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[PATCH 1/7] hw/sparc/sun4m: Use UnimplementedDevice for I/O devices
From: |
Philippe Mathieu-Daudé |
Subject: |
[PATCH 1/7] hw/sparc/sun4m: Use UnimplementedDevice for I/O devices |
Date: |
Sun, 10 May 2020 17:28:34 +0200 |
These devices are not slots on a bus, but real I/O devices
that we do not implement. As the ISDN ROM would be a ROMD
device, also model it as UnimplementedDevice.
Reviewed-by: Artyom Tarasenko <address@hidden>
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
---
hw/sparc/sun4m.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/hw/sparc/sun4m.c b/hw/sparc/sun4m.c
index 9838c5a183..f1494907b0 100644
--- a/hw/sparc/sun4m.c
+++ b/hw/sparc/sun4m.c
@@ -47,6 +47,7 @@
#include "hw/nvram/fw_cfg.h"
#include "hw/char/escc.h"
#include "hw/empty_slot.h"
+#include "hw/misc/unimp.h"
#include "hw/irq.h"
#include "hw/loader.h"
#include "elf.h"
@@ -920,7 +921,7 @@ static void sun4m_hw_init(const struct sun4m_hwdef *hwdef,
}
if (hwdef->sx_base) {
- empty_slot_init(hwdef->sx_base, 0x2000);
+ create_unimplemented_device("SUNW,sx", hwdef->sx_base, 0x2000);
}
nvram = m48t59_init(slavio_irq[0], hwdef->nvram_base, 0, 0x2000, 1968, 8);
@@ -983,14 +984,16 @@ static void sun4m_hw_init(const struct sun4m_hwdef *hwdef,
if (hwdef->dbri_base) {
/* ISDN chip with attached CS4215 audio codec */
/* prom space */
- empty_slot_init(hwdef->dbri_base+0x1000, 0x30);
+ create_unimplemented_device("SUNW,DBRI.prom",
+ hwdef->dbri_base + 0x1000, 0x30);
/* reg space */
- empty_slot_init(hwdef->dbri_base+0x10000, 0x100);
+ create_unimplemented_device("SUNW,DBRI",
+ hwdef->dbri_base + 0x10000, 0x100);
}
if (hwdef->bpp_base) {
/* parallel port */
- empty_slot_init(hwdef->bpp_base, 0x20);
+ create_unimplemented_device("SUNW,bpp", hwdef->bpp_base, 0x20);
}
initrd_size = 0;
--
2.21.3
- [PATCH 0/7] hw/misc/empty_slot: Spring cleaning, Philippe Mathieu-Daudé, 2020/05/10
- [PATCH 1/7] hw/sparc/sun4m: Use UnimplementedDevice for I/O devices,
Philippe Mathieu-Daudé <=
- [PATCH 2/7] hw/misc/empty_slot: Lower address space priority, Philippe Mathieu-Daudé, 2020/05/10
- [PATCH 3/7] hw/misc/empty_slot: Convert 'size' field as qdev property, Philippe Mathieu-Daudé, 2020/05/10
- [PATCH 4/7] hw/misc/empty_slot: Add a 'name' qdev property, Philippe Mathieu-Daudé, 2020/05/10
- [PATCH 5/7] hw/misc/empty_slot: Convert debug printf() to trace event, Philippe Mathieu-Daudé, 2020/05/10
- [PATCH 6/7] hw/misc/empty_slot: Move the 'hw/misc' and cover in MAINTAINERS, Philippe Mathieu-Daudé, 2020/05/10
- [PATCH 7/7] hw/misc/empty_slot: Name the slots when created, Philippe Mathieu-Daudé, 2020/05/10
- Re: [PATCH 0/7] hw/misc/empty_slot: Spring cleaning, Philippe Mathieu-Daudé, 2020/05/24