[U-Boot] [PATCH v2 0/4] vexpress64 fixes and NOR support

[Ryan Harkin]

This series is a rework or repost of a few patches to fix vexpress64 FVP
support and to add NOR flash support to the boards that support it,
namely, Juno and the FVP AEMv8 models. The FVP Foundation model does not
simulate NOR flash, but will fail gracefully with this series.

The first patch was originally posted by Linus Walleij, but I took it
over with his permission when it needed reworking.

[PATCH v2 1/4] vexpress64: compile Juno PCIe conditionally
[PATCH v2 2/4] vexpress64: use 2nd DRAM bank only on juno
[PATCH v2 3/4] vexpress64: remove #error
[PATCH v2 4/4] vexpress64: store env in flash

 board/armltd/vexpress64/Makefile       |  3 ++-
 board/armltd/vexpress64/pcie.c         |  2 --
 board/armltd/vexpress64/vexpress64.c   |  9 +++++++++
 configs/vexpress_aemv8a_dram_defconfig |  1 -
 configs/vexpress_aemv8a_semi_defconfig |  1 -
 include/configs/vexpress_aemv8a.h      | 54 ++++++++++++++++++++++++++++--------------------------