Booting a NXP kernel with mainline U-boot leads to the following kernel crash:
,---- | caam: probe of 30900000.caam failed with error -11 | Unable to handle kernel NULL pointer dereference at virtual address 00000004 | pgd = 80004000 | [00000004] *pgd=00000000 | Internal error: Oops: 805 [#1] PREEMPT SMP ARM `---- This happens because NXP kernel expects MX7 to boot in secure mode, so introduce mx7dsabresd_secure_defconfig that selects CONFIG_MX7_SEC and allows booting a NXP provided kernel successfully. Signed-off-by: Otavio Salvador <[email protected]> --- conf/machine/imx7dsabresd.conf | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/conf/machine/imx7dsabresd.conf b/conf/machine/imx7dsabresd.conf index 1d05d26..b71bd4a 100644 --- a/conf/machine/imx7dsabresd.conf +++ b/conf/machine/imx7dsabresd.conf @@ -18,7 +18,7 @@ KERNEL_DEVICETREE = "imx7d-sdb.dtb imx7d-sdb-epdc.dtb imx7d-sdb-gpmi-weim.dtb \ imx7d-sdb-reva-touch.dtb imx7d-sdb-reva-wm8960.dtb" UBOOT_CONFIG ??= "sd" -UBOOT_CONFIG[sd] = "mx7dsabresd_config,sdcard" +UBOOT_CONFIG[sd] = "mx7dsabresd_secure_config,sdcard" UBOOT_CONFIG[qspi1] = "mx7dsabresd_qspi1_config" UBOOT_CONFIG[nand] = "mx7dsabresd_nand_config,ubifs" UBOOT_CONFIG[epdc] = "mx7dsabresd_epdc_config" -- 2.9.0 -- _______________________________________________ meta-freescale mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-freescale
