Hi York, Yes. We got below crash on ls1046ardb if we write ppa to SD card.
=> cpld reset sd U-Boot SPL 2017.07-g25cd705 (Sep 15 2017 - 03:27:02) Initializing DDR....using SPD WARNING: Calling __hwconfig without a buffer and before environment is ready WARNING: Calling __hwconfig without a buffer and before environment is ready WARNING: Calling __hwconfig without a buffer and before environment is ready WARNING: Calling __hwconfig without a buffer and before environment is ready PPA Firmware: Version LSDK-17.09-TC3 "Synchronous Abort" handler, esr 0x96000040 ELR: 1000a270 LR: 1000277c x0 : ec000cb28a045000 x1 : 000000008f080318 x2 : 000000000000bcd0 x3 : 0000000000000000 x4 : 000000000000179a x5 : 000000000000bcd0 x6 : aa1e03ec1000000d x7 : 0000000000000094 x8 : 000000001001f770 x9 : 0000000000000080 x10: 000000001001f5fd x11: 0000000000000000 x12: 00000000ffffffff x13: 00000000ffffffff x14: 000000001001f80c x15: 000000008f080240 x16: 000000001001f644 x17: 0000000000000001 x18: 000000001001fa20 x19: ec000cb28a045000 x20: 000000008f080240 x21: 000000008f000000 x22: 0000000001570604 x23: 0000000001570600 x24: 000000000157060c x25: 0000000001570608 x26: 00000000100128e4 x27: 000000000000bcd0 x28: 00000000fff7a990 x29: 000000001001f8b0 Resetting CPU ... resetting ... Thanks a lot. Best regards, Yangbo Lu -----Original Message----- From: York Sun Sent: 2017年9月18日 22:58 To: Y.b. Lu <yangbo...@nxp.com>; u-boot@lists.denx.de Subject: Re: [PATCH] armv8: ls1043ardb: disable PPA loading during SPL stage for SD boot On 09/18/2017 12:16 AM, Yangbo Lu wrote: > PPA loading during SPL stage is not required for nornal SD boot > scenario. > Once PPA is loaded during SPL boot, RAM version U-Boot won't load it again. It is used for falcon boot. Does it hurt anything? York _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
