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ls2.git
2022-04-24 Luke Kenneth... doh commit | commitdiff | tree
2022-04-24 Luke Kenneth... list of hyperrams not just one commit | commitdiff | tree
2022-04-22 Luke Kenneth... read 2nd word of signature commit | commitdiff | tree
2022-04-22 Luke Kenneth... move hyperram to 0x0000_00000 and 0x2000_0000 commit | commitdiff | tree
2022-04-22 Luke Kenneth... add second hyperram module, for arty-a7, commit | commitdiff | tree
2022-04-16 Luke Kenneth... put versa_ecp5 back to synchronous at 50 mhz to test... commit | commitdiff | tree
2022-04-16 Luke Kenneth... remove stall from WBASyncBridges on master side commit | commitdiff | tree
2022-04-16 Luke Kenneth... get runsimsoc2.sh running again, test asynchronous... commit | commitdiff | tree
2022-04-16 Luke Kenneth... attempting to get VERSA_ECP5 and Icarus Sim to work... commit | commitdiff | tree
2022-04-16 Luke Kenneth... add in extra delay-for-core in ECP5CRG commit | commitdiff | tree
2022-04-16 Tobias Platenorangecrab: set clock frequency, remove ignored iostandard commit | commitdiff | tree
2022-04-15 Luke Kenneth... comment about UARTResource for orangecrab commit | commitdiff | tree
2022-04-15 Tobias PlatenMerge branch 'master' of ssh://git.libre-riscv.org... commit | commitdiff | tree
2022-04-15 Tobias Platenadd orangecrab uart and toolchain commit | commitdiff | tree
2022-04-15 Luke Kenneth... checking simulation of Async DDR3 commit | commitdiff | tree
2022-04-15 Luke Kenneth... work-in-progress commit | commitdiff | tree
2022-04-15 Luke Kenneth... reorg of the ECP5 Clock-Reset to be able to add commit | commitdiff | tree
2022-04-15 Tobias Platenwhitespace commit | commitdiff | tree
2022-04-15 Tobias Platenadd orangecrab to list of supported boards commit | commitdiff | tree
2022-04-14 Luke Kenneth... reduce versa_ecp5 clock freq to 50 mhz, reduce bit... commit | commitdiff | tree
2022-04-14 Luke Kenneth... add default args in DDR3SoC commit | commitdiff | tree
2022-04-14 Luke Kenneth... put fw_addr back to 0xff00_0000, xics.bin test passed commit | commitdiff | tree
2022-04-14 Luke Kenneth... move firmware to address 0x0 to test microwatt xics.bin commit | commitdiff | tree
2022-04-14 Luke Kenneth... wrap QSPI exploration in SYSCON check for QSPI commit | commitdiff | tree
2022-04-14 Luke Kenneth... add DELAYG to icarus sim commit | commitdiff | tree
2022-04-14 Luke Kenneth... bleh. add XICS_ICS and XICS_ICP but the patch is commit | commitdiff | tree
2022-04-14 Luke Kenneth... flash read-and-dump commit | commitdiff | tree
2022-04-14 Luke Kenneth... code-comments for when ASyncBridge is deployed commit | commitdiff | tree
2022-04-14 Luke Kenneth... add new dram_clk_freq argument which does nothing for now commit | commitdiff | tree
2022-04-14 Luke Kenneth... add an extra domain dramsync2x in preparation for commit | commitdiff | tree
2022-04-14 Luke Kenneth... add a dramsync2x domain as well commit | commitdiff | tree
2022-04-14 Luke Kenneth... move 2x-clock-and-dividing into separate function in... commit | commitdiff | tree
2022-04-13 Luke Kenneth... annoying, coldboot.bin getting too big to fit into... commit | commitdiff | tree
2022-04-13 Luke Kenneth... get microwatt-verilator sim running at different boot... commit | commitdiff | tree
2022-04-12 Luke Kenneth... GAH jump to start of SPI Flash not the offset *in* SPI commit | commitdiff | tree
2022-04-12 Luke Kenneth... move flash-first-phase-initialisation to separate function commit | commitdiff | tree
2022-04-12 Luke Kenneth... make hello_world relocatable with BOOT_INIT_BASE define commit | commitdiff | tree
2022-04-12 Luke Kenneth... add comments on locations where async bridge needs... commit | commitdiff | tree
2022-04-11 Luke Kenneth... even more speedup possible on QSPI commit | commitdiff | tree
2022-04-11 Luke Kenneth... hack offset into boot address as well commit | commitdiff | tree
2022-04-11 Luke Kenneth... hmm go back to mtspr for now, also add explicit loading... commit | commitdiff | tree
2022-04-11 Luke Kenneth... too big, shift down to 2MB offset commit | commitdiff | tree
2022-04-11 Luke Kenneth... fix coldboot to boot from return address commit | commitdiff | tree
2022-04-11 Luke Kenneth... hmm getting flags sorted out on coldboot link commit | commitdiff | tree
2022-04-11 Luke Kenneth... annoying, read from wrong offset in SPI FLASH commit | commitdiff | tree
2022-04-11 Luke Kenneth... make DRAM init conditional on whether it is detected... commit | commitdiff | tree
2022-04-11 Luke Kenneth... put versa_ecp5 below 50 mhz as a bodge-way to stop... commit | commitdiff | tree
2022-04-11 Luke Kenneth... set start to _start in hello_world lds script commit | commitdiff | tree
2022-04-11 Luke Kenneth... sigh dump memory *at* address, not address itself commit | commitdiff | tree
2022-04-11 Luke Kenneth... dump start of copied memory commit | commitdiff | tree
2022-04-11 Luke Kenneth... speed up QSPI by putting it into way-faster mode commit | commitdiff | tree
2022-04-10 Luke Kenneth... need to merge in tercel flash code commit | commitdiff | tree
2022-04-10 Luke Kenneth... Revert "Wire up missing CRG / DDR3 clock control /... commit | commitdiff | tree
2022-04-10 Luke Kenneth... Revert "Put sysclk2x back under system reset control" commit | commitdiff | tree
2022-04-10 Luke Kenneth... attempting to sort out what looks like a stack overflow commit | commitdiff | tree
2022-04-10 Raptor Engineering... Put sysclk2x back under system reset control commit | commitdiff | tree
2022-04-09 Luke Kenneth... add QSPI dump back in (smaller one) to check it is... commit | commitdiff | tree
2022-04-09 Raptor Engineering... Wire up missing CRG / DDR3 clock control / reset signals commit | commitdiff | tree
2022-04-09 Luke Kenneth... sigh use MEMORY_BASE which is at 0x0000_0000 and coinci... commit | commitdiff | tree
2022-04-09 Luke Kenneth... shuffle addresses around a bit commit | commitdiff | tree
2022-04-08 Luke Kenneth... add DRAM offset into SYSCON and jump to DRAM if flash... commit | commitdiff | tree
2022-04-08 Luke Kenneth... add ELF reading to coldboot.c, move spi address to... commit | commitdiff | tree
2022-04-08 Luke Kenneth... add read of SYSCON and entry for SPIFlash commit | commitdiff | tree
2022-04-08 Luke Kenneth... up the delay-time on ddr3 reset, put loop around dram... commit | commitdiff | tree
2022-04-08 Luke Kenneth... comment/80-char limit commit | commitdiff | tree
2022-04-07 Raptor Engineering... Update coldboot DDR3 init firmware to work with latest... commit | commitdiff | tree
2022-04-07 Raptor Engineering... Add an asm dump with source to the coldboot makefile commit | commitdiff | tree
2022-04-07 Raptor Engineering... Enable DDR3 using a 50MHz clock on Versa 85 commit | commitdiff | tree
2022-04-07 Raptor Engineering... Move simulation HyperRAM pins off of DDR3 pins commit | commitdiff | tree
2022-04-07 Raptor Engineering... Fix DRAM simulation commands commit | commitdiff | tree
2022-04-06 Luke Kenneth... add QSPI support to arty_a7 commit | commitdiff | tree
2022-04-04 Luke Kenneth... allow setting individual directions on QSPI dq0-dq3 commit | commitdiff | tree
2022-04-04 Luke Kenneth... write out firmware to correct location, commit | commitdiff | tree
2022-04-04 Luke Kenneth... sigh put firmware.hex qspi file in correct place commit | commitdiff | tree
2022-04-04 Luke Kenneth... increase power-on-delay for icarus sim to allow reset... commit | commitdiff | tree
2022-04-04 Luke Kenneth... re-enable build of firmware in sim commit | commitdiff | tree
2022-04-04 Luke Kenneth... disable ethmac for now, pass firmware.hex to cypress... commit | commitdiff | tree
2022-04-04 Luke Kenneth... redo start address of firmware so it can be specified... commit | commitdiff | tree
2022-04-04 Raptor Engineering... Fix SPI device simulation model MISO/MOSI wiring commit | commitdiff | tree
2022-04-02 Raptor Engineering... Add 10/100 MAC pins for Versa boards and enable MAC commit | commitdiff | tree
2022-03-31 Luke Kenneth... reduce number of params obtained on QSPI for icarus sim commit | commitdiff | tree
2022-03-31 Luke Kenneth... got icarus verilog model of QSPI working and it returns... commit | commitdiff | tree
2022-03-31 Luke Kenneth... whitespace cleanup commit | commitdiff | tree
2022-03-31 Raptor Engineering... Fix Tercel QSPI master connections commit | commitdiff | tree
2022-03-31 Luke Kenneth... remove {err} feature from Tercel commit | commitdiff | tree
2022-03-29 Luke Kenneth... add err wishbone feature to Tercel commit | commitdiff | tree
2022-03-29 Luke Kenneth... add config-dump from SPI commit | commitdiff | tree
2022-03-29 Luke Kenneth... remove clk from spi_flash, commit | commitdiff | tree
2022-03-29 Luke Kenneth... add qspi module to arty_a7 commit | commitdiff | tree
2022-03-29 Luke Kenneth... quick-and-dirty QSPI read test commit | commitdiff | tree
2022-03-29 Luke Kenneth... use nmigen_boards naming conventions for SPIFlash commit | commitdiff | tree
2022-03-29 Luke Kenneth... update comments, link/setup of peripherals commit | commitdiff | tree
2022-03-29 Luke Kenneth... add TODO comments about using platform.add_resources commit | commitdiff | tree
2022-03-29 Luke Kenneth... whitespace cleanup, 80 char limit commit | commitdiff | tree
2022-03-29 Luke Kenneth... add patch for n25q to fix model using fork/join, should... commit | commitdiff | tree
2022-03-29 Raptor Engineering... Add initial integration for OpenCores 10/100 Ethernet MAC commit | commitdiff | tree
2022-03-28 Raptor Engineering... Fix instructions in comment commit | commitdiff | tree
2022-03-28 Luke Kenneth... quick memory test increasing by power-2 each time shows... commit | commitdiff | tree
2022-03-27 Luke Kenneth... set reset from ResetSignal not straight to 1 for HyperRAM commit | commitdiff | tree
2022-03-27 Luke Kenneth... try latency of 7 for winbond hyperram commit | commitdiff | tree
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