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| author | Ryan Grimm <grimm@linux.vnet.ibm.com> | 2016-02-17 11:27:36 -0500 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2016-03-07 19:28:30 +1100 |
| commit | 687103941245c3a10ba68266aaf661d91815e773 (patch) | |
| tree | 901defec58225e57e8e87510b660a08447a92113 /core/init.c | |
| parent | 67212eb3ca9fed121432b814b5e58fb8d2cfebae (diff) | |
| download | skiboot-687103941245c3a10ba68266aaf661d91815e773.zip skiboot-687103941245c3a10ba68266aaf661d91815e773.tar.gz skiboot-687103941245c3a10ba68266aaf661d91815e773.tar.bz2 | |
Enable Simics UART console
The UART is a simulated ns16550 with memory mapped registers.
A /simics dt node is detected and a SIMICS_QUIRK is added to chip quirks
similar to MAMBO_CALLOUTS. It can contain an ns16550 dt node with a property
console-bar.
The LPC UART code is reused and this will work without an LPC bus in the model.
Signed-off-by: Ryan Grimm <grimm@linux.vnet.ibm.com>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'core/init.c')
| -rw-r--r-- | core/init.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/core/init.c b/core/init.c index 1d9ef70..0576f46 100644 --- a/core/init.c +++ b/core/init.c @@ -639,6 +639,8 @@ void __noreturn main_cpu_entry(const void *fdt, u32 master_cpu) init_chips(); if (chip_quirk(QUIRK_MAMBO_CALLOUTS)) enable_mambo_console(); + if (chip_quirk(QUIRK_SIMICS)) + enable_simics_console(); xscom_init(); mfsi_init(); |