| Rev |
Log message |
Author |
Age |
Path |
| 1165 |
timeout bug fixed; contribution by Carlos |
markom |
7736d 00h |
/or1k/tags/nog_patch_49/ |
| 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 |
7739d 13h |
/or1k/tags/nog_patch_49/ |
| 1160 |
added missing .rodata.* section into rom linker script |
phoenix |
7770d 13h |
/or1k/tags/nog_patch_49/ |
| 1159 |
No functional changes. Added defines to disable implementation of multiplier/MAC |
lampret |
7782d 16h |
/or1k/tags/nog_patch_49/ |
| 1158 |
Added simple uart test case. |
lampret |
7783d 17h |
/or1k/tags/nog_patch_49/ |
| 1157 |
Added syscall test case. |
lampret |
7783d 18h |
/or1k/tags/nog_patch_49/ |
| 1156 |
Tick timer test case added. |
lampret |
7784d 14h |
/or1k/tags/nog_patch_49/ |
| 1155 |
No functional change. Only added customization for exception vectors. |
lampret |
7785d 18h |
/or1k/tags/nog_patch_49/ |
| 1154 |
When using tty channel, put the serial port into raw mode (no echo, no
CR/LF conversion, no other line discipline/buffering). |
sfurman |
7793d 09h |
/or1k/tags/nog_patch_49/ |
| 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 |
7793d 20h |
/or1k/tags/nog_patch_49/ |
| 1152 |
*** empty log message *** |
phoenix |
7794d 00h |
/or1k/tags/nog_patch_49/ |
| 1151 |
*** empty log message *** |
phoenix |
7794d 00h |
/or1k/tags/nog_patch_49/ |
| 1150 |
remove unneded include |
phoenix |
7794d 01h |
/or1k/tags/nog_patch_49/ |
| 1149 |
*** empty log message *** |
phoenix |
7794d 13h |
/or1k/tags/nog_patch_49/ |
| 1148 |
*** empty log message *** |
phoenix |
7794d 13h |
/or1k/tags/nog_patch_49/ |
| 1147 |
remove unneeded include |
phoenix |
7794d 13h |
/or1k/tags/nog_patch_49/ |
| 1146 |
cygwin fix |
phoenix |
7794d 13h |
/or1k/tags/nog_patch_49/ |
| 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 |
7794d 14h |
/or1k/tags/nog_patch_49/ |
| 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 |
7796d 19h |
/or1k/tags/nog_patch_49/ |
| 1143 |
Make UART transmitter-empty interrupts match both 16450 and 16550 behavior. |
sfurman |
7797d 10h |
/or1k/tags/nog_patch_49/ |
| 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 |
7797d 10h |
/or1k/tags/nog_patch_49/ |
| 1141 |
WB = 1/2 RISC clock test code enabled. |
lampret |
7798d 19h |
/or1k/tags/nog_patch_49/ |
| 1140 |
Fixed OR1200_CLKDIV_x_SUPPORTED defines. Fixed order of ifdefs. |
lampret |
7798d 19h |
/or1k/tags/nog_patch_49/ |
| 1139 |
Fixed OR1200_CLKDIV_x_SUPPORTED defines. Better description. |
lampret |
7798d 19h |
/or1k/tags/nog_patch_49/ |
| 1138 |
Added some information how to run simulations. |
lampret |
7799d 14h |
/or1k/tags/nog_patch_49/ |
| 1137 |
Added RFRAM generic and Altera lpm library. |
lampret |
7799d 15h |
/or1k/tags/nog_patch_49/ |
| 1136 |
Add altera lpm library. |
lampret |
7799d 15h |
/or1k/tags/nog_patch_49/ |
| 1135 |
Added get_gpr support for OR1200_RFRAM_GENERIC |
lampret |
7799d 15h |
/or1k/tags/nog_patch_49/ |
| 1134 |
Changed location of debug test code to 0. |
lampret |
7799d 15h |
/or1k/tags/nog_patch_49/ |
| 1133 |
Adding OR1200_CLMODE_1TO2 test code. |
lampret |
7799d 15h |
/or1k/tags/nog_patch_49/ |
