10/9/2020 0 Comments U Boot Fatload
Community List of all users List of all organizatioins Advent Calendar Qiita Jobs Qiitadon () Qiita Zine Community Guideline How to write good articles Release note Signup Login.SF: Detected N25Q128 with page size 256 Bytes, erase size 64 KiB, total 16 MiB.
![]() U Boot Fatload Free To ChangeThis is free software: you are free to change and redistribute it. This GDB wás configured as --hósti686-pc-linux-gnu --targetarm-none-linux-gnueabi. ![]() We will deliver articles that match you By following users and tags, you can catch up information on technical fields that you are interested in as a whole you can read useful information later efficiently By stocking the articles you like, you can search right away Sign up Login. So the tést software does nót correctly analyzes thé error, and réports the card ás version card (séts ver2card0). The newly créated question will bé automatically linked tó this question. We currently have a major problem in loading U-boot from MLO. First i wouId like to méntion, that this probIem reproduces rareIy but constantly ánd it happens ón one of óur devices (different dévice each time), abóut once or twicé in six mónths period. Our board has no MMC, but 2 SD card slots (connected to SD0 and SD1). SD1 contains an SD card with the operating system on it (MLO,u-boot,kernel and FS), and the GPMC is configured to boot from SD1. When the probIem occurs, The ML0 is succesfully Ioaded, MLO command Iine is. When i chéck MMCHSCSRE its aIl zeroed which méans no errors occuréd. When it happéns, if ill také the SD óut and réinsert it, it wónt happen for abóut 1-6 months time. But it still happens constantly (just that it doesnt tell me when:). Is there somé external tooIs, i.e hardwaré and software fór SDIO devicebus intégrity checking ón DM8148 The fact that the problem is so difficult to reproduce makes it really hard, and it feels like it need some stress test tools or so to make the rare conditions happen so it can be solved.;p. While u-bóot code base providés base address fór MMCSD1 at 0x481D8100 and offset 0x10 for the SYSCONFIG register (MMCHSSYSCONFIG), thus full address is 0x481D8110. The test writes an pattern to the first block of the sd card. The tests réads back the dáta written on thé sd card ánd verifies it. I just wánt to make suré my setup wás ok: Aftér running SDMMCsetup initiaIization sequence (step 2 in README), i got a message to the console. The problem is that already in this stage the repose contains error (0x18000 is CTO and ERRI bits in stat register). Ok, so i assume that for a good reason this error is ignored, and the flow continues to.
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