Commit History

Autor SHA1 Mensaxe Data
  H. Peter Anvin ee45852b85 Full infrastructure for updating flash via JTAG SVF %!s(int64=2) %!d(string=hai) anos
  H. Peter Anvin 6375646603 update: get closer to a working JTAG update infrastructure %!s(int64=2) %!d(string=hai) anos
  H. Peter Anvin 8b67b5db30 spirom: fix SPI ROM I/O and data downloading %!s(int64=2) %!d(string=hai) anos
  H. Peter Anvin 9471dad838 Move date stamp generation to fpga build; record SDRAM checksum %!s(int64=2) %!d(string=hai) anos
  H. Peter Anvin e5070d268e spirom: implement 1-bit DMA mode %!s(int64=2) %!d(string=hai) anos
  H. Peter Anvin adf6c39024 serial: simplify physical tty and make BREAK reset work %!s(int64=2) %!d(string=hai) anos
  H. Peter Anvin 808ba7c43c usb: use a direct interface between the CPU and the USB FIFOs %!s(int64=3) %!d(string=hai) anos
  H. Peter Anvin 81633591fa v2: abc_host and abc_a_oe are redundant and unified in v2 %!s(int64=3) %!d(string=hai) anos
  H. Peter Anvin 63c8bc2ec8 sdram: fix signal timing that broke dram bss zeroing. %!s(int64=3) %!d(string=hai) anos
  H. Peter Anvin 778a7b2ded spirom: restructure handshake signals %!s(int64=3) %!d(string=hai) anos
  H. Peter Anvin 4e65673781 spirom: add support for sending arbitrary SPI commands %!s(int64=3) %!d(string=hai) anos
  H. Peter Anvin cc37f87c67 sdram: rewrite as parameterized ports; usb: add USB core for testing %!s(int64=3) %!d(string=hai) anos
  H. Peter Anvin f24cac3c43 fpga: lint code to make ModelSim RTL simulation work again %!s(int64=3) %!d(string=hai) anos
  H. Peter Anvin 0723ccd8b7 spirom: control the spi_sck buffer on the negative edge %!s(int64=3) %!d(string=hai) anos
  H. Peter Anvin dd69eafb99 Many timing fixes; better IRQ handling for abcbus %!s(int64=3) %!d(string=hai) anos
  H. Peter Anvin 6ae39aaf12 Make romcopy device programmable and able to zero memory %!s(int64=3) %!d(string=hai) anos
  H. Peter Anvin 0b0eec607b spirom: fix data corruption on reader stall %!s(int64=3) %!d(string=hai) anos
  H. Peter Anvin 1f822e260c Change onboard fast SRAM from 8K to 32K %!s(int64=3) %!d(string=hai) anos
  H. Peter Anvin 03019163e4 spirom: revert uploader to arbitrary 8*n-byte bursts %!s(int64=3) %!d(string=hai) anos
  H. Peter Anvin 42f4ad6376 Make downloader work; use PLL for SDRAM clock offset %!s(int64=3) %!d(string=hai) anos
  H. Peter Anvin f476073603 SPI ROM -> SDRAM download unit (not quite working yet?) %!s(int64=3) %!d(string=hai) anos