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| author | Helge Deller <deller@gmx.de> | 2022-05-28 11:15:13 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2022-05-28 12:25:42 +0200 |
| commit | 4de43540644962687fcd2df2a2454c1e46c2f92a (patch) | |
| tree | 5d0e533582f214dea54093f2a4f63f3baa556521 /hw/hppa | |
| parent | 64ee6989c9476857ecaec5496cdc188b324af5de (diff) | |
| download | qemu-4de43540644962687fcd2df2a2454c1e46c2f92a.zip qemu-4de43540644962687fcd2df2a2454c1e46c2f92a.tar.gz qemu-4de43540644962687fcd2df2a2454c1e46c2f92a.tar.bz2 | |
hppa: Sync contents of hppa_hardware.h header file with SeaBIOS-hppa
The hppa_hardware.h header file holds many constants for addresses and
offsets which are needed while building the firmware (SeaBIOS-hppa) and
while setting up the virtual machine in QEMU.
That's why this header file needs to be in sync between both source code
repositories. This patch adds a comment mentioning this dependency at
the top of this file and restores some DINO relevant offsets.
Signed-off-by: Helge Deller <deller@gmx.de>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Diffstat (limited to 'hw/hppa')
| -rw-r--r-- | hw/hppa/hppa_hardware.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/hw/hppa/hppa_hardware.h b/hw/hppa/hppa_hardware.h index 8b6b922..3f7627b 100644 --- a/hw/hppa/hppa_hardware.h +++ b/hw/hppa/hppa_hardware.h @@ -1,4 +1,5 @@ /* HPPA cores and system support chips. */ +/* Be aware: QEMU and seabios-hppa repositories share this file as-is. */ #ifndef HW_HPPA_HPPA_HARDWARE_H #define HW_HPPA_HPPA_HARDWARE_H @@ -30,6 +31,11 @@ #define PCI_HPA DINO_HPA /* PCI bus */ #define IDE_HPA 0xf9000000 /* Boot disc controller */ +/* offsets to DINO HPA: */ +#define DINO_PCI_ADDR 0x064 +#define DINO_CONFIG_DATA 0x068 +#define DINO_IO_DATA 0x06c + #define PORT_PCI_CMD (PCI_HPA + DINO_PCI_ADDR) #define PORT_PCI_DATA (PCI_HPA + DINO_CONFIG_DATA) |