Commit graph

3 commits

Author SHA1 Message Date
Fabio Estevam
5c392017f5 mx7dsabresd_secure_defconfig: Use CONFIG_ARMV7_BOOT_SEC_DEFAULT
There is no need for introducing MX7_SEC, as there is the
CONFIG_ARMV7_BOOT_SEC_DEFAULT option for this purpose.

Switch to CONFIG_ARMV7_BOOT_SEC_DEFAULT and get rid of
MX7_SEC.

Tested by booting a 4.1.15 NXP kernel with mx7dsabresd_secure_defconfig
target.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Acked-by: Stefan Agner <stefan.agner@toradex.com>
2016-07-28 12:08:22 +02:00
Stefano Babic
64992b782b Fix build for mx7dsabresd (secure config)
After moving CONFIG_USB_EHCI_MX7 to Kconfig,
the flag must be set in defconfig for mx7dsabresd.
It is already for the not secure config, it is
missing in the secure configuration.

Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Fabio Estevam <fabio.estevam@nxp.com>
Tested-by: Fabio Estevam <fabio.estevam@nxp.com>
2016-07-28 12:05:08 +02:00
Fabio Estevam
618a85356c mx7dsabresd: Fix the boot of a NXP kernel
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: Fabio Estevam <fabio.estevam@nxp.com>
2016-07-12 17:58:49 +02:00