git.libre-soc.org Git - ls2.git/history

2022-08-03	Tobias Platen	more work on orangecrab dram	blob \| commitdiff \| raw
2022-07-20	Tobias Platen	merge part 2 of Cesar's patch	blob \| commitdiff \| raw \| diff to current
2022-07-06	Tobias Platen	fixed KeyError for rcs_arctic_tern_bmc_card	blob \| commitdiff \| raw \| diff to current
2022-06-30	Tobias Platen	set dram_clk_freq to None	blob \| commitdiff \| raw \| diff to current
2022-05-17	Tobias Platen	orangecrab: don't use async. set to 50 mhz.	blob \| commitdiff \| raw \| diff to current
2022-05-15	Tobias Platen	Merge branch 'master' of ssh://git.libre-riscv.org...	blob \| commitdiff \| raw \| diff to current
2022-05-15	Tobias Platen	set dram_clk_freq = 100.0e6 for orangecrab	blob \| commitdiff \| raw \| diff to current
2022-05-04	Luke Kenneth Casso...	pass in freq setting to nextpnr-xilinx	blob \| commitdiff \| raw \| diff to current
2022-05-04	Luke Kenneth Casso...	add micron n25q 128mb QSPI device to table of	blob \| commitdiff \| raw \| diff to current
2022-05-04	Luke Kenneth Casso...	add tercel speed-up but missing id for arty a7 at the...	blob \| commitdiff \| raw \| diff to current
2022-05-03	Tobias Platen	begin dram support for ls2	blob \| commitdiff \| raw \| diff to current
2022-05-02	Tobias Platen	add spi for orangecrab	blob \| commitdiff \| raw \| diff to current
2022-04-30	Tobias Platen	Merge branch 'master' of ssh://git.libre-riscv.org...	blob \| commitdiff \| raw \| diff to current
2022-04-30	Tobias Platen	change frequency for orangecrab, correct uart output	blob \| commitdiff \| raw \| diff to current
2022-04-30	Luke Kenneth Casso...	nope, 24 mhz works, 27 does not	blob \| commitdiff \| raw \| diff to current
2022-04-30	Luke Kenneth Casso...	update arty a7 clock frequency to 27 mhz, works with...	blob \| commitdiff \| raw \| diff to current
2022-04-24	Luke Kenneth Casso...	doh	blob \| commitdiff \| raw \| diff to current
2022-04-24	Luke Kenneth Casso...	list of hyperrams not just one	blob \| commitdiff \| raw \| diff to current
2022-04-22	Luke Kenneth Casso...	move hyperram to 0x0000_00000 and 0x2000_0000	blob \| commitdiff \| raw \| diff to current
2022-04-22	Luke Kenneth Casso...	add second hyperram module, for arty-a7,	blob \| commitdiff \| raw \| diff to current
2022-04-16	Luke Kenneth Casso...	put versa_ecp5 back to synchronous at 50 mhz to test...	blob \| commitdiff \| raw \| diff to current
2022-04-16	Luke Kenneth Casso...	remove stall from WBASyncBridges on master side	blob \| commitdiff \| raw \| diff to current
2022-04-16	Luke Kenneth Casso...	attempting to get VERSA_ECP5 and Icarus Sim to work...	blob \| commitdiff \| raw \| diff to current
2022-04-16	Luke Kenneth Casso...	add in extra delay-for-core in ECP5CRG	blob \| commitdiff \| raw \| diff to current
2022-04-16	Tobias Platen	orangecrab: set clock frequency, remove ignored iostandard	blob \| commitdiff \| raw \| diff to current
2022-04-15	Luke Kenneth Casso...	comment about UARTResource for orangecrab	blob \| commitdiff \| raw \| diff to current
2022-04-15	Tobias Platen	Merge branch 'master' of ssh://git.libre-riscv.org...	blob \| commitdiff \| raw \| diff to current
2022-04-15	Tobias Platen	add orangecrab uart and toolchain	blob \| commitdiff \| raw \| diff to current
2022-04-15	Luke Kenneth Casso...	checking simulation of Async DDR3	blob \| commitdiff \| raw \| diff to current
2022-04-15	Luke Kenneth Casso...	work-in-progress	blob \| commitdiff \| raw \| diff to current
2022-04-15	Tobias Platen	whitespace	blob \| commitdiff \| raw \| diff to current
2022-04-15	Tobias Platen	add orangecrab to list of supported boards	blob \| commitdiff \| raw \| diff to current
2022-04-14	Luke Kenneth Casso...	reduce versa_ecp5 clock freq to 50 mhz, reduce bit...	blob \| commitdiff \| raw \| diff to current
2022-04-14	Luke Kenneth Casso...	add default args in DDR3SoC	blob \| commitdiff \| raw \| diff to current
2022-04-14	Luke Kenneth Casso...	put fw_addr back to 0xff00_0000, xics.bin test passed	blob \| commitdiff \| raw \| diff to current
2022-04-14	Luke Kenneth Casso...	move firmware to address 0x0 to test microwatt xics.bin	blob \| commitdiff \| raw \| diff to current
2022-04-14	Luke Kenneth Casso...	bleh. add XICS_ICS and XICS_ICP but the patch is	blob \| commitdiff \| raw \| diff to current
2022-04-14	Luke Kenneth Casso...	code-comments for when ASyncBridge is deployed	blob \| commitdiff \| raw \| diff to current
2022-04-14	Luke Kenneth Casso...	add new dram_clk_freq argument which does nothing for now	blob \| commitdiff \| raw \| diff to current
2022-04-14	Luke Kenneth Casso...	add a dramsync2x domain as well	blob \| commitdiff \| raw \| diff to current
2022-04-13	Luke Kenneth Casso...	get microwatt-verilator sim running at different boot...	blob \| commitdiff \| raw \| diff to current
2022-04-12	Luke Kenneth Casso...	add comments on locations where async bridge needs...	blob \| commitdiff \| raw \| diff to current
2022-04-11	Luke Kenneth Casso...	too big, shift down to 2MB offset	blob \| commitdiff \| raw \| diff to current
2022-04-11	Luke Kenneth Casso...	fix coldboot to boot from return address	blob \| commitdiff \| raw \| diff to current
2022-04-11	Luke Kenneth Casso...	put versa_ecp5 below 50 mhz as a bodge-way to stop...	blob \| commitdiff \| raw \| diff to current
2022-04-10	Luke Kenneth Casso...	Revert "Wire up missing CRG / DDR3 clock control /...	blob \| commitdiff \| raw \| diff to current
2022-04-09	Luke Kenneth Casso...	add QSPI dump back in (smaller one) to check it is...	blob \| commitdiff \| raw \| diff to current
2022-04-09	Raptor Engineering...	Wire up missing CRG / DDR3 clock control / reset signals	blob \| commitdiff \| raw \| diff to current
2022-04-09	Luke Kenneth Casso...	shuffle addresses around a bit	blob \| commitdiff \| raw \| diff to current
2022-04-08	Luke Kenneth Casso...	add DRAM offset into SYSCON and jump to DRAM if flash...	blob \| commitdiff \| raw \| diff to current
2022-04-08	Luke Kenneth Casso...	add ELF reading to coldboot.c, move spi address to...	blob \| commitdiff \| raw \| diff to current
2022-04-08	Luke Kenneth Casso...	add read of SYSCON and entry for SPIFlash	blob \| commitdiff \| raw \| diff to current
2022-04-08	Luke Kenneth Casso...	up the delay-time on ddr3 reset, put loop around dram...	blob \| commitdiff \| raw \| diff to current
2022-04-08	Luke Kenneth Casso...	comment/80-char limit	blob \| commitdiff \| raw \| diff to current
2022-04-07	Raptor Engineering...	Enable DDR3 using a 50MHz clock on Versa 85	blob \| commitdiff \| raw \| diff to current
2022-04-07	Raptor Engineering...	Move simulation HyperRAM pins off of DDR3 pins	blob \| commitdiff \| raw \| diff to current
2022-04-06	Luke Kenneth Casso...	add QSPI support to arty_a7	blob \| commitdiff \| raw \| diff to current
2022-04-04	Luke Kenneth Casso...	allow setting individual directions on QSPI dq0-dq3	blob \| commitdiff \| raw \| diff to current
2022-04-04	Luke Kenneth Casso...	increase power-on-delay for icarus sim to allow reset...	blob \| commitdiff \| raw \| diff to current
2022-04-04	Luke Kenneth Casso...	disable ethmac for now, pass firmware.hex to cypress...	blob \| commitdiff \| raw \| diff to current
2022-04-04	Luke Kenneth Casso...	redo start address of firmware so it can be specified...	blob \| commitdiff \| raw \| diff to current
2022-04-02	Raptor Engineering...	Add 10/100 MAC pins for Versa boards and enable MAC	blob \| commitdiff \| raw \| diff to current
2022-03-31	Luke Kenneth Casso...	got icarus verilog model of QSPI working and it returns...	blob \| commitdiff \| raw \| diff to current
2022-03-31	Luke Kenneth Casso...	whitespace cleanup	blob \| commitdiff \| raw \| diff to current
2022-03-31	Raptor Engineering...	Fix Tercel QSPI master connections	blob \| commitdiff \| raw \| diff to current
2022-03-31	Luke Kenneth Casso...	remove {err} feature from Tercel	blob \| commitdiff \| raw \| diff to current
2022-03-29	Luke Kenneth Casso...	add err wishbone feature to Tercel	blob \| commitdiff \| raw \| diff to current
2022-03-29	Luke Kenneth Casso...	remove clk from spi_flash,	blob \| commitdiff \| raw \| diff to current
2022-03-29	Luke Kenneth Casso...	add qspi module to arty_a7	blob \| commitdiff \| raw \| diff to current
2022-03-29	Luke Kenneth Casso...	use nmigen_boards naming conventions for SPIFlash	blob \| commitdiff \| raw \| diff to current
2022-03-29	Luke Kenneth Casso...	update comments, link/setup of peripherals	blob \| commitdiff \| raw \| diff to current
2022-03-29	Luke Kenneth Casso...	add TODO comments about using platform.add_resources	blob \| commitdiff \| raw \| diff to current
2022-03-29	Luke Kenneth Casso...	whitespace cleanup, 80 char limit	blob \| commitdiff \| raw \| diff to current
2022-03-29	Raptor Engineering...	Add initial integration for OpenCores 10/100 Ethernet MAC	blob \| commitdiff \| raw \| diff to current
2022-03-28	Raptor Engineering...	Fix instructions in comment	blob \| commitdiff \| raw \| diff to current
2022-03-27	Luke Kenneth Casso...	set reset from ResetSignal not straight to 1 for HyperRAM	blob \| commitdiff \| raw \| diff to current
2022-03-27	Luke Kenneth Casso...	try latency of 7 for winbond hyperram	blob \| commitdiff \| raw \| diff to current
2022-03-27	Luke Kenneth Casso...	set upper CSns on HyperRAM to zero and set reset_n HI	blob \| commitdiff \| raw \| diff to current
2022-03-26	Luke Kenneth Casso...	add all 4 CSn lines for Quad HyperRAM PMOD	blob \| commitdiff \| raw \| diff to current
2022-03-26	Luke Kenneth Casso...	grr	blob \| commitdiff \| raw \| diff to current
2022-03-26	Luke Kenneth Casso...	reduce power-on-delay bits to 2 for icarus sim ecp5	blob \| commitdiff \| raw \| diff to current
2022-03-26	Luke Kenneth Casso...	sort out platform IO pads for iverilog hyperram sim	blob \| commitdiff \| raw \| diff to current
2022-03-25	Luke Kenneth Casso...	rename ECP5 CRG, move source, remove duplicate version	blob \| commitdiff \| raw \| diff to current
2022-03-25	Luke Kenneth Casso...	up arty a7 frequency to 40 mhz	blob \| commitdiff \| raw \| diff to current
2022-03-24	Luke Kenneth Casso...	increase delay on ECP5 ulx3s	blob \| commitdiff \| raw \| diff to current
2022-03-24	Luke Kenneth Casso...	check ulx3s, add CRG support for ulx3s	blob \| commitdiff \| raw \| diff to current
2022-03-24	Luke Kenneth Casso...	establish power-on reset stabilisation for Arty A7...	blob \| commitdiff \| raw \| diff to current
2022-03-22	Luke Kenneth Casso...	add hack to modify VERSA_ECP5 85F platform to speed...	blob \| commitdiff \| raw \| diff to current
2022-03-22	Luke Kenneth Casso...	adding hyperram for arty a7 and also adding a workaroun...	blob \| commitdiff \| raw \| diff to current
2022-03-20	Luke Kenneth Casso...	crank A7 FPGA speed down to experiment	blob \| commitdiff \| raw \| diff to current
2022-03-20	Luke Kenneth Casso...	first cut at Arty A7 Clock-Reset-Generator with S7 PLL	blob \| commitdiff \| raw \| diff to current
2022-03-19	Luke Kenneth Casso...	add VERSA_ECP5 85F custom board	blob \| commitdiff \| raw \| diff to current
2022-03-19	Luke Kenneth Casso...	set IO_TYPE 3.3v attribute on HyperRAM not IOSTANDARD	blob \| commitdiff \| raw \| diff to current
2022-03-19	Luke Kenneth Casso...	correct pin names for HyperRAMResource, indent spi0...	blob \| commitdiff \| raw \| diff to current
2022-03-19	Luke Kenneth Casso...	fixed hyperram pin names which was stopping verilator...	blob \| commitdiff \| raw \| diff to current
2022-03-19	Luke Kenneth Casso...	disable hyperram for now (under investigation)	blob \| commitdiff \| raw \| diff to current
2022-03-19	Luke Kenneth Casso...	adding in hyperram peripheral	blob \| commitdiff \| raw \| diff to current
2022-03-18	Luke Kenneth Casso...	whitespace / module-import / comments / tidyup	blob \| commitdiff \| raw \| diff to current
2022-03-18	Luke Kenneth Casso...	beginning to add hyperram module	blob \| commitdiff \| raw \| diff to current
2022-03-18	Luke Kenneth Casso...	whitespace cleanup and make SPI core (temporarily)...	blob \| commitdiff \| raw \| diff to current
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