Hi Priyanka, > Hello, > > I am working to add support for NXP LX2160ARDB board support" > "https://patchwork.ozlabs.org/patch/1004541/" > > For serial driver, we are using PL01X_SERIAL driver with DM_SERIAL > enabled Since we need to support various clock frequencies, we have > defined pl01x_serial_platdata in board file So it's a combination of > CONFIG_DM_SERIAL + pl01x_serial_platdata > > Also we have requirement to use serial driver before relocation as > well. > > Now with the patch " serial: Remove DM_FLAG_PRE_RELOC flag in > various drivers" the flag "DM_FLAG_PRE_RELOC" is no longer getting > set resulting in UART driver not being available before relocation. > > I tried adding "u-boot,dm-pre-reloc" in uart node, but it doesn't > helped. [May be because uart nodes are set to disable to use > 'pl01x_serial_platdata' method] > > Can you please provide some suggestions on this issue. > How to use "DM_SERIAL + pl01x_serial_platdata" feature in pre_reloc > phase?
I'm not sure if this will help in your particular case, but I've got similar issue with this flag. Please see this patch and following discussion: http://patchwork.ozlabs.org/patch/1019846/ > > Regards > Priyanka > > > > > _______________________________________________ > U-Boot mailing list > U-Boot@lists.denx.de > https://lists.denx.de/listinfo/u-boot Best regards, Lukasz Majewski -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lu...@denx.de
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