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[Qemu-devel] [PATCH v4 5/7] hw/vexpress.c: Instantiate the motherboard C
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PATCH v4 5/7] hw/vexpress.c: Instantiate the motherboard CLCD |
Date: |
Fri, 3 Feb 2012 18:30:26 +0000 |
Instantiate the CLCD on the vexpress motherboard as well as one on
the daughterboard -- the A15 daughterboard does not have a CLCD
and so relies on the motherboard one.
At the moment QEMU doesn't provide infrastructure for selecting
which display device gets to actually show graphics -- the first
one registered is it. Fortunately this works for the major use
case (Linux): if the daughterboard has a CLCD it will come first
and be used, otherwise we fall back to the motherboard CLCD.
So we don't (currently) need to implement the control register
which allows software to tell the mux which video output to pass
through to the outside world.
Signed-off-by: Peter Maydell <address@hidden>
Reviewed-by: Andreas Färber <address@hidden>
---
hw/vexpress.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/hw/vexpress.c b/hw/vexpress.c
index 26537f7..27459d9 100644
--- a/hw/vexpress.c
+++ b/hw/vexpress.c
@@ -282,7 +282,7 @@ static void vexpress_common_init(const VEDBoardInfo
*daughterboard,
/* VE_COMPACTFLASH: not modelled */
- /* VE_CLCD: not modelled (we use the daughterboard CLCD only) */
+ sysbus_create_simple("pl111", map[VE_CLCD], pic[14]);
/* VE_NORFLASH0: not modelled */
/* VE_NORFLASH0ALIAS: not modelled */
--
1.7.1
- [Qemu-devel] [PATCH v4 0/7] Add support for vexpress-a15, Peter Maydell, 2012/02/03
- [Qemu-devel] [PATCH v4 7/7] hw/vexpress.c: Add vexpress-a15 machine, Peter Maydell, 2012/02/03
- [Qemu-devel] [PATCH v4 3/7] hw/vexpress.c: Move secondary CPU boot code to SRAM, Peter Maydell, 2012/02/03
- [Qemu-devel] [PATCH v4 1/7] hw/a15mpcore.c: Add Cortex-A15 private peripheral model, Peter Maydell, 2012/02/03
- [Qemu-devel] [PATCH v4 6/7] arm_boot: Pass base address of GIC CPU interface, not whole GIC, Peter Maydell, 2012/02/03
- [Qemu-devel] [PATCH v4 5/7] hw/vexpress.c: Instantiate the motherboard CLCD,
Peter Maydell <=
- [Qemu-devel] [PATCH v4 2/7] hw/vexpress.c: Make motherboard peripheral memory map table-driven, Peter Maydell, 2012/02/03
- [Qemu-devel] [PATCH v4 4/7] hw/vexpress.c: Factor out daughterboard-specific initialization, Peter Maydell, 2012/02/03