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2026-03-22lib: utils/irqchip: Add unique_id to plic, aplic, and imsic dataAnup Patel2-0/+2
Add a 32-bit unique ID to plic, aplic, and imsic data which can be used to differentiate multiple irqchip devices. Signed-off-by: Anup Patel <anup.patel@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260213055342.3124872-7-anup.patel@oss.qualcomm.com Signed-off-by: Anup Patel <anup@brainfault.org>
2025-12-01platform: openpiton: use generic early initManuel Hernández Méndez1-22/+3
Add code for using generic_early_init so that the uart parameters are parsed from dtb. Signed-off-by: Manuel Hernández Méndez <manuel.hernandez@openchip.com> Reviewed-by: Anup Patel <anup@brainfault.org> Link: https://lore.kernel.org/r/20251107075429.1382-1-manuel.hernandez@openchip.com Signed-off-by: Anup Patel <anup@brainfault.org>
2025-12-01platform: ariane: parse dtb for getting some initial parametersManuel Hernández Méndez1-15/+24
Add code for getting some uart, clint and plic parameters from device tree. Signed-off-by: Manuel Hernández Méndez <manuel.hernandez@openchip.com> Reviewed-by: Anup Patel <anup@brainfault.org> Link: https://lore.kernel.org/r/20251107075412.1350-1-manuel.hernandez@openchip.com Signed-off-by: Anup Patel <anup@brainfault.org>
2025-11-05platform: ariane: Move ariane platform from fpga to genericManuel Hernández Méndez2-0/+140
The Ariane framework has a generic PMU that is not used by OpenSBI. Due to OpenSBI’s build system we cannot directly reuse the generic platform functions, so move the Ariane platform to generic. Also due to the generic platform is where new features are added. Signed-off-by: Manuel Hernández Méndez <maherme.dev@gmail.com> Reviewed-by: Anup Patel <anup@brainfault.org> Link: https://lore.kernel.org/r/20251023090347.30746-1-maherme.dev@gmail.com Signed-off-by: Anup Patel <anup@brainfault.org>
2025-09-16include: sbi: Remove platform specific IPI initAnup Patel1-14/+9
The platform specfic IPI init is not need anymore because using IPI device rating multiple IPI devices can be registered in any order as part of the platform specific early init. Signed-off-by: Anup Patel <apatel@ventanamicro.com> Reviewed-by: Samuel Holland <samuel.holland@sifive.com> Tested-by: Nick Hu <nick.hu@sifive.com> Link: https://lore.kernel.org/r/20250904052410.546818-3-apatel@ventanamicro.com Signed-off-by: Anup Patel <anup@brainfault.org>
2025-08-26platform: openpiton: Move openpiton platform from fpga to genericManuel Hernández Méndez2-0/+181
The OpenPiton framework has a generic PMU that is not used by OpenSBI. Due to OpenSBI’s build system we cannot directly reuse the generic platform functions, so move the OpenPiton platform to generic. Also due to the generic platform is where new features are added. Signed-off-by: Manuel Hernández Méndez <maherme.dev@gmail.com> Reviewed-by: Anup Patel <anup@brainfault.org> Link: https://lore.kernel.org/r/20250813104759.33276-1-maherme.dev@gmail.com Signed-off-by: Anup Patel <anup@brainfault.org>
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