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b13197b1a8
This patch set contains a handful of small fixes for RISC-V targets that I'd like to target for the 4.2 soft freeze. They include: * A fix to allow the debugger to access the state of all privilege modes, as opposed to just the currently executing one. * A pair of cleanups to implement cpu_do_transaction_failed. * Fixes to the device tree. * The addition of various memory regions to make the sifive_u machine more closely match the HiFive Unleashed board. * Fixes to our GDB interface to allow CSRs to be accessed. * A fix to a memory leak pointed out by coverity. * A fix that prevents PMP checks from firing incorrectly. This passes "make chcek" and boots Open Embedded for me. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEAM520YNJYN/OiG3470yhUCzLq0EFAl23DagTHHBhbG1lckBk YWJiZWx0LmNvbQAKCRDvTKFQLMurQTz/D/9F7G3x7fT+27ntT1XK6xlP96ZggBgq JnZ66ZnYJLVZO/MGQwvZKWJWHNFHobUD/JDlNr2II1FOGCRQdQ4yiOfrkByc1NDw q/GPEpVr3yihLLa8uIuNELvP7uJc6B0o9ZDZ0TbDzLcwHh7+quAVFS3gAm5d9a90 XaZU2YdIyT9c72MnCqERg01KbGKG9QtG9xFa9ZRlGEiE0Yv+E5J3F8p/9UWgWjjo trfW25JuA7aJ1QBF61PYRyFKdYHu02H6AiJT2oirS0IMnx1aAXJENfOvHV5ZDiGh Srk6xOqO+3JXcnPEA1FoQHhVsksBmdMmYSFqpQ/cyu1hNFJZs8/1/ai7CEjFD37u FIs23R85mu2UshXd8T6eZd5mU2iq1rVueMn6E1mTBKJoPD0nn7/gsQPnSIMxVGtz EFtQr9Xn77xcpdbjMTaBitk2EMvezTYBFDRGdU2uF0DlIZfJ+DahAm27W8IUou4f mk2pgLI//u+MZBe/jMDsKhFX4Y/MxgfPzSjNSxWJYRei0xFtDsdT5T+sz3lwX2MT qjRVpRml5xuMkOqGfJVifjXnhM8+eoVEt3FOmuI4ga4wgoPsr/tG/t7XjT1IwRGr 2ztNzSRSQsoJxYxoQg8o5ikILnqUZXXEMaBeyEKt4ncZ3Pgi2x8fiCLihvIh+78+ jO4bguwxxkr+hA== =e4jZ -----END PGP SIGNATURE----- Merge remote-tracking branch 'remotes/palmer/tags/riscv-for-master-4.2-sf2' into staging RISC-V Patches for the 4.2 Soft Freeze, Part 2 This patch set contains a handful of small fixes for RISC-V targets that I'd like to target for the 4.2 soft freeze. They include: * A fix to allow the debugger to access the state of all privilege modes, as opposed to just the currently executing one. * A pair of cleanups to implement cpu_do_transaction_failed. * Fixes to the device tree. * The addition of various memory regions to make the sifive_u machine more closely match the HiFive Unleashed board. * Fixes to our GDB interface to allow CSRs to be accessed. * A fix to a memory leak pointed out by coverity. * A fix that prevents PMP checks from firing incorrectly. This passes "make chcek" and boots Open Embedded for me. # gpg: Signature made Mon 28 Oct 2019 15:47:52 GMT # gpg: using RSA key 00CE76D1834960DFCE886DF8EF4CA1502CCBAB41 # gpg: issuer "palmer@dabbelt.com" # gpg: Good signature from "Palmer Dabbelt <palmer@dabbelt.com>" [unknown] # gpg: aka "Palmer Dabbelt <palmer@sifive.com>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 00CE 76D1 8349 60DF CE88 6DF8 EF4C A150 2CCB AB41 * remotes/palmer/tags/riscv-for-master-4.2-sf2: target/riscv: PMP violation due to wrong size parameter riscv/boot: Fix possible memory leak target/riscv: Make the priv register writable by GDB target/riscv: Expose "priv" register for GDB for reads target/riscv: Tell gdbstub the correct number of CSRs riscv/virt: Jump to pflash if specified riscv/virt: Add the PFlash CFI01 device riscv/virt: Manually define the machine riscv/sifive_u: Add the start-in-flash property riscv/sifive_u: Manually define the machine riscv/sifive_u: Add QSPI memory region riscv/sifive_u: Add L2-LIM cache memory linux-user/riscv: Propagate fault address riscv: sifive_u: Add ethernet0 to the aliases node riscv: hw: Drop "clock-frequency" property of cpu nodes RISC-V: Implement cpu_do_transaction_failed RISC-V: Handle bus errors in the page table walker riscv: Skip checking CSR privilege level in debugger mode Signed-off-by: Peter Maydell <peter.maydell@linaro.org> |
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| .. | ||
| acpi | ||
| adc | ||
| arm | ||
| audio | ||
| block | ||
| char | ||
| core | ||
| cpu | ||
| cris | ||
| display | ||
| dma | ||
| firmware | ||
| gpio | ||
| hyperv | ||
| i2c | ||
| i386 | ||
| ide | ||
| input | ||
| intc | ||
| ipack | ||
| ipmi | ||
| isa | ||
| kvm | ||
| lm32 | ||
| m68k | ||
| mem | ||
| mips | ||
| misc | ||
| net | ||
| nvram | ||
| pci | ||
| pci-bridge | ||
| pci-host | ||
| ppc | ||
| rdma | ||
| riscv | ||
| rtc | ||
| s390x | ||
| scsi | ||
| sd | ||
| semihosting | ||
| sh4 | ||
| sparc | ||
| ssi | ||
| timer | ||
| tricore | ||
| unicore32 | ||
| usb | ||
| vfio | ||
| virtio | ||
| watchdog | ||
| xen | ||
| xtensa | ||
| boards.h | ||
| bt.h | ||
| elf_ops.h | ||
| empty_slot.h | ||
| fw-path-provider.h | ||
| hotplug.h | ||
| hw.h | ||
| ide.h | ||
| irq.h | ||
| loader-fit.h | ||
| loader.h | ||
| nmi.h | ||
| or-irq.h | ||
| pcmcia.h | ||
| platform-bus.h | ||
| ptimer.h | ||
| qdev-core.h | ||
| qdev-dma.h | ||
| qdev-properties.h | ||
| register.h | ||
| registerfields.h | ||
| stream.h | ||
| sysbus.h | ||
| usb.h | ||