OpenE2K/qemu-e2k
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2175eacfcd
qemu-e2k/hw
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Cédric Le Goater 2175eacfcd aspeed/smc: Do not map disabled segment on the AST2600 
The segments can be disabled on the AST2600 (zero register value).
CS0 is open by default but not the other CS. This is closing the
access to the flash device in user mode and forbids scanning.

In the model, check the segment size and disable the associated region
when the value is zero.

Fixes: bcaa8ddd08 ("aspeed/smc: Add AST2600 support")
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-id: 20191119141211.25716-12-clg@kaod.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-12-16 10:46:34 +00:00
..
9pfs 9pfs: Fix divide by zero bug 2019-11-23 15:51:48 +01:00
acpi hw/pci-host/piix: Move i440FX declarations to hw/pci-host/i440fx.h 2019-11-05 23:33:12 +01:00
adc
alpha hw: Move MC146818 device from hw/timer/ to hw/rtc/ subdirectory 2019-10-24 20:13:10 +02:00
arm aspeed/i2c: Add support for DMA transfers 2019-12-16 10:46:34 +00:00
audio
block virtio-blk: advertise F_WCE (F_FLUSH) if F_CONFIG_WCE is advertised 2019-12-13 11:22:06 +00:00
bt
char virtio: basic packed virtqueue support 2019-10-25 07:46:22 -04:00
core virtio-blk: advertise F_WCE (F_FLUSH) if F_CONFIG_WCE is advertised 2019-12-13 11:22:06 +00:00
cpu
cris
display display: xlnx_dp: Provide sufficient bytes for silent audio channel 2019-11-21 07:12:28 +01:00
dma hw/dma/xilinx_axidma.c: Switch to transaction-based ptimer API 2019-10-24 17:16:29 +01:00
gpio hw/gpio: Fix property accessors of the AST2600 GPIO 1.8V model 2019-10-24 17:16:27 +01:00
hppa hw: Move MC146818 device from hw/timer/ to hw/rtc/ subdirectory 2019-10-24 20:13:10 +02:00
hyperv
i2c aspeed/i2c: Add trace events 2019-12-16 10:46:34 +00:00
i386 virtio-blk: advertise F_WCE (F_FLUSH) if F_CONFIG_WCE is advertised 2019-12-13 11:22:06 +00:00
ide bootdevice: Gather LCHS from all relevant devices 2019-10-31 11:47:29 -04:00
input virtio-input: fix memory leak on unrealize 2019-11-25 03:19:36 -05:00
intc exynos4210_gic: Suppress gcc9 format-truncation warnings 2019-12-16 10:46:34 +00:00
ipack
ipmi
isa hw/pci-host/piix: Extract PIIX3 functions to hw/isa/piix3.c 2019-11-05 23:33:12 +01:00
lm32
m68k q800: fix I/O memory map 2019-11-05 18:52:29 +01:00
mem
microblaze
mips hw/mips/gt64xxx: Remove dynamic field width from trace events 2019-11-19 14:46:01 +01:00
misc aspeed/scu: Fix W1C behavior 2019-12-16 10:46:34 +00:00
moxie
net net/virtio: Fix failover error handling crash bugs 2019-12-02 16:14:38 +01:00
nios2
nubus hw/m68k: add Nubus support 2019-10-28 19:06:47 +01:00
nvram Fix the fw_cfg reboot-timeout=-1 special value, add a test for it. 2019-11-05 20:17:11 +00:00
openrisc
pci pci: Use PCI aliases when determining device IOMMU address space 2019-11-05 04:04:21 -05:00
pci-bridge
pci-host hw/pci-host/i440fx: Remove the last PIIX3 traces 2019-11-05 23:33:12 +01:00
pcmcia
ppc virtio-blk: advertise F_WCE (F_FLUSH) if F_CONFIG_WCE is advertised 2019-12-13 11:22:06 +00:00
rdma hw/rdma: Utilize ibv_reg_mr_iova for memory registration 2019-11-06 12:49:04 +02:00
riscv hw/riscv: Add optional symbol callback ptr to riscv_load_kernel() 2019-11-25 12:34:52 -08:00
rtc * microvm docs and fixes (Sergio, Liam) 2019-11-19 16:31:27 +00:00
s390x virtio-blk: advertise F_WCE (F_FLUSH) if F_CONFIG_WCE is advertised 2019-12-13 11:22:06 +00:00
scsi scsi: deprecate scsi-disk 2019-11-19 10:01:34 +01:00
sd hw/sd/sdhci: Add dummy Samsung SDHCI controller 2019-10-22 17:44:00 +01:00
semihosting
sh4
smbios
sparc hw: Move M48T59 device from hw/timer/ to hw/rtc/ subdirectory 2019-10-24 20:20:45 +02:00
sparc64 hw: Move sun4v hypervisor RTC from hw/timer/ to hw/rtc/ subdirectory 2019-10-24 20:23:15 +02:00
ssi aspeed/smc: Do not map disabled segment on the AST2600 2019-12-16 10:46:34 +00:00
timer hw/i386: Remove obsolete LoadStateHandler::load_state_old handlers 2019-11-05 23:33:12 +01:00
tpm
tricore
unicore32
usb usb-host: add option to allow all resets. 2019-11-06 13:26:04 +01:00
vfio vfio/pci: Respond to KVM irqchip change notifier 2019-11-26 10:11:30 +11:00
virtio virtio-fs: fix MSI-X nvectors calculation 2019-12-13 10:53:57 +00:00
watchdog watchdog/aspeed: Fix AST2600 frequency behaviour 2019-12-16 10:46:34 +00:00
xen
xenpv
xtensa
Kconfig Add Macintosh Quadra 800 machine in hw/m68k 2019-10-29 16:27:48 +00:00
Makefile.objs Add Macintosh Quadra 800 machine in hw/m68k 2019-10-29 16:27:48 +00:00