Does enabling the Driver Model makes the boot slower ?

iver model ? And eventually, if by using legacy drivers could it make the boot faster than what we've got right now ? Thank you. Best regards -- Abder

Re: How to debug u-boot data abort

unction that caused the crash (in PC) and its caller (in LR) by using the .map file (generated after compilation). use the values of pc and lr ante relocation (the 2nd ligne in the dump above: reloc pc ...) Regards -- Abder > resetting ... > > > It's there has any doc about how to debug data abort? Or is the bug is already > fixed? > > Thanks

Issue with spi-uclass.c and mxc_spi.c when DM_SPI_FLASH is enabled

I would like to know if there is an issue about this in either drivers, or I'm missing something in the code ? Any help is greatly appreciated ! Thank you -- Abder

Re: a question about falcon mode

reply though, and the snippet code too ! Best regards -- Abder Le lun. 29 nov. 2021 à 23:12, Alex G. a écrit : > > > > On 11/26/21 4:36 PM, Abder wrote: > > Hi Alex, > > > > Just a quick remarque that intrigued me: > > > > Le jeu. 25 nov. 2021 à 15:57, Alex G.

Re: a question about falcon mode

e passed to the kernel needs to contain also the bootargs ! Can you please confirm to me if this capability is implemented on the SPL and that we can actually forget about the "spl export" command ? Thanks And apologies Chan for jumping on your thread, Best regards, -- Abder

Re: Help with u-boot when using the eMMC card in DDR mode

this is really a bug in the mmc driver, or I'm just missing some additional configuration to work with the eMMC in DDR mode ! Le mar. 27 juil. 2021 à 15:14, Abder a écrit : > Hi Jaehoon, > yes, DDR mode works fine before executing "mmc dev 2" command. > However, for &qu

Re: Help with u-boot when using the eMMC card in DDR mode

ny attempt to interact with the emmc afterwards to failure. I found out that this bug was patched recently in 390f9bddb9c84f75649024b41b8cf2a766379ce0 in the main u-boot. Anyhow.. Thanks for your replies. Best regards, Abder Le mar. 27 juil. 2021 à 04:03, Jaehoon Chung a écrit : > On 7/26/21

Re: Help with u-boot when using the eMMC card in DDR mode

g the "mmc dev 2" cmd, the communication with the emmc with "load" works without a hitch. Le lun. 26 juil. 2021 à 10:03, Jaehoon Chung a écrit : > Hi, > > On 7/26/21 4:41 PM, Abder wrote: > > Hi, > > > > I have been trying recently to optimiz

Help with u-boot when using the eMMC card in DDR mode

er of my board. Any help is greatly appreciated ! -- Abder,

[U-boot-SPL] issue with loading fitImage in SPL falcon mode.

d, as I'm loading the fitImage and the SPL args from an EXT4 partition. There is no implementation for CONFIG_SPL_LOAD_FIT in spl-ext.c) I would really appreciate your help ! Thank you in advance -- Abder