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  1. Jan 08, 2022
    • Bin Meng's avatar
      roms/opensbi: Upgrade from v0.9 to v1.0 · b3e02049
      Bin Meng authored 
      
Upgrade OpenSBI from v0.9 to v1.0 and the pre-built bios images.

The v1.0 release includes the following commits:

ec5274b platform: implement K210 system reset
5487cf0 include: sbi: Simplify HSM state define names
8df1f9a lib: sbi: Use SBI_HSM_STATE_xyz defines instead of SBI_STATE_xyz defines
7c867fd lib: sbi: Rename sbi_hsm_hart_started_mask() function
638c948 lib: sbi: Remove redundant sbi_hsm_hart_started() function
ca864a9 lib: sbi: Fix error codes returned by HSM start() and stop() functions
6290a22 include: sbi: Add HSM suspend related defines
4b05df6 lib: sbi: Add sbi_hart_reinit() function
807d71c include: sbi: Add hart_suspend() platform callback
7475689 lib: sbi: Implement SBI HSM suspend function
b9cf617 include: sbi: Upgrade SBI implementation version to v0.3
50d4fde lib: Remove redundant sbi_platform_ipi_clear() calls
ff5bd94 include: sbi: SBI function IDs for RFENCE extension
22d8ee9 firmware: Use lla to access all global symbols
0f20e8a firmware: Support position independent execution
ddad02d lib: sbi: illegal CSR 0x306 access in hpm_allowed()
bfc85c7 include: headers: Replace __ASSEMBLY__ with __ASSEMBLER__
9190ad1 lib/utils: Support the official clint DT bindings
ca3f358 lib/utils: Drop the 'compat' parameter of fdt_plic_fixup()
4edc822 lib/utils: Support fixing up the official DT bindings of PLIC
4ef2f5d firware: optimize the exception exit code
3d8a952 lib: fix csr detect support
e71a7c1 firmware: Remove redundant add instruction from trap restore path
d4a94ea include: types: Add __aligned(x) to define the minimum alignement
d0e406f include: sbi: Allow direct initialization via SPIN_LOCK_INIT()
4d8e2f1 lib: sbi: Replace test-and-set locks by ticket locks
70ffc3e lib: sbi: fix atomic_add_return
27a16b1 docs: fix link to OpenPiton documentation
b1df1ac lib: sbi: Domains can be registered only before finalizing domains
7495bce lib: sbi: Add sbi_domain_memregion_init() API
4dc0001 lib: sbi: Add sbi_domain_root_add_memregion() API
8b56980 lib: utils/sys: Add CLINT memregion in the root domain
fc37c97 lib: sbi: Make the root domain instance global variable
e7e4bcd lib: utils: Copy over restricted root domain memregions to FDT domains
f41196a lib: sbi: Make sbi_domain_memregion_initfw() a local function
c5d0645 lib: utils: Implement "64bit-mmio" property parsing
49e422c lib: utils: reset: Add T-HEAD sample platform reset driver
0d56293 lib: sbi: Fix sbi_domain_root_add_memregion() for merging memregions
bf3ef53 firmware: Enable FW_PIC by default
1db8436 platform: Remove platform/thead
6d1642f docs: generic: Add T-HEAD C9xx series processors
a3689db lib: sbi: Remove domains_root_regions() platform callback
068ca08 lib: sbi: Simplify console platform operations
559a8f1 lib: sbi: Simplify timer platform operations
dc39c7b lib: sbi: Simplify ipi platform operations
043d088 lib: sbi: Simplify system reset platform operations
a84a1dd lib: sbi: Simplify HSM platform operations
e9a27ab lib: sbi: Show devices provided by platform in boot prints
632e27b docs/platform: sifive_fu540: Update U-Boot defconfig name
117fb6d lib: utils/serial: Add support for Gaisler APBUART
552f53f docs: platform: Sort platform names
d4177e7 docs: platform: Describe sifive_fu540 as supported generic platform
26998f3 platform: Remove sifive/fu540 platform
f90c4c2 lib: sbi: Have spinlock checks return bool
e822b75 lib: utils/serial: Support Synopsys DesignWare APB UART
6139ab2 Makefile: unconditionally disable SSP
c9ef2bc lib: utils: Add strncpy macro to libfdt_env.h
ee7c2b2 lib: utils/fdt: Don't use sbi_string functions
fe92347 lib: utils/fdt: Replace strcmp with strncmp
b2dbbc0 lib: Check region base for merging in sbi_domain_root_add_memregion()
54d7def lib: utils: Try other FDT drivers when we see SBI_ENODEV
d9ba653 docs: debugging OpenSBI
66c4fca lib: utils: consider ':' in stdout-path
f30b189 lib: sbi_scratch: remove owner from sbi_scratch_alloc_offset
a03ea2e platform: andes/ae350: Cosmetic fixes in plicsw.c
b32fac4 docs/platform: andes-ae350: Fix missing spaces
de446cc platform: andes/ae350: Drop plicsw_get_pending()
434198e platform: andes/ae350: Drop plicsw_ipi_sync()
1da3d80 lib: sbi_scratch: zero out scratch memory on all harts
360ab88 lib: utils: missing initialization in thead_reset_init
79f9b42 lib: sbi: Fix GET_F64_REG inline assembly
eb90e0a lib: utils/libfdt: Upgrade to v1.6.1 release
cdcf907 lib: sign conflict in sbi_tlb_entry_process()
9901794 lib: sign conflict in wake_coldboot_harts()
11c345f lib: simplify sbi_fifo_inplace_update()
4519e29 lib: utils/timer: Add ACLINT MTIMER library
5a049fe lib: utils/ipi: Add ACLINT MSWI library
bd5d208 lib: utils: Add FDT parsing API common for both ACLINT and CLINT
56fc5f7 lib: utils/ipi: Add FDT based ACLINT MSWI IPI driver
03d6bb5 lib: utils/timer: Add FDT based ACLINT MTIMER driver
a731c7e platform: Replace CLINT library usage with ACLINT library
b7f2cd2 lib: utils: reset: unify naming of 'sifive_test' device
197e089 docs/platform: thead-c9xx: Remove FW_PIC=y
17e23b6 platform: generic: Terminate platform.name with null
3e8b31a docs: Add device tree bindings for SBI PMU extension
fde28fa lib: sbi: Detect mcountinihibit support at runtime
d3a96cc lib: sbi: Remove stray '\' character
0829f2b lib: sbi: Detect number of bits implemented in mhpmcounter
9c9b4ad lib: sbi: Disable m/scounteren & enable mcountinhibit
41ae63c include: Add a list empty check function
fd9116b lib: sbi: Remove redundant boot time print statement
49966db lib: sbi: Use csr_read/write_num to read/update PMU counters
e7cc7a3 lib: sbi: Add PMU specific platform hooks
13d40f2 lib: sbi: Add PMU support
ae72ec0 utils: fdt: Add fdt helper functions to parse PMU DT nodes
37f9b0f lib: sbi: Implement SBI PMU extension
764a17d lib: sbi: Implement firmware counters
ec1b8bb lib: sbi: Improve TLB function naming
0e12aa8 platform: generic: Add PMU support
14c7f71 firmware: Minor optimization in _scratch_init()
dafaa0f docs: Correct a typo in platform_guide.md
abfce9b docs: Make <xyz> visible in the rendered platform guide
dcb756b firmware: Remove the sanity checks in fw_save_info()
b88b366 firmware: Define a macro for version of struct fw_dynamic_info
a76ac44 lib: sbi: Fix sbi_pmu_exit() for systems not having MCOUNTINHIBIT csr
7f1be8a fw_base: Don't mark fw_platform_init as both global and weak
397afe5 fw_base: Put data in .data rather than .text
a3d328a firmware: Explicitly pass -pie to the linker, not just the driver
09ad811 firmware: Only default FW_PIC to y if supported
2942777 Makefile: Support building with Clang and LLVM binutils
17729d4 lib: utils: Drop dependency on libgcc by importing part of FreeBSD's libquad
e931f38 lib: utils/fdt: Add fdt_parse_phandle_with_args() API
36b8eff lib: utils/gpio: Add generic GPIO configuration library
c14f1fe lib: utils/gpio: Add simple FDT based GPIO framework
4c3df2a lib: utils/gpio: Add minimal SiFive GPIO driver
e3d6919 lib: utils/reset: Add generic GPIO reset driver
7210e90 firmware: use __SIZEOF_LONG__ for field offsets in fw_dynamic.h
f3a8f60 include: types: Use __builtin_offsetof when supported
8a1475b firmware: Remove the unhelpful alignment codes before fdt relocation
a4555e5 docs: Document parameters passed to firmware and alignment requirement
2c74dc3 docs: Document FW_PIC compile time option
81eb708 README: Update toolchain information
9890391 Makefile: Manually forward RELAX_FLAG to the assembler when linking with LLD
74db0ac firmware: use _fw_start for load address
217d5e4 generic: fu740: add workaround for CIP-1200 errata
ce03c88 lib: utils: remove unused variable in fdt_reset_init
e928472 lib: utils: support both of gpio-poweroff, gpio-reset
d244f3d lib: sbi: Fix bug in strncmp function when count is 0
47a4765 lib: utils/fdt: Change addr and size to uint64_t
e0d1b9d lib: utils/timer: Allow separate base addresses for MTIME and MTIMECMP
7a3a0cc lib: utils: Extend fdt_get_node_addr_size() for multiple register sets
f3a0eb8 lib: utils/fdt: Extend fdt_parse_aclint_node() function
b35f782 lib: utils/timer: Allow ACLINT MTIMER supporting only 32-bit MMIO
7aa6c9a lib: utils/timer: Simplify MTIMER synchronization
33eac76 lib: sbi: Fix bug in sbi_ecall_rfence that misses checking
ee27437 lib: sbi_trap: Restore redirect for access faults
b1d3e91 payloads/test: Add support for SBI v0.2 ecalls
bd316e2 lib: sbi: Correct typo in faults delegation CSR name
c262306 lib: sbi: protect dprintf output with spinlock
1718b16 lib: sbi: Checking fifo validness in sbi_fifo_is_empty and is_full
bd35521 lib: sbi: Refine the way to construct platform features
0274a96 lib: utils/reset: Sort fdt_reset driver list
395ff7e lib: utils/reset: Add a sunxi watchdog reset driver
3477f08 lib: sbi: fix ctz bug
12753d2 lib: sbi: add some macros to detect BUG at runtime
51113fe lib: sbi: Add BUG() macro for csr_read/write_num() and misa_string()
72154f4 lib: utils/fdt: Add fdt_parse_timebase_frequency() function
12e7af9 lib: sbi: Add timer frequency to struct sbi_timer_device
6355155 lib: sbi: Print timer frequency at boot time
9d0ab35 lib: sbi: Add generic timer delay loop function
fa59dd3 lib: utils/reset: use sbi_timer_mdelay() in gpio reset driver
754d511 lib: utils: identify supported GPIO reset methods
516161c lib: sbi: convert reset to list
9283d50 lib: sbi: add priority for reset handler
c38973e lib: sbi: Save context for all non-retentive suspend types
67cbbcb lib: sbi: system reset with invalid parameters
422eda4 Makefile: Add build time and compiler info string
78c2b19 lib: utils/irqchip: Automatically delegate T-HEAD PLIC access
309e8bd lib: utils/reset: Register separate GPIO system reset devices
723aa88 lib: sbi: Refine addr format in sbi_printf
c891acc include: sbi_utils: Introduce an helper to get fdt base address
013ba4e lib: sbi: Fix GPA passed to __sbi_hfence_gvma_xyz() functions
0979ffd lib: utils/gpio: use list for drivers
2fe2f55 lib: sbi: move sbi_boot_print_general()
57f094e platform: generic: move fdt_reset_init to final_init
be245ac lib: sbi: error handling in fdt_reset_init()
a74daf2 riscv: Add new CSRs introduced by Sscofpmf[1] extension
7084ad9 lib: sbi: Update csr_read/write_num for PMU
867c653 lib: sbi: Detect Sscofpmf extension at run time
9134c36 lib: sbi: Delegate PMU counter overflow interrupt to S mode
730f01b lib: sbi: Support sscofpmf extension in OpenSBI
2363f95 lib: sbi: Always enable access for all counters
0c304b6 lib: sbi: Allow programmable counters to monitor cycle/instret events
1e14732 lib: sbi: Reset the mhpmevent value upon counter reset
b628cfd lib: sbi: Counter info width should be zero indexed
b28f070 lib: sbi: Enable PMU extension for platforms without mcountinhibit
15906a3 lib: utils: Rename the prefix in PMU DT properties
b8845e4 lib: sbi: Fix initial value mask while updating the counters
31fe5a7 lib: sbi: Fix PMP address bits detection
94eba23 lib: utils/reset: add priority to gpio reset
1d462e0 lib: utils/reset: separate driver init func
2c964a2 lib: utils/i2c: Add generic I2C configuration library
6ca6bca lib: utils/i2c: Add simple FDT based I2C framework
13a1158 lib: utils/i2c: Add minimal SiFive I2C driver
f374496 platform: sifive_fu740: add platform reset driver
d335a17 lib: sbi: clear pmpcfg.A before setting in pmp_set()
52af6e4 lib: utils: Add LiteX UART support
22d556d lib: sbi: Fix spelling of "address" in sbi_domain.c
7a22c78 lib: sbi: Fix missing space
7e77706 lib: sbi: Resolve the uninitialized complaint in sbi_pmu
14faee6 lib: sbi: Improve fatal error handling
2428987 lib: pmu: support the event ID encoded by a bitmap.
66fbcc0 docs/platform: spike: Enhance Spike examples
460041c lib: pmu: check SSCOF before masking
69d7e53 Makefile: Fix -msave-restore compile warning with CLANG-10 (or lower)
d249d65 lib: sbi: Fix compile errors using -Os option
f270359 Makefile: Improve the method to disable -m(no-)save-restore option
2082153 lib: sbi: simplify pmp_set(), pmp_get()
d30bde3 firmware: Move memcpy/memset mapping to fw_base.S
48f91ee include: Bump-up version to 1.0

Signed-off-by: default avatarBin Meng <bmeng.cn@gmail.com>
Reviewed-by: default avatarAlistair Francis <alistair.francis@wdc.com>
Signed-off-by: default avatarAlistair Francis <alistair.francis@wdc.com>
      b3e02049
  3. Dec 18, 2021
  5. Dec 03, 2021
  7. Nov 13, 2021
    • Alexey Kardashevskiy's avatar
      pseries: Update SLOF firmware image · 73944a4b
      Alexey Kardashevskiy authored 
      
This has really just one fix from Stefan, the rest is housekeeping.

The full changelog is:

Alexey Kardashevskiy (3):
      Revert "make: Define default rule for .c when V=1 or V=2"
      js2x: Fix compile and cleanup
      version: update to 20211112

Stefan Berger (1):
      tcgbios: Disable platform hierarchy in case of failure

Thomas Huth (8):
      Mention the CR vs. LF problem in the documentation
      slof/fs/accept: Replace TABs with spaces
      Fix the URL to the Linux kernel coding style
      lib/libc/README.txt: Fix "cannel" typo
      travis.yml: Fix keywords
      travis.yml: Update to Focal Fossa
      travis.yml: Compile-test the qemu build
      Silence some trivial compiler warning in the js2x code

Signed-off-by: default avatarAlexey Kardashevskiy <aik@ozlabs.ru>
      73944a4b
  9. Nov 02, 2021
  11. Nov 01, 2021
  13. Oct 22, 2021
  15. Oct 12, 2021
  17. Sep 30, 2021
  19. Sep 13, 2021
  21. Sep 08, 2021
  23. Aug 27, 2021
  25. Jul 13, 2021
    • Alexey Kardashevskiy's avatar
      pseries: Update SLOF firmware image · d01e8dcf
      Alexey Kardashevskiy authored 
      
This is all about TPM fixes and improvements.

The change log is:

Alexey Kardashevskiy (2):
      tcgbios: Fix warnings
      version: update to 20210711

Stefan Berger (9):
      tcgbios: Fix details in log entries
      tcgbios: Fix a typo in the sha256 algo description
      tcgbios: Add implementations for sha1, sha384, and sha512
      tpm: Add firmware API call 2HASH-EXT-LOG
      tcgbios: Change format of S_CRTM_VERSION string to ucs-2
      tcgbios: Use assembly for 32 bit rotr in sha256
      tcgbios: Use The proper sha function for each PCR bank
      tcgbios: Add test cases and test script to run them
      Travis: Add script for running tests on Travis

Thomas Huth (1):
      Fix bad header guard in version.h

Signed-off-by: default avatarAlexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: default avatarDavid Gibson <david@gibson.dropbear.id.au>
      d01e8dcf
  27. Jul 09, 2021
    • Alexey Kardashevskiy's avatar
      spapr: Fix implementation of Open Firmware client interface · 21bde1ec
      Alexey Kardashevskiy authored 
      
This addresses the comments from v22.

The functional changes are (the VOF ones need retesting with Pegasos2):

(VOF) setprop will start failing if the machine class callback
did not handle it;
(VOF) unit addresses are lowered in path_offset();
(SPAPR) /chosen/bootargs is initialized from kernel_cmdline if
the client did not change it.

Fixes: 5c991e5d4378 ("spapr: Implement Open Firmware client interface")
Cc: BALATON Zoltan <balaton@eik.bme.hu>
Signed-off-by: default avatarAlexey Kardashevskiy <aik@ozlabs.ru>
Message-Id: <20210708065625.548396-1-aik@ozlabs.ru>
Tested-by: default avatarBALATON Zoltan <balaton@eik.bme.hu>
Signed-off-by: default avatarDavid Gibson <david@gibson.dropbear.id.au>
      21bde1ec
    • Alexey Kardashevskiy's avatar
      spapr: Implement Open Firmware client interface · fc8c745d
      Alexey Kardashevskiy authored 
      The PAPR platform describes an OS environment that's presented by
a combination of a hypervisor and firmware. The features it specifies
require collaboration between the firmware and the hypervisor.

Since the beginning, the runtime component of the firmware (RTAS) has
been implemented as a 20 byte shim which simply forwards it to
a hypercall implemented in qemu. The boot time firmware component is
SLOF - but a build that's specific to qemu, and has always needed to be
updated in sync with it. Even though we've managed to limit the amount
of runtime communication we need between qemu and SLOF, there's some,
and it has become increasingly awkward to handle as we've implemented
new features.

This implements a boot time OF client interface (CI) which is
enabled by a new "x-vof" pseries machine option (stands for "Virtual Open
Firmware). When enabled, QEMU implements the custom H_OF_CLIENT hcall
which implements Open Firmware Client Interface (OF CI). This allows
using a smaller stateless firmware which does not have to manage
the device tree.

The new "vof.bin" firmware image is included with source code under
pc-bios/. It also includes RTAS blob.

This implements a handful of CI methods just to get -kernel/-initrd
working. In particular, this implements the device tree fetching and
simple memory allocator - "claim" (an OF CI memory allocator) and updates
"/memory@0/available" to report the client about available memory.

This implements changing some device tree properties which we know how
to deal with, the rest is ignored. To allow changes, this skips
fdt_pack() when x-vof=on as not packing the blob leaves some room for
appending.

In absence of SLOF, this assigns phandles to device tree nodes to make
device tree traversing work.

When x-vof=on, this adds "/chosen" every time QEMU (re)builds a tree.

This adds basic instances support which are managed by a hash map
ihandle -> [phandle].

Before the guest started, the used memory is:
0..e60 - the initial firmware
8000..10000 - stack
400000.. - kernel
3ea0000.. - initramdisk

This OF CI does not implement "interpret".

Unlike SLOF, this does not format uninitialized nvram. Instead, this
includes a disk image with pre-formatted nvram.

With this basic support, this can only boot into kernel directly.
However this is just enough for the petitboot kernel and initradmdisk to
boot from any possible source. Note this requires reasonably recent guest
kernel with:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=df5be5be8735



The immediate benefit is much faster booting time which especially
crucial with fully emulated early CPU bring up environments. Also this
may come handy when/if GRUB-in-the-userspace sees light of the day.

This separates VOF and sPAPR in a hope that VOF bits may be reused by
other POWERPC boards which do not support pSeries.

This assumes potential support for booting from QEMU backends
such as blockdev or netdev without devices/drivers used.

Signed-off-by: default avatarAlexey Kardashevskiy <aik@ozlabs.ru>
Message-Id: <20210625055155.2252896-1-aik@ozlabs.ru>
Reviewed-by: default avatarBALATON Zoltan <balaton@eik.bme.hu>
[dwg: Adjusted some includes which broke compile in some more obscure
 compilation setups]
Signed-off-by: default avatarDavid Gibson <david@gibson.dropbear.id.au>
      fc8c745d
    • Bin Meng's avatar
      roms/u-boot: Bump ppce500 u-boot to v2021.07 to add eTSEC support · a0c3747e
      Bin Meng authored 
      Update the QEMU shipped u-boot.e500 image built from U-Boot mainline
v2021.07 release, which added eTSEC support to the QEMU ppce500 target,
via the following U-Boot series:

  http://patchwork.ozlabs.org/project/uboot/list/?series=233875&state=*

The cross-compilation toolchain used to build the U-Boot image is:
https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/10.1.0/x86_64-gcc-10.1.0-nolibc-powerpc-linux.tar.xz



Signed-off-by: default avatarBin Meng <bmeng.cn@gmail.com>
Signed-off-by: default avatarDavid Gibson <david@gibson.dropbear.id.au>
      a0c3747e
  29. Jun 28, 2021
  31. Jun 02, 2021
  33. May 14, 2021
  35. May 10, 2021
  37. May 09, 2021
  39. May 04, 2021
  41. Mar 16, 2021
  43. Mar 09, 2021
    • Alexey Kardashevskiy's avatar
      pseries: Update SLOF firmware image · b88e0a57
      Alexey Kardashevskiy authored 
      
This is mostly compiler warnings fixed but while doing this,
a bug in MIN() in tcgbios was found.

Alexey Kardashevskiy (14):
      helpers: Define MIN()
      libc: Compile with -Wextra
      elf: Compile with -Wextra
      usb: Compile with -Wextra
      veth: Compile with -Wextra
      virtio: Compile with -Wextra
      e1000: Compile with -Wextra
      libnet: Compile with -Wextra
      libhv: Compile with -Wextra
      libnvram: Compile with -Wextra
      libtpm: Compile with -Wextra
      slof/prim: Compile with -Wextra
      Makefile: Actually compile with -Wextra
      version: update to 20210217

Thomas Huth (1):
      virtio-serial: Remove superfluous serial-* words

Signed-off-by: default avatarAlexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: default avatarDavid Gibson <david@gibson.dropbear.id.au>
      b88e0a57
  45. Mar 04, 2021
    • Bin Meng's avatar
      roms/opensbi: Upgrade from v0.8 to v0.9 · 454d1e7c
      Bin Meng authored 
      
Upgrade OpenSBI from v0.8 to v0.9 and the pre-built bios images.

The v0.9 release includes the following commits:

35bc810 docs/platform: Update QEMU parameter for fw_payload
78afe11 config.mk: Update QEMU run command for generic and sifive fu540 platforms
ec3e5b1 docs/platform: sifive_fu540: Update U-Boot instructions
7d61a68 README.md: fix markdown link formatting
a5f9104 lib/utils: fdt: Update FDT expand size to 1024 for reserved memory node
ec1abf6 include: sbi_bitops: Remove dead shift assignment in ffs/fls
8e47649 lib: Add sbi_strncmp implementation
2845d2d lib: utils: Add a macro in libfdt_env.h for strncmp
2cfd2fc lib: utils: Use strncmp in fdt_parse_hart_id()
937caee lib: sbi_misaligned_ldst: Determine transformed instruction length correctly
4b18a2a firmware: fw_base: Improve exception stack setup in trap handler
9d56961 lib: sbi_trap: Fix hstatus.SPVP update in sbi_trap_redirect()
d7f87d9 platform: kendryte/k210: fixup FDT
e435ba0 lib: sbi_init: Avoid thundering hurd problem with coldboot_lock
4f3bad6 lib: sbi: Handle the case where MTVAL has illegal instruction address
7b0b289 lib: sbi: Remove redundant SBI_HART_HAS_PMP feature
74d1db7 lib: sbi: Improve PMP CSR detection and progamming
2c341f7 lib: sbi: Detect and print MHPM counters at boot-time
162d453 include: sbi: Few cosmetic changes in riscv_encoding.h
ebc8ebc lib: sbi: Improve HPM CSR read/write emulation
dcb10c00 lib: sbi: Don't handle VS-mode ecall in sbi_trap_handler()
bef63d6 include: Rename ECALL defines to match latest RISC-V spec
c1c7c3e lib: sbi_trap: Allow M-mode to M-mode ECALLs
6734304 lib: sbi: Allow specifying start mode to sbi_hsm_hart_start() API
7ccf6bf lib: sbi: Allow specifying mode in sbi_hart_pmp_check_addr() API
9f935a4 lib: utils: Improve fdt_cpu_fixup() implementation
172fa16 lib: sbi: Ensure coldboot HART supports next privilege mode
aaeca7e platform: generic: Don't mark non-MMU HARTs as invalid
7701ea1 lib: sbi: Fix PMP CSR detection
79bf80b lib: sbi_scratch: typo scatch
a04c465 makefile: fix clean directive
af4b50f Makefile: Build ELF, BIN and LD script in platform build directory
6ca0969 firmware: Add common FW_FDT_PATH compile-time option
9c07c51 firmware: Remove FW_PAYLOAD_FDT_PATH compile-time option
e9a4bfb Makefile: Allow padding zeros when converting DTB to C source
a0f2d4a platform: kendryte/k210: Add some padding for FDT fixups
dbeeacb include: sbi: Remove redundant includes from sbi_platform.h
a12d46a include: sbi: Remove pmp_region callbacks from sbi_platform_operations
a126886 lib: sbi: Configure PMP late in coldboot and warmboot path
f81d6f6 lib: sbi: Remove redundant hartid parameter from sbi_hart_init()
8b65005 include: sbi: Make hartmask pointer const in sbi_hartmask_test_hart()
b1678af lib: sbi: Add initial domain support
e73b92d lib: sbi: Extend sbi_hsm_hart_started_mask() for domains
3a30d2c lib: sbi: Extend sbi_hsm_hart_start() for domains
530e95b lib: sbi: Optimize sbi_hsm_hart_started_mask() implementation
3e20037 lib: sbi: Extend sbi_system_reset() for domains
5edbb7c lib: utils: Update fdt_reserved_memory_fixup() to use current domain
5fd99db lib: utils: Update fdt_cpu_fixup() to use current domain
e856462 lib: sbi: Remove redundant sbi_hart_pmp_xyz() functions
c10c30b lib: sbi: Configure PMP based on domain memory regions
c347408 lib: sbi: Display domain details in boot prints
fdf5d5c docs: Add initial documentation for domain support
74c0ea1 lib: utils: Implement "ranges" property parsing
bf21632 lib: sbi: Detect PMP granularity and number of address bits
a809f40 lib: sbi: Improve boot time print with additional PMP information
914f81f Makefile: Add option to use toolchain default ABI and ISA string
48616b3 lib: sbi: Improve boot prints in cold boot sequence
781cafd docs: fix a typo error
54a7734 include: sbi: Add SBI SRST extension related defines
c4acc60 include: sbi: Remove opensbi specific reset type defines
da07479 platform: Remove dummy system reset functions
5c429ae lib: sbi: Improve system reset platform operations
548d03e lib: sbi: Implement System Reset (SRST) SBI extension
2677324 firmware: fw_base: Optimize trap handler for RV32 systems
8d2edc4 lib: sbi: Fix sbi_hart_switch_mode() for u-mode
3d921fa lib: sbi: Fix typo in sbi_domain_finalize()
4e37022 lib: sbi: Fix domain_count check in sbi_domain_finalize()
c709d40 lib: sbi: Auto start domain only if boot HART within limits
c1f6d89 include: sbi: Use lower bits for domain memory region permissions
62ea4f4 lib: sbi: Override domain boot HART when coldboot HART assigned to it
555e737 lib: sbi: Add error prints in sbi_domain_finalize()
9b65dca include: sbi: Add domains_init() platform operation
c0d2baa docs: Add domain device tree binding documentation
ba741ea lib: utils: Add helper routines to populate domains from FDT
4fffb53 platform: generic: Populate domains from FDT
e7da0b4 lib: utils/libfdt: Upgrade to v1.6.0 release
2179777 lib: utils: Allow FDT domain iteration functions to fail
7baccfc lib: sbi: Add function to register new domain
6fc1986 lib: utils: Remove fdt_domain_get() function
a029bd9 lib: sbi: Remove domain_get() platform callback function
7dcb1e1 lib: sbi: Fix sign-extension in sbi_misaligned_load_handler()
80bc506 lib: sbi: Replace args with trap registers in ecall handler
b7df5e4 lib: sbi: Introduce sbi_trap_exit() API
12394a2 lib: sbi: Allow custom local TLB flush function
0d49c3b lib: utils: Fix shakti uart implementation
db56341 lib: sbi: Allow platforms to provide root domain memory regions
e884416 include: sbi: No need to pack struct sbi_trap_regs
386eba2 include: sbi: No need to pack struct sbi_scratch
1bbf361 include: sbi: Don't pack struct sbi_platform and sbi_platform_operations
da5293f platform: template: Fix compile error
234ed8e include: Bump-up version to 0.9

Signed-off-by: default avatarBin Meng <bin.meng@windriver.com>
Reviewed-by: default avatarAlistair Francis <alistair.francis@wdc.com>
Message-Id: 20210119234438.10132-1-bmeng.cn@gmail.com
Signed-off-by: default avatarAlistair Francis <alistair.francis@wdc.com>
      454d1e7c
  47. Feb 09, 2021
  49. Feb 08, 2021
  51. Jan 23, 2021
  53. Dec 15, 2020