Hi:
builds a multimedia image with Real-time Edge packages. The command below can be used:
$ DISTRO=nxp-real-time-edge MACHINE=ls1028ardb source real-time-edge-setup-env.sh -b build-real-edge
$ bitbake nxp-image-real-time-edge
To flash an SD card image.When booting from the SD card,occasionally, rootfs cannot be found:
[ 4.901586] No soundcards found.
[ 4.901889] Waiting for root device PARTUUID=b1b1d176-02...
[ 5.123467] random: fast init done
[ 122.658596] random: crng init done
Or it will have the following complaints:
[ 6.215220] mmc0: Got data interrupt 0x00200000 even though no data operation was in progress.
[ 6.215224] mmc0: sdhci: ============ SDHCI REGISTER DUMP ===========
[ 6.215226] mmc0: sdhci: Sys addr: 0x000000f0 | Version: 0x00002202
[ 6.215229] mmc0: sdhci: Blk size: 0x00000200 | Blk cnt: 0x000000f0
[ 6.215232] mmc0: sdhci: Argument: 0x00000000 | Trn mode: 0x00000033
[ 6.215234] mmc0: sdhci: Present: 0x01fd0008 | Host ctl: 0x00000032
[ 6.215237] mmc0: sdhci: Power: 0x00000006 | Blk gap: 0x00000000
[ 6.215240] mmc0: sdhci: Wake-up: 0x00000000 | Clock: 0x00000028
[ 6.215243] mmc0: sdhci: Timeout: 0x0000000c | Int stat: 0x000a0001
[ 6.215246] mmc0: sdhci: Int enab: 0x037f100f | Sig enab: 0x037f100b
[ 6.215249] mmc0: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00002202
[ 6.215251] mmc0: sdhci: Caps: 0x01fa0000 | Caps_1: 0x0000af00
[ 6.215254] mmc0: sdhci: Cmd: 0x00000c1a | Max curr: 0x00000000
[ 6.215257] mmc0: sdhci: Resp[0]: 0x600fffff | Resp[1]: 0x00000001
[ 6.215260] mmc0: sdhci: Resp[2]: 0x00000000 | Resp[3]: 0x00000000
[ 6.215262] mmc0: sdhci: Host ctl2: 0x00000083
[ 6.215265] mmc0: sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x83dcd200
[ 6.215267] mmc0: sdhci: ============================================
Could you give me some advice?
Solved! Go to Solution.
Hi :
Thank you for your reply. I have solved this problem by changing the clock source of esdhc.Change "HWA_CGA_M2_CLK_SEL=1" to “HWA_CGA_M2_CLK_SEL=7”.
Is there problem for using fit image file booting?
Send full message dump for fit image loading and booting.
Hi :
Thank you for your reply. I have solved this problem by changing the clock source of esdhc.Change "HWA_CGA_M2_CLK_SEL=1" to “HWA_CGA_M2_CLK_SEL=7”.