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| author | Mike Frysinger <vapier@gentoo.org> | 2011-06-04 17:11:19 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2011-06-04 17:11:19 +0000 |
| commit | 082e1c4a877c633cbe92113a27f6108e5bcc686d (patch) | |
| tree | 94135cd7e9638f1fdea4e9a2a22aa6a53417c6c1 /sim/bfin/ChangeLog | |
| parent | d50ec8a7e1a44e1de5db93d18e7369c000cce008 (diff) | |
| download | gdb-082e1c4a877c633cbe92113a27f6108e5bcc686d.zip gdb-082e1c4a877c633cbe92113a27f6108e5bcc686d.tar.gz gdb-082e1c4a877c633cbe92113a27f6108e5bcc686d.tar.bz2 | |
sim: bfin: push SIC mappings to device tree
The machs.c file is the best place for holding cpu-specific details, so
restructure the way the SIC manages its ports to do just that. Now the
SIC's have a standard set of input pins and the different line routing
from peripherals is kept in the device tree only. This better models
the hardware where the SIC doesn't care about the exact peripheral that
is sending it stuff, just which input pin it gets it on.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'sim/bfin/ChangeLog')
| -rw-r--r-- | sim/bfin/ChangeLog | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/sim/bfin/ChangeLog b/sim/bfin/ChangeLog index c4db538..2d5bd83 100644 --- a/sim/bfin/ChangeLog +++ b/sim/bfin/ChangeLog @@ -1,3 +1,36 @@ +2011-06-04 Mike Frysinger <vapier@gentoo.org> + + * dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the + BFIN_SIC_TO_CEC_PORTS definition. + (SIC_PORTS): New define. + (bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports, + bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports, + bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports): + Delete old layouts. + (bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports, + bfin_sic_561_ports): Define new layouts with SIC_PORTS(). + (bfin_sic_finish): Change reference to bfin_sic_50x_ports, + bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports + to bfin_sic2_ports. Change reference to bfin_sic_533_ports, + bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports. + Change reference to bfin_sic_54x_ports to bfin_sic3_ports. + * machs.c (bfin_port_layout): New structure. + (bfin_model_data): Add new "port" and "port_count" members. + (PORT, SIC): New defines. + (bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port, + bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port): + Move and redefine port layout from dv-bfin_sic.c to here. + (bf504_port, bf506_port, bf512_port, bf514_port, bf516_port, + bf518_port, bf522_port, bf523_port, bf524_port, bf525_port, + bf526_port, bf527_port, bf531_port, bf532_port, bf534_port, + bf536_port, bf539_port, bf542_port, bf544_port, bf547_port, + bf548_port, bf549_port): New defines. + (bfin_model_data): Link in new bfin_port_layout.port member. + (dv_bfin_hw_port_parse): New function. + (dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function. + (bfin_model_hw_tree_init): Replace calls to sim_hw_parse for + bfin_sic links with new dv_bfin_hw_port_parse function. + 2011-06-03 Mike Frysinger <vapier@gentoo.org> * dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation. |