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Subject[PATCH v2 0/8] powerpc/85xx: p2020: Create one unified machine description
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This patch series unifies all P2020 boards and machine descriptions into
one generic unified P2020 machine description. With this generic machine
description, kernel can boot on any P2020-based board with correct DTS
file.

Tested on CZ.NIC Turris 1.1 board with has Freescale P2020 processor.
Kernel during booting correctly detects P2020 and prints:
[ 0.000000] Using Freescale P2020 machine description

Changes in v2:
* Added patch "p2020: Move i8259 code into own function" (separated from the next one)
* Renamed CONFIG_P2020 to CONFIG_PPC_P2020
* Fixed descriptions

Link to v1: https://lore.kernel.org/linuxppc-dev/20220819191557.28116-1-pali@kernel.org/

Pali Rohár (8):
powerpc/85xx: Mark mpc85xx_rdb_pic_init() as static
powerpc/85xx: Mark mpc85xx_ds_pic_init() as static
powerpc/85xx: p2020: Move all P2020 machine descriptions to p2020.c
powerpc/85xx: p2020: Move i8259 code into own function
powerpc/85xx: p2020: Unify .setup_arch and .init_IRQ callbacks
powerpc/85xx: p2020: Define just one machine description
powerpc/85xx: p2020: Enable boards by new config option
CONFIG_PPC_P2020
powerpc: dts: turris1x.dts: Remove "fsl,P2020RDB-PC" compatible string

arch/powerpc/boot/dts/turris1x.dts | 2 +-
arch/powerpc/platforms/85xx/Kconfig | 22 ++-
arch/powerpc/platforms/85xx/Makefile | 1 +
arch/powerpc/platforms/85xx/mpc85xx_ds.c | 25 +--
arch/powerpc/platforms/85xx/mpc85xx_rdb.c | 46 +-----
arch/powerpc/platforms/85xx/p2020.c | 193 ++++++++++++++++++++++
6 files changed, 215 insertions(+), 74 deletions(-)
create mode 100644 arch/powerpc/platforms/85xx/p2020.c

--
2.20.1

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