OpenIL on the LS2028ARDB-PA

tsn_development — Wed, 07 Oct 2020 14:46:17 GMT

Doing an OpenIL 1.9 build on the LS2028ARDB-PA. Follow instructions in the users manual (V1.9). Used the make on a fii-ls1028tsn-64b defconfig for an SD card. The sdcard.img file created sets the DDR memory to 2 GB DDR4, 32-Bit,Cl=11, ECC off. It should be 4 GB DDR4, 32-Bit,Cl=11, ECC on. The boot hangs because of this. What file needs to be modified in order to set the DDR config correctly?.

Re: OpenIL on the LS2028ARDB-PA

bpe — Mon, 12 Oct 2020 14:11:14 GMT

LS2028ARDB-PA is an invalid part number, so it is not clear what board you are trying to build for. If it is LS1028ARDB-PA, the valid build target for it is nxp_ls1028ardb-64b_defconfig. Building this target should generate all files necessary for SD card boot. Memory size is detected in DDR initialization code in TF-A. If you want to know the details, see the code in this directory:

https://source.codeaurora.org/external/qoriq/qoriq-components/atf/tree/plat/nxp/soc-ls1028/ls1028ardb

Best Regards,
Platon

LayerscapeのトピックOpenIL on the LS2028ARDB-PA

OpenIL on the LS2028ARDB-PA

Re: OpenIL on the LS2028ARDB-PA