2017-02-09 21:44 GMT+08:00 Jun Nie <jun@linaro.org>:
> I am new to UEFI and trying to boot Linux with LinuxLoader app. But I
> cannot find detail information for below questions. Could anyone point
> out where I can find related information or example code? Thanks for
> you
On 2017年07月28日 21:06, Leif Lindholm wrote:
On Fri, Jul 28, 2017 at 05:47:46PM +0800, Jun Nie wrote:
On 2017年07月27日 22:09, Leif Lindholm wrote:
On Thu, Jul 27, 2017 at 06:07:19PM +0800, Jun Nie wrote:
Add an android kernel loader that could load kernel from storage
device. This patch is from
Move IS_DEVICE_PATH_NODE into header to share it.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
ArmPkg/Include/Library/BdsLib.h | 3 +++
ArmPkg/Library/BdsLib/BdsFilePath.c | 3 ---
2 files changed, 3 insertions(+), 3 del
The device path specifies where to load android boot image.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
EmbeddedPkg/EmbeddedPkg.dec | 2 ++
1 file changed, 2 insertions(+)
diff --git a/EmbeddedPkg/EmbeddedPkg.dec b/Embed
Split android boot header definition to share code among
different applications and libraries.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
.../Application/AndroidFastboot/AndroidBootImg.c | 35 +++
.../AndroidFa
.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
.../Application/AndroidBoot/AndroidBootApp.c | 140 +++
.../Application/AndroidBoot/AndroidBootApp.inf | 64 +++
EmbeddedPkg/Include/Library/AndroidBootImgLib.h
/
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
.../Application/AndroidBoot/AndroidBootApp.c | 140 +++
.../Application/AndroidBoot/AndroidBootApp.inf | 64 +++
EmbeddedPkg/EmbeddedPkg.dec
2017-07-06 21:29 GMT+08:00 Jun Nie <jun@linaro.org>:
> The device path specifies where to load android boot image.
>
> Contributed-under: TianoCore Contribution Agreement 1.0
> Signed-off-by: Jun Nie <jun@linaro.org>
> ---
> EmbeddedPkg/EmbeddedPkg.d
2017-07-06 23:22 GMT+08:00 Leif Lindholm <leif.lindh...@linaro.org>:
> On Wed, Jul 05, 2017 at 04:27:08PM +0800, Jun Nie wrote:
>> Adjust FIFO threshold according to FIFO depth. Skip
>> the adjustment if we do not have FIFO depth info.
>>
>
> So, this is a big impr
ZTE/SanChip version pl011 has different reg offset and bit offset
for some registers.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
ArmPlatformPkg/ArmPlatformPkg.dec | 1 +
ArmPlatformPkg/Drivers/PL011Uart/PL011Uart.in
Adjust FIFO threshold according to FIFO depth. Skip
the adjustment if we do not have FIFO depth info.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
EmbeddedPkg/Drivers/DwEmmcDxe/DwEmmc.h | 6 +
EmbeddedPkg/Drivers/DwE
2017-07-06 21:29 GMT+08:00 Jun Nie <jun@linaro.org>:
> Add an android kernel loader that could load kernel from storage
> device. This patch is from Haojian's code. The minor change
> is that alternative dtb is searched in second loader binary of
> Android bootimage if dtb
/
This android boot image BDS add addtitional cmdline/dtb/ramfs
support besides kernel that is introduced by Android boot header.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
ArmPkg/Include/Library/BdsLib.h
The device path specifies where to load android boot image.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
EmbeddedPkg/EmbeddedPkg.dec | 2 ++
1 file changed, 2 insertions(+)
diff --git a/EmbeddedPkg/EmbeddedPkg.dec b/Embed
On 2017年07月27日 22:09, Leif Lindholm wrote:
On Thu, Jul 27, 2017 at 06:07:19PM +0800, Jun Nie wrote:
Add an android kernel loader that could load kernel from storage
device. This patch is from Haojian's code as below link. The minor
change is that alternative dtb is searched in second loader
2017-07-19 0:04 GMT+08:00 Leif Lindholm <leif.lindh...@linaro.org>:
> On Thu, Jul 06, 2017 at 09:29:05PM +0800, Jun Nie wrote:
>> Add an android kernel loader that could load kernel from storage
>> device.
>
> UEFI can already load a kernel (with the EFI stub) from
ExtCSD structure may be read via DMA. So align it to
page to avoid data corruption.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
EmbeddedPkg/Universal/MmcDxe/Mmc.h | 2 +-
EmbeddedPkg/Universal/MmcDxe/MmcIdentifica
Hi,
I am trying to add support to different reg offset and bit offset in
PL011 UART. It seems impossible to add macro in platform.dsc to enable
undef/redef in the header file with "#ifdef ZX_PL011_FLAG". Is there
any proper way to control the reg/bit offset definition? Or we have to
adopt the
ZTE/SanChip version pl011 has different reg offset and bit offset
for some registers.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
ArmPlatformPkg/ArmPlatformPkg.dec | 1 +
ArmPlatformPkg/Drivers/PL011Uart/PL011Uart.in
ExtCSD structure may be read via DMA. So align it to
page to avoid data corruption.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
EmbeddedPkg/Universal/MmcDxe/Mmc.c | 3 +++
EmbeddedPkg/Universal/MmcDxe
s]
> !if $(ZX_PL011_FLAG) == TRUE
> *_*_*_CC_FLAGS = -D ZX_PL011_FLAG
> !endif
>
> Thanks
> Liming
Thanks for your demo code. It help a lot to a new comer.
Jun
>> -Original Message-
>> From: edk2-devel [mailto:edk2-devel-boun...@lists.01.org] On Behalf Of Jun
>
ZTE SoC has different offset for some registers and bits.
Add a macro flag to undef/redef those value. The macro
flag can be enabled in BuildOptions section of platform.dsc.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
ArmPlatf
Adjust FIFO threshold according to FIFO depth. Skip
the adjustment if we do not have FIFO depth info.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
EmbeddedPkg/Drivers/DwEmmcDxe/DwEmmc.h | 6
EmbeddedPkg/Drivers/DwE
Some boards may have max clock limitation. Add a Pcd to notify
driver.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
EmbeddedPkg/Drivers/DwEmmcDxe/DwEmmcDxe.c | 4
EmbeddedPkg/Drivers/DwEmmcDxe/DwEmmcDxe.inf | 1 +
Embed
le. This should be most clear method to minimize impact
to other platform.
Jun
>
> On Fri, Jun 30, 2017 at 11:35:26AM +0800, Jun Nie wrote:
>> Hi,
>>
>> I am trying to add support to different reg offset and bit offset in
>> PL011 UART. It seems impossible to add
Some boards may have max clock limitation. Add a Pcd to notify
driver.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
EmbeddedPkg/Drivers/DwEmmcDxe/DwEmmcDxe.c | 4
EmbeddedPkg/Drivers/DwEmmcDxe/DwEmmcDxe.inf | 1 +
Embed
Adjust FIFO threshold according to FIFO depth. Skip
the adjustment if we do not have FIFO depth info.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
EmbeddedPkg/Drivers/DwEmmcDxe/DwEmmc.h | 6
EmbeddedPkg/Drivers/DwE
The device path specifies where to load android boot image.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
EmbeddedPkg/EmbeddedPkg.dec | 2 ++
1 file changed, 2 insertions(+)
diff --git a/EmbeddedPkg/EmbeddedPkg.dec b/Embed
1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
.../Application/AndroidBoot/AndroidBootApp.c | 129
.../Application/AndroidBoot/AndroidBootApp.inf | 64
EmbeddedPkg/Include/Library/AbootimgLib.h | 65
EmbeddedPkg/Include/Protocol/Aboo
2017-07-06 0:36 GMT+08:00 Leif Lindholm <leif.lindh...@linaro.org>:
> On Tue, Jul 04, 2017 at 11:43:38PM +0800, Jun Nie wrote:
>> ZTE/SanChip version pl011 has different reg offset and bit offset
>> for some registers.
>>
>> Contributed-under: TianoCore Contrib
ExtCSD structure may be read via DMA. So align it to
page to avoid data corruption.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
EmbeddedPkg/Universal/MmcDxe/Mmc.h | 2 +-
EmbeddedPkg/Universal/MmcDxe/MmcIdentifica
The argument of CMD8 should be stuff bits according to standard
JESD84-A44.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
EmbeddedPkg/Universal/MmcDxe/MmcIdentification.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff
2017-06-29 20:09 GMT+08:00 Leif Lindholm <leif.lindh...@linaro.org>:
> On Thu, Jun 29, 2017 at 05:02:05PM +0800, Jun Nie wrote:
>> The argument of CMD8 should be stuff bits according to standard
>> JESD84-A44.
>
> OK, I realise that "stuff bits" is a term us
2017-07-28 22:52 GMT+08:00 Leif Lindholm <leif.lindh...@linaro.org>:
> On Fri, Jul 28, 2017 at 10:18:49PM +0800, Jun Nie wrote:
>> On 2017年07月28日 21:06, Leif Lindholm wrote:
>> >On Fri, Jul 28, 2017 at 05:47:46PM +0800, Jun Nie wrote:
>> >>On 2017年07月27日 22:0
Split android boot header definition to share code among
different applications and libraries.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
.../Application/AndroidFastboot/AndroidBootImg.c | 35 ++---
.../AndroidFa
/
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
.../Application/AndroidBoot/AndroidBootApp.c | 140 ++
.../Application/AndroidBoot/AndroidBootApp.inf | 64 +++
EmbeddedPkg/EmbeddedPkg.dec
/
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
.../Application/AndroidBoot/AndroidBootApp.c | 140 ++
.../Application/AndroidBoot/AndroidBootApp.inf | 64 +++
EmbeddedPkg/Include/Library/AndroidBootImgLib.h
2017-08-01 23:50 GMT+08:00 Leif Lindholm <leif.lindh...@linaro.org>:
> On Tue, Aug 01, 2017 at 05:29:00PM +0800, Jun Nie wrote:
>> Add an android kernel loader that could load kernel from storage
>> device. This patch is derived from Haojian's code as below link.
>>
o lack of AndroidBootImgLib.
>
> /
> Leif
>
> On Tue, Aug 01, 2017 at 05:29:01PM +0800, Jun Nie wrote:
>> The device path specifies where to load android boot image.
>>
>> Contributed-under: TianoCore Contribution Agreement 1.0
>> Signed-off-by: Jun Nie <
The device path specifies where to load android boot image.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
EmbeddedPkg/EmbeddedPkg.dec | 2 ++
EmbeddedPkg/EmbeddedPkg.dsc | 2 ++
2 files changed, 4 insertions(+)
diff --git a/Embed
Split android boot header definition to share code among
different applications and libraries.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
.../Application/AndroidFastboot/AndroidBootImg.c | 35 ++---
.../AndroidFa
buted-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu<hao.a...@intel.com>
Reviewed-by: Jun Nie <jun@linaro.org>
___
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g
the same).
On Wed, Aug 09, 2017 at 10:12:36PM +0800, Jun Nie wrote:
Add Sanchip Zx296718 basic library files for Zx296718 SoC
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
.../Library/Zx296718EvbLib/Zx296718Evb.c
On 2017年08月10日 23:00, Leif Lindholm wrote:
On Wed, Aug 09, 2017 at 10:12:39PM +0800, Jun Nie wrote:
Add platform build system files, including *.dsc *.fdf *.dec
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
Platform/S
On 2017年08月10日 22:03, Leif Lindholm wrote:
On Wed, Aug 09, 2017 at 10:12:37PM +0800, Jun Nie wrote:
Runtime service is not supported yet.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
.../Zx6718RealTimeClockLib/Zx296718RealTimeC
On 2017年08月10日 22:41, Leif Lindholm wrote:
On Wed, Aug 09, 2017 at 10:12:38PM +0800, Jun Nie wrote:
Add boot manager lib and entries, including Android and Grub.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
.../Drivers/Zx296718
Add alignment for ECSD data for DMA access. Otherwise
the data is corrupted on Sanechips platform.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
EmbeddedPkg/Universal/MmcDxe/Mmc.h | 2 +-
1 file changed, 1 insertion(+), 1 de
Only DDR mode is support for 8bit mode currently. Add
non-DDR case when configuring ECSD.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
EmbeddedPkg/Universal/MmcDxe/MmcIdentification.c | 5 -
1 file changed, 4 insertions
2017-06-08 22:55 GMT+08:00 Andrew Fish <af...@apple.com>:
>
> On Jun 8, 2017, at 1:18 AM, Jun Nie <jun@linaro.org> wrote:
>
> Add alignment for ECSD data for DMA access. Otherwise
> the data is corrupted on Sanechips platform.
>
> Contributed-under: Tia
2017-06-09 0:55 GMT+08:00 Leif Lindholm <leif.lindh...@linaro.org>:
> On Thu, Jun 08, 2017 at 04:39:44PM +0800, Haojian Zhuang wrote:
>> On 2017/6/8 16:12, Jun Nie wrote:
>> >Only DDR mode is support for 8bit mode currently. Add
>> >non-DDR case when configuring
2017-06-12 23:53 GMT+08:00 Leif Lindholm <leif.lindh...@linaro.org>:
> On Mon, Jun 12, 2017 at 09:59:28AM +0800, Jun Nie wrote:
>> Add alignment for ECSD data for DMA access. Otherwise
>> the data is corrupted on Sanechips platform.
>
> I never did see a re
2017-06-13 12:01 GMT+08:00 Andrew Fish <af...@apple.com>:
>
>> On Jun 12, 2017, at 7:14 PM, Jun Nie <jun@linaro.org> wrote:
>>
>> 2017-06-12 23:53 GMT+08:00 Leif Lindholm <leif.lindh...@linaro.org>:
>>> On Mon, Jun 12, 2017 at 09:59:28AM +0800,
Add alignment for ECSD data for DMA access. Otherwise
the data is corrupted on Sanechips platform.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
EmbeddedPkg/Universal/MmcDxe/Mmc.h | 1 +
1 file changed, 1 insertion(+)
diff
Only DDR mode is support for 8bit mode currently. Add
non-DDR case when configuring ECSD.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jun Nie <jun@linaro.org>
---
EmbeddedPkg/Universal/MmcDxe/MmcIdentification.c | 16 ++--
1 file changed, 14 inse
2017-06-13 17:18 GMT+08:00 Leif Lindholm <leif.lindh...@linaro.org>:
> On Tue, Jun 13, 2017 at 10:14:34AM +0800, Jun Nie wrote:
>> 2017-06-12 23:53 GMT+08:00 Leif Lindholm <leif.lindh...@linaro.org>:
>> > On Mon, Jun 12, 2017 at 09:59:28AM +0800, Jun Nie wrote:
>
2017-06-13 12:25 GMT+08:00 Andrew Fish <af...@apple.com>:
>
> On Jun 12, 2017, at 9:13 PM, Jun Nie <jun@linaro.org> wrote:
>
> 2017-06-13 12:01 GMT+08:00 Andrew Fish <af...@apple.com>:
>
>
> On Jun 12, 2017, at 7:14 PM, Jun Nie <jun@linaro.org&g
, there is response data for CMD12. It is reasonable to read it.
Reviewed-by: Jun Nie <jun@linaro.org>
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On 2017年08月31日 20:06, Leif Lindholm wrote:
On Wed, Aug 30, 2017 at 07:50:59PM +0530, Meenakshi Aggarwal wrote:
For setting high speed in SD card,
First CMD 6 (Switch) is send to check if card supports High Speed and
Second command is send to switch card to high speed mode.
In current
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