Hi Jaehoon,
On 20.12.2020 23:17, Jaehoon Chung wrote:
> On 12/17/20 9:10 PM, Marek Szyprowski wrote:
>> This patchset adds support for SKIP and SCRIPT entity types to the DFU
>> subsystem. They significantly extends the flexibility of the DFU
>> subsystem. Together with the
Hi Simon,
On 19.12.2020 03:28, Simon Glass wrote:
> On Mon, 14 Dec 2020 at 04:25, Marek Szyprowski
> wrote:
>> Add a simple ADC-based button driver. This driver binds to the 'adc-keys'
>> device tree node.
>>
>> Signe
Dump adc-keys bindings documentation from Linux kernel source tree v5.10.
Signed-off-by: Marek Szyprowski
---
doc/device-tree-bindings/input/adc-keys.txt | 49 +
1 file changed, 49 insertions(+)
create mode 100644 doc/device-tree-bindings/input/adc-keys.txt
diff --git a
button-adc drivers.
Once applied, one can use following commands in the boot scripts:
-->8---
echo Checking Func button state: \\c
if button Function
then
echo Selected alternative boot
...
fi
--->8---
Best regards
Marek Szyprowski
Samsung R&D Institute Poland
Changelog:
v4:
Add a simple Analog to Digital Converter device based button driver. This
driver binds to the 'adc-keys' device tree node.
Signed-off-by: Marek Szyprowski
---
drivers/button/Kconfig | 8 +++
drivers/button/Makefile | 1 +
drivers/button/button-a
Add options required to check the 'Function' button state.
Signed-off-by: Marek Szyprowski
---
configs/khadas-vim3_defconfig | 2 ++
configs/khadas-vim3l_defconfig | 2 ++
2 files changed, 4 insertions(+)
diff --git a/configs/khadas-vim3_defconfig b/configs/khadas-vim3_defco
allows
to create the whole partition table during the board flashing. It also
easies the flashing by allowing to use the same images for different
board variants/types, as each board can now use only the relevant images
and skip the other ones without returning a failure.
Best regards
Marek Szyprows
ct to "dfu: add 'SKIP' entity"]
Signed-off-by: Marek Szyprowski
---
Original version of this patch is available here:
https://patchwork.ozlabs.org/project/uboot/patch/20201109115757.24601-1-jh80.ch...@samsung.com/
---
doc/README.dfu| 15 ++-
drivers/dfu/
Reinitialize dfu_env_entities after flashing the 'SCRIPT' entity to
ensure that the potential changes to the 'dfu_alt_info' environment
variable are applied.
Signed-off-by: Marek Szyprowski
---
cmd/thordown.c | 19 ---
drivers/usb/gadget/f_thor
Reinitialize DFU USB gadget after flashing the 'SCRIPT' entity to ensure
that the potential changes to the 'dfu_alt_info' environment variable are
applied.
Signed-off-by: Marek Szyprowski
---
cmd/dfu.c| 14 +-
common/dfu.c | 3 +++
2 files changed, 16 inser
ed script, so add a global variable
for tracking the potential need to reinitialize the dfu_alt_info related
structures.
Signed-off-by: Marek Szyprowski
---
doc/README.dfu| 17 -
drivers/dfu/dfu.c | 7 ++-
drivers/dfu/dfu_mmc.c | 23 +--
incl
Use the default MMC device set in the command line if entity specifies it
as -1. This allows to use the same dfu_alt_info string for different MMC
devices (like embedded eMMC and external SD card if data layout is the
same on both devices).
Signed-off-by: Marek Szyprowski
---
drivers/dfu
Add some handy defines for some hardcoded magic numbers related to
extended partition handling.
Signed-off-by: Marek Szyprowski
---
disk/part_dos.c | 6 +++---
disk/part_dos.h | 3 +++
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/disk/part_dos.c b/disk/part_dos.c
index
write_mbr_partition() function name is a bit misleading, so rename it to
write_mbr_sector(). This is a preparation for adding code for writing a
complete MBR partition layout.
Signed-off-by: Marek Szyprowski
---
disk/part_dos.c | 2 +-
drivers/fastboot/fb_mmc.c | 2 +-
include/part.h
Make functions not used outside this file static.
Signed-off-by: Marek Szyprowski
---
disk/part_dos.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/disk/part_dos.c b/disk/part_dos.c
index 3b79b9b1b8..2c4ad0b6ba 100644
--- a/disk/part_dos.c
+++ b/disk/part_dos.c
Add a code for creating and writing MBR partition layout. The code
generates similar layout of EBRs (Exteneded Block Records) and logical
volumes as Linux's fdisk utility.
Signed-off-by: Marek Szyprowski
---
disk/part_dos.c | 167
disk/part_
Use a generic helper for reading LE32 integers.
Signed-off-by: Marek Szyprowski
---
disk/part_dos.c | 28 +---
1 file changed, 9 insertions(+), 19 deletions(-)
diff --git a/disk/part_dos.c b/disk/part_dos.c
index 20d35dc9cd..3b79b9b1b8 100644
--- a/disk/part_dos.c
+++ b
me'), some of the predefined sizes:
> setenv mbr_parts 'name=boot,start=4M,size=128M,bootable,id=0x0e;
name=rootfs,size=3072M,id=0x83;
name=system-data,size=512M,id=0x83;
name=[ext],size=-,id=0x05;
name=user,size=-,id=0x83;
name=modules,size=100M,id=0x83;
name=ramdisk
27;gpt' command
already present in u-boot.
Best regards
Marek Szyprowski
Samsung R&D Institute Poland
Changelog:
v2:
- added docs and minor fixes in the code style
v1: https://lists.denx.de/pipermail/u-boot/2020-December/435208.html
- initial version
Patch summary:
Marek Szyprowski
Use a generic helper for reading LE32 integers.
Signed-off-by: Marek Szyprowski
---
disk/part_dos.c | 28 +---
1 file changed, 9 insertions(+), 19 deletions(-)
diff --git a/disk/part_dos.c b/disk/part_dos.c
index 20d35dc9cd..3b79b9b1b8 100644
--- a/disk/part_dos.c
+++ b
write_mbr_partition() function name is a bit misleading, so rename it to
write_mbr_sector(). This is a preparation for adding code for writing a
complete MBR partition layout.
Signed-off-by: Marek Szyprowski
---
disk/part_dos.c | 2 +-
drivers/fastboot/fb_mmc.c | 2 +-
include/part.h
Add some handy defines for some hardcoded magic numbers related to
extended partition handling.
Signed-off-by: Marek Szyprowski
---
disk/part_dos.c | 6 +++---
disk/part_dos.h | 3 +++
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/disk/part_dos.c b/disk/part_dos.c
index
Add a code for creating and writing MBR partition layout. The code generates
similar layout of EBRs (Exteneded Block Records) and logical volumes as
Linux's fdisk utility.
Signed-off-by: Marek Szyprowski
---
disk/part_dos.c | 167
disk/part_
me'), some of the predefined sizes:
> setenv mbr_parts 'name=boot,start=4M,size=128M,bootable,id=0x0e;
name=rootfs,size=3072M,id=0x83;
name=system-data,size=512M,id=0x83;
name=[ext],size=-,id=0x05;
name=user,size=-,id=0x83;
name=modules,size=100M,id=0x83;
name=ramdisk
Make functions not used outside this file static.
Signed-off-by: Marek Szyprowski
---
disk/part_dos.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/disk/part_dos.c b/disk/part_dos.c
index 3b79b9b1b8..2c4ad0b6ba 100644
--- a/disk/part_dos.c
+++ b/disk/part_dos.c
27;gpt' command already present in u-boot.
Best regards
Marek Szyprowski
Samsung R&D Institute Poland
Changelog:
v3:
- fixed minor issues in the docs
v2: https://lists.denx.de/pipermail/u-boot/2020-December/435689.html
- added docs and minor fixes in the code style
v1: https://lists.
2X:%02X:%02X:%02X:%02X:%02X\n",
> + mac_addr[0],mac_addr[1],mac_addr[2],
> + mac_addr[3],mac_addr[4],mac_addr[5]);
I'm not really convinced that this message has to be displayed. If so,
then use "%pM" for printing MAC address.
> }
>
> return 0;
> }
> +
Best regards
--
Marek Szyprowski, PhD
Samsung R&D Institute Poland
ci_hccr **ret_hccr,
> struct xhci_hcor *hcor;
> u32 cmd;
>
> +#ifdef CONFIG_BCM2711
> + bcm2711_load_vl805_firmware();
> +#endif
> +
> hccr = (struct xhci_hccr *)dm_pci_map_bar(dev,
> PCI_BASE_ADDRESS_0, PCI_REGION_MEM);
> hcor = (struct xhci_hcor *)((uintptr_t) hccr +
Best regards
--
Marek Szyprowski, PhD
Samsung R&D Institute Poland
eck for such case might be a good idea. Later one
can even add a fallback with temporary malloc buffer (or PIO mode if
switching on fly is possible) and memcpy for the transfers above the
first GiB if there is such need.
Best regards
--
Marek Szyprowski, PhD
Samsung R&D Institute Poland
Use the same environment size as the configs dedicated for rpi3 and rpi4.
This allows to switch between the builds and not to loose the settings
stored on the SD card.
Signed-off-by: Marek Szyprowski
---
configs/rpi_arm64_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/configs
Hi
On 05.05.2020 13:15, Bin Meng wrote:
> On Mon, May 4, 2020 at 8:45 PM Sylwester Nawrocki
> wrote:
>> From: Marek Szyprowski
>>
>> This requires enabling BRCMSTB PCIe and XHCI_PCI drivers as well as PCI
>> and USB commands. To get it working one has to call t
Hi Matthias,
On 05.05.2020 16:00, Matthias Brugger wrote:
> On 04/05/2020 14:45, Sylwester Nawrocki wrote:
>> From: Marek Szyprowski
>>
>> Create a non-cacheable mapping for the 0x6 physical memory region,
>> where MMIO registers for the PCIe XHCI control
Hi Matthias,
On 05.05.2020 16:25, Matthias Brugger wrote:
> On 04/05/2020 14:45, Sylwester Nawrocki wrote:
>> From: Marek Szyprowski
>>
>> Create a non-cacheable mapping for the 0x6 physical memory region,
>> where MMIO registers for the PCIe XHCI control
Hi Matthias,
On 08.05.2020 23:26, Matthias Brugger wrote:
> Adding Tom as he is the arm maintainer.
>
> On 04/05/2020 14:45, Sylwester Nawrocki wrote:
>> From: Marek Szyprowski
>>
>> Create a non-cacheable mapping for the 0x6 physical memory region,
>>
-off-by: Marek Szyprowski
---
arch/arm/mach-bcm283x/Kconfig | 1 +
arch/arm/mach-bcm283x/include/mach/base.h | 6 ++
arch/arm/mach-bcm283x/init.c | 14 ++
include/configs/rpi.h | 5 +
4 files changed, 26 insertions(+)
diff --git a
Provide a function for setting arbitrary virtual-physical MMU mapping
for the given region.
Signed-off-by: Marek Szyprowski
---
arch/arm/include/asm/mmu.h| 8
arch/arm/include/asm/system.h | 18 --
arch/arm/lib/cache-cp15.c | 18 --
3 files
Hi All,
This is a result of the following discussion:
https://lists.denx.de/pipermail/u-boot/2020-May/411086.html
Those 2 patches are replacement for the patch discussed there.
Best regards
Marek Szyprowski
Samsung R&D Institute Poland
Marek Szyprowski (2):
arm: provide a function
Hi All,
This is a result of the following discussion:
https://lists.denx.de/pipermail/u-boot/2020-May/411086.html
Those 2 patches are replacement for the patch discussed there.
V2 fixes ARM64 build.
Best regards
Marek Szyprowski
Samsung R&D Institute Poland
Marek Szyprowski (2):
Provide a function for setting arbitrary virtual-physical MMU mapping
for the given region.
Signed-off-by: Marek Szyprowski
---
arch/arm/include/asm/mmu.h| 8
arch/arm/include/asm/system.h | 11 +++
arch/arm/lib/cache-cp15.c | 24 ++--
3 files
-off-by: Marek Szyprowski
---
arch/arm/mach-bcm283x/Kconfig | 1 +
arch/arm/mach-bcm283x/include/mach/base.h | 6 ++
arch/arm/mach-bcm283x/init.c | 14 ++
include/configs/rpi.h | 5 +
4 files changed, 26 insertions(+)
diff --git a
Reset stored ping IP address before leaving the netloop to ensure that
the subsequent calls to the netloop, especially for the other protocols,
won't be interrupted by the received ICMP_ECHO_REPLY packet.
Signed-off-by: Marek Szyprowski
---
net/ping.c | 5 -
1 file changed, 4 inser
licts with the updated ARM/VideoCore firmware.
This also requires to reduce the size of the mapped PCI device region
from 8MiB to 4MiB to fit into 32bit address space. This is still enough
for the XHCI PCI device.
Signed-off-by: Marek Szyprowski
---
This fixes the issue observed on ARM 32bit
Hi
On 04.03.2021 02:33, Jaehoon Chung wrote:
> On 2/25/21 8:11 PM, Marek Szyprowski wrote:
>> On 25.02.2021 11:55, Nicolas Saenz Julienne wrote:
>>> On Thu, 2021-02-25 at 11:43 +0100, Marek Szyprowski wrote:
>>>> Recently I've upgraded a video core firmware on m
If sleeping has been interrupted, return CMD_RET_FAILURE instead of -1
(CMD_RET_USAGE).
Signed-off-by: Marek Szyprowski
---
cmd/sleep.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/cmd/sleep.c b/cmd/sleep.c
index f0c78a8efb..1fff400c79 100644
--- a/cmd/sleep.c
+++ b/cmd
Hi Neil,
On 18.01.2021 13:55, Neil Armstrong wrote:
> On 18/01/2021 13:48, Heinrich Schuchardt wrote:
>> On 18.01.21 11:24, Neil Armstrong wrote:
>>> On 22/12/2020 09:56, Marek Szyprowski wrote:
>>>> Hi All,
>>>>
>>>> This patchset adds
button-adc drivers.
Once applied, one can use following commands in the boot scripts:
-->8---
echo Checking Func button state: \\c
if button Function
then
echo Selected alternative boot
...
fi
--->8---
Best regards
Marek Szyprowski
Samsung R&D Institute Poland
Changelog:
v5:
-
Dump adc-keys bindings documentation from Linux kernel source tree from
commit 698dc0cf9447 ("dt-bindings: input: adc-keys: clarify
description").
Signed-off-by: Marek Szyprowski
---
doc/device-tree-bindings/input/adc-keys.txt | 67 +
1 file changed, 67 insertions(
Add options required to check the 'Function' button state.
Signed-off-by: Marek Szyprowski
---
configs/khadas-vim3_defconfig | 2 ++
configs/khadas-vim3l_defconfig | 2 ++
2 files changed, 4 insertions(+)
diff --git a/configs/khadas-vim3_defconfig b/configs/khadas-vim3_defco
Add support for getting the 'vref-supply' regulator and register it as
ADC's reference voltage regulator, so clients can translate sampled ADC
values to the voltage.
Signed-off-by: Marek Szyprowski
---
drivers/adc/meson-saradc.c | 21 +
1 file changed, 21 inse
Add a simple Analog to Digital Converter device based button driver. This
driver binds to the 'adc-keys' device tree node.
Signed-off-by: Marek Szyprowski
---
drivers/button/Kconfig | 8 ++
drivers/button/Makefile | 1 +
drivers/button/button-a
Hi Heinrich,
On 26.01.2021 12:10, Heinrich Schuchardt wrote:
> On 1/26/21 10:50 AM, Marek Szyprowski wrote:
>> Add a simple Analog to Digital Converter device based button driver.
>> This
>> driver binds to the 'adc-keys' device tree node.
>&g
Hi,
On 28.01.2021 09:10, Gary Bisson wrote:
> Fixes issues when switching from GPT to MBR partition tables.
>
> Signed-off-by: Gary Bisson
Acked-by: Marek Szyprowski
> ---
> Changes for v2:
> - added part_init() inside write_mbr_partitions(), as suggested by
>He
,
because it relocated itself into that unmapped memory and fails to
execute.
Fix this by limiting the size of the first bank to the multiple of
MMU_SECTION_SIZE.
Signed-off-by: Marek Szyprowski
---
board/raspberrypi/rpi/rpi.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/board/raspberrypi
,
adjusted to the 12-bit ADC driver operation mode (vendor code use 10-bit
mode).
Signed-off-by: Marek Szyprowski
---
The relevant vendor's code is here:
https://github.com/hardkernel/u-boot/blob/odroidg12-v2015.01/board/hardkernel/odroid-common/board.c#L55
---
arch/arm/dts/meson-g12b-odroid
Hi Simon,
On 01.02.2021 21:38, Simon Glass wrote:
> On Tue, 26 Jan 2021 at 06:03, Heinrich Schuchardt wrote:
>> On 26.01.21 12:25, Marek Szyprowski wrote:
>>> On 26.01.2021 12:10, Heinrich Schuchardt wrote:
>>>> On 1/26/21 10:50 AM, Marek Szyprowski wrote:
>&g
Hi Simon,
On 06.02.2021 17:21, Simon Glass wrote:
> On Thu, 4 Feb 2021 at 03:36, Marek Szyprowski
> wrote:
>> ...
>> Could you give me a bit more hints or point where to start? I've tried
>> to build sandbox, but it fails for v2021.01 release (I've did make
&g
Hi Simon,
On 08.02.2021 18:08, Simon Glass wrote:
> On Mon, 8 Feb 2021 at 09:10, Marek Szyprowski
> wrote:
>> On 06.02.2021 17:21, Simon Glass wrote:
>>> On Thu, 4 Feb 2021 at 03:36, Marek Szyprowski
>>> wrote:
>>>> ...
>>>> Could you
Add support for getting the 'vref-supply' regulator and register it as
ADC's reference voltage regulator, so clients can translate sampled ADC
values to the voltage.
Signed-off-by: Marek Szyprowski
Reviewed-by: Simon Glass
---
drivers/adc/meson-saradc.c | 21 ++
Dump adc-keys bindings documentation from Linux kernel source tree from
commit 698dc0cf9447 ("dt-bindings: input: adc-keys: clarify
description").
Signed-off-by: Marek Szyprowski
Reviewed-by: Simon Glass
---
doc/device-tree-bindings/input/adc-keys.txt | 67 +
1 fi
dc drivers.
Once applied, one can use following commands in the boot scripts:
-->8---
echo Checking Func button state: \\c
if button Function
then
echo Selected alternative boot
...
fi
--->8---
Best regards
Marek Szyprowski
Samsung R&D Institute Poland
Changelog:
Add options required to check the 'Function' button state.
Signed-off-by: Marek Szyprowski
Reviewed-by: Simon Glass
---
configs/khadas-vim3_defconfig | 2 ++
configs/khadas-vim3l_defconfig | 2 ++
2 files changed, 4 insertions(+)
diff --git a/configs/khadas-vim3_defconfig b/conf
Add adc-keys device to the sandbox/test.dts and connect it to the channel
#3 of the sandbox_adc driver. The default values sampled by sandbox_adc
driver determines that button3 and button4 are released and button5 is
pressed.
Signed-off-by: Marek Szyprowski
---
arch/sandbox/dts/test.dts | 24
Add a simple Analog to Digital Converter device based button driver. This
driver binds to the 'adc-keys' device tree node.
Signed-off-by: Marek Szyprowski
---
drivers/button/Kconfig | 8 ++
drivers/button/Makefile | 1 +
drivers/button/button-a
Add adc-keys device to the sandbox/test.dts and connect it to the channel
#3 of the sandbox_adc driver. The default values sampled by sandbox_adc
driver determines that button3 and button4 are released and button5 is
pressed.
Signed-off-by: Marek Szyprowski
Reviewed-by: Simon Glass
---
arch
Add options required to check the 'Function' button state.
Signed-off-by: Marek Szyprowski
Reviewed-by: Simon Glass
---
configs/khadas-vim3_defconfig | 2 ++
configs/khadas-vim3l_defconfig | 2 ++
2 files changed, 4 insertions(+)
diff --git a/configs/khadas-vim3_defconfig b/conf
Add a simple Analog to Digital Converter device based button driver. This
driver binds to the 'adc-keys' device tree node.
Signed-off-by: Marek Szyprowski
Reviewed-by: Simon Glass
---
drivers/button/Kconfig | 8 ++
drivers/button/Makefile | 1 +
drivers/button/button-a
Add support for getting the 'vref-supply' regulator and register it as
ADC's reference voltage regulator, so clients can translate sampled ADC
values to the voltage.
Signed-off-by: Marek Szyprowski
Reviewed-by: Simon Glass
---
drivers/adc/meson-saradc.c | 21 ++
dc drivers.
Once applied, one can use following commands in the boot scripts:
-->8---
echo Checking Func button state: \\c
if button Function
then
echo Selected alternative boot
...
fi
--->8---
Best regards
Marek Szyprowski
Samsung R&D Institute Poland
Changelog:
v7
Dump adc-keys bindings documentation from Linux kernel source tree from
commit 698dc0cf9447 ("dt-bindings: input: adc-keys: clarify
description").
Signed-off-by: Marek Szyprowski
Reviewed-by: Simon Glass
---
doc/device-tree-bindings/input/adc-keys.txt | 67 +
1 fi
On 23.02.2021 16:10, Neil Armstrong wrote:
> Fix the treshold typo in code by threshold.
>
> Fixes: c0165c85c3 ("button: add a simple Analog to Digital Converter device
> based button driver")
> Suggested-by: Tom Rini
> Signed-off-by: Neil Armstrong
Acked-by: Marek S
the firmware change in the mentioned commit is
related to the ARM 32bit mode. Does anyone have an idea how to fix this
issue? I've checked also the latest version of the RPi firmware, but the
issue is still there.
Best regards
--
Marek Szyprowski, PhD
Samsung R&D Institute Poland
Hi Nicolas,
On 25.02.2021 11:55, Nicolas Saenz Julienne wrote:
> On Thu, 2021-02-25 at 11:43 +0100, Marek Szyprowski wrote:
>> Recently I've upgraded a video core firmware on my RPi4 and I've noticed
>> that u-boot in ARM 32bit mode stopped working properly or even
27;t boot. As soon as the series is
> ready I'll take all the RPi4 PCI/USB related patches into the next branch.
I've noticed that You took both required patchsets to rpi-next branch.
May I ask for taking this one too?
Best regards
--
Marek Szyprowski, PhD
Samsung R&D Institute Poland
Hi Matthias,
On 08.11.2019 17:57, Matthias Brugger wrote:
> First of all thanks for the patch and sorry for the late response.
>
> On 24/09/2019 15:11, Marek Szyprowski wrote:
>> Enable support for DFU over USB. This requires to enable USB gadget,
>> DWC2 UDC OTG driver
Enable support for DFU over USB. This requires to enable USB gadget,
DWC2 UDC OTG driver and DFU command. DFU entities are defined for the
following firmware objects: u-boot.bin, uboot.env, config.txt and
zImage/Image.
Signed-off-by: Marek Szyprowski
Reviewed-by: Lukasz Majewski
---
Changelog
Hi Nicolas,
On 22.04.2020 11:46, Nicolas Saenz Julienne wrote:
> On Tue, 2020-04-21 at 18:50 +0200, Sylwester Nawrocki wrote:
>> From: Marek Szyprowski
>>
>> Create a non-cacheable mapping for the 0x6 physical memory region,
>> where MMIO registers for t
l require e2fsck to be
> run manually to boot.
>
> By bypassing the journal state check, this patch ensures the superblock
> won't be corrupted if the filesystem has metadata_csum feature enabled.
>
> Signed-off-by: Arnaud Ferraris
Acked-by: Marek Szyprowski
> ---
>
ome extra context xhci_malloc() gets its memory from memalign(). And it's
> not clear to me how that function decides which memory to use.
I think that memalign() allocates memory from the uboot's defined SDRAM
(from its end). Assuming that CONFIG_SYS_SDRAM_SIZE is set to 128M in
include/configs/rpi.h it should be always safe, but I will check that
tomorrow to be 100% sure.
Best regards
--
Marek Szyprowski, PhD
Samsung R&D Institute Poland
Hi All,
On 27.04.2020 15:54, Marek Szyprowski wrote:
> On 27.04.2020 12:15, Nicolas Saenz Julienne wrote:
>> On Fri, 2020-04-24 at 18:50 +0200, Sylwester Nawrocki wrote:
>>> This patch adds basic driver for the Broadcom STB PCIe host controller.
>>> The code is bas
Hi Tom,
On 12.06.2020 18:04, Tom Rini wrote:
> On Wed, Mar 25, 2020 at 02:42:00PM +0100, Marek Szyprowski wrote:
>> Reset stored ping IP address before leaving the netloop to ensure that
>> the subsequent calls to the netloop, especially for the other protocols,
>> won&#x
Reset the stored ping IP address before entering a netloop with different
protocol to ensure that it won't be interrupted by the received
correct ICMP_ECHO_REPLY packet.
Signed-off-by: Marek Szyprowski
---
v2:
- Moved the net_ping_ip reset to the beginning of the net_loop() if the
protoc
Hi Patrick,
On 23.07.2020 18:32, Patrick DELAUNAY wrote:
> Hi Marek,
>
>> From: U-Boot On Behalf Of Tom Rini
>> Sent: vendredi 10 juillet 2020 22:22
>>
>> On Wed, Jun 03, 2020 at 02:43:42PM +0200, Marek Szyprowski wrote:
>>
>>> Provide function for s
Hi Minkyu,
On 23.01.2020 08:09, Minkyu Kang wrote:
> On 17/01/2020 22:02, Marek Szyprowski wrote:
>> XOM pins provide information for iROM bootloader about the boot device.
>> Those pins are mapped to lower bits of OP_MODE register (0x1008),
>> which is common for all Exy
Hi
On 23.01.2020 08:33, Minkyu Kang wrote:
> On 23/01/2020 16:20, Marek Szyprowski wrote:
>> On 23.01.2020 08:09, Minkyu Kang wrote:
>>> On 17/01/2020 22:02, Marek Szyprowski wrote:
>>>> XOM pins provide information for iROM bootloader about the boot device.
>&
Since commit 4213609cc7 ("drivers: core: use strcmp when find device by
name") one has to provide full name to get requested object. Fix the code
used to detect Odroid board revision to use proper ADC device name then.
Signed-off-by: Marek Szyprowski
---
board/samsung/common/exynos5-
eMMC).
Signed-off-by: Marek Szyprowski
---
arch/arm/mach-exynos/include/mach/cpu.h | 1 +
board/samsung/common/board.c| 14 ++
2 files changed, 15 insertions(+)
diff --git a/arch/arm/mach-exynos/include/mach/cpu.h
b/arch/arm/mach-exynos/include/mach/cpu.h
index
Since commit 4213609cc7 ("drivers: core: use strcmp when find device by
name") one has to provide full name to get requested object. Fix the code
used to detect enable power regulators on Odroid boards to use proper PMIC
device device name then.
Signed-off-by: Marek Szyprowski
---
boa
u-boot uses the same DTS for the all Odroid XU3-based boards, so list
them in the model description to let user know that those boards are
supported.
Signed-off-by: Marek Szyprowski
---
arch/arm/dts/exynos5422-odroidxu3.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a
Since commit 4213609cc7 ("drivers: core: use strcmp when find device by
name") one has to provide full name to get requested object. Fix the code
used to detect enable power regulators on Odroid boards to use proper PMIC
device device name then.
Signed-off-by: Marek Szyprowski
Reviewed
Since commit 4213609cc7 ("drivers: core: use strcmp when find device by
name") one has to provide full name to get requested object. Fix the code
used to detect enable power regulators on the supported Exynos boards to
use proper PMIC device device name then.
Signed-off-by: Marek
Read generic MMC properties from device-tree. This allows to specify for
example cd-inverted property and let MMC core to properly handle such
case.
Signed-off-by: Marek Szyprowski
---
drivers/mmc/s5p_sdhci.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/mmc/s5p_sdhci.c b
Use MMC0 for eMMC and MMC2 for SD-card as other Exynos-based boards do.
This allows to use common code to get MMC device id based on the XOM[7:5]
pins.
Signed-off-by: Marek Szyprowski
---
arch/arm/dts/exynos4412-odroid.dts | 2 +-
include/configs/odroid.h | 2 +-
2 files changed, 2
Hi All
This patchset restores booting from SD-card on Exynos4412-based Odroid
U3/X2 boards. It relies on the Exynos MMC device id auto-dectection and
PMIC device name fixes:
https://patchwork.ozlabs.org/patch/1223558/
https://patchwork.ozlabs.org/patch/1224228/
Best regards
Marek Szyprowski
Card detect line for SD-card on Odroid U3/X2 boards are active low, so
add cd-inverted property to indicate this, as u-boot's GPIO driver doesn't
support specifying line polarity. This restores S5P_SDHCI driver operation
on Odroid U3/X2 boards.
Signed-off-by: Marek Szyprowski
---
ar
eMMC).
Signed-off-by: Marek Szyprowski
---
v2:
- store mmc boot device to ${mmcbootdev} env
- print information about boot mmc device
---
arch/arm/mach-exynos/include/mach/cpu.h | 1 +
board/samsung/common/board.c| 28 +
configs/odroid-xu3_defconfig
This fixes the default boot command for the SD-card boot case.
Signed-off-by: Marek Szyprowski
---
This is the continuation of the fixes from this patchset:
https://patchwork.ozlabs.org/cover/1224290/
---
include/configs/odroid.h | 8
1 file changed, 4 insertions(+), 4 deletions
Hi Anand
On 17.01.2020 06:00, Anand Moon wrote:
> On Thu, 16 Jan 2020 at 20:56, Marek Szyprowski
> wrote:
>> This patchset restores booting from SD-card on Exynos4412-based Odroid
>> U3/X2 boards. It relies on the Exynos MMC device id auto-dectection and
>> PMIC dev
A_ADDRESS);
In such case no if statement is the needed and phys_to_bus() is safe for
non-rpi users (it is identity in such case).
# git grep SDHCI_DMA_ADDRESS
shows 2 places where writel to SDHCI_DMA_ADDRESS is being done.
Best regards
--
Marek Szyprowski, PhD
Samsung R&D Institute Poland
me of those FAT issues over a year ago, but I never had
enough time to start fixing it. Thanks for doing it! Feel free to add:
Acked-by: Marek Szyprowski
> The following problems need to be addressed in further patches:
>
> * When extending a file only available FAT entries af
The driver skips hardware initialization if it is already configured by
the earlier bootloader stage (BL30). Skip the initialization only if the
hardware is really initialized and enabled.
Signed-off-by: Marek Szyprowski
Change-Id: I3e2e2d270ad3e7e7f38e2bc3ce2a924a47b164af
---
drivers/adc/meson
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