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Update seabios-hppa to latest upstream

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This patch fixes two issues in the hppa/parisc emulation:

1. The CPU HPA was wrong in the sense that we had negative module
offsets in the firmware-internal module table (which we ignored up to
now). Get it correct by changing the CPU HPA to 0xfffb0000 which is
greater than the DINO_HPA of 0xfff80000.
This change requires the seabios-firmware update.

2. Sven noticed that the FPU register cr10 is only able to reference up
to 8 FPUs, so let's reduce the maximum amount of SMP CPUs too.

Signed-off-by: Helge Deller <deller@gmx.de>
Message-Id: <20190315164130.GA7800@ls3530>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Helge Deller 2019-03-15 17:41:30 +01:00 committed by Richard Henderson
parent c5d0aec25f
commit 2b42f31eae
3 changed files with 3 additions and 3 deletions
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4
hw/hppa/hppa_hardware.h
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@ -19,7 +19,7 @@
#define LASI_PS2KBD_HPA 0xffd08000
#define LASI_PS2MOU_HPA 0xffd08100
#define LASI_GFX_HPA 0xf8000000
#define CPU_HPA 0xfff10000
#define CPU_HPA 0xfffb0000
#define MEMORY_HPA 0xfffbf000
#define PCI_HPA DINO_HPA /* PCI bus */
@ -36,5 +36,5 @@
#define PORT_SERIAL1 (DINO_UART_HPA + 0x800)
#define PORT_SERIAL2 (LASI_UART_HPA + 0x800)
#define HPPA_MAX_CPUS 32 /* max. number of SMP CPUs */
#define HPPA_MAX_CPUS 8 /* max. number of SMP CPUs */
#define CPU_CLOCK_MHZ 250 /* emulate a 250 MHz CPU */

BIN
pc-bios/hppa-firmware.img
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2
roms/seabios-hppa

@ -1 +1 @@
Subproject commit 1ef99a01572c2581c30e16e6fe69e9ea2ef92ce0
Subproject commit 0f4fe84658165e96ce35870fd19fc634e182e77b