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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2016-06-25 08:47:33 +1000 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2016-07-06 19:30:48 +1000 |
| commit | 5740d2eb91303715fd077cf2deb7347fb1173e69 (patch) | |
| tree | 4d94871c8569aa11023972eb7d1368775729f58a /include/skiboot.h | |
| parent | 53a9d925e2832cebb8814df47f949b01ce9b24ff (diff) | |
| download | skiboot-5740d2eb91303715fd077cf2deb7347fb1173e69.zip skiboot-5740d2eb91303715fd077cf2deb7347fb1173e69.tar.gz skiboot-5740d2eb91303715fd077cf2deb7347fb1173e69.tar.bz2 | |
uart: Cleanup initialization and remove simulator hack
Add more generic support for MMIO based UARTs, simplify code,
use common initialization, and clean up the device-tree
representation as well.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'include/skiboot.h')
| -rw-r--r-- | include/skiboot.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/skiboot.h b/include/skiboot.h index ded6bb8..1d33389 100644 --- a/include/skiboot.h +++ b/include/skiboot.h @@ -203,7 +203,7 @@ extern void probe_phb3(void); extern int phb3_preload_capp_ucode(void); extern void phb3_preload_vpd(void); extern void probe_npu(void); -extern void uart_init(bool enable_interrupt); +extern void uart_init(void); extern void homer_init(void); extern void occ_pstates_init(void); extern void slw_init(void); @@ -228,6 +228,7 @@ extern void nvram_read_complete(bool success); /* UART stuff */ extern void uart_setup_linux_passthrough(void); extern void uart_setup_opal_console(void); +extern bool uart_enabled(void); /* OCC interrupt */ extern void occ_interrupt(uint32_t chip_id); |