> -----Original Message----- > From: York Sun > Sent: Monday, January 08, 2018 11:11 PM > To: Ashish Kumar <ashish.ku...@nxp.com>; u-boot@lists.denx.de > Subject: Re: [PATCH] armv8: ls1088aqds: Add IFC-NOR as boot source for > LS1088 > > On 01/01/2018 09:24 PM, Ashish Kumar wrote: > > IFC-NOR and QSPI-NOR pins are muxed on SoC,so they cannot be accessed > > simultaneously, but IFC-NOR can be accessed along with SD-BOOT. > > > > ls1088aqds_sdcard_ifc_defconfig: is defconfig for SD as boot source > > and IFC-NOR to be used as flash, this will be used to write IFC-NOR > > image on IFC flash. > > QSPI and DSPI cannot be accessed in this defconfig. > > > > IFC-NOR image is generated by ls1088aqds_defconfig. > > > > Signed-off-by: Ashish Kumar <ashish.ku...@nxp.com> > > --- > > depends on: > > > https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpat > > > chwork.ozlabs.org%2Fpatch%2F853615%2F&data=02%7C01%7Cyork.sun%40 > nxp.co > > > m%7Cc53b3ec4db4d48e5130a08d551a1253d%7C686ea1d3bc2b4c6fa92cd99 > c5c30163 > > > 5%7C0%7C0%7C636504674905515652&sdata=j2VD3l2%2BIb7iYk8yvn3TOrvT > 38pPT8A > > RRQjN0h%2FR5b0%3D&reserved=0 > > > > Tested on 2018.01-rc3 > > > > More accurate timing are used which where provided by validation team > > > > to switch to IFC-NOR use command for qspi prompt: > > i2c mw 66 0x60 0x12; i2c mw 66 50 00;i2c mw 66 10 21 > > Can you expand qixis command to do this? You should stop using i2c > command to switch any banks.
Will that be ok to send separate patch with expansion of qixis commands ? > Please add instructions to board README file to describe the flash map, and > the qixis commands to switch between QSPI banks, and other booting > sources. Flash map is now identical for all arm64 platform(ls2088,ls2085,ls1043,ls1046 and ls1088), do I still to add the flash map? Regards Ashish > > York _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot