On Fri, Jun 30, 2023 at 3:26 PM Fabio Estevam wrote:
> + if (IS_ENABLED(CONFIG_SPL_SEPARATE_BSS))
> + spl_end = (uintptr_t)_image_binary_end;
> + else
> + spl_end = (uintptr_t)__bss_end;
> +
I tested this with CONFIG_SPL_SEPARATE_BSS=
On Fri, Jun 30, 2023 at 11:23 AM Fabio Estevam wrote:
> diff --git a/common/spl/spl_legacy.c b/common/spl/spl_legacy.c
> index d34bc5492e8d..095443c63d8d 100644
> --- a/common/spl/spl_legacy.c
> +++ b/common/spl/spl_legacy.c
> @@ -19,7 +19,7 @@
> static void spl_parse_legacy_
From: Fabio Estevam
Currently, spl_end points to the __bss_end address, which
is an external RAM address instead of the end of the SPL text
section in the internal RAM.
This causes boot failures on imx6-colibri, for example:
```
Trying to boot from MMC1
SPL: Image overlaps SPL
resetting
On Fri, Jun 30, 2023 at 11:05 AM Tom Rini wrote:
> I think this breaks x86, without updating their linker scripts at least.
What about this instead?
--- a/common/spl/spl_legacy.c
+++ b/common/spl/spl_legacy.c
@@ -19,7 +19,7 @@
static void spl_parse_legacy_validate(uintptr_t start, uintptr_t
On Fri, Jun 30, 2023 at 10:22 AM Fabio Estevam wrote:
> Should we fix spl_end like this?
Looking at u-boot-spl.map:
0x009122640x0 common/spl/spl.o
0x00912264. = ALIGN (0x4)
0x00912
Hi Francesco and Marek,
On Thu, Jun 29, 2023 at 11:19 AM Francesco Dolcini wrote:
>
> Hello Marek,
> as briefly discussed off-list it looks like
> commit 77aed22b48ab ("spl: spl_legacy: Add extra address checks") introduces a
> regression on some board/arch, at least colibri and apalis imx6
From: Fabio Estevam
Fix two occurrences where 'signing' is misspelled.
Signed-off-by: Fabio Estevam
---
doc/imx/habv4/guides/mx6_mx7_secure_boot.txt | 2 +-
doc/imx/habv4/guides/mx6_mx7_spl_secure_boot.txt | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/doc/imx
From: Eduard Strehlau
board_mmc_get_env_part() is not called as the default implementation
of mmc_get_env_part() is used.
Fix this problem by directly calling mmc_get_env_part() instead.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Tom,
Stefano is out this week. Could you
From: Eduard Strehlau
Two conflicting bootcmds were included in the environment.
Streamline to defining the bootcmd only in the env file.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Tom,
Stefano is out this week. Could you please apply this one
directly so that it gets
he content of the environment data. This will then hang
> the system.
>
> To fix this, move the environment from 0x40 to 0x70 reserving up
> to 3 MB at 0x40 for any actual secondary user image container.
>
> Signed-off-by: Ken Sloat
Reviewed-by: Fabio Estevam
On Fri, Jun 23, 2023 at 11:41 AM Fabio Estevam wrote:
> > [0.00] Booting Linux on physical CPU 0x0
> > [0.00] Linux version 6.4.0-rc6-00242-g1639fae5132b (rogan@vermin)
> > (arm-linux-gnueabi-gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU
> > Binutil
Hi Rogan,
On Fri, Jun 23, 2023 at 11:25 AM Rogan Dawes wrote:
>
> I understand the importance now. No, I got to the same result with your dts
> as with the evk one, crash after the usbcore modules were registered, and
> then binary garbage on the console.
On the dts I shared, the USB nodes
On Fri, Jun 23, 2023 at 11:35 AM Rogan Dawes wrote:
>
> Kernel output up until the crash:
>
> Starting kernel ...
>
> [0.00] Booting Linux on physical CPU 0x0
> [0.00] Linux version 6.4.0-rc6-00242-g1639fae5132b (rogan@vermin)
> (arm-linux-gnueabi-gcc (Debian 10.2.1-6) 10.2.1
Hi Rogan,
On Fri, Jun 23, 2023 at 10:53 AM Rogan Dawes wrote:
>
> Hi Fabio,
>
> Thanks so much for the effort put in. I just wanted to confirm that I am able
> to get console output when using the imx28-evk.dts file, although it crashes
> after a few lines of output. That seems to suggest that
for imx28-wink-hub-v1 and should
allow you to boot until it searches for the rootfs.
I am glad you managed to start seeing kernel console using a mainline kernel :-)
From b5554f5f53076985795a716a5208f58c1242de2d Mon Sep 17 00:00:00 2001
From: Fabio Estevam
Date: Fri, 23 Jun 2023 09:11:49 -030
Hi Rogan,
On Thu, Jun 22, 2023 at 10:03 PM Fabio Estevam wrote:
>
> Hi Rogan,
>
> On Thu, Jun 22, 2023 at 7:43 PM Fabio Estevam wrote:
>
> > You should also pass the kernel command line: console=ttyAMA0,115200n8
> >
> > As far as I recall, the 2.6.35 kerne
Hi Rogan,
On Thu, Jun 22, 2023 at 7:43 PM Fabio Estevam wrote:
> You should also pass the kernel command line: console=ttyAMA0,115200n8
>
> As far as I recall, the 2.6.35 kernel used a different console device.
Yes, 2.6.35 uses ttyAM0. Mainline uses ttyAMA0 (note the extra A).
Plea
Hi Rogan,
On Thu, Jun 22, 2023 at 7:09 PM Rogan Dawes wrote:
>
> I tried to follow your suggestion, but so far I have been unsuccessful.
>
> I cloned Linus' latest source code, and then did:
>
> make ARCH=arm mxs_defconfig
> make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi-
> cat
ed-off-by: Tim Harvey
Reviewed-by: Fabio Estevam
On Tue, Jun 20, 2023 at 12:19 PM Tim Harvey wrote:
>
> There is no need to include the firmware/optee node if the optee
> driver is not enabled.
>
> Signed-off-by: Tim Harvey
Reviewed-by: Fabio Estevam
On Tue, Jun 20, 2023 at 12:19 PM Tim Harvey wrote:
>
> Move the firmware/optee node to the common imx8mp-u-boot.dtsi and
> protect it with an ifdef CONFIG_OPTEE as it is a meaningless node
> without the optee driver enabled.
>
> Signed-off-by: Tim Harvey
Reviewed-by: Fabio Estevam
On Tue, Jun 20, 2023 at 12:19 PM Tim Harvey wrote:
>
> Move the firmware/optee node to the common imx8mm-u-boot.dtsi and
> protect it with an ifdef CONFIG_OPTEE as it is a meaningless node
> without the optee driver enabled.
>
> Signed-off-by: Tim Harvey
Reviewed-by: Fabio Estevam
On Mon, Jun 19, 2023 at 7:41 PM Marek Vasut wrote:
>
> Check whether the loaded image or entry point does not overlap SPL.
>
> Signed-off-by: Marek Vasut
Reviewed-by: Fabio Estevam
the signing
> scripting far simpler.
>
> Signed-off-by: Marek Vasut
Reviewed-by: Fabio Estevam
On Mon, Jun 19, 2023 at 7:45 PM Marek Vasut wrote:
>
> In case the DEBUG is enabled, these three lines warn about cast of
> pointer to integer of different size, add the missing casts to fix
> the warnings.
>
> Signed-off-by: Marek Vasut
Reviewed-by: Fabio Estevam
dtb by default and then you don't need the
steps above.
Take a look at board/freescale/mx28eevk support for a reference.
Regards,
Fabio Estevam
On Thu, Apr 6, 2023 at 1:17 PM Giulio Benetti
wrote:
>
> nodeoff variable should be variable off returned by fdt_path_offset() so
> let's rename it to off.
>
> Signed-off-by: Giulio Benetti
Reviewed-by: Fabio Estevam
gt; to these which can be expended from env variables in the csf.sh script.
>
> The following vars are used:
> SKK_TABLE - full path to SRK_1_2_3_4_table.bin
Typo: SKK_TABLE --> SRK_TABLE
Reviewed-by: Fabio Estevam
On Tue, May 30, 2023 at 7:35 PM Adam Ford wrote:
> I have it working now. I need some time to clean my stuff and re-base
> the imx8mp.dtsi file, but I can submit a patch which fixes the clocks
> and re-sync's the device tree with the current stuff from kernel.org.
> I should be able to get a
On Tue, May 30, 2023 at 7:49 PM Adam Ford wrote:
>
> The USB Power domains should not have been removed as it causes
> the board to hang if the USB is started.
>
> Signed-off-by: Adam Ford
Reviewed-by: Fabio Estevam
On Tue, May 30, 2023 at 7:46 PM Adam Ford wrote:
>
> Several changes have been made to the device tree
> in the kernel, so update that as well as the
> corresponding imx8mp-u-boot.dtsi files to prevent
> breaking the booting.
>
> Signed-off-by: Adam Ford
Reviewed-by: Fabio Estevam
bled
> to match with the upstream kernel as well.
>
> Signed-off-by: Adam Ford
Reviewed-by: Fabio Estevam
Hi Tim,
On Fri, May 19, 2023 at 8:00 PM Tim Harvey wrote:
> Fabio,
>
> There's more to be done here also. With this patch, and with the
> spba-bus added to u-boot.dtsi, if you try to enable usb (usb start)
> you get:
> starting USB...
> Bus usb@3820:
> Enable clock-controller@3038
Hi Tim,
On Fri, May 19, 2023 at 8:00 PM Tim Harvey wrote:
> Fabio,
>
> There's more to be done here also. With this patch, and with the
> spba-bus added to u-boot.dtsi, if you try to enable usb (usb start)
> you get:
> starting USB...
> Bus usb@3820:
> Enable clock-controller@3038
From: Fabio Estevam
According to Documentation/devicetree/bindings/spi/spi-gpio.yaml
from Linux, the recommended spio-gpio properties are:
sck-gpios, miso-gpios and mosi-gpios.
gpio-sck, gpio-mosi and gpio-miso are considered deprecated.
Update the bindings to suggest the recommeded
From: Fabio Estevam
According to Documentation/devicetree/bindings/spi/spi-gpio.yaml
from Linux, the recommended spio-gpio properties are:
sck-gpios, miso-gpios and mosi-gpios.
gpio-sck, gpio-mosi and gpio-miso are considered deprecated.
Currently, U-Boot only supports the deprecated
Hi Andre,
> What do you mean, exactly?
> To put *some* context into the commit message, I tried to find out what
> this "vsc" device is about, and found "crosspoint switch" somewhere
> (doc/README.VSC3316-3308). Is that not what it is about? Or is not a
> Freescale device, but just used by
H Andre,
On Mon, May 15, 2023 at 10:52 AM Andre Przywara wrote:
>
> It seems like the header inclusion guard for some Freescale crosspoint
> switch header was misspelled.
>
> Make the preprocessor symbol for the #ifndef and #define lines the
> same, so that the double inclusion protection works
Hi Lukasz,
The series looks good. Only a minor comment:
On Tue, May 9, 2023 at 11:33 AM Lukasz Majewski wrote:
> +config SPL_MXS_PMU_MINIMAL_VDD5V_CURRENT
> + bool "Force minimal current draw from VDD5V by MX28 PMU"
> + default n
Please drop "default n" as it is already the
From: Fabio Estevam
In the imx8m power domain kernel driver, there is an extra udelay(5)
prior to requesting the domain to power up:
https://github.com/torvalds/linux/blob/v6.3/drivers/soc/imx/gpcv2.c#L347-L375
Haven't observed any issues due to the lack of this delay in U-Boot yet,
but better
From: Fabio Estevam
Currently, building imx8qm_dmsse20a1_defconfig leads to the following
warning:
aarch64-linux-ld.bfd: invalid origin for memory region .sdram
Fix it by using the same SPL memory layout as done in the imx8mq_evk.
Reported-by: Tom Rini
Signed-off-by: Fabio Estevam
Tested
Hi Tom,
On Wed, May 3, 2023 at 4:01 PM Tom Rini wrote:
> So, both my HW test and CI is fine, so I've applied this. But please
> note we now have this scary message to fix:
> +(imx8qm_dmsse20a1) aarch64-linux-ld.bfd: invalid origin for memory region
> .sdram
I compared the imx8qm_dmsse20a1
On Tue, May 2, 2023 at 2:46 PM Tim Harvey wrote:
>
> Add eraseenv command and remove the unnecessary env command.
>
> Signed-off-by: Tim Harvey
Reviewed-by: Fabio Estevam
t=> gpio input pci_wdis#
> gpio: pin pci_wdis# (gpio 103) value is 1
>
> Signed-off-by: Tim Harvey
Reviewed-by: Fabio Estevam
From: Fabio Estevam
In the imx8m power domain kernel driver, there is an extra udelay(5)
prior to requesting the domain to power up:
https://github.com/torvalds/linux/blob/v6.3/drivers/soc/imx/gpcv2.c#L347-L375
Haven't observed any issues due to the lack of this delay
in U-Boot, but better
patch which should get
> applied through Marek via the usb tree before the dt sync.
This works for me, thanks.
When you submit it, feel free to add:
Tested-by: Fabio Estevam
Hi Tim,
On Fri, Apr 28, 2023 at 12:48 PM Tim Harvey wrote:
> Yes I think that is similar enough to test. In my experience simply
> enabling otg2 via dt on imx8mm-evk shows the issue I see here but
> Fabio says he sees a hang on 'usb start' even before this dt sync and
> I don't know why my
On Thu, Apr 27, 2023 at 4:44 PM Tim Harvey wrote:
> Fabio,
>
> Sorry for the confusion.
>
> This imx8mm dt sync patch will hang on imx8mm boards that use 'both'
> usbotg1 and usbotg2. You can reproduce this hang on your imx8mm-evk by
> enabling usbotg2 in the dt (the board has it but it is not
On Thu, Apr 27, 2023 at 4:19 PM Tim Harvey wrote:
> Fabio,
>
> Sorry, responded to the wrong thread here. The thread regarding imx8mm
> hang on usb_stop is resolved with the regulator reference counting
> support.
>
> The dt sync here still needs some work apparently.
I am confused now.
Which
On Thu, Apr 27, 2023 at 3:56 PM Tim Harvey wrote:
> Fabio,
>
> This causes a hang on imx8mm boards when usbotg2 (usb@32e5) is
> enabled. You can re-create this on the imx8mm-evk with:
I am able to reproduce the hang after enabling usbotg2, but this hang
is not caused
by the imx8mm.dtsi
Hi Tim,
On Thu, Apr 27, 2023 at 3:46 PM Tim Harvey wrote:
> Fabio,
>
> Do you have another board to test with that uses both imx8mm usb host
> controllers? With your imx8mm dtsi sync added a simple 'usb start'
> hangs on my imx8mm-gw71xx board when the second controller is enabled:
> starting
imx6: clock: add support to get LCD pixel clock rate
> imx6: clock: print real pixel clock rate
For the series:
Reviewed-by: Fabio Estevam
Boot copy of imx8mp.dtsi.
>
> This code was introduced in commit 35bb60787b88. It seems to be some
> random import of code from downstream NXP U-Boot, with a commit
> message that makes no sense in upstream context.
>
> Signed-off-by: Hugo Villeneuve
Reviewed-by: Fabio Estevam
imx8ulp and imx9.
>
> Fixes: 787f04bb6a0a ("imx: add USB2_BOOT type")
> Signed-off-by: Tim Harvey
Reviewed-by: Fabio Estevam
Hi Tim,
On Thu, Apr 27, 2023 at 2:52 PM Tim Harvey wrote:
> Fabio,
>
> The original issue I was trying to solve should not be visible on
> imx8mm-evk unless you changed its usbotg1 to dr_mode = "host" in which
> case you should see a hang with a simple 'usb start && usb stop'.
Just did the
From: Fabio Estevam
Sync imx8mp.dtsi and imx8mp-clock.h with Linux 6.3.
Signed-off-by: Fabio Estevam
---
arch/arm/dts/imx8mp.dtsi | 374 ---
include/dt-bindings/clock/imx8mp-clock.h | 14 +-
2 files changed, 270 insertions(+), 118 deletions(-)
diff --git
From: Fabio Estevam
Sync imx8mn.dtsi with Linux 6.3.
Signed-off-by: Fabio Estevam
---
arch/arm/dts/imx8mn.dtsi | 46 ++--
1 file changed, 35 insertions(+), 11 deletions(-)
diff --git a/arch/arm/dts/imx8mn.dtsi b/arch/arm/dts/imx8mn.dtsi
index cb2836bfbd95
From: Fabio Estevam
Sync imx8mm.dtsi with Linux 6.3.
The motivation for doing this sync was a bug when doing "ums 0 mmc 1"
on imx8mm-evk. It worked well for the first time, but after doing
a CTRL+C and launching the ums again, the command did not work.
Adam Ford suggested to sync i
On Thu, Apr 27, 2023 at 2:55 PM Adam Ford wrote:
> Any chance you can update the imx8mn.dtsi as well when you do the
> patch? Nano has the same USB controller, it's likely to have the same
> issue.
Yes, I plan to update imx8mm, imx8mn and imx8mp.
Will send the series shortly.
Thanks
Hi Adam,
On Thu, Apr 27, 2023 at 2:42 PM Adam Ford wrote:
> There was some re-organization of the power domains in Linux in the
> device tree [1]. Do you know if those propagated to U-Boot?
Excellent, I just synced the kernel imx8mm.dtsi with U-Boot and it
does fix the "ums 0 mmc 1" issue I
Hi Tim,
On Thu, Apr 27, 2023 at 2:14 PM Tim Harvey wrote:
> I haven't heard any response here so I did some more digging. This
> hang should be affecting all imx8mm/imx8mn devices that have USB host
> controllers configured for host mode (dr_mode = "host") and would
> appear for anyone that
From: Fabio Estevam
Currently, it is recommended to move from CFG_EXTRA_ENV_SETTINGS to
an env file, so do the conversion.
Suggested-by: Tom Rini
Signed-off-by: Fabio Estevam
---
Changes since v4:
- Also add SETUP_BOOT_MENU into the .env file (Tom).
Cc: Tom Rini
board/storopack/smegw01
From: Eduard Strehlau
The bootcmd/altbootcmd mechanism is not invoked for bootmenus.
Manually compare bootcount and bootlimit to implement fallback on all
codepaths.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v4:
- None
configs/smegw01_defconfig | 2 +-
1
From: Eduard Strehlau
Defaults have changed, we do not want the bootmenu to contain EFI
options.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v4:
- None
configs/smegw01_defconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/configs/smegw01_defconfig
From: Fabio Estevam
Currently, only the first MAC address is read from the fuses.
The second MAC address is not read and Linux assigns a random one.
To prevent this behavior, read the second MAC address from the fuses
and store it into the eth1addr environment variable so that it
can be passed
From: Eduard Strehlau
Add lockdown U-Boot env support so that only certain U-Boot environment
variables are allowed to be modified.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v4:
- None
board/storopack/smegw01/Kconfig | 7 +
board/storopack/smegw01
can overwrite the inactive hardware partition with new bootloader
and environment and afterwards switch the eMMC boot partition for an
atomic bootloader switch.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v4:
- None
board/storopack/smegw01/smegw01.c | 10
From: Eduard Strehlau
Instead of loading the zImage kernel and the devicetree separately, switch
to the fitImage format, which is more convenient when working with secure
boot, for example.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v4:
- None
include
From: Eduard Strehlau
Let eMMC be the default boot medium.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v4:
- None
include/configs/smegw01.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/configs/smegw01.h b/include/configs
From: Eduard Strehlau
When performing rootfs update via swupdate, it is convenient to check the
'ustate' variable to decide whether the update succeeded or not.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v4:
- None
include/configs/smegw01.h | 16
From: Eduard Strehlau
Run the altbootcmd script if any step of bootcmd fails.
This ensures that always a valid image can be run.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v4:
- None
configs/smegw01_defconfig | 2 +-
include/configs/smegw01.h | 8
From: Eduard Strehlau
Add an altbootcmd script, which is convenient way to integrate with
swupdate and perform a roll back of the previous working version in the
case of update failure.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v4:
- None
configs
From: Eduard Strehlau
Add automatic boot counter that increases after every
reset. After a power-on reset, it will be initialized with 1,
and each reboot will increment the value by 1. By default it is
disabled if bootlimit isn't set.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
From: Eduard Strehlau
Select CONFIG_CMD_SQUASHFS so that the SquashFS U-Boot commands
are available.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v4:
- None
configs/smegw01_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/configs
From: Eduard Strehlau
Introduce EXTRA_BOOTPARAMS to allow passing additional parameters
to kernel command line. This is useful for debugging purposes.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v4:
- None
include/configs/smegw01.h | 8 +++-
1 file
From: Fabio Estevam
Currently, it is recommended to move from CFG_EXTRA_ENV_SETTINGS to
an env file, so do the conversion.
Suggested-by: Tom Rini
Signed-off-by: Fabio Estevam
---
Changes since v3:
- New patch added as per Tom Rini's suggestion.
Cc: Tom Rini
board/storopack/smegw01/smegw01
From: Eduard Strehlau
The bootcmd/altbootcmd mechanism is not invoked for bootmenus.
Manually compare bootcount and bootlimit to implement fallback on all
codepaths.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v3:
- None
configs/smegw01_defconfig | 2 +-
1
From: Eduard Strehlau
Defaults have changed, we do not want the bootmenu to contain EFI
options.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v3:
- None
configs/smegw01_defconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/configs/smegw01_defconfig
From: Fabio Estevam
Currently, only the first MAC address is read from the fuses.
The second MAC address is not read and Linux assigns a random one.
To prevent this behavior, read the second MAC address from the fuses
and store it into the eth1addr environment variable so that it
can be passed
From: Eduard Strehlau
Add lockdown U-Boot env support so that only certain U-Boot environment
variables are allowed to be modified.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v3:
- None
board/storopack/smegw01/Kconfig | 7 +
board/storopack/smegw01
From: Eduard Strehlau
Instead of loading the zImage kernel and the devicetree separately, switch
to the fitImage format, which is more convenient when working with secure
boot, for example.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v3:
- None
include
From: Eduard Strehlau
Let eMMC be the default boot medium.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v3:
- None
include/configs/smegw01.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/configs/smegw01.h b/include/configs
can overwrite the inactive hardware partition with new bootloader
and environment and afterwards switch the eMMC boot partition for an
atomic bootloader switch.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v3:
- None
board/storopack/smegw01/smegw01.c | 10
From: Eduard Strehlau
When performing rootfs update via swupdate, it is convenient to check the
'ustate' variable to decide whether the update succeeded or not.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v3:
- None
include/configs/smegw01.h | 16
From: Eduard Strehlau
Run the altbootcmd script if any step of bootcmd fails.
This ensures that always a valid image can be run.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v3:
- None
configs/smegw01_defconfig | 2 +-
include/configs/smegw01.h | 8
From: Eduard Strehlau
Add an altbootcmd script, which is convenient way to integrate with
swupdate and perform a roll back of the previous working version in the
case of update failure.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v3:
- None
configs
From: Eduard Strehlau
Add automatic boot counter that increases after every
reset. After a power-on reset, it will be initialized with 1,
and each reboot will increment the value by 1. By default it is
disabled if bootlimit isn't set.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
From: Eduard Strehlau
Select CONFIG_CMD_SQUASHFS so that the SquashFS U-Boot commands
are available.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v3:
- None
configs/smegw01_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/configs
From: Eduard Strehlau
Introduce EXTRA_BOOTPARAMS to allow passing additional parameters
to kernel command line. This is useful for debugging purposes.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v3:
- None
include/configs/smegw01.h | 8 +++-
1 file
From: Eduard Strehlau
The bootcmd/altbootcmd mechanism is not invoked for bootmenus.
Manually compare bootcount and bootlimit to implement fallback on all
codepaths.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v2:
- None
configs/smegw01_defconfig | 2 +-
1
From: Fabio Estevam
Currently, only the first MAC address is read from the fuses.
The second MAC address is not read and Linux assigns a random one.
To prevent this behavior, read the second MAC address from the fuses
and store it into the eth1addr environment variable so that it
can be passed
From: Eduard Strehlau
Defaults have changed, we do not want the bootmenu to contain EFI
options.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v2:
- None
configs/smegw01_defconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/configs/smegw01_defconfig
From: Eduard Strehlau
Add lockdown U-Boot env support so that only certain U-Boot environment
variables are allowed to be modified.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v2:
- None
board/storopack/smegw01/Kconfig | 7 +
board/storopack/smegw01
From: Eduard Strehlau
Instead of loading the zImage kernel and the devicetree separately, switch
to the fitImage format, which is more convenient when working with secure
boot, for example.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v2:
- None
include
From: Eduard Strehlau
Let eMMC be the default boot medium.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v2:
- None
include/configs/smegw01.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/configs/smegw01.h b/include/configs
can overwrite the inactive hardware partition with new bootloader
and environment and afterwards switch the eMMC boot partition for an
atomic bootloader switch.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v2:
- Use the same board_mmc_get_env_part
From: Eduard Strehlau
When performing rootfs update via swupdate, it is convenient to check the
'ustate' variable to decide whether the update succeeded or not.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v2:
- None
include/configs/smegw01.h | 16
From: Eduard Strehlau
Run the altbootcmd script if any step of bootcmd fails.
This ensures that always a valid image can be run.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v2:
- None
configs/smegw01_defconfig | 2 +-
include/configs/smegw01.h | 8
From: Eduard Strehlau
Add an altbootcmd script, which is convenient way to integrate with
swupdate and perform a roll back of the previous working version in the
case of update failure.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
---
Changes since v2:
- None
configs
From: Eduard Strehlau
Add automatic boot counter that increases after every
reset. After a power-on reset, it will be initialized with 1,
and each reboot will increment the value by 1. By default it is
disabled if bootlimit isn't set.
Signed-off-by: Eduard Strehlau
Signed-off-by: Fabio Estevam
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