is inconsistency for Qcom SoCs in order to comply with upstream
DT bindings. This is done via removing compatibles from "msm_gpio" driver
and via binding to "msm_gpio" driver from pinctrl driver in case
"gpio-controller" property is specified for pinctrl node.
Sugges
DT compatible is sufficient to make platform specific differentiation,
so remove redundant CONFIG_SDM845 check.
Signed-off-by: Sumit Garg
---
arch/arm/mach-snapdragon/Makefile | 2 +-
arch/arm/mach-snapdragon/pinctrl-snapdragon.c | 2 --
2 files changed, 1 insertion(+), 3 deletions
This is an initial step towards achieving complete Linux DT sync on Qcom
SoCs/boards. It syncs up DT compatibles for pinctrl and GPIO drivers.
Changes in v2:
- Separate patch for CONFIG_SDM845 check removal.
- Fix pinctrl DT compatibles for db410c and db820c.
Sumit Garg (2):
pinctrl: sdm845
On Tue, 19 Jul 2022 at 16:31, Tom Rini wrote:
>
> On Tue, Jul 19, 2022 at 11:01:12AM +0530, Sumit Garg wrote:
> > Hi Tom, Ramon,
> >
> > On Tue, 12 Jul 2022 at 12:42, Sumit Garg wrote:
> > >
> > > Add support for two new boards db845c and qcs404-e
Hi Tom, Ramon,
On Tue, 12 Jul 2022 at 12:42, Sumit Garg wrote:
>
> Add support for two new boards db845c and qcs404-evb:
> - db845c is a 96boards compliant platform aka RB3 based on Qualcomm
> SDM845 SoC.
> - qcs404-evb is an evaluation board from Qualcomm based on QCS404 SoC.
On Sat, 16 Jul 2022 at 18:54, Stephan Gerhold wrote:
>
> On Fri, Jul 15, 2022 at 03:21:45PM +0530, Sumit Garg wrote:
> > On Thu, 14 Jul 2022 at 23:45, Stephan Gerhold wrote:
> > > On Thu, Jul 14, 2022 at 01:03:37PM +0530, Sumit Garg wrote:
> > > > This is based
On Thu, 14 Jul 2022 at 23:57, Stephan Gerhold wrote:
>
> On Thu, Jul 14, 2022 at 01:10:45PM +0530, Sumit Garg wrote:
> > On Thu, 14 Jul 2022 at 01:02, Stephan Gerhold wrote:
> > > Can you check how hard it would be to reuse the upstream QCS404 DT?
> > >
> >
On Thu, 14 Jul 2022 at 23:45, Stephan Gerhold wrote:
>
> On Thu, Jul 14, 2022 at 01:03:37PM +0530, Sumit Garg wrote:
> > Currently for all Qcom SoCs/boards there are separate compatibles for
> > GPIO and pinctrl. But this is inconsistent with official (upstream) Linux
> >
t since v2022.01) but I got caught
> up in other work and completely forgot about it. I guess no one else
> is actively testing U-Boot on DB410c/DB820c. :/
> ---
> arch/arm/dts/dragonboard410c.dts | 9 +++--
> arch/arm/dts/dragonboard820c.dts | 11 +++
> 2 files changed, 14 insertio
Hi Stephan,
On Thu, 14 Jul 2022 at 01:02, Stephan Gerhold wrote:
>
> Hi Sumit,
>
> On Tue, Jul 12, 2022 at 12:42:12PM +0530, Sumit Garg wrote:
> > Add support for Qualcomm QCS404 SoC based evaluation board.
> >
> > Features:
> > - Qualcomm Snapdragon QCS40
is inconsistency for Qcom SoCs in order to comply with upstream
DT bindings. This is done via removing compatibles from "msm_gpio" driver
and via binding to "msm_gpio" driver from pinctrl driver in case
"gpio-controller" property is specified for pinctrl node.
Sugges
On Tue, 12 Jul 2022 at 13:58, Peng Fan wrote:
>
>
>
> On 7/12/2022 1:53 PM, Sumit Garg wrote:
> > Hi Peng,
> >
> > On Tue, 12 Jul 2022 at 06:27, Peng Fan wrote:
> >>
> >>
> >>
> >> On 7/8/2022 9:13 PM, Sumit Garg wrote:
> >
-by: Sumit Garg
---
arch/arm/dts/Makefile| 1 +
arch/arm/dts/qcs404-evb-uboot.dtsi | 24 +++
arch/arm/dts/qcs404-evb.dts | 81
arch/arm/mach-snapdragon/Kconfig | 11
arch/arm/mach-snapdragon/Makefile| 2
Currently this clock driver initializes clocks for UART and eMMC. Along
with this import "qcom,gcc-qcs404.h" header from Linux mainline to
support DT bindings.
Signed-off-by: Sumit Garg
---
arch/arm/mach-snapdragon/clock-qcs404.c | 79
arch/arm/mach-snapdragon/clock-sn
onfiguring register read/write to msm specific registers.
Signed-off-by: Sumit Garg
Reviewed-by: Ramon Fried
---
drivers/mmc/msm_sdhci.c | 96 +++--
1 file changed, 64 insertions(+), 32 deletions(-)
diff --git a/drivers/mmc/msm_sdhci.c b/drivers/mmc/msm_sdh
Currently this pinctrl driver only supports BLSP UART2 specific pin
configuration.
Signed-off-by: Sumit Garg
Reviewed-by: Ramon Fried
---
arch/arm/mach-snapdragon/Makefile | 1 +
arch/arm/mach-snapdragon/pinctrl-qcs404.c | 55 +++
arch/arm/mach-snapdragon
build and boot instructions, refer to
doc/board/qualcomm/sdm845.rst, board: dragonboard845c.
Signed-off-by: Sumit Garg
Reviewed-by: Ramon Fried
---
arch/arm/dts/dragonboard845c-uboot.dtsi | 37 +++
arch/arm/dts/dragonboard845c.dts | 44
arch/arm/mach-snapdragon
Rather than using magic numbers as clock ids for peripherals import
qcom,gcc-sdm845.h from Linux to be used standard macros for clock ids.
So start using corresponding clk-id macro for debug UART.
Signed-off-by: Sumit Garg
Reviewed-by: Ramon Fried
---
arch/arm/dts/sdm845.dtsi
Configure debug UART pins as function: "qup9" rather than being regular
gpios. It fixes a hang seen during pinmux setting.
Signed-off-by: Sumit Garg
Reviewed-by: Ramon Fried
---
arch/arm/dts/sdm845.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/
: Sumit Garg
Reviewed-by: Ramon Fried
---
arch/arm/dts/sdm845.dtsi | 3 ---
1 file changed, 3 deletions(-)
diff --git a/arch/arm/dts/sdm845.dtsi b/arch/arm/dts/sdm845.dtsi
index 6f2fb20d68..88030156d9 100644
--- a/arch/arm/dts/sdm845.dtsi
+++ b/arch/arm/dts/sdm845.dtsi
@@ -18,7 +18,6
Currently there is a mismatch among DT node overrides in starqltechn
board DTS file and the actual DT nodes in the sdm845.dtsi. So fix that
to align with DT nodes in sdm845.dtsi.
Signed-off-by: Sumit Garg
Reviewed-by: Ramon Fried
---
arch/arm/dts/starqltechn-uboot.dtsi | 18
x27;s review tag for patches 1-7.
Changes in v2:
- Added patch #1 to fix DT node overrides in starqltechn-uboot.dtsi.
- Updated patch #2 commit description.
- Fixed a typo (s/96Board/96Boards/) in patch #5.
Sumit Garg (9):
board: starqltechn: Align DT node overrides with sdm845.dtsi
arm64
Hi Peng,
On Tue, 12 Jul 2022 at 06:27, Peng Fan wrote:
>
>
>
> On 7/8/2022 9:13 PM, Sumit Garg wrote:
> > Add support for two new boards db845c and qcs404-evb:
> > - db845c is a 96boards compliant platform aka RB3 based on Qualcomm
> >SDM845 SoC.
> > - qc
Hi Ramon,
Thanks for your review.
On Mon, 11 Jul 2022 at 20:08, Ramon Fried wrote:
>
> On Fri, Jul 8, 2022 at 4:14 PM Sumit Garg wrote:
> >
> > Currently its a dummy clock driver as clocks for UART and eMMC have been
> > already enabled by ABL. Along with this import &q
-by: Sumit Garg
---
arch/arm/dts/Makefile | 1 +
arch/arm/dts/qcs404-evb-uboot.dtsi| 24 ++
arch/arm/dts/qcs404-evb.dts | 81 +++
arch/arm/mach-snapdragon/Kconfig | 11 +++
arch/arm/mach-snapdragon/Makefile
Currently its a dummy clock driver as clocks for UART and eMMC have been
already enabled by ABL. Along with this import "qcom,gcc-qcs404.h" header
from Linux mainline to support DT bindings.
Signed-off-by: Sumit Garg
---
arch/arm/mach-snapdragon/clock-qcs404.c | 30
arc
Currently this pinctrl driver only supports BLSP UART2 specific pin
configuration.
Signed-off-by: Sumit Garg
---
arch/arm/mach-snapdragon/Makefile | 1 +
arch/arm/mach-snapdragon/pinctrl-qcs404.c | 55 +++
arch/arm/mach-snapdragon/pinctrl-snapdragon.c | 1
onfiguring register read/write to msm specific registers.
Signed-off-by: Sumit Garg
---
drivers/mmc/msm_sdhci.c | 96 +++--
1 file changed, 64 insertions(+), 32 deletions(-)
diff --git a/drivers/mmc/msm_sdhci.c b/drivers/mmc/msm_sdhci.c
index d63d7b3a2c..604f9c3ff9 10
build and boot instructions, refer to
doc/board/qualcomm/sdm845.rst, board: dragonboard845c.
Signed-off-by: Sumit Garg
---
arch/arm/dts/dragonboard845c-uboot.dtsi | 37 +++
arch/arm/dts/dragonboard845c.dts | 44
arch/arm/mach-snapdragon/Kconfig | 14
Configure debug UART pins as function: "qup9" rather than being regular
gpios. It fixes a hang seen during pinmux setting.
Signed-off-by: Sumit Garg
---
arch/arm/dts/sdm845.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/dts/sdm845.dtsi b/arch/arm/
Rather than using magic numbers as clock ids for peripherals import
qcom,gcc-sdm845.h from Linux to be used standard macros for clock ids.
So start using corresponding clk-id macro for debug UART.
Signed-off-by: Sumit Garg
---
arch/arm/dts/sdm845.dtsi| 3 +-
arch/arm/mach
: Sumit Garg
---
arch/arm/dts/sdm845.dtsi | 3 ---
1 file changed, 3 deletions(-)
diff --git a/arch/arm/dts/sdm845.dtsi b/arch/arm/dts/sdm845.dtsi
index 6f2fb20d68..88030156d9 100644
--- a/arch/arm/dts/sdm845.dtsi
+++ b/arch/arm/dts/sdm845.dtsi
@@ -18,7 +18,6 @@
compatible = "s
Currently there is a mismatch among DT node overrides in starqltechn
board DTS file and the actual DT nodes in the sdm845.dtsi. So fix that
to align with DT nodes in sdm845.dtsi.
Signed-off-by: Sumit Garg
---
arch/arm/dts/starqltechn-uboot.dtsi | 18 --
arch/arm/dts
patch #2 commit description.
- Fixed a typo (s/96Board/96Boards/) in patch #5.
Sumit Garg (9):
board: starqltechn: Align DT node overrides with sdm845.dtsi
arm64: dts: sdm845: Remove redundant u-boot DT properties
clocks: sdm845: Import qcom,gcc-sdm845.h
uart: sdm845: Fix debug UART pinmux
Hi Daniel,
On Mon, 4 Jul 2022 at 21:36, Daniel Thompson wrote:
>
> On Mon, Jul 04, 2022 at 06:28:41PM +0530, Sumit Garg wrote:
> > diff --git a/arch/arm/dts/dragonboard845c-uboot.dtsi
> > b/arch/arm/dts/dragonboard845c-uboot.dtsi
> > new file mode 100644
> >
Hi Daniel,
Thanks for your review.
On Mon, 4 Jul 2022 at 21:28, Daniel Thompson wrote:
>
> On Mon, Jul 04, 2022 at 06:28:38PM +0530, Sumit Garg wrote:
> > U-boot specific DT properties belong to *-uboot.dtsi
>
> ... and are already included in starqltechn-uboot.dtsi (which is
ing etc.
Please follow documentation added/updated by this patch-set [1] [2].
[1] doc/board/qualcomm/sdm845.rst
[2] doc/board/qualcomm/qcs404.rst
-Sumit
>
> Peter
>
> > Sumit Garg (8):
> > arm64: dts: sdm845: Remove redundant u-boot DT properties
> > clocks: sdm84
-by: Sumit Garg
---
arch/arm/dts/Makefile | 1 +
arch/arm/dts/qcs404-evb-uboot.dtsi| 24 ++
arch/arm/dts/qcs404-evb.dts | 81 +++
arch/arm/mach-snapdragon/Kconfig | 11 +++
arch/arm/mach-snapdragon/Makefile
Currently its a dummy clock driver as clocks for UART and eMMC have been
already enabled by ABL. Along with this import "qcom,gcc-qcs404.h" header
from Linux mainline to support DT bindings.
Signed-off-by: Sumit Garg
---
arch/arm/mach-snapdragon/clock-qcs404.c | 30
arc
Currently this pinctrl driver only supports BLSP UART2 specific pin
configuration.
Signed-off-by: Sumit Garg
---
arch/arm/mach-snapdragon/Makefile | 1 +
arch/arm/mach-snapdragon/pinctrl-qcs404.c | 55 +++
arch/arm/mach-snapdragon/pinctrl-snapdragon.c | 1
onfiguring register read/write to msm specific registers.
Signed-off-by: Sumit Garg
---
drivers/mmc/msm_sdhci.c | 96 +++--
1 file changed, 64 insertions(+), 32 deletions(-)
diff --git a/drivers/mmc/msm_sdhci.c b/drivers/mmc/msm_sdhci.c
index d63d7b3a2c..604f9c3ff9 10
build and boot instructions, refer to
doc/board/qualcomm/sdm845.rst, board: dragonboard845c.
Signed-off-by: Sumit Garg
---
arch/arm/dts/dragonboard845c-uboot.dtsi | 37 +++
arch/arm/dts/dragonboard845c.dts | 44
arch/arm/mach-snapdragon/Kconfig | 14
Configure debug UART pins as function: "qup9" rather than being regular
gpios. It fixes a hang seen during pinmux setting.
Signed-off-by: Sumit Garg
---
arch/arm/dts/sdm845.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/dts/sdm845.dtsi b/arch/arm/
Rather than using magic numbers as clock ids for peripherals import
qcom,gcc-sdm845.h from Linux to be used standard macros for clock ids.
So start using corresponding clk-id macro for debug UART.
Signed-off-by: Sumit Garg
---
arch/arm/dts/sdm845.dtsi| 3 +-
arch/arm/mach
U-boot specific DT properties belong to *-uboot.dtsi, so remove
corresponding redundant properties.
Signed-off-by: Sumit Garg
---
arch/arm/dts/sdm845.dtsi | 3 ---
1 file changed, 3 deletions(-)
diff --git a/arch/arm/dts/sdm845.dtsi b/arch/arm/dts/sdm845.dtsi
index 6f2fb20d68..88030156d9
via Android Boot Loader (ABL) which is an EFI application.
Sumit Garg (8):
arm64: dts: sdm845: Remove redundant u-boot DT properties
clocks: sdm845: Import qcom,gcc-sdm845.h
uart: sdm845: Fix debug UART pinmux
board: qualcomm: Add support for dragonboard845c
mmc: msm_sdhci: Add SDCC
+ tee-dev ML
On Tue, 12 Feb 2019 at 17:36, Alexander Graf wrote:
>
> On 02/12/2019 12:34 PM, Heinrich Schuchardt wrote:
> > On 2/12/19 10:49 AM, Alexander Graf wrote:
> >> On 02/03/2019 07:32 PM, Heinrich Schuchardt wrote:
> >>> Hello Alex, hello Takahiro,
> >>>
> >>> this morning I met Daniel Th
On Tue, 12 Feb 2019 at 21:45, Daniel Thompson
wrote:
>
> On Tue, Feb 12, 2019 at 12:34:29PM +0100, Heinrich Schuchardt wrote:
> > On 2/12/19 10:49 AM, Alexander Graf wrote:
> > > On 02/03/2019 07:32 PM, Heinrich Schuchardt wrote:
> > >> Hello Alex, hello Takahiro,
> > >>
> > >> this morning I met
On Wed, 12 Dec 2018 at 13:07, Takahiro Akashi
wrote:
>
> On Wed, Dec 12, 2018 at 12:14:27PM +0530, Sumit Garg wrote:
> > On Wed, 12 Dec 2018 at 07:09, Takahiro Akashi
> > wrote:
> > >
> > > On Tue, Dec 11, 2018 at 06:04:05PM +0530, Sumit Garg wrote:
> &g
On Wed, 12 Dec 2018 at 07:09, Takahiro Akashi
wrote:
>
> On Tue, Dec 11, 2018 at 06:04:05PM +0530, Sumit Garg wrote:
> > On Mon, 26 Nov 2018 at 16:51, Sumit Garg wrote:
> > >
> > > Currently on qemu-arm platforms environment is kept in RAM. Instead
> > > us
On Mon, 26 Nov 2018 at 16:51, Sumit Garg wrote:
>
> Currently on qemu-arm platforms environment is kept in RAM. Instead
> use pflash device 1 to provide persistent environment support across
> device reset.
>
> Also (optionally) provide support for persistent environment across
Hi Tom,
On Tue, 13 Nov 2018 at 14:33, Alexander Graf wrote:
>
>
>
> On 13.11.18 05:51, Sumit Garg wrote:
> > With -device virtio-blk-device,drive=hd0, it could detect distro boot
> > target.
> >
> > Signed-off-by: Sumit Garg
>
> Reviewed-by: Alexa
On Fri, 7 Dec 2018 at 07:56, Takahiro Akashi wrote:
>
> # My patch is more or less a RFC to raise attention.
>
> On Wed, Dec 05, 2018 at 11:53:42AM +0530, Sumit Garg wrote:
> > Hi Akashi,
> >
> > On Wed, 28 Nov 2018 at 11:28, AKASHI Takahiro
> > wrote:
> &
Hi Akashi,
On Wed, 28 Nov 2018 at 11:28, AKASHI Takahiro
wrote:
>
> As the subject suggested, this patch set allows any efi variable to be
> volatile or non-volatile as UEFI specification describes.
>
> With my efishell patch[1] with patch #2, you can try as follows:
> => efi setvar PlatformLan
On Tue, 27 Nov 2018 at 13:44, Takahiro Akashi
wrote:
>
> On Tue, Nov 27, 2018 at 01:11:44PM +0530, Sumit Garg wrote:
> > Hi Akashi,
> >
> > On Tue, 27 Nov 2018 at 12:14, AKASHI Takahiro
> > wrote:
> > >
> > > Sumit,
> > >
> > >
Hi Akashi,
On Tue, 27 Nov 2018 at 12:14, AKASHI Takahiro
wrote:
>
> Sumit,
>
> # I have a similar patch in my local branch :)
>
IIRC, we did sync on this work.
> On Mon, Nov 26, 2018 at 04:50:17PM +0530, Sumit Garg wrote:
> > Currently on qemu-arm platforms environment
qemu-img:
qemu-img create -f raw envstore.img 64M
- Add a pflash drive parameter to the command line:
-drive if=pflash,format=raw,index=1,file=envstore.img
Signed-off-by: Sumit Garg
---
configs/qemu_arm64_defconfig | 7 +++
configs/qemu_arm_defconfig | 7 +++
doc/README.qemu
With -device virtio-blk-device,drive=hd0, it could detect distro boot
target.
Signed-off-by: Sumit Garg
---
Changes in v2:
Change boot order to SCSI; VIRTIO; DHCP as DHCP is quiet slow, so kept
as last boot option.
Depends on https://patchwork.ozlabs.org/patch/995524/ which adds VirtIO
distro
Hi Tuomas,
On Tue, 13 Nov 2018 at 00:23, Tuomas Tynkkynen wrote:
>
> Hi Sumit,
>
> On Mon, 12 Nov 2018 15:29:08 +0530
> Sumit Garg wrote:
>
> > With -device virtio-blk-device,drive=hd0, it could detect distro boot
> > target.
> >
> > Signed-off-by:
With -device virtio-blk-device,drive=hd0, it could detect distro boot
target.
Signed-off-by: Sumit Garg
---
Depends on https://patchwork.ozlabs.org/patch/995524/ which adds VirtIO
distro boot command.
include/configs/qemu-arm.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff
e with the PSCI firmware
> driver.
>
> As the same HVC/SMC problem is also evident for the ARMv8 poweroff command
> let's move it into the same code module.
>
> Signed-off-by: Heinrich Schuchardt
Apart from last comment regarding "reset_misc()" api, I think i
On Mon, 15 Oct 2018 at 22:00, Heinrich Schuchardt wrote:
>
> On 10/15/2018 09:34 AM, Sumit Garg wrote:
> > On Sat, 13 Oct 2018 at 12:42, Heinrich Schuchardt
> > wrote:
> >>
> >> When an operating system started via bootefi tries to reset or power off
> >
On Sat, 13 Oct 2018 at 12:42, Heinrich Schuchardt wrote:
>
> When an operating system started via bootefi tries to reset or power off
> this is done by calling the EFI runtime ResetSystem(). On most ARMv8 system
> the actual reset relies on PSCI. Depending on whether the PSCI firmware
> resides th
On Thu, 11 Oct 2018 at 17:50, Sumit Garg wrote:
>
> On Thu, 11 Oct 2018 at 08:56, Heinrich Schuchardt wrote:
> >
> > When starting an aarch64 system under QEMU it runs in EL1/EL0. So we have
> > to use HVC for PSCI calls.
> >
> > Without the patch resett
>
> Signed-off-by: Heinrich Schuchardt
> ---
> arch/arm/cpu/armv8/fwcall.c | 14 +-
> 1 file changed, 9 insertions(+), 5 deletions(-)
>
I too was facing this crash and got it fixed before I saw this patch today.
Tested-by: Sumit Garg
> diff --git a/arch/arm/cpu/armv8
Enable support for multiple loadable images in SEC firmware FIT image.
Also add example "sec_firmware_ppa.its" file.
Signed-off-by: Sumit Garg
---
Changes in v2:
Added example "sec_firmware_ppa.its" file. Also added printf instead of
debug in case of error scenario.
> -Original Message-
> From: York Sun
> Sent: Tuesday, January 30, 2018 2:57 AM
> To: Sumit Garg ; u-boot@lists.denx.de
> Cc: Ruchika Gupta ; Prabhakar Kushwaha
> ; Vini Pillai
> Subject: Re: [PATCH v2] arm64: ls1012ardb: Add distro secure boot support
>
> On
> -Original Message-
> From: York Sun
> Sent: Monday, January 15, 2018 10:43 PM
>
> On 01/15/2018 09:09 AM, Sumit Garg wrote:
> >> From: York Sun
> >> Sent: Monday, January 15, 2018 10:16 PM
> >>
> >> On 01/14/2018 08:55 PM, Sumit Gar
> From: York Sun
> Sent: Monday, January 15, 2018 10:59 PM
>
> On 01/08/2018 09:59 PM, Sumit Garg wrote:
> > From: Vinitha Pillai-B57223
> >
> > Enable validation of boot.scr script prior to its execution dependent
> > on "secureboot" flag in environ
> From: York Sun
> Sent: Monday, January 15, 2018 10:16 PM
>
> On 01/14/2018 08:55 PM, Sumit Garg wrote:
> > Enable support for multiple loadable images in SEC firmware FIT image.
> >
> > Signed-off-by: Sumit Garg
> > ---
> &g
Enable support for multiple loadable images in SEC firmware FIT image.
Signed-off-by: Sumit Garg
---
arch/arm/cpu/armv8/sec_firmware.c | 51 +++
1 file changed, 41 insertions(+), 10 deletions(-)
diff --git a/arch/arm/cpu/armv8/sec_firmware.c
b/arch/arm/cpu
> -Original Message-
> From: York Sun
> Sent: Thursday, January 11, 2018 1:03 AM
> To: Sumit Garg ; u-boot@lists.denx.de
> Cc: Ruchika Gupta ; Prabhakar Kushwaha
> ; Ashish Kumar ;
> Udit Agarwal
> Subject: Re: [PATCH v2 3/3] ls1088ardb: Add SD Secure boot targ
From: Vinitha Pillai-B57223
Enable validation of boot.scr script prior to its execution dependent
on "secureboot" flag in environment. Enable fall back option to
qspi boot in case of secure boot.
Signed-off-by: Sumit Garg
Signed-off-by: Vinitha Pillai
---
Changes in v2:
Rebased
As part of chain of trust with confidentiality along with distro
boot, linux kernel image needs to be stored in encrypted form on
ext4 boot partition. So enable CONFIG_CMD_EXT4_WRITE in case of
Secure boot on ARM based platforms.
Signed-off-by: Sumit Garg
Reviewed-by: Tom Rini
---
Changes in
> -Original Message-
> From: Clemens Gruber [mailto:clemens.gru...@pqgruber.com]
> Sent: Monday, January 08, 2018 12:56 AM
> To: York Sun
> Cc: u-boot@lists.denx.de; Fabio Estevam ; Tom Rini
> ; Vini Pillai ; Ruchika Gupta
> ; Breno Matheus Lima ;
> Fabio Estev
> -Original Message-
> From: York Sun
> Sent: Friday, January 05, 2018 9:40 PM
> To: Sumit Garg ; u-boot@lists.denx.de
> Cc: Prabhakar Kushwaha ; Ruchika Gupta
>
> Subject: Re: [u-boot-release] [PATCH 2/3] armv8: ls1088a: SPL size reduction
>
> On 01/05/2018
> -Original Message-
> From: York Sun
> Sent: Friday, January 05, 2018 9:26 PM
> To: Sumit Garg ; u-boot@lists.denx.de
> Cc: Prabhakar Kushwaha ; Ruchika Gupta
>
> Subject: Re: [u-boot-release] [PATCH 2/3] armv8: ls1088a: SPL size reduction
>
> On 08/30/2017
Signed-off-by: Udit Agarwal
Signed-off-by: Sumit Garg
---
Changes in v2:
Rebased to top of master
arch/arm/include/asm/fsl_secure_boot.h | 16
board/freescale/ls1088a/MAINTAINERS| 5 +++
.../ls1088ardb_sdcard_qspi_SECURE_BOOT_defconfig | 45
/ls1088a/ls1088a.c to keep
board_early_init_f funcations in case of SPL build.
3. Changes in ls1088a_common.h & ls1088ardb.h to remove driver
specific macros due to which static data was being compiled in
case of SPL build.
Signed-off-by: Sumit Garg
---
Changes in v2:
Removed code spec
Compile-off mp.c and libfdt.c in case of SPL build. SPL size reduces
by approx 2k.
Signed-off-by: Sumit Garg
---
Changes in v2:
Removed code specific to D-Cache off. With GCC 6.2 tool-chain, able
to reduce size to 79K.
arch/arm/cpu/armv8/fsl-layerscape/Makefile | 2 ++
1 file changed, 2
Hi Ashish,
Changes in below patch are already part of following patch already in upstream.
https://patchwork.ozlabs.org/patch/806983/
Regards,
Sumit
> -Original Message-
> From: U-Boot [mailto:u-boot-boun...@lists.denx.de] On Behalf Of Ashish
> Kumar
> Sent: Friday, January 05, 2018 5:0
> From: Clemens Gruber [mailto:clemens.gru...@pqgruber.com]
> Sent: Friday, January 05, 2018 6:32 PM
>
> Hi Sumit, Fabio, York,
>
> On Fri, Jan 05, 2018 at 06:47:36AM +, Sumit Garg wrote:
> > Hi Clemens, York, Fabio,
> >
> > > -Original Message-
Hi Clemens, York, Fabio,
> -Original Message-
> From: U-Boot [mailto:u-boot-boun...@lists.denx.de] On Behalf Of Fabio
> Estevam
> Sent: Friday, January 05, 2018 3:27 AM
> To: York Sun
> Cc: Breno Matheus Lima ; u-boot@lists.denx.de;
> clemens.gru...@pqgruber.com; Fabio Estevam
> Subject:
> -Original Message-
> From: York Sun
> Sent: Thursday, November 30, 2017 12:07 AM
> To: Sumit Garg ; u-boot@lists.denx.de
> Cc: Ruchika Gupta ; Prabhakar Kushwaha
> ; Ashish Kumar
> Subject: Re: [PATCH 1/3] armv8: fsl-layerscape: SPL size reduction
>
> On 10/0
> -Original Message-
> From: York Sun
> Sent: Tuesday, October 31, 2017 3:51 AM
> To: Sumit Garg ; u-boot@lists.denx.de
> Cc: Ruchika Gupta ; Prabhakar Kushwaha
>
> Subject: Re: [PATCH] arm64: ls1012ardb: Add distro secure boot support
>
> On 09/07/2017
> -Original Message-
> From: York Sun
> Sent: Tuesday, October 24, 2017 8:00 PM
> To: Sumit Garg ; u-boot@lists.denx.de
> Cc: Ruchika Gupta ; Prabhakar Kushwaha
> ; Z.q. Hou ; Pankaj
> Gupta ; Arun Pathak ; Sahil
> Malhotra
> Subject: Re: [PATCH 2/2] armv8: se
> -Original Message-
> From: York Sun
> Sent: Tuesday, October 24, 2017 2:51 AM
> To: Sumit Garg ; u-boot@lists.denx.de
> Cc: Ruchika Gupta ; Prabhakar Kushwaha
> ; Z.q. Hou ; Pankaj
> Gupta ; Arun Pathak ; Sahil
> Malhotra
> Subject: Re: [PATCH 2/2] armv8: se
> -Original Message-
> From: York Sun
> Sent: Tuesday, October 24, 2017 2:36 AM
> To: Sumit Garg ; u-boot@lists.denx.de
> Cc: Ruchika Gupta ; Prabhakar Kushwaha
> ; Z.q. Hou ; Pankaj
> Gupta ; Arun Pathak ; Sahil
> Malhotra
> Subject: Re: [PATCH 1/2] armv8: lay
> -Original Message-
> From: York Sun
> Sent: Thursday, October 05, 2017 12:12 AM
> To: Sumit Garg ; u-boot@lists.denx.de
> Cc: Ruchika Gupta ; Prabhakar Kushwaha
> ; Ashish Kumar
> Subject: Re: [PATCH 1/3] armv8: fsl-layerscape: SPL size reduction
>
> On 10/0
> -Original Message-
> From: York Sun
> Sent: Friday, September 15, 2017 2:08 AM
> To: Sumit Garg ; u-boot@lists.denx.de
> Cc: Ruchika Gupta ; Prabhakar Kushwaha
>
> Subject: Re: [PATCH 1/3] armv8: fsl-layerscape: SPL size reduction
>
> On 08/29/2017 12:01 AM,
ned-off-by: Sumit Garg
---
Tested on ls1012ardb, ls1043ardb, ls1046ardb, ls2088ardb, ls1088ardb.
arch/arm/cpu/armv8/fsl-layerscape/cpu.c | 59 ++---
1 file changed, 18 insertions(+), 41 deletions(-)
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
b/arch/arm/
Enable validation of boot.scr script prior to its execution dependent
on "secureboot" flag in environment. Enable fall back option to
qspi boot in case of secure boot.
Signed-off-by: Sumit Garg
Tested-by: Vinitha Pillai
---
configs/ls1012ardb_qspi_SECURE_BOOT_defconfig | 1 +
inclu
> -Original Message-
> From: York Sun
> Sent: Thursday, September 07, 2017 9:01 PM
> To: Sumit Garg ; u-boot@lists.denx.de
> Cc: Ruchika Gupta ; Prabhakar Kushwaha
> ; tr...@konsulko.com
> Subject: Re: [Patch v2] configs: SECURE_BOOT: Enable
> CONFIG_CMD_EXT4_WRITE
> -Original Message-
> From: York Sun
> Sent: Wednesday, September 06, 2017 9:47 PM
> To: Sumit Garg ; u-boot@lists.denx.de
> Cc: Ruchika Gupta ; Prabhakar Kushwaha
> ; tr...@konsulko.com
> Subject: Re: [Patch v2] configs: SECURE_BOOT: Enable
> CONFIG_CMD_EXT4_WRI
> -Original Message-
> From: York Sun
> Sent: Friday, September 01, 2017 4:38 AM
> To: Sumit Garg ; u-boot@lists.denx.de
> Cc: Ruchika Gupta ; Prabhakar Kushwaha
> ; Mingkai Hu ;
> Shengzhou Liu
> Subject: Re: [PATCH] arm64: ls1043ardb: Add distro secure boot suppo
SEC
firmware FIT image.
Signed-off-by: Sumit Garg
---
arch/arm/cpu/armv8/fsl-layerscape/ppa.c | 16 +-
arch/arm/cpu/armv8/sec_firmware.c | 92 +--
arch/arm/include/asm/armv8/sec_firmware.h | 4 +-
3 files changed, 104 insertions(+), 8 deletions(-)
diff
Change DDR allocated for secure memory from 2 MB to 66 MB. This additional
64 MB secure memory is required for trusted OS running in Trusted Execution
Environment using ARMv8 TrustZone.
Signed-off-by: Sumit Garg
---
arch/arm/include/asm/arch-fsl-layerscape/config.h | 2 +-
1 file changed, 1
< snip >
> >> On 08/29/2017 12:02 AM, Sumit Garg wrote:
> >>> Using changes in this patch we were able to reduce approx 8k size of
> >>> u-boot-spl.bin image. Following is breif description of changes to
> >>> reduce SPL size:
> >&g
> -Original Message-
> From: York Sun
> Sent: Tuesday, August 29, 2017 9:25 PM
> To: Sumit Garg ; u-boot@lists.denx.de
> Cc: Prabhakar Kushwaha ; Ruchika Gupta
>
> Subject: Re: [u-boot-release] [PATCH 2/3] armv8: ls1088a: SPL size reduction
>
> On 08/29/2017
Signed-off-by: Udit Agarwal
Signed-off-by: Sumit Garg
---
Dependent on ls1088 base SD boot target. Also dependent on ls1088
QPSI secure boot target.
arch/arm/include/asm/fsl_secure_boot.h | 16 -
board/freescale/ls1088a/MAINTAINERS| 5
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