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author | Tim Newsome <tim@sifive.com> | 2017-02-17 09:45:53 -0800 |
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committer | Tim Newsome <tim@sifive.com> | 2017-02-17 09:45:53 -0800 |
commit | 7dfc16ad687186faa57368a251489e56b72b6f91 (patch) | |
tree | 6eb2b57f12dafe2cb5bb08cd63801e295098ca1b /debug/targets | |
parent | e9951fc39dff4f4030cdfaaf479b936ae37799e2 (diff) | |
download | riscv-tests-7dfc16ad687186faa57368a251489e56b72b6f91.zip riscv-tests-7dfc16ad687186faa57368a251489e56b72b6f91.tar.gz riscv-tests-7dfc16ad687186faa57368a251489e56b72b6f91.tar.bz2 |
Add HiFive1 target.
Diffstat (limited to 'debug/targets')
-rwxr-xr-x | debug/targets/HiFive1/link.lds | 34 | ||||
-rw-r--r-- | debug/targets/HiFive1/openocd.cfg | 23 |
2 files changed, 57 insertions, 0 deletions
diff --git a/debug/targets/HiFive1/link.lds b/debug/targets/HiFive1/link.lds new file mode 100755 index 0000000..1dbb99c --- /dev/null +++ b/debug/targets/HiFive1/link.lds @@ -0,0 +1,34 @@ +OUTPUT_ARCH( "riscv" ) + +SECTIONS +{ + . = 0x80000000; + .text : + { + *(.text.entry) + *(.text) + } + + /* data segment */ + .data : { *(.data) } + + .sdata : { + _gp = . + 0x800; + *(.srodata.cst16) *(.srodata.cst8) *(.srodata.cst4) *(.srodata.cst2) + *(.srodata*) + *(.sdata .sdata.* .gnu.linkonce.s.*) + } + + /* bss segment */ + .sbss : { + *(.sbss .sbss.* .gnu.linkonce.sb.*) + *(.scommon) + } + .bss : { *(.bss) } + + __malloc_start = .; + . = . + 512; + + /* End of uninitalized data segement */ + _end = .; +} diff --git a/debug/targets/HiFive1/openocd.cfg b/debug/targets/HiFive1/openocd.cfg new file mode 100644 index 0000000..d2c2879 --- /dev/null +++ b/debug/targets/HiFive1/openocd.cfg @@ -0,0 +1,23 @@ +adapter_khz 10000 + +interface ftdi +ftdi_device_desc "Dual RS232-HS" +ftdi_vid_pid 0x0403 0x6010 + +ftdi_layout_init 0x0008 0x001b +ftdi_layout_signal nSRST -oe 0x0020 + +# ... + +set _CHIPNAME riscv +jtag newtap $_CHIPNAME cpu -irlen 5 -expected-id 0x10e31913 + +set _TARGETNAME $_CHIPNAME.cpu +target create $_TARGETNAME riscv -chain-position $_TARGETNAME +$_TARGETNAME configure -work-area-phys 0x80000000 -work-area-size 8096 -work-area-backup 1 + +flash bank my_first_flash fespi 0x20000000 0 0 0 $_TARGETNAME +init +#reset +halt +flash protect 0 64 last off |