microwatt.git
2020-05-14 Benjamin Herrenschmidtconsole: Improve putchar(), add puts()
2020-05-14 Paul Mackerrassoc: Work around compile error with ghdl 0.37-dev
2020-05-14 Paul MackerrasMerge branch 'mmu'
2020-05-14 Anton BlanchardMerge pull request #170 from antonblanchard/litedram
2020-05-09 Joel StanleyAdd script for writing to flash on arty
2020-05-09 Benjamin Herrenschmidtlitedram: Use 32-bit CSR bus
2020-05-09 Benjamin Herrenschmidtlitedram: Add support for Microwatt-initialized controller
2020-05-08 Benjamin Herrenschmidthello_world: Use new headers and frequency from syscon
2020-05-08 Benjamin Herrenschmidtlitedram: Improve sdram init boot messages
2020-05-08 Benjamin HerrenschmidtAdd microwatt_soc.h and io.h include file
2020-05-08 Benjamin Herrenschmidtsyscon: Add syscon registers
2020-05-08 Benjamin Herrenschmidtfpga: Hookup nexys-video to litedram
2020-05-08 Benjamin Herrenschmidtfpga: Hookup Arty to litedram
2020-05-08 Paul MackerrasMMU: Implement reading of the process table
2020-05-08 Paul Mackerrastests/mmu: Add a test of PTE refetching on permission...
2020-05-08 Paul Mackerrastests/mmu: Add a test for dcbz with translation on
2020-05-08 Paul MackerrasImplement slbia as a dTLB/iTLB flush
2020-05-08 Paul MackerrasDecode tlbiel as tlbie
2020-05-08 Paul Mackerrastests/privileged: Update for instruction translation
2020-05-08 Paul Mackerrastests: mmu: Add tests for instruction translation
2020-05-08 Paul MackerrasMMU: Do radix page table walks on iTLB misses
2020-05-08 Paul MackerrasAdd TLB to icache
2020-05-08 Paul Mackerrastests: Add a test for the MMU radix page table walks
2020-05-08 Paul MackerrasMMU: Remove software-loaded dTLB mode
2020-05-08 Paul MackerrasMMU: Refetch PTE on access fault
2020-05-08 Paul MackerrasMMU: Implement data segment interrupts
2020-05-08 Paul MackerrasMMU: Implement radix page table machinery
2020-05-08 Paul MackerrasAdd framework for implementing an MMU
2020-05-08 Paul MackerrasImplement access permission checks
2020-05-08 Paul MackerrasImplement data storage interrupts
2020-05-08 Paul Mackerrasdcache: Implement data TLB
2020-05-08 Paul MackerrasPass mtspr/mfspr to MMU-related SPRs down to loadstore1
2020-05-08 Paul Mackerrasmw_debug: Add support for reading GSPRs and writing...
2020-05-08 Paul Mackerrasdebug: Provide a way to examine GPRs, fast SPRs and MSR
2020-05-08 Paul MackerrasImprove architectural compliance of mfspr and mtspr
2020-05-08 Paul Mackerrasdecode1: Implement eieio as a nop
2020-05-08 Paul MackerrasImplement the extswsli instruction
2020-05-08 Benjamin Herrenschmidtsoc: Add DRAM address decoding
2020-05-08 Benjamin Herrenschmidtcore: Add alternate reset address
2020-05-08 Benjamin Herrenschmidtlitedram: Add basic support for LiteX LiteDRAM
2020-05-08 Benjamin Herrenschmidtcore: Improve core reset
2020-05-08 Benjamin Herrenschmidtmw_debug: Fix core reset
2020-05-08 Benjamin HerrenschmidtUpdate hello_world for 100Mhz clock
2020-05-08 Benjamin HerrenschmidtChange default frequency to 100Mhz
2020-05-08 Benjamin Herrenschmidtxics: Add missing fusesoc core file
2020-05-07 Joel StanleyAdd openocd SPI flashing proxies for Arty
2020-05-06 Anton BlanchardMerge pull request #166 from paulusmack/master
2020-05-06 Paul Mackerrasexecute1: Fix interrupt delivery during slow instructions
2020-05-06 Paul Mackerraswishbone_debug_master: Fix address auto-increment for...
2020-05-06 Paul MackerrasMerge remote-tracking branch 'remotes/origin/master'
2020-05-06 Paul Mackerrasdcache: Don't assert on dcbz cache hit
2020-05-06 Anton BlanchardMerge pull request #165 from mikey/xics
2020-05-01 Anton BlanchardMerge pull request #167 from tomtor/patch-1
2020-05-01 Tom VijlbriefUpdate README.md
2020-04-29 Paul MackerrasChange the default cross compiler prefix to powerpc64le...
2020-04-29 Paul MackerrasMakefile: fix typo
2020-04-29 Paul Mackerrastests: Add a test for privileged instruction interrupts
2020-04-28 Paul Mackerrasdcache: Implement the dcbz instruction
2020-04-28 Paul MackerrasPlumb insn_type through to loadstore1
2020-04-28 Paul Mackerrasexecute1: Generate privileged instruction interrupts...
2020-04-28 Paul Mackerrasexecute1: Improve architecture compliance of MSR and...
2020-04-23 Anton BlanchardMerge pull request #164 from mikey/tags
2020-04-23 Anton BlanchardMerge pull request #163 from paulusmack/excpath
2020-04-23 Michael NeulingXICS test case
2020-04-23 Michael NeulingXICS interrupt controller
2020-04-23 Michael NeulingWire up sim uart TX interrupt
2020-04-23 Michael NeulingAdd calls to dis/enable potato uart IRQ
2020-04-23 Michael NeulingAdd VHDL TAGS
2020-04-22 Paul Mackerrasexecute1: Don't execute ld/st instruction when taking...
2020-04-16 Anton BlanchardMerge pull request #162 from antonblanchard/bin2hex...
2020-04-16 Anton BlanchardMerge pull request #161 from antonblanchard/hello-world...
2020-04-16 Anton Blanchardrust_lib_demo: Remove bin2hex.py
2020-04-16 Anton BlanchardMerge pull request #160 from antonblanchard/tomtor...
2020-04-16 Anton Blanchardhello_world: Use Makefile automatic variables
2020-04-16 Anton Blanchardrust_lib_demo: Use common console code
2020-04-16 Anton Blanchardrust_lib_demo: Update package dependencies to fix a...
2020-04-16 Tom VijlbriefAdd Rust demo
2020-04-16 Anton BlanchardMerge pull request #159 from shenki/fusesoc-ram-16k
2020-04-15 Joel StanleySet default RAM to be 16K in microwatt.core
2020-04-15 Joel StanleyREADME: hello world needs 16KB of RAM
2020-04-14 Anton BlanchardMerge pull request #158 from paulusmack/excpath
2020-04-09 Anton BlanchardMerge pull request #157 from paulusmack/master
2020-04-07 Paul MackerrasDecode attn in the major opcode decode table
2020-04-07 Paul MackerrasDecode sc in the major opcode decode table
2020-04-07 Paul MackerrasRemove sim_config instruction
2020-04-07 Paul Mackerrasexecute1: Implement trap instructions properly
2020-04-07 Paul MackerrasConsolidate trap variants under a single OP_TRAP
2020-04-07 Paul Mackerrasexecute1: Simplify the interrupt logic a little
2020-04-07 Paul MackerrasRename OP_MCRF to OP_CROP and trim insn_type_t
2020-04-07 Paul Mackerrastests: Put an attn instruction at 0x700
2020-04-03 Paul MackerrasGive exceptions a separate path to writeback
2020-04-03 Paul Mackerrastests: Update executables
2020-04-03 Paul Mackerrastests: Adjust header inclusions and Makefile.test
2020-04-03 Paul Mackerrashello_world: Use ldcix/stdcix to access UART
2020-04-03 Paul Mackerrashello_world: Adjust header inclusions and Makefile
2020-04-02 Anton BlanchardMerge pull request #155 from mikey/exceptions
2020-04-01 Michael NeulingAdd test cases for new exceptions and supervisor state
2020-04-01 Michael NeulingAdd sc, illegal and decrementer exceptions and some...
2020-03-31 Michael NeulingPlumb attn instruction through to execute1
2020-03-31 Michael NeulingBreakout the console code so it can be reused.
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