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[/] [openrisc/] [trunk/] - Rev 857

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Rev Log message Author Age Path
857 orpsocv2: remove reference to r32 in context save/restore julius 4167d 14h /openrisc/trunk
856 Fixed rounding of UART divisor skrzyp 4211d 17h /openrisc/trunk
855 Publish OR1K 1.0 architecture spec julius 4254d 16h /openrisc/trunk
854 Add OR1200_OR32_LWS define to board specific or1200_defines.v stekern 4264d 10h /openrisc/trunk
853 Declare pcreg_boot before usage

When things were moved around in rev 813, this error was introduced

Signed-off-by: Olof Kindgren <olof at opencores.org>
acked-by: Julius Baxter <julius at opencores.org>
olof 4289d 19h /openrisc/trunk
852 Declare pcreg_boot before usage

When things were moved around in rev 813, this error was introduced

Signed-off-by: Olof Kindgren <olof at opencores.org>
acked-by: Julius Baxter <julius at opencores.org>
olof 4289d 19h /openrisc/trunk
851 changed branch delay flags skrzyp 4292d 19h /openrisc/trunk
850 or1200_genpc: fix ipcu_cycstb_o generation

In some circumstances the CPU is still waiting for the lsu to finish
while in a pre branch state. However, ipcu_cycstb_o is set and the cycle
starts with the wrong address on the iwb bus (the one before the
branched address).

This fixes this issue.

Patch by: Franck Jullien <franck.jullien@gmail.com>
stekern 4304d 11h /openrisc/trunk
849 or1200: Fix for cache bug related to first_{hit|miss}_ack

Under certain circumstances, when first_hit_ack and
first_miss_ack is asserted at the same time, cache data
would wrongly be overwritten with bus data.

Patch by: Matthew Hicks <firefalcon@gmail.com>
stekern 4304d 11h /openrisc/trunk
848 or1200: l.lws support

Using the l.lws instruction doesn't work currently.
It simply skips the instruction. No exception or reaction.
The patch attached simply duplicates the behaviour of
l.lwz for l.lws.

Patch by: Jeppe Græsdal Johansen <jjohan07@student.aau.dk>
stekern 4304d 11h /openrisc/trunk
847 or1200_genpc: fix ipcu_cycstb_o generation

In some circumstances the CPU is still waiting for the lsu to finish
while in a pre branch state. However, ipcu_cycstb_o is set and the cycle
starts with the wrong address on the iwb bus (the one before the
branched address).

This fixes this issue.

Patch by: Franck Jullien <franck.jullien@gmail.com>
stekern 4304d 11h /openrisc/trunk
846 or1200: Fix for cache bug related to first_{hit|miss}_ack

Under certain circumstances, when first_hit_ack and
first_miss_ack is asserted at the same time, cache data
would wrongly be overwritten with bus data.

Patch by: Matthew Hicks <firefalcon@gmail.com>
stekern 4304d 11h /openrisc/trunk
845 or1200: l.lws support

Using the l.lws instruction doesn't work currently.
It simply skips the instruction. No exception or reaction.
The patch attached simply duplicates the behaviour of
l.lwz for l.lws.

Patch by: Jeppe Græsdal Johansen <jjohan07@student.aau.dk>
stekern 4304d 11h /openrisc/trunk
844 skrzyp 4305d 04h /openrisc/trunk
843 Applied RDiez suggestions skrzyp 4305d 04h /openrisc/trunk
842 Moving GDB 7.1 into the old collection. jeremybennett 4307d 02h /openrisc/trunk
841 GDB 7.2 is now considered the stable version. jeremybennett 4307d 03h /openrisc/trunk
840 Relocate GDB 6.8 to the old directory. jeremybennett 4307d 03h /openrisc/trunk
839 Forgot about updating linker flags, thanks RDiez! skrzyp 4308d 05h /openrisc/trunk
838 added branch-delay option and sets r0 to zero skrzyp 4308d 19h /openrisc/trunk
837 Instructions redirecting users to new directories. jeremybennett 4315d 00h /openrisc/trunk
836 The old legacy directory, which just a README these days. jeremybennett 4315d 00h /openrisc/trunk
835 Move current version to stable directory. jeremybennett 4315d 00h /openrisc/trunk
834 Move current version to stable directory. jeremybennett 4315d 00h /openrisc/trunk
833 Move current version to stable directory. jeremybennett 4315d 01h /openrisc/trunk
832 Move current version to stable directory. jeremybennett 4315d 01h /openrisc/trunk
831 Move current version to stable directory. jeremybennett 4315d 01h /openrisc/trunk
830 Move current version to stable directory. jeremybennett 4315d 01h /openrisc/trunk
829 Move current version to stable directory. jeremybennett 4315d 01h /openrisc/trunk
828 Move current version to stable directory. jeremybennett 4315d 01h /openrisc/trunk

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