[top/chip] Rename chip-level tops
This renames all target specific toplevels such that they are prefixed
with chip_* instead of top_*. This is done to distinguish the
autogenerated toplevel, which contains all the IPs, crossbar, etc, from
the chiplevel wrappers that are target-specific.
Note that another option would have been to rename
top_<name> -> <name>, but we refrained from doing so as this would
change the definition of what we have so far referred to as the top,
and would have a more profound impact on tooling scripts, generated
headers and packages that use the name top_<name> inline (e.g.
hierarchical paths) or as part of the file name.
Signed-off-by: Michael Schaffner <msf@google.com>
diff --git a/sw/device/lib/arch/device_sim_verilator.c b/sw/device/lib/arch/device_sim_verilator.c
index cfd4ef0..7cab9ce 100644
--- a/sw/device/lib/arch/device_sim_verilator.c
+++ b/sw/device/lib/arch/device_sim_verilator.c
@@ -12,7 +12,7 @@
const device_type_t kDeviceType = kDeviceSimVerilator;
// Changes to the clock frequency or UART baud rate must also be reflected at
-// `hw/top_earlgrey/rtl/top_earlgrey_verilator.sv` and
+// `hw/top_earlgrey/rtl/chip_earlgrey_verilator.sv` and
// `test/systemtest/earlgrey/test_sim_verilator.py`.
const uint64_t kClockFreqCpuHz = 500 * 1000; // 500kHz
@@ -22,7 +22,7 @@
const uint64_t kUartBaudrate = 7200;
-// Defined in `hw/top_earlgrey/top_earlgrey_verilator.core`
+// Defined in `hw/top_earlgrey/chip_earlgrey_verilator.core`
const uintptr_t kDeviceTestStatusAddress = 0x30000000;
const uintptr_t kDeviceLogBypassUartAddress = 0;
