i.MX ProcessorsのトピックSRC_SBMR1 Boot Problem https://community.nxp.com/t5/i-MX-Processors/SRC-SBMR1-Boot-Problem/m-p/958716#M143167 <HTML><HEAD></HEAD><BODY><P><STRONG>Maris is a big company that produces IMX6Q boards</STRONG> <STRONG>located in Israel.</STRONG> </P><P>We generally&nbsp;boot from NAND or SD or Serial Downloader.<BR /><STRONG>With few imx6 boards</STRONG>, we have a problem that the <STRONG>SRC_SBMR1 is zero</STRONG>.<BR />And as a result, it isn't booting <BR />We try to fuse it instead of putting resisters<BR />But is was the same results.<BR />SRC Meomey Registers: <BR /><STRONG>0x020D8000:</STRONG> [00000521 00000000 00000001 00000000] <BR /><STRONG>0x020d8010:</STRONG> [00000000 00000000 0000001f 20000001]</P><P>We got This results by change the resisters to boot from fuse (but without do fusing)</P><P>We try to find what causes this problem because others board boot OK.</P><P>We need direction how to discover this HW problem.</P></BODY></HTML> Tue, 09 Jul 2019 10:29:25 GMT ita 2019-07-09T10:29:25Z SRC_SBMR1 Boot Problem https://community.nxp.com/t5/i-MX-Processors/SRC-SBMR1-Boot-Problem/m-p/958716#M143167 <HTML><HEAD></HEAD><BODY><P><STRONG>Maris is a big company that produces IMX6Q boards</STRONG> <STRONG>located in Israel.</STRONG> </P><P>We generally&nbsp;boot from NAND or SD or Serial Downloader.<BR /><STRONG>With few imx6 boards</STRONG>, we have a problem that the <STRONG>SRC_SBMR1 is zero</STRONG>.<BR />And as a result, it isn't booting <BR />We try to fuse it instead of putting resisters<BR />But is was the same results.<BR />SRC Meomey Registers: <BR /><STRONG>0x020D8000:</STRONG> [00000521 00000000 00000001 00000000] <BR /><STRONG>0x020d8010:</STRONG> [00000000 00000000 0000001f 20000001]</P><P>We got This results by change the resisters to boot from fuse (but without do fusing)</P><P>We try to find what causes this problem because others board boot OK.</P><P>We need direction how to discover this HW problem.</P></BODY></HTML> Tue, 09 Jul 2019 10:29:25 GMT https://community.nxp.com/t5/i-MX-Processors/SRC-SBMR1-Boot-Problem/m-p/958716#M143167 ita 2019-07-09T10:29:25Z