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microwatt
mirror of https://github.com/antonblanchard/microwatt
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caravel-mpw7-20221125
caravel-mpw7-20220822
branch-alias
trace-test
gitignore
litedram-update
liteeth-update
fix-sdcard
fpu-init
loadstore-init
core_debug-init
icache-unused-sig
icache-insn-u-state
dcache-unused-sig
unused-sig
divider-init
loadstore-pmu-init
icache-pmu-events
fpu-typo
less-fpga-init
caravel-mpw6-20220530
caravel-mpw5-20220323
caravel-mpw5-20220322
alt-reset-address
log2ceil-issue
fpu-constant
asic-3
boxarty-20211011
icbi-issue
orange-crab-freq
dcache-nc-fix
remove-potato-uart
cache-tlb-parameters-2
caravel-20210114
caravel-20210105
jtag-port-2
jtag-port
nia-debug
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5 Commits (c1f23e7417b25867a3d077a9622ddf8369f3b462)

Author SHA1 Message Date
Paul Mackerras e5d64f075d ECPIX5: Enable FPU and BTC 
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
 8 months ago
Paul Mackerras 2e8dc3f449 ECPIX-5: Add litedram support 
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
 8 months ago
Paul Mackerras 8e9ec4d1b7 ECPIX-5: Add pin definitions for the PMOD ports 
Not wired to anything at this point.

Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
 8 months ago
Paul Mackerras 82dacf2c1c ECPIX-5: Wire up SPI flash 
The flash chip on my board is an ISSI IS26LP256P chip.  The ISSI chip
requires slightly different setup for quad mode from the other brands,
but works fine with the existing SPI flash interface logic here.

Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
 8 months ago
Paul Mackerras 166e3f4ab2 ECPIX-5: Add basic support 
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
 8 months ago