.08 and u-boot2013
> >related to secure boot feature? What changes are required to develop
> secure
> >booting in
From: Fabio Estevam
Add a prototype for board_video_skip() in order to fix the following sparse
warning:
wandboard.c:227:5: warning: symbol 'board_video_skip' was not declared. Should
it be static?
Cc: Anatolij Gustschin
Signed-off-by: Fabio Estevam
---
include/linux/fb.h | 2 ++
1 file cha
From: Fabio Estevam
Include in order to fix the following sparse warning:
wandboard.c:278:5: warning: symbol 'overwrite_console' was not declared. Should
it be static?
Signed-off-by: Fabio Estevam
---
board/wandboard/wandboard.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/board/wand
From: Fabio Estevam
Fix the following sparse warning:
wandboard.c:58:22: warning: symbol 'usdhc1_pads' was not declared. Should it be
static?
Signed-off-by: Fabio Estevam
---
board/wandboard/wandboard.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/board/wandboard/wandb
From: Fabio Estevam
Add a prototype for board_phy_config() to fix the following sparse warning:
wandboard.c:200:5: warning: symbol 'board_phy_config' was not declared. Should
it be static?
Cc: Joe Hershberger
Signed-off-by: Fabio Estevam
---
board/wandboard/wandboard.c | 1 +
include/phy.h
From: Fabio Estevam
Fixes the following sparse warning:
wandboard.c:137:5: warning: symbol 'board_mmc_init' was not declared. Should it
be static?
Cc: Pantelis Antoniou
Signed-off-by: Fabio Estevam
---
include/mmc.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/mmc.h b/inclu
Hi Marc,
On Sat, 15 Feb 2014 13:36:24 +, Marc Zyngier
wrote:
> PSCI is an ARM standard that provides a generic interface that
> supervisory software can use to manage power in the following
> situations:
There seems to be no history information either in the cover letter or
in individual pa
Generate the PSCI node in the device tree.
Also add a reserve section for the "secure" code that lives in
in normal RAM, so that the kernel knows it'd better not trip on
it.
Signed-off-by: Marc Zyngier
---
arch/arm/cpu/armv7/Makefile | 1 +
arch/arm/cpu/armv7/virt-dt.c | 100
So far, only supporting the CPU_ON method.
Other functions can be added later.
Signed-off-by: Marc Zyngier
---
arch/arm/cpu/armv7/sunxi/Makefile | 3 +
arch/arm/cpu/armv7/sunxi/psci.S | 162 ++
include/configs/sun7i.h | 6 ++
3 files changed, 1
A CP15 instruction execution can be reordered, requiring an
isb to be sure it is executed in program order.
Signed-off-by: Marc Zyngier
---
arch/arm/cpu/armv7/nonsec_virt.S | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/cpu/armv7/nonsec_virt.S b/arch/arm/cpu/armv7/nonsec_virt.S
ind
Allow the switch to a second stage secure monitor just before
switching to non-secure.
This allows a resident piece of firmware to be active once the
kernel has been entered (the u-boot monitor is dead anyway,
its pages being reused).
Signed-off-by: Marc Zyngier
---
arch/arm/cpu/armv7/nonsec_vi
Implement core support for PSCI. As this is generic code, it doesn't
implement anything really useful (all the functions are returning
Not Implemented).
Signed-off-by: Marc Zyngier
---
arch/arm/cpu/armv7/Makefile | 4 ++
arch/arm/cpu/armv7/psci.S | 105 +++
Before switching to non-secure, make sure that CNTVOFF is set
to zero on all CPUs. Otherwise, kernel running in non-secure
without HYP enabled (hence using virtual timers) may observe
timers that are not synchronized, effectively seeing time
going backward...
Signed-off-by: Marc Zyngier
---
arch
The current non-sec switching code suffers from one major issue:
it cannot run in secure RAM, as a large part of u-boot still needs
to be run while we're switched to non-secure.
This patch reworks the whole HYP/non-secure strategy by:
- making sure the secure code is the *last* thing u-boot execut
PSCI is an ARM standard that provides a generic interface that
supervisory software can use to manage power in the following
situations:
- Core idle management
- CPU hotplug
- big.LITTLE migration models
- System shutdown and reset
It basically allows the kernel to offload these tasks to the firmw
Having the switch to non-secure in the "prep" phase is causing
all kind of troubles, as that stage can be called multiple times.
Instead, move the switch to non-secure to the last possible phase,
when there is no turning back anymore.
Signed-off-by: Marc Zyngier
---
arch/arm/lib/bootm.c | 5 +++
From: Ma Haijun
Some architecture needs extra device tree setup. Instead of adding
yet another hook, convert arch_fixup_memory_node to be a generic
FDT fixup function.
[maz: collapsed 3 patches into one, rewrote commit message]
Signed-off-by: Ma Haijun
Signed-off-by: Marc Zyngier
---
arch/ar
In anticipation of refactoring the HYP/non-secure code to run
from secure RAM, add a new linker section that will contain that
code.
Nothing is using it just yet.
Signed-off-by: Marc Zyngier
---
arch/arm/config.mk | 2 +-
arch/arm/cpu/u-boot.lds | 30 ++
arch/a
In order to be able to use the various mode constants (far more
readable than random hex values), add the missing HYP and A
values.
Also update arm/lib/interrupts.c to display HYP instead of an
unknown value.
Signed-off-by: Marc Zyngier
---
arch/arm/include/asm/proc-armv/ptrace.h | 2 ++
arch/a
Move the B and D SRAM bank to their actual location (or at least
where the documentation pretends they are).
Signed-off-by: Marc Zyngier
---
arch/arm/include/asm/arch-sunxi/cpu.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/include/asm/arch-sunxi/cpu.h
b/arch
CNTFRQ needs to be properly configured on all CPUs. Otherwise,
virtual machines hoping to find valuable information on secondary
CPUs will be disapointed...
Signed-off-by: Marc Zyngier
---
include/configs/sun7i.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/configs/sun7i.h b/inclu
Hi Dennis,
On 14/02/2014 17:14, Dennis Gilmore wrote:
> On Fri, 14 Feb 2014 16:06:55 +0100
> Stefano Babic wrote:
>
>> Signed-off-by: Stefano Babic
>> CC: Fabio Estevam
>> CC: Otavio Salvador
>> CC: Marek Vasut
>> CC: Leo Sartre
>> CC: Jon Nettleton
>> CC: Eric Nelson
>> CC: b18...@freesc
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