linux-kernel - [PATCH 0/4] Support for the FSP2 476fpe board in arch/powerpc

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Date:   Mon, 15 May 2017 16:07:50 +0300
From:   Ivan Mikhaylov <ivan@...ibm.com>
To:     Alistair Popple <alistair@...ple.id.au>,
        Matt Porter <mporter@...nel.crashing.org>
Cc:     linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Joel Stanley <joel@...abs.au.ibm.com>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>
Subject: [PATCH 0/4] Support for the FSP2 476fpe board in arch/powerpc

This adds support for the FSP2 (476fpe) board. This includes code in
arch/powerpc/platforms/44x for board initialization. Only uImage is
supported by now. Also there was some problem with whole watchdog TCR
rewrite which causing unexpected very early panic and fixed by 4 patch.
dts and defconfig for common usage included as well. Tested on FSP2 board
with uboot and initramfs image.

Ivan Mikhaylov (4):
  arch/powerpc/44x/fsp2: platform support for fsp2(476fpe) board
  arch/powerpc/44x/fsp2: add device tree for fsp2 board
  arch/powerpc/44x/fsp2: add defconfig for fsp2 board
  arch/powerpc/44x/fsp2: wdt tcr update instead of whole rewrite

 arch/powerpc/boot/dts/fsp2.dts          |  608 +++++++++++++++++++++++++++++++
 arch/powerpc/configs/44x/fsp2_defconfig |  126 +++++++
 arch/powerpc/kernel/time.c              |   16 +
 arch/powerpc/platforms/44x/Kconfig      |   12 +
 arch/powerpc/platforms/44x/Makefile     |    1 +
 arch/powerpc/platforms/44x/fsp2.c       |   62 ++++
 6 files changed, 825 insertions(+), 0 deletions(-)
 create mode 100644 arch/powerpc/boot/dts/fsp2.dts
 create mode 100644 arch/powerpc/configs/44x/fsp2_defconfig
 create mode 100644 arch/powerpc/platforms/44x/fsp2.c