Hi .
We want to know more detail define in about bit [31: 26] of SRC_SBMR2 of i.MX 6Solo.
Because We setting eMMC boot in SD4 pin.
SRC_SBMR1 = 0x00005680
We know Bootable SRC_SBMR2 value is
SRC_SBMR2 (0x020D801C) = 0x22000001
We also test bootable board and remove test_mode pull down 4.7k ohm
We read SRC_SBMR2 value is
SRC_SBMR2(0x020d801c) = 0x21000001
We want to know more detail define in bit [29:28] of SRC_SBMR2.
Some fail board is show SRC_SBMR2(0x020d801c) = 0x12000001 or 0x02000001
We want to which test fail , SRC_SBMR2 is show 0x12000001 or 0x02000001 .
Hi Apollo
bits [29:27] of SRC_SBMR2 reflects state of TEST_MODE[2:0] signals,
used for factory testing. Information about these signals are not available.
Recommended connections can be found in IMX6DQ6SDLHDG, Hardware Development Guide for i.MX 6Quad, 6Dual, 6DualLite, 6Solo Families of Applic...
Best regards
igor
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