Linus Torvalds f1b744f65e RISC-V Patches for the 5.17 Merge Window, Part 1 ... * Support for the DA9063 as used on the HiFive Unmatched. * Support for relative extables, which puts us in line with other architectures and save some space in vmlinux. * A handful of kexec fixes/improvements, including the ability to run crash kernels from PCI-addressable memory on the HiFive Unmatched. * Support for the SBI SRST extension, which allows systems that do not have an explicit driver in Linux to reboot. * A handful of fixes and cleanups, including to the defconfigs and device trees. --- This time I do expect to have a part 2, as there's still some smaller patches on the list. I was hoping to get through more of that over the weekend, but I got distracted with the ABI issues. Figured it's better to send this sooner rather than waiting. Included are my merge resolutions against a master from this morning, if that helps any: diff --cc arch/riscv/include/asm/sbi.h index 289621da4a2a,9c46dd3ff4a2..000000000000 --- a/arch/riscv/include/asm/sbi.h +++ b/arch/riscv/include/asm/sbi.h @@@ -27,7 -27,14 +27,15 @@@ enum sbi_ext_id SBI_EXT_IPI = 0x735049, SBI_EXT_RFENCE = 0x52464E43, SBI_EXT_HSM = 0x48534D, + SBI_EXT_SRST = 0x53525354, + + /* Experimentals extensions must lie within this range */ + SBI_EXT_EXPERIMENTAL_START = 0x08000000, + SBI_EXT_EXPERIMENTAL_END = 0x08FFFFFF, + + /* Vendor extensions must lie within this range */ + SBI_EXT_VENDOR_START = 0x09000000, + SBI_EXT_VENDOR_END = 0x09FFFFFF, }; enum sbi_ext_base_fid { diff --git a/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts b/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts index e03a4c94cf3f..6bfa1f24d3de 100644 --- a/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts +++ b/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts @@ -188,14 +188,6 @@ vdd_ldo11: ldo11 { regulator-always-on; }; }; - - rtc { - compatible = "dlg,da9063-rtc"; - }; - - wdt { - compatible = "dlg,da9063-watchdog"; - }; }; }; -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEKzw3R0RoQ7JKlDp6LhMZ81+7GIkFAmHnDV4THHBhbG1lckBk YWJiZWx0LmNvbQAKCRAuExnzX7sYiaGWD/wOMHVLrkLZDxKHY3lFU7S7FanpFgcU L265fgKtoG/QOI9WPuQlN7pYvrC4ssUvtQ23WwZ+iz4pJlUwoMb2TAqBBeTXxEbW pVF2QqnlPdv2ZEn95MFxZ0HQB2+xgJKPL5gdD6Iz7oe2378lf7tywSF7MYpxG/AA CeHUxzhEPhQJntufTievMhvYpM7ZyhCr19ZAHXRaPoGReJK5ZMCeYHGTrHD4EisG hO/Pg2vx/Ynxi/vb/C69kpTBvu4Qsxnbhgfy1SowrO3FhxcZTbyrZ6l8uRxSAHIg dA0NLPh/YDQCPXYnphQcLo+Q9Gy4Sz5es7ULnnMyyEOZxoVyy4up3rCAFAL3Ubav CNQdk/ZWtrZ+s4chilA1kW97apxocvmq5ULg+7Hi58ZUzk+y7MQBVCClohyONVEU /leJzJ3nq3YHFgfo8Uh7L+iPzlNgycfi4gRnGJIkEVRhXBPTfJ/Pc5wjPoPVsFvt pjEYT4YaXITZ0QBLdcuPex5h3PXkRsORsZl8eJGnIz8742KA4tfFraZ4BkbrjoqC tLsi7Si9hN3JKhLsNgclb76tDkoz4CY7yZ7TT7hRbKdZZJkVRu1XqUq75X18CVQv 9p7Q7j1b5H3Z+/5KOxwS0UO73y92yvyVvi0cLqBoD2Tkeq3beumxmy50Qy+O+h1D Ut7GwcyavzfS8Q== =uqtf -----END PGP SIGNATURE----- Merge tag 'riscv-for-linus-5.17-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V updates from Palmer Dabbelt: - Support for the DA9063 as used on the HiFive Unmatched. - Support for relative extables, which puts us in line with other architectures and save some space in vmlinux. - A handful of kexec fixes/improvements, including the ability to run crash kernels from PCI-addressable memory on the HiFive Unmatched. - Support for the SBI SRST extension, which allows systems that do not have an explicit driver in Linux to reboot. - A handful of fixes and cleanups, including to the defconfigs and device trees. * tag 'riscv-for-linus-5.17-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (52 commits) RISC-V: Use SBI SRST extension when available riscv: mm: fix wrong phys_ram_base value for RV64 RISC-V: Use common riscv_cpuid_to_hartid_mask() for both SMP=y and SMP=n riscv: head: remove useless __PAGE_ALIGNED_BSS and .balign riscv: errata: alternative: mark vendor_patch_func __initdata riscv: head: make secondary_start_common() static riscv: remove cpu_stop() riscv: try to allocate crashkern region from 32bit addressible memory riscv: use hart id instead of cpu id on machine_kexec riscv: Don't use va_pa_offset on kdump riscv: dts: sifive: fu540-c000: Fix PLIC node riscv: dts: sifive: fu540-c000: Drop bogus soc node compatible values riscv: dts: sifive: Group tuples in register properties riscv: dts: sifive: Group tuples in interrupt properties riscv: dts: microchip: mpfs: Group tuples in interrupt properties riscv: dts: microchip: mpfs: Fix clock controller node riscv: dts: microchip: mpfs: Fix reference clock node riscv: dts: microchip: mpfs: Fix PLIC node riscv: dts: microchip: mpfs: Drop empty chosen node riscv: dts: canaan: Group tuples in interrupt properties ...		2022-01-19 11:38:21 +02:00
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asm	RISC-V Patches for the 5.17 Merge Window, Part 1	2022-01-19 11:38:21 +02:00
uapi/asm	ARM:	2021-11-02 11:24:14 -07:00