| Rev |
Log message |
Author |
Age |
Path |
| 1175 |
Added three missing wire declarations. No functional changes. |
lampret |
7670d 04h |
/or1k_old/tags/rel_23/ |
| 1173 |
Added QMEM. |
lampret |
7672d 13h |
/or1k_old/tags/rel_23/ |
| 1172 |
Added embedded memory QMEM. |
lampret |
7672d 13h |
/or1k_old/tags/rel_23/ |
| 1171 |
Added embedded memory QMEM. |
lampret |
7672d 14h |
/or1k_old/tags/rel_23/ |
| 1163 |
This commit was manufactured by cvs2svn to create branch 'branch_qmem'. |
|
7705d 02h |
/or1k_old/tags/rel_23/ |
| 1161 |
When OR1200_NO_IMMU and OR1200_NO_IC are not both defined or undefined at the same time, results in a IC bug. Fixed. |
lampret |
7705d 02h |
/or1k_old/tags/rel_23/ |
| 1160 |
added missing .rodata.* section into rom linker script |
phoenix |
7736d 02h |
/or1k_old/tags/rel_23/ |
| 1159 |
No functional changes. Added defines to disable implementation of multiplier/MAC |
lampret |
7748d 05h |
/or1k_old/tags/rel_23/ |
| 1158 |
Added simple uart test case. |
lampret |
7749d 06h |
/or1k_old/tags/rel_23/ |
| 1157 |
Added syscall test case. |
lampret |
7749d 07h |
/or1k_old/tags/rel_23/ |
| 1156 |
Tick timer test case added. |
lampret |
7750d 03h |
/or1k_old/tags/rel_23/ |
| 1155 |
No functional change. Only added customization for exception vectors. |
lampret |
7751d 07h |
/or1k_old/tags/rel_23/ |
| 1154 |
When using tty channel, put the serial port into raw mode (no echo, no
CR/LF conversion, no other line discipline/buffering). |
sfurman |
7758d 22h |
/or1k_old/tags/rel_23/ |
| 1153 |
When multiple interrupts were pending, e.g. TX buffer empty and RX
available, reading the UART's IIR register could potentially clear a
TX interrupt before it had been sent to the processor, thus dropping
the interrupt permanently.
Fix tested w/ both eCos and uclinux. |
sfurman |
7759d 09h |
/or1k_old/tags/rel_23/ |
| 1152 |
*** empty log message *** |
phoenix |
7759d 13h |
/or1k_old/tags/rel_23/ |
| 1151 |
*** empty log message *** |
phoenix |
7759d 13h |
/or1k_old/tags/rel_23/ |
| 1150 |
remove unneded include |
phoenix |
7759d 14h |
/or1k_old/tags/rel_23/ |
| 1149 |
*** empty log message *** |
phoenix |
7760d 02h |
/or1k_old/tags/rel_23/ |
| 1148 |
*** empty log message *** |
phoenix |
7760d 02h |
/or1k_old/tags/rel_23/ |
| 1147 |
remove unneeded include |
phoenix |
7760d 02h |
/or1k_old/tags/rel_23/ |
| 1146 |
cygwin fix |
phoenix |
7760d 02h |
/or1k_old/tags/rel_23/ |
| 1145 |
1) Fix trivial bug w/ transmitter empty interrupts that I introduced in the
last check-in.
2) Improve printed output from debugging-only uart_status() routine. |
sfurman |
7760d 03h |
/or1k_old/tags/rel_23/ |
| 1144 |
Speed up gdb when running with serial targets:
When generating backtraces, the prologue of each function is scanned
at least three times by architecture-independent code, e.g. to
determine offsets of saved registers, identify frameless functions,
etc. This new code adds straightforward caching of the information
gleaned by or1k_scan_prologue() on a per-frame basis rather than
storing it in global static variables. (This benefits both JTAG and
serial gdb targets, though the JTAG target runs fast enough that it is
not particularly needed.)
When the register set is dumped by the serial target, e.g. at any
breakpoint or interrupt, the 32 vector/FP registers were included in
the dump (each 8 bytes long), though they aren't implemented. The new
code tells gdb that unimplemented registers have zero length in the
dump. |
sfurman |
7762d 08h |
/or1k_old/tags/rel_23/ |
| 1143 |
Make UART transmitter-empty interrupts match both 16450 and 16550 behavior. |
sfurman |
7762d 23h |
/or1k_old/tags/rel_23/ |
| 1142 |
Speed up gdb when running with serial targets:
When generating backtraces, the prologue of each function is scanned
at least three times by architecture-independent code, e.g. to
determine offsets of saved registers, identify frameless functions,
etc. This new code adds straightforward caching of the information
gleaned by or1k_scan_prologue() on a per-frame basis rather than
storing it in global static variables. (This benefits both JTAG and
serial gdb targets, though the JTAG target runs fast enough that it is
not particularly needed.)
When the register set is dumped by the serial target, e.g. at any
breakpoint or interrupt, the 32 vector/FP registers were included in
the dump (each 8 bytes long), though they aren't implemented. The new
code tells gdb that unimplemented registers have zero length in the
dump. |
sfurman |
7762d 23h |
/or1k_old/tags/rel_23/ |
| 1141 |
WB = 1/2 RISC clock test code enabled. |
lampret |
7764d 08h |
/or1k_old/tags/rel_23/ |
| 1140 |
Fixed OR1200_CLKDIV_x_SUPPORTED defines. Fixed order of ifdefs. |
lampret |
7764d 08h |
/or1k_old/tags/rel_23/ |
| 1139 |
Fixed OR1200_CLKDIV_x_SUPPORTED defines. Better description. |
lampret |
7764d 08h |
/or1k_old/tags/rel_23/ |
| 1138 |
Added some information how to run simulations. |
lampret |
7765d 03h |
/or1k_old/tags/rel_23/ |
| 1137 |
Added RFRAM generic and Altera lpm library. |
lampret |
7765d 04h |
/or1k_old/tags/rel_23/ |
