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unicore32-softmmu: Add ps2 support 

This patch adds ps2/keyboard support, and enables CONFIG_PCKBD.

Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Guan Xuetao 2012-08-10 14:42:33 +08:00 committed by Blue Swirl
parent 1ea3489963
commit 79683f6117
2 changed files with 6 additions and 0 deletions
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1
default-configs/unicore32-softmmu.mak
View File

@ -1,3 +1,4 @@
# Default configuration for unicore32-softmmu
CONFIG_PUV3=y
CONFIG_PTIMER=y
CONFIG_PCKBD=y

5
hw/puv3.c
View File

@ -38,6 +38,7 @@ static void puv3_soc_init(CPUUniCore32State *env)
{
qemu_irq *cpu_intc, irqs[PUV3_IRQS_NR];
DeviceState *dev;
MemoryRegion *i8042 = g_new(MemoryRegion, 1);
int i;
/* Initialize interrupt controller */
@ -57,6 +58,10 @@ static void puv3_soc_init(CPUUniCore32State *env)
irqs[PUV3_IRQS_GPIOLOW4], irqs[PUV3_IRQS_GPIOLOW5],
irqs[PUV3_IRQS_GPIOLOW6], irqs[PUV3_IRQS_GPIOLOW7],
irqs[PUV3_IRQS_GPIOHIGH], NULL);
/* Keyboard (i8042), mouse disabled for nographic */
i8042_mm_init(irqs[PUV3_IRQS_PS2_KBD], NULL, i8042, PUV3_REGS_OFFSET, 4);
memory_region_add_subregion(get_system_memory(), PUV3_PS2_BASE, i8042);
}
static void puv3_board_init(CPUUniCore32State *env, ram_addr_t ram_size)