On Thu, 2 Feb 2023 at 17:08, Eddie James wrote:
>
> This series adds support for measuring the boot images more generically
> than the existing EFI support. Several EFI functions have been moved to
> the TPM layer. The series includes optional measurement from the bootm
> command.
> A new test
On Tue, 21 Feb 2023 at 13:01, Dylan Hung wrote:
>
> According to the PLL vendor, we should keep the PLL power on, so we
> shouldn't toggle the power-down bit during PLL initialization.
>
> Signed-off-by: Dylan Hung
Reviewed-by: Joel Stanley
> ---
> drivers/clk/asp
On Tue, 21 Feb 2023 at 13:01, Dylan Hung wrote:
>
> According to the PLL vendor, we should keep the PLL power on, so we
> shouldn't toggle the power-down bit during PLL initialization.
>
> Signed-off-by: Dylan Hung
Reviewed-by: Joel Stanley
> ---
> drivers/ram/aspee
On Wed, 26 Oct 2022 at 13:11, Cédric Le Goater wrote:
>
> We now have a SPI flash driver. Let's use it.
>
> Signed-off-by: Cédric Le Goater
Reviewed-by: Joel Stanley
> ---
> configs/evb-ast2500_defconfig | 5 -
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
&g
On Wed, 26 Oct 2022 at 13:11, Cédric Le Goater wrote:
>
> Signed-off-by: Cédric Le Goater
Reviewed-by: Joel Stanley
> ---
> configs/evb-ast2500_defconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/configs/evb-ast2500_defconfig b/configs/evb-ast2
On Wed, 26 Oct 2022 at 13:11, Cédric Le Goater wrote:
>
> Loading a kernel image is enough.
>
> Signed-off-by: Cédric Le Goater
Reviewed-by: Joel Stanley
> ---
> configs/evb-ast2500_defconfig | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
&g
On Wed, 26 Oct 2022 at 13:11, Cédric Le Goater wrote:
>
> This saves ~50K in the resulting u-boot.bin file which is important to
> fit in the U-Boot partition defined in the flash layout of upstream Linux.
The downside is we stop testing it builds for ast2500. I guess as long
as it's being built
On Thu, 15 Sept 2022 at 01:11, Joel Stanley wrote:
>
> On Tue, 23 Aug 2022 at 04:54, Joel Stanley wrote:
> >
> > On Mon, 8 Aug 2022 at 12:16, Joel Stanley wrote:
> > >
> > > Back in 2019 Sam submitted NC-SI support. The NC-SI PHY driver was
> > &g
LiteX is a soft system-on-chip that targets FPGAs. LiteETH is a basic
network device that is commonly used in LiteX designs.
Signed-off-by: Joel Stanley
Reviewed-by: Ramon Fried
---
v2:
Fixed some return values
Add asm/byteorder.h to fix building
v1:
https://lore.kernel.org/r
Hello Simon,
In 78398652723b ("bootm: Tidy up use of autostart env var") you
rationalised the checking of autoboot in the bootelf command handling.
This changed the bootelf default behaviour from "autostart by default"
to "autostart only when autostart=on".
The issue is with boards that have a
On Sun, 18 Sept 2022 at 15:50, Sean Anderson wrote:
>
> On 8/10/22 00:29, Joel Stanley wrote:
> > LiteX is a soft system-on-chip that targets FPGAs. LiteETH is a basic
> > network device that is commonly used in LiteX designs.
> > +static int liteeth_recv(struct udevic
On Tue, 23 Aug 2022 at 04:54, Joel Stanley wrote:
>
> On Mon, 8 Aug 2022 at 12:16, Joel Stanley wrote:
> >
> > Back in 2019 Sam submitted NC-SI support. The NC-SI PHY driver was
> > merged (patches 1 and 2), but we never got around to merging patches 3
> > and 4:
&g
On Fri, 2 Sept 2022 at 04:09, Joel Stanley wrote:
>
> On Mon, 29 Aug 2022 at 06:23, Stefan Roese wrote:
> >
> > The evb-ast2600 target always runs into an timeout error when run via
> > Azure CI. For test purpose only, this patch removes this CI build
> > targ
erhaps take a look at this and help to fix
> the problems that I'm seeing with this build target here?
Where does it hang? Can you attach the logs?
What kind of debugging have you tried to date?
Cheers,
Joel
>
> Signed-off-by: Stefan Roese
> Cc: Joel Stanley
> Cc: Chia-Wei Wang
> ---
It's found in the u-boot tree now.
Signed-off-by: Joel Stanley
---
.gitlab-ci.yml | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 5592862f74b8..cebd76d050b6 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,7 +1,7 @@
# SPDX
Signed-off-by: Joel Stanley
---
include/image.h | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/include/image.h b/include/image.h
index e4c6a50b885f..665b2278b7fb 100644
--- a/include/image.h
+++ b/include/image.h
@@ -776,7 +776,10 @@ image_set_
d the rest of the function wil not work, so detect this case and
return early. If this was host code we could assert, but as this is
target code print an error and return.
Fixes: 061daa0b61f0 ("rsa: add support of padding pss")
Signed-off-by: Joel Stanley
---
lib/rsa/rsa-verify.c | 5
On Mon, 8 Aug 2022 at 12:16, Joel Stanley wrote:
>
> Back in 2019 Sam submitted NC-SI support. The NC-SI PHY driver was
> merged (patches 1 and 2), but we never got around to merging patches 3
> and 4:
>
> https://lore.kernel.org/u-boot/20190618013720.2823-1-...@mendozajonas.co
LiteX is a soft system-on-chip that targets FPGAs. LiteETH is a basic
network device that is commonly used in LiteX designs.
Signed-off-by: Joel Stanley
---
include/linux/litex.h | 83
drivers/net/liteeth.c | 214 ++
drivers/net/Kconfig
Aspeed BMCs are commonly used with NC-SI. A system indicates the driver
should configure the link over NC-SI using the device tree.
Add it to the defconfig so we get compile coverage of the driver, even
if the EVBs do not normally use it.
Signed-off-by: Joel Stanley
Reviewed-by: Ramon Fried
setup is
skipped in favour of the NC-SI phy.
Signed-off-by: Samuel Mendoza-Jonas
Signed-off-by: Joel Stanley
Reviewed-by: Cédric Le Goater
Reviewed-by: Ramon Fried
---
v4: Add r-b from Cédric and Ramon
v3:
- Simplify ncsi enable by re-using pdata->phy_interface parsing.
use-ncsi st
From: Samuel Mendoza-Jonas
Adds an "ncsi" command to manually start NC-SI configuration.
Signed-off-by: Samuel Mendoza-Jonas
Signed-off-by: Joel Stanley
---
v4: New patch, split from patch 1
cmd/net.c | 22 ++
net/net.c | 1 +
cmd/Kconfig | 8 +++
From: Samuel Mendoza-Jonas
Add the handling of NC-SI ethernet frames, and add a check at the start
of net_loop() to configure NC-SI before starting other network commands.
Signed-off-by: Samuel Mendoza-Jonas
Signed-off-by: Joel Stanley
---
v4: split out cmd addition into a separate patch
v3
has been in use in the vendor fork for some time.
This refreshes his patches and enables support in the Aspeed defconfigs,
giving compile coverage to the NC-SI phy.
v4 splits the ncsi integration and cmd code into separate patches, and
adds r-b from Ramon and Cédric to patches 3 and 4.
Joel Stanley
On Sat, 6 Aug 2022 at 23:54, Ramon Fried wrote:
>
> On Mon, Jul 4, 2022 at 11:20 AM Cédric Le Goater wrote:
> >
> > On 7/4/22 09:58, Joel Stanley wrote:
> > > From: Samuel Mendoza-Jonas
> > >
> > > Add the handling of NC-SI ethernet frames, a
On Tue, 2 Aug 2022 at 10:45, Heinrich Schuchardt wrote:
>
> On 8/2/22 10:30, Joel Stanley wrote:
> > The next version of the linker will complain about rwx segments with
> > permissions and executable stacks:
> >
> >
> > https://sourceware.or
On Mon, 4 Jul 2022 at 07:58, Joel Stanley wrote:
>
> Back in 2019 Sam submitted NC-SI support. The NC-SI PHY driver was
> merged (patches 1 and 2), but we never got around to merging patches 3
> and 4:
>
> https://lore.kernel.org/u-boot/20190618013720.2823-1-...@mendozajonas.co
On Thu, 4 Aug 2022 at 01:02, Dhananjay Phadke
wrote:
>
> Ported as is, makes it easier to add readable GPIO definitions
> in DTS files.
>
> Signed-off-by: Dhananjay Phadke
> ---
> include/dt-bindings/gpio/aspeed-gpio.h | 49 ++
> 1 file changed, 49 insertions(+)
>
-by: Joel Stanley
---
This behaviour can be seen when building with binutils
2.38.90.20220713-2 from Debian testing.
Makefile | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index ff25f9297486..32aac7493f8d 100644
--- a/Makefile
+++ b/Makefile
@@ -432,7
Hi Chin-Ting,
On Tue, 24 May 2022 at 05:58, Chin-Ting Kuo
wrote:
>
> Add ASPEED BMC FMC/SPI memory controller driver with
> spi-mem interface for AST2500 and AST2600 platform.
Have you considered including 2400 support in your patch set?
I have prepared a series that adds upstream support for
Aspeed BMCs are commonly used with NC-SI. A system indicates the driver
should configure the link over NC-SI using the device tree.
Add it to the defconfig so we get compile coverage of the driver, even
if the EVBs do not normally use it.
Signed-off-by: Joel Stanley
---
configs/evb
setup is
skipped in favour of the NC-SI phy.
Signed-off-by: Samuel Mendoza-Jonas
Signed-off-by: Joel Stanley
---
v3:
- Simplify ncsi enable by re-using pdata->phy_interface parsing.
use-ncsi still overrides this value.
- Fix up freeing in remove callback per Joe's review
drivers/
Signed-off-by: Joel Stanley
---
v3:
- Fix compilation. There were no configs that enabled the NCSI phy code
so it had bitrotted
- Use NCSI_PHY instead of CMD_NCSI so NCSI can work without the command
- Add phy_interface_is_ncsi() helper, thanks Cédric for this suggestion
- Only create NCSI phy d
has been in use in the vendor fork for some time.
This refreshes his patches and enables support in the Aspeed defconfigs,
giving compile coverage to the NC-SI phy.
I've called the series v3 to indicate it fixes issues in v2 of Sam's
series. Changelogs in each patch.
Joel Stanley (1):
config
On Tue, 28 Jun 2022 at 14:19, Tom Rini wrote:
>
> On Mon, Jun 27, 2022 at 05:28:10PM +0930, Joel Stanley wrote:
>
> > For the u-boot-with-spl.bin target to be useful for the AST2600, set the
> > maximum SPL size which also sets the padding length.
> >
> >
The AST2600 has a Qemu model that allows testing. Create a SPI NOR image
containing the combined SPL and u-boot FIT image.
Reviewed-by: Chia-Wei Wang
Reviewed-by: Cédric Le Goater
Signed-off-by: Joel Stanley
---
.azure-pipelines.yml | 3 +++
.gitlab-ci.yml | 6 ++
2 files changed, 9
8340 g O .bss 000c stdio_devices
This restores the state of the linker script before the patch that fixed
the linker lists issue.
Fixes: f6810b749f2e ("aspeed/ast2600: Fix SPL linker script")
Signed-off-by: Joel Stanley
---
I missed this in testing as I also had "
u-boot-with-spl.bin
truncate -s 64M u-boot-with-spl.bin
qemu-system-arm -nographic -M ast2600-evb \
-drive file=u-boot-with-spl.bin,if=mtd,format=raw
Reviewed-by: Cédric Le Goater
Reviewed-by: Chia-Wei Wang
Signed-off-by: Joel Stanley
---
v2:
Removed the change to include/configs
The AST2600 bootrom has a max size of 64KB. This can be overridden if the
system is running the SPL from SPI NOR and not using secure boot.
Signed-off-by: Joel Stanley
---
New in v2
common/spl/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/common/spl/Kconfig b/common/spl/Kconfig
out to enable
boot testing in Qemu.
Reviewed-by: Chia-Wei Wang
Reviewed-by: Cédric Le Goater
Signed-off-by: Joel Stanley
---
configs/evb-ast2600_defconfig | 3 ---
1 file changed, 3 deletions(-)
diff --git a/configs/evb-ast2600_defconfig b/configs/evb-ast2600_defconfig
index 07784fe8ac62
Allows loading one u-boot from another. Useful for testing on hardware.
Reviewed-by: Chia-Wei Wang
Reviewed-by: Cédric Le Goater
Signed-off-by: Joel Stanley
---
configs/evb-ast2600_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/configs/evb-ast2600_defconfig b/configs/evb
Useful for testing images with the default hash type.
Reviewed-by: Chia-Wei Wang
Reviewed-by: Cédric Le Goater
Signed-off-by: Joel Stanley
---
configs/evb-ast2600_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/configs/evb-ast2600_defconfig b/configs/evb-ast2600_defconfig
index
m/u-boot/u-boot/_build/results?buildId=4607
Joel Stanley (7):
config/ast2600: Enable CRC32
config/ast2600: Make position independent
config/ast2600: Disable hash hardware accel
spl: Set SPL_MAX_SIZE default for AST2600
ast2600: Configure u-boot-with-spl.bin target
aspeed/spl: Remove OV
om.
Fixes: 442a69c14375 ("configs: ast2600: Move SPL bss section to DRAM space")
Signed-off-by: Joel Stanley
---
Note that the Aspeed script is still missing the following sections,
which would be a problem if --orphan-handling=warn or similar was added
to LDFLAGS in the future (or if som
Hi Chai Wei,
On Wed, 1 Jun 2022 at 08:21, Chia-Wei Wang wrote:
>
> The commit b583348ca8c8 ("image: fit: Align hash output buffers") places
> the hash output buffer at the .bss section. However, AST2600 by default
> executes SPL in the NOR flash XIP way. This results in the hash output
> cannot
ts one pass, so doesn't
trigger the accumulation part of the model.
I was running with this patch to see the output of the hash operation:
Author: Joel Stanley
Date: Sat Jun 18 18:20:08 2022 +0930
fit: Print hash results on failure
Signed-off-by: Joel Stanley
diff --git a/boot/image-fit
; Chiawei
> >
> > > From: joel.s...@gmail.com On Behalf Of Joel
> > > Stanley
> > > Sent: Monday, June 27, 2022 3:58 PM
> > >
> > > The HACE driver lacks support for all the hash types, causing boot to
> > > fail with the default F
out to enable
boot testing in Qemu.
Signed-off-by: Joel Stanley
---
configs/evb-ast2600_defconfig | 3 ---
1 file changed, 3 deletions(-)
diff --git a/configs/evb-ast2600_defconfig b/configs/evb-ast2600_defconfig
index f3a6cb222020..160bccff48e2 100644
--- a/configs/evb-ast2600_defconfig
+++ b
Useful for testing images with the default hash type.
Signed-off-by: Joel Stanley
---
configs/evb-ast2600_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/configs/evb-ast2600_defconfig b/configs/evb-ast2600_defconfig
index f84b723bbba3..53ba36a28374 100644
--- a/configs/evb
The AST2600 has a Qemu model that allows testing. Create a SPI NOR image
containing the combined SPL and u-boot FIT image.
Signed-off-by: Joel Stanley
---
.azure-pipelines.yml | 3 +++
.gitlab-ci.yml | 6 ++
2 files changed, 9 insertions(+)
diff --git a/.azure-pipelines.yml b/.azure
:
make u-boot-with-spl.bin
truncate -s 64M u-boot-with-spl.bin
qemu-system-arm -nographic -M ast2600-evb \
-drive file=u-boot-with-spl.bin,if=mtd,format=raw
Signed-off-by: Joel Stanley
---
include/configs/evb_ast2600.h | 3 +++
configs/evb-ast2600_defconfig | 2 ++
2 files changed, 5
Allows loading one u-boot from another. Useful for testing on hardware.
Signed-off-by: Joel Stanley
---
configs/evb-ast2600_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/configs/evb-ast2600_defconfig b/configs/evb-ast2600_defconfig
index 53ba36a28374..f3a6cb222020 100644
.
Joel Stanley (5):
config/ast2600: Enable CRC32
config/ast2600: Make position independent
config/ast2600: Disable hash hardware accel
ast2600: Configure u-boot-with-spl.bin target
CI: Add Aspeed AST2600
include/configs/evb_ast2600.h | 3 +++
.azure-pipelines.yml | 3 +++
.gitlab
gt;> From: joel.s...@gmail.com On Behalf Of Joel Stanley
> >> Sent: Friday, June 24, 2022 10:50 AM
> >>
> >> The Qemu model or the u-boot driver is unable to correctly compute the
> >> SHA256 hash used in a FIT. Disable it by default while that issue is
> >>
The AST2600 has a Qemu model that allows testing. Create a SPI NOR image
containing the combined SPL and u-boot FIT image.
Signed-off-by: Joel Stanley
---
.azure-pipelines.yml | 3 +++
.gitlab-ci.yml | 6 ++
2 files changed, 9 insertions(+)
diff --git a/.azure-pipelines.yml b/.azure
:
make u-boot-with-spl.bin
truncate -s 64M u-boot-with-spl.bin
qemu-system-arm -nographic -M ast2600-evb \
-drive file=u-boot-with-spl.bin,if=mtd,format=raw
Signed-off-by: Joel Stanley
---
include/configs/evb_ast2600.h | 3 +++
configs/evb-ast2600_defconfig | 2 ++
2 files changed, 5
The Qemu model or the u-boot driver is unable to correctly compute the
SHA256 hash used in a FIT. Disable it by default while that issue is
worked out to enable boot testing in Qemu.
Signed-off-by: Joel Stanley
---
configs/evb-ast2600_defconfig | 3 ---
1 file changed, 3 deletions(-)
diff
Allows loading one u-boot from another. Useful for testing on hardware.
Signed-off-by: Joel Stanley
---
configs/evb-ast2600_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/configs/evb-ast2600_defconfig b/configs/evb-ast2600_defconfig
index 53ba36a28374..f3a6cb222020 100644
Useful for testing images with the default hash type.
Signed-off-by: Joel Stanley
---
configs/evb-ast2600_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/configs/evb-ast2600_defconfig b/configs/evb-ast2600_defconfig
index f84b723bbba3..53ba36a28374 100644
--- a/configs/evb
.
Joel Stanley (5):
config/ast2600: Enable CRC32
config/ast2600: Make position independent
config/ast2600: Disable hash hardware accel
ast2600: Configure u-boot-with-spl.bin target
CI: Add Aspeed AST2600
include/configs/evb_ast2600.h | 3 +++
.azure-pipelines.yml | 3 +++
.gitlab
Similar to the AST2500 this machine is emulated by Qemu. It boots from
a 64MB SPI NOR flash device by default.
Signed-off-by: Joel Stanley
---
bin/travis-ci/conf.evb-ast2600_qemu | 13 +
py/travis-ci/u_boot_boardenv_evb-ast2600_qemu.py | 4
2 files changed, 17
The Aspeed machine in Qemu has appropriate defaults so we don't need to
specify these options.
Signed-off-by: Joel Stanley
---
bin/travis-ci/conf.evb-ast2500_qemu | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/bin/travis-ci/conf.evb-ast2500_qemu
b/bin/travis-ci/conf.evb
Hi Tom,
This updates the configuration for the aspeed machines, adding support
for the ast2600.
Joel Stanley (2):
ast2500: Simplify Qemu command line
travis-ci: Add Aspeed AST2600 Qemu configuration
bin/travis-ci/conf.evb-ast2500_qemu | 2 +-
bin/travis-ci/conf.evb
Allow booting zImage from ext4 devices with DOS or UEFI partition
layouts.
Signed-off-by: Joel Stanley
---
configs/evb-ast2600_defconfig | 13 +
1 file changed, 13 insertions(+)
diff --git a/configs/evb-ast2600_defconfig b/configs/evb-ast2600_defconfig
index 160bccff48e2
Request and enable the controller level clocks.
Signed-off-by: Joel Stanley
---
drivers/mmc/aspeed_sdhci.c | 15 +++
1 file changed, 15 insertions(+)
diff --git a/drivers/mmc/aspeed_sdhci.c b/drivers/mmc/aspeed_sdhci.c
index 5591fa2b0891..9d79bf58cc70 100644
--- a/drivers/mmc
s
preferred.
Select MISC as the controller driver is implemented as a misc device.
Signed-off-by: Joel Stanley
---
drivers/mmc/aspeed_sdhci.c | 21 +
drivers/mmc/Kconfig| 1 +
2 files changed, 22 insertions(+)
diff --git a/drivers/mmc/aspeed_sdhci.c b/drivers/mmc/
Signed-off-by: Joel Stanley
---
drivers/mmc/aspeed_sdhci.c | 9 +++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/aspeed_sdhci.c b/drivers/mmc/aspeed_sdhci.c
index 453731571987..c71daae97584 100644
--- a/drivers/mmc/aspeed_sdhci.c
+++ b/drivers/mmc
In order to use the clock from the sdhci driver, add the SD clock.
Signed-off-by: Joel Stanley
---
drivers/clk/aspeed/clk_ast2500.c | 23 +++
1 file changed, 23 insertions(+)
diff --git a/drivers/clk/aspeed/clk_ast2500.c b/drivers/clk/aspeed/clk_ast2500.c
index dcf299548de1
Adjust clock to stay compatible with those used by the Linux kernel
device tree.
Signed-off-by: Joel Stanley
---
drivers/clk/aspeed/clk_ast2600.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/aspeed/clk_ast2600.c b/drivers/clk/aspeed/clk_ast2600.c
index
A common message across platforms that prints the clock number.
Signed-off-by: Joel Stanley
---
drivers/clk/aspeed/clk_ast2500.c | 3 +++
drivers/clk/aspeed/clk_ast2600.c | 4 ++--
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/aspeed/clk_ast2500.c b/drivers/clk
Match the description used by the Linux kernel, except use scu instead
of syscon as the phandle.
Signed-off-by: Joel Stanley
---
arch/arm/dts/ast2500-evb.dts | 4
arch/arm/dts/ast2500-u-boot.dtsi | 25 -
arch/arm/dts/ast2500.dtsi| 28
Match the description used by the Linux kernel, except use scu instead
of syscon as the phandle.
Signed-off-by: Joel Stanley
---
arch/arm/dts/ast2600-evb.dts | 24 +++
arch/arm/dts/ast2600.dtsi| 57 +++-
2 files changed, 35 insertions(+), 46
in the To list that broke
sending the first attempt)
Joel Stanley (9):
ARM: dts: ast2600: Update SDHCI nodes
ARM: dts: ast2500: Update SDHCI nodes
clk/aspeed: Add debug message when clock fails
clk/ast2600: Adjust eMMC clock names
clk/ast2500: Add SD clock
mmc/aspeed: Add debuging for clock
Match the description used by the Linux kernel, except use scu instead
of syscon as the phandle.
Signed-off-by: Joel Stanley
---
arch/arm/dts/ast2600-evb.dts | 24 +++
arch/arm/dts/ast2600.dtsi| 57 +++-
2 files changed, 35 insertions(+), 46
These changes get the SDHCI hardware on the AST2600 and AST2500 working
using the same device tree layout as upstream Linux.
The series has been tested on the Qemu models of the ast2500-evb and
ast2600-evb, and tested on the ast2600a3-evb hardware.
Joel Stanley (9):
ARM: dts: ast2600: Update
To allow testing of the I2C driver, enable the eprom command and the
misc driver.
Signed-off-by: Joel Stanley
---
configs/evb-ast2500_defconfig | 3 +++
configs/evb-ast2600_defconfig | 2 ++
2 files changed, 5 insertions(+)
diff --git a/configs/evb-ast2500_defconfig b/configs/evb
Signed-off-by: Joel Stanley
---
configs/evb-ast2600_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/configs/evb-ast2600_defconfig b/configs/evb-ast2600_defconfig
index f84b723bbba3..5c298939da6d 100644
--- a/configs/evb-ast2600_defconfig
+++ b/configs/evb-ast2600_defconfig
@@ -62,6
Signed-off-by: Joel Stanley
Reviewed-by: Ryan Chen
---
drivers/i2c/ast_i2c.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/i2c/ast_i2c.c b/drivers/i2c/ast_i2c.c
index 0a93d7c82911..c9ffe2d62820 100644
--- a/drivers/i2c/ast_i2c.c
+++ b/drivers/i2c/ast_i2c.c
@@ -351,6 +351,7
The reset control was written for the ast2500 and directly programs the
clocking register.
So we can share the code with other SoC generations use the reset device
to deassert the I2C reset line.
Signed-off-by: Joel Stanley
Reviewed-by: Ryan Chen
---
drivers/i2c/ast_i2c.c | 22
The I2C driver shares a reset line between buses, so allow it to test
the state of the reset line before resetting it.
Signed-off-by: Joel Stanley
Reviewed-by: Ryan Chen
---
drivers/reset/reset-ast2500.c | 19 +++
drivers/reset/reset-ast2600.c | 17 +
2 files
The EVB has an EEPROM and ADT8490 temp sensor/fan controller on bus 7,
and a LM75 temp sensor on bus 8.
Signed-off-by: Joel Stanley
---
v2: Place devices under correct bus
---
arch/arm/dts/ast2600-evb.dts | 16
1 file changed, 16 insertions(+)
diff --git a/arch/arm/dts/ast2600
Now that these are in the dtsi we don't need them in the EVB device
tree.
Signed-off-by: Joel Stanley
---
arch/arm/dts/ast2600-evb.dts | 15 ---
1 file changed, 15 deletions(-)
diff --git a/arch/arm/dts/ast2600-evb.dts b/arch/arm/dts/ast2600-evb.dts
index 0d650543134a..806b76029ac7
The EVB has an EEPROM on bus 3 and a LM75 temp sensor on bus 7. Enable
those busses we can test the I2C driver.
Signed-off-by: Joel Stanley
Reviewed-by: Ryan Chen
---
arch/arm/dts/ast2500-evb.dts | 19 +++
1 file changed, 19 insertions(+)
diff --git a/arch/arm/dts/ast2500
The same as the upstream Linux device tree, each i2c bus has a property
specifying the reset line.
Signed-off-by: Joel Stanley
Reviewed-by: Ryan Chen
---
arch/arm/dts/ast2600.dtsi | 16
1 file changed, 16 insertions(+)
diff --git a/arch/arm/dts/ast2600.dtsi b/arch/arm/dts
Allow boards to enable the buses they use.
Signed-off-by: Joel Stanley
Reviewed-by: Ryan Chen
---
v2: Fix spelling
---
arch/arm/dts/ast2600.dtsi | 7 +++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/dts/ast2600.dtsi b/arch/arm/dts/ast2600.dtsi
index 4b23d25ede0a..a37d062bcad7
From: Eddie James
Set the pinctrl groups for each I2C bus. These are essential to
I2C operating correctly.
Signed-off-by: Eddie James
Reviewed-by: Ryan Chen
Signed-off-by: Joel Stanley
---
arch/arm/dts/ast2600.dtsi | 33 +
1 file changed, 33 insertions
(1):
ARM: dts: ast2600: Add I2C pinctrl
Joel Stanley (10):
ARM: dts: ast2600: Add I2C reset properties
ARM: dts: ast2600: Disable I2C nodes by default
ARM: dts: ast2600-evb: Remove redundant pinctrl
ARM: dts: ast2500-evb: Add I2C devices
ARM: dts: ast2600-evb: Add I2C devices
reset
On Tue, 21 Jun 2022 at 05:38, Ryan Chen wrote:
>
> > -Original Message-
> > From: joel.s...@gmail.com On Behalf Of Joel Stanley
> > Sent: Monday, June 20, 2022 3:25 PM
> > To: Ryan Chen ; BMC-SW
> > ; Heiko Schocher
> > Cc: u-boot@lists.denx.de; C
To allow testing of the I2C driver, enable the eprom command and the
misc driver.
Signed-off-by: Joel Stanley
---
configs/evb-ast2500_defconfig | 3 +++
configs/evb-ast2600_defconfig | 2 ++
2 files changed, 5 insertions(+)
diff --git a/configs/evb-ast2500_defconfig b/configs/evb
Signed-off-by: Joel Stanley
---
configs/evb-ast2600_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/configs/evb-ast2600_defconfig b/configs/evb-ast2600_defconfig
index 160bccff48e2..8f34546235a4 100644
--- a/configs/evb-ast2600_defconfig
+++ b/configs/evb-ast2600_defconfig
@@ -61,6
Signed-off-by: Joel Stanley
---
drivers/i2c/ast_i2c.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/i2c/ast_i2c.c b/drivers/i2c/ast_i2c.c
index 0a93d7c82911..c9ffe2d62820 100644
--- a/drivers/i2c/ast_i2c.c
+++ b/drivers/i2c/ast_i2c.c
@@ -351,6 +351,7 @@ static const struct
The reset control was written for the ast2500 and directly programs the
clocking register.
So we can share the code with other SoC generations use the reset device
to deassert the I2C reset line.
Signed-off-by: Joel Stanley
---
drivers/i2c/ast_i2c.c | 22 +++---
1 file changed
The I2C driver shares a reset line between buses, so allow it to test
the state of the reset line before resetting it.
Signed-off-by: Joel Stanley
---
drivers/reset/reset-ast2500.c | 19 +++
drivers/reset/reset-ast2600.c | 17 +
2 files changed, 36 insertions
The EVB has an EEPROM on bus 7 and a LM75 temp sensor on bus 8. Enable
those busses we can test the I2C driver.
Signed-off-by: Joel Stanley
---
arch/arm/dts/ast2600-evb.dts | 11 +++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/dts/ast2600-evb.dts b/arch/arm/dts/ast2600
The EVB has an EEPROM on bus 3 and a LM75 temp sensor on bus 7. Enable
those busses we can test the I2C driver.
Signed-off-by: Joel Stanley
---
arch/arm/dts/ast2500-evb.dts | 19 +++
1 file changed, 19 insertions(+)
diff --git a/arch/arm/dts/ast2500-evb.dts b/arch/arm/dts
Allow boards to enable the buses they use.
Signed-off-by: Joel Stanley
---
arch/arm/dts/ast2600.dtsi | 7 +++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/dts/ast2600.dtsi b/arch/arm/dts/ast2600.dtsi
index 4b23d25ede0a..a37d062bcad7 100644
--- a/arch/arm/dts/ast2600.dtsi
+++ b
The same as the upstream Linux device tree, each i2c bus has a property
specifying the reset line.
Signed-off-by: Joel Stanley
---
arch/arm/dts/ast2600.dtsi | 16
1 file changed, 16 insertions(+)
diff --git a/arch/arm/dts/ast2600.dtsi b/arch/arm/dts/ast2600.dtsi
index
From: Eddie James
Set the pinctrl groups for each I2C bus. These are essential to
I2C operating correctly.
Signed-off-by: Eddie James
Signed-off-by: Joel Stanley
---
arch/arm/dts/ast2600.dtsi | 33 +
1 file changed, 33 insertions(+)
diff --git a/arch/arm/dts
This set of patches clean up the aspeed i2c support for the ast2500 and
enable the ast2600.
It has been tested in qemu and on the ast2600-evb.
Eddie James (1):
ARM: dts: ast2600: Add I2C pinctrl
Joel Stanley (9):
ARM: dts: ast2600: Add I2C reset properties
ARM: dts: ast2600: Dsiable I2C
The documentation above the DEFINE_ALIGN_BUFFER says it's for use
outside functions, but we're inside one.
Instead use ALLOC_CACHE_ALIGN_BUFFER, the stack based macro, which also
includes the cache alignment.
Fixes: b583348ca8c8 ("image: fit: Align hash output buffers")
Signed-of
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