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| author | David Shah <dave@ds0.me> | 2020-06-29 19:51:06 +0100 |
|---|---|---|
| committer | David Shah <dave@ds0.me> | 2020-06-29 19:51:06 +0100 |
| commit | 4bc68c9620e6be20f8fe10d20f84681d80beac23 (patch) | |
| tree | 081945128c41a2390105ea47cd4a8efd40934771 /icebox | |
| parent | ed978e24e2874ba20e16da18d735f414680c34be (diff) | |
| download | icestorm-4bc68c9620e6be20f8fe10d20f84681d80beac23.tar.gz icestorm-4bc68c9620e6be20f8fe10d20f84681d80beac23.tar.bz2 icestorm-4bc68c9620e6be20f8fe10d20f84681d80beac23.zip | |
Fix icebox_vlog for up5k
Since ce1d811, SHIFTREG_DIV_MODE is now 2 bits for the up5k
Signed-off-by: David Shah <dave@ds0.me>
Diffstat (limited to 'icebox')
| -rwxr-xr-x | icebox/icebox_vlog.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/icebox/icebox_vlog.py b/icebox/icebox_vlog.py index 0133347..74ac3d3 100755 --- a/icebox/icebox_vlog.py +++ b/icebox/icebox_vlog.py @@ -477,7 +477,10 @@ for pllid in ic.pll_list(): if plltype != "100": text_func.append(" .PLLOUT_SELECT_PORTA(\"%s\")," % get_pll_outsel(pllinfo, "PLLOUT_SELECT_A")) text_func.append(" .PLLOUT_SELECT_PORTB(\"%s\")," % get_pll_outsel(pllinfo, "PLLOUT_SELECT_B")) - text_func.append(" .SHIFTREG_DIV_MODE(1'b%s)," % get_pll_bit(pllinfo, "SHIFTREG_DIV_MODE")) + if ic.device == "5k": + text_func.append(" .SHIFTREG_DIV_MODE(2'b%s)," % get_pll_bits(pllinfo, "SHIFTREG_DIV_MODE", 2)) + else: + text_func.append(" .SHIFTREG_DIV_MODE(1'b%s)," % get_pll_bit(pllinfo, "SHIFTREG_DIV_MODE")) text_func.append(" .FDA_FEEDBACK(4'b%s)," % get_pll_bits(pllinfo, "FDA_FEEDBACK", 4)) text_func.append(" .FDA_RELATIVE(4'b%s)," % get_pll_bits(pllinfo, "FDA_RELATIVE", 4)) text_func.append(" .DIVR(4'b%s)," % get_pll_bits(pllinfo, "DIVR", 4)) |