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| author | Helge Deller <deller@gmx.de> | 2022-05-26 10:08:11 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2022-05-26 10:08:11 +0200 |
| commit | 583d81f166dedf04554a7c291174f7de9fac4510 (patch) | |
| tree | 172664b6438b18df49230117e081552c0eaa9c7a | |
| parent | 88823e534973a02fbe3c2d9b827f8832dabe58b7 (diff) | |
| download | seabios-hppa-583d81f166dedf04554a7c291174f7de9fac4510.zip seabios-hppa-583d81f166dedf04554a7c291174f7de9fac4510.tar.gz seabios-hppa-583d81f166dedf04554a7c291174f7de9fac4510.tar.bz2 | |
parisc: Switch serial ports 1 and 2
On real hardware, Linux detects the UART which is built-into LASI as serial port #1,
and the UART which is built-into DINO as serial port #2.
But to now qemu and SeaBIOS used the UART on DINO as serial port #1,
which breaks qemu's possibility to use the "-serial" option to
pass-through host serial ports to the guest.
Fix this by swapping the addresses of PORT_SERIAL1 and PORT_SERIAL2.
Signed-off-by: Helge Deller <deller@gmx.de>
| -rw-r--r-- | src/parisc/hppa_hardware.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/parisc/hppa_hardware.h b/src/parisc/hppa_hardware.h index 8bb83d5..c036d46 100644 --- a/src/parisc/hppa_hardware.h +++ b/src/parisc/hppa_hardware.h @@ -41,8 +41,8 @@ #define FW_CFG_IO_BASE 0xfffa0000 -#define PORT_SERIAL1 (DINO_UART_HPA + 0x800) -#define PORT_SERIAL2 (LASI_UART_HPA + 0x800) +#define PORT_SERIAL1 (LASI_UART_HPA + 0x800) +#define PORT_SERIAL2 (DINO_UART_HPA + 0x800) #define HPPA_MAX_CPUS 16 /* max. number of SMP CPUs */ #define CPU_CLOCK_MHZ 250 /* emulate a 250 MHz CPU */ |