Michal-
Here's an attempt at supporting ARCH_MULTIPLATFORM on Zynq. I've gotten
a multiplatform kernel building and booting on the zc702, although I
haven't tried to boot the same image on another non-Zynq board, due to
lack of available hardware.
It would be super awesome if this set could land in 3.8, but I know
we're running out of time there. I wouldn't be too heartbroken if it
didn't make it.
This patchset is on top of your arm-next branch and with the
debug_ll_init support patch @ arm-soc/devel/debug_ll_init.
Patch 1 drops the early TTC mapping. It is not necessary, since the TTC
driver now supports pulling mapping info from the device tree.
Patch 2 converts zynq to use the debug_ll_init() infrastructure slated
to go into 3.8.
Patch 3 is the bulk of the set, moving around logic around within
mach-zynq/include, and setting up the necessary build magic to get Zynq
building w/ CONFIG_ARCH_MULTIPLATFORM.
Thanks,
Josh
---
Josh Cartwright (3):
ARM: zynq: remove TTC early mapping
ARM: zynq: make use of debug_ll_io_init()
ARM: zynq: add support for ARCH_MULTIPLATFORM
arch/arm/Kconfig | 14 +-----
arch/arm/Kconfig.debug | 1 +
.../mach/debug-macro.S => include/debug/zynq.S} | 23 ++++++++--
arch/arm/mach-zynq/Kconfig | 13 ++++++
arch/arm/mach-zynq/common.c | 38 +++++-----------
arch/arm/mach-zynq/include/mach/uart.h | 25 ----------
arch/arm/mach-zynq/include/mach/uncompress.h | 51 ---------------------
arch/arm/mach-zynq/include/mach/zynq_soc.h | 53 ----------------------
arch/arm/mach-zynq/timer.c | 1 -
9 files changed, 46 insertions(+), 173 deletions(-)
rename arch/arm/{mach-zynq/include/mach/debug-macro.S => include/debug/zynq.S}
(61%)
create mode 100644 arch/arm/mach-zynq/Kconfig
delete mode 100644 arch/arm/mach-zynq/include/mach/uart.h
delete mode 100644 arch/arm/mach-zynq/include/mach/uncompress.h
delete mode 100644 arch/arm/mach-zynq/include/mach/zynq_soc.h
--
1.8.0
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