Hi Michael,
---
I think this command can be really useful.
Let try to have more testing on more boards
-
I managed to test the command on sama7g54-curiosity board.
I also forced timing m
Hi Alex,
Override the ONFI timing mode at runtime.
Signed-off-by: Alexander Dahl
---
I used the same board sam9x75-curiosity to test mode 5 😊
I forced in nfc driver the mode 5:
+ if (conf->timings.sdr.tRC_min < 2)
And I ran t
Hi Alex,
--
Override the ONFI timing mode at runtime.
Signed-off-by: Alexander Dahl
---
Tested-by: Mihai Sain
I tested your new command on a new board/soc sam9x75-curiosity 😊
I find it very very useful !
I also rounded the master clock to 270 MHz 😊
Tha
Hi Alex,
> > Also I recommend to print the master clock in MHz, and to print the master
> > clock name/label from ccf driver:
> > https://github.com/u-boot/u-boot/blob/master/drivers/clk/at91/sama7g5.
> > c#L410
>
> Should be possible. I could do this and send a v2?
>
> Yes Please 😊
>
Hi Alexander,
> Maybe we should add an automatic fallback for timing mode in
> nand-controller.c 😊
> As of now the driver is forcing tRC_min to 30ns (mode 3), which is not
> reliable for sama7 nfc controller ☹
>
> https://github.com/u-boot/u-boot/blob/master/drivers/mtd/nand/r
Hi Alexander,
I'm sorry for quoting because the email is sent from Outlook ☹
> > U-Boot> nand info
> >
> > Device 0: nand0, sector size 256 KiB
> > Manufacturer MACRONIX
> > Model MX30LF4G28AD
> > Device size512 MiB
> > Page size 4096 b
> > OOB size 25
> The command is very useful.
> I would like to have also the ONFI timing mode printed for nand-flash
> 😊
As far as I can see the actually set mode is not stored anywhere. One could
print it after it was successfully set, but that wou
> Hi Alexander,
>
> I tested your work on sama7g54-curiosity board:
>
> U-Boot> nand info
>
> Device 0: nand0, sector size 256 KiB
> Manufacturer MACRONIX
> Model MX30LF4G28AD
> Device size512 MiB
> Page size 4096 b
> OOB size 256 b
> Erase size 2
> U-Boot> nand info
>
> Device 0: nand0, sector size 256 KiB
> Manufacturer MACRONIX
> Model MX30LF4G28AD
> Device size512 MiB
> Page size 4096 b
> OOB size 256 b
> Erase size 262144 b
> ecc strength 8 bits
> ecc step size 512 b
>
On 3/7/24 11:10, Alexander Dahl wrote:
> For now adds one new command 'hsmc' with a single subcommand 'decode'
> to read and display the content of the registers of the Static Memory
> Controllers (SMC/HSMC) found in different at91 SoCs. Needed to get a
> better picture on what raw nand core an
Hi Eugen,
I built new binaries with CONFIG_SYS_THUMB_BUILD=y for sam9x60_curiosity,
sama5d29_curiosity, sama7g5ek and new sam9x75_curiosity board.
I used the latest u-boot/master branch for this test.
I noticed that the file size of the binaries have beed reduced with aprox
150KiB due to CONFIG_
Hi Alex,
Please find bellow my answer:
--
Added Mihai who tested this a lot at some point in time
Eugen
On 8/8/23 16:02, Alexander Dahl wrote:
> Hello everyone,
>
> this is a patch series wtih some real fixes _and_ a question or some
> kind of support request in th
Hello Eugen,
I have successfully tested the binary on sama5d2_icp board.
Board is booting OK the zImage from fat (SD-card).
Tested-by: Mihai Sain
Best regards,
Mihai Sain
-Original Message-
From: Eugen Hristev
Sent: Monday, July 24, 2023 2:08 PM
To: u-boot@lists.denx.de; Mihai Sain -
Hello Eugen,
I have successfully tested the binary on sama5d2_xplained board.
Board is booting OK the zImage from fat (eMMC).
Tested-by: Mihai Sain
Best regards,
Mihai Sain
-Original Message-
From: Eugen Hristev
Sent: Monday, July 24, 2023 1:08 PM
To: u-boot@lists.denx.de; Mihai Sain
Hello Eugen,
Thank you for applying the patch.
For this board we don't want to use SPL.
I will send v2 patch to remove the custom prompt.
Thanks.
Best regards,
Mihai Sain
-Original Message-
From: Eugen Hristev
Sent: Monday, July 24, 2023 11:13 AM
To: Mihai Sain - M19926 ; u-boot@lists
Hi Zixun,
I recommend to use sam-ba in order to flash the eMMC partitions: boot1, boot2,
user0.
sam-ba download links:
https://ww1.microchip.com/downloads/aemDocuments/documents/MPU32/ProductDocuments/SoftwareLibraries/Firmware/sam-ba_v3.7-linux_x86_64.tar.gz
https://ww1.microchip.com/downloads/a
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