Synchronous Abort handler

st_ra — Mon, 21 Feb 2022 10:27:34 GMT

Hi,

I load fsl-image-auto .sdcard file onto SDcard. Added u-boot.bin to uboot partition. Im using bootloader from platform software integration packet and loading u-boot to address 0x34090000 with reset handler address set to 0x340a0000. u-boot.bin successfully loads to RAM, and I can see it starts in console. But I get following error and board just resets and always same console output:

U-Boot 2020.04+g6286902c94 (Nov 17 2021 - 08:47:30 +0000) CPU: NXP S32G274A rev. 2.1.0 Reset cause: Power-On Reset Model: NXP S32G2XX Board: NXP S32G274A-RDB DRAM: 3.5 GiB "Synchronous Abort" handler, esr 0x96000010 elr: 00000000340d8f78 lr : 00000000340d8f64 (reloc) elr: 00000000fff6ff78 lr : 00000000fff6ff64 x0 : 0000000000000001 x1 : 0000000000000042 x2 : 00000000ffffffff x3 : 0000000000000002 x4 : 00000000fff700f0 x5 : 00000000ffffffff x6 : 0000000000000021 x7 : 0000000000000000 x8 : 00000000ffd34f40 x9 : 000000000000000c x10: 00000000fff9b818 x11: 00000000ffd2d32c x12: 0000000000002a80 x13: 00000000ffd2d38c x14: 00000000ffd2d5b8 x15: 0000000000000001 x16: 00000000fff7c068 x17: 00000000000000ff x18: 00000000ffd32dd8 x19: 0000000000000000 x20: 00000000fff9f9d4 x21: 0000000000000000 x22: 0000000000000002 x23: 0000000000000021 x24: 00000000ffd37e60 x25: 00000000fffa81a9 x26: 0000000000000042 x27: 0000000000000002 x28: 00000000402dc000 x29: 00000000ffd2d310 Code: b9407fe0 1ad52363 93407c76 340006e0 (387c6ac0) Resetting CPU ... resetting ...

Im using S32G274A RDB2 board. Linux BSP is v31.

Re: Synchronous Abort handler

st_ra — Tue, 22 Feb 2022 13:27:55 GMT

Found problem, had to add I2C3 and I2C4 to xRDC peripherals for A53.

Now Im faced with new issue, M7 core running fine, but linux gets stuck here:

[ 4.036637] Waiting for root device /dev/mmcblk0p2... [ 11.067250] mmc0: Timeout waiting for hardware cmd interrupt. [ 11.067258] mmc0: sdhci: ============ SDHCI REGISTER DUMP =========== [ 11.067264] mmc0: sdhci: Sys addr: 0x00000000 | Version: 0x00000002 [ 11.067270] mmc0: sdhci: Blk size: 0x00000200 | Blk cnt: 0x00000001 [ 11.067276] mmc0: sdhci: Argument: 0x00000c00 | Trn mode: 0x00000000 [ 11.067282] mmc0: sdhci: Present: 0x01fd8009 | Host ctl: 0x00000001 [ 11.067287] mmc0: sdhci: Power: 0x00000000 | Blk gap: 0x00000080 [ 11.067292] mmc0: sdhci: Wake-up: 0x00000008 | Clock: 0x000020ff [ 11.067298] mmc0: sdhci: Timeout: 0x0000008c | Int stat: 0x00018000 [ 11.067303] mmc0: sdhci: Int enab: 0x007f1003 | Sig enab: 0x007f1003 [ 11.067308] mmc0: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000502 [ 11.067314] mmc0: sdhci: Caps: 0x07eb0000 | Caps_1: 0x8000b407 [ 11.067319] mmc0: sdhci: Cmd: 0x0000341a | Max curr: 0x00ffffff [ 11.067325] mmc0: sdhci: Resp[0]: 0x00000b00 | Resp[1]: 0x0073677f [ 11.067330] mmc0: sdhci: Resp[2]: 0x325b5900 | Resp[3]: 0x00400e00 [ 11.067336] mmc0: sdhci: Host ctl2: 0x00000000 [ 11.067340] mmc0: sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x00000000 [ 11.067345] mmc0: sdhci-esdhc-imx: ========= ESDHC IMX DEBUG STATUS DUMP ========= [ 11.067350] mmc0: sdhci-esdhc-imx: cmd debug status: 0x2100 [ 11.067355] mmc0: sdhci-esdhc-imx: data debug status: 0x2200 [ 11.067360] mmc0: sdhci-esdhc-imx: trans debug status: 0x2300 [ 11.067366] mmc0: sdhci-esdhc-imx: dma debug status: 0x2400 [ 11.067372] mmc0: sdhci-esdhc-imx: adma debug status: 0x2500 [ 11.067379] mmc0: sdhci-esdhc-imx: fifo debug status: 0x2680 [ 11.067385] mmc0: sdhci-esdhc-imx: async fifo debug status: 0x2750 [ 11.067391] mmc0: sdhci: ============================================

Any idea what could be problem? This does not happen when M7 application is not running.

topic Synchronous Abort handler in Embedded Software and Tools Clinic

Synchronous Abort handler

Re: Synchronous Abort handler