Hello Christophe! Could you look at this v3 series? I addressed those small issues and hopefully it should be ready. It would be great to have this finally in v6.3 release.
On Saturday 18 February 2023 12:13:57 Pali Rohár wrote: > 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 v3: > * Use 'if (IS_ENABLED(CONFIG_PPC_I8259))' instead of '#ifdef CONFIG_PPC_I8259' > * Simplify p2020_probe() > * Patches generated by -M and -C git options > > Link to v2: > https://lore.kernel.org/linuxppc-dev/20221224211425.14983-1-p...@kernel.org/ > > 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-p...@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 +----- > .../platforms/85xx/{mpc85xx_ds.c => p2020.c} | 135 ++++++------------ > 6 files changed, 68 insertions(+), 163 deletions(-) > copy arch/powerpc/platforms/85xx/{mpc85xx_ds.c => p2020.c} (52%) > > -- > 2.20.1 >
