haraldwolff/qemu-patch-raspberry4
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qemu-patch-raspberry4/hw
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Guenter Roeck 03a31776e8 hw/sd/bcm2835_sdhost: Fix PIO mode writes 
Writes in PIO mode have two requirements:

- A data interrupt must be generated after a write command has been
  issued to indicate that the chip is ready to receive data.
- A block interrupt must be generated after each block to indicate
  that the chip is ready to receive the next data block.

Rearrange the code to make this happen. Tested on raspi3 (in PIO mode)
and raspi2 (in DMA mode).

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Message-id: 1531779837-20557-1-git-send-email-linux@roeck-us.net
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2018-07-23 15:21:26 +01:00
..
9pfs 9p: darwin: Explicitly cast comparisons of mode_t with -1 2018-06-29 12:32:10 +02:00
acpi nvdimm: make persistence option symbolic 2018-06-11 22:19:57 +03:00
adc Include qapi/error.h exactly where needed 2018-02-09 13:50:17 +01:00
alpha hw/alpha: Use the IEC binary prefix definitions 2018-07-02 15:41:14 +02:00
arm hw/arm/xlnx-zynqmp: Fix crash when introspecting the "xlnx, zynqmp" device 2018-07-17 13:12:49 +01:00
audio audio/hda: fix CID 1393631 2018-07-03 11:45:33 +02:00
block Revert "block: Remove deprecated -drive geometry options" 2018-07-10 14:36:12 +02:00
bt hw/bt: Replace fprintf(stderr, "*\n" with error_report() 2018-01-22 09:51:00 +01:00
char Bug fixes. 2018-07-17 17:06:32 +01:00
core Bug fixes. 2018-07-17 17:06:32 +01:00
cpu hw/*/realview: Fix introspection problem with 'realview_mpcore' & 'realview_gic' 2018-07-17 13:12:49 +01:00
cris hw/cris: Use the IEC binary prefix definitions 2018-07-02 15:41:15 +02:00
display hw/display/xlnx_dp: Move problematic code from instance_init to realize 2018-07-17 13:12:49 +01:00
dma hw/dma/omap_dma: Use qemu_log_mask(GUEST_ERROR) instead of fprintf 2018-06-26 17:50:40 +01:00
gpio hw/i2c: Use DeviceClass::realize instead of I2CSlaveClass::init 2018-06-01 15:14:31 +02:00
hppa hw/hppa: Use the IEC binary prefix definitions 2018-07-02 15:41:14 +02:00
i2c ppc4xx_i2c: Rewrite to model hardware more closely 2018-07-03 09:56:52 +10:00
i386 i386: only parse the initrd_filename once for multiboot modules 2018-07-17 16:24:50 +02:00
ide Revert "block: Remove deprecated -drive option serial" 2018-07-10 14:36:11 +02:00
input hw/input/tsc2005: Convert a fprintf() call to trace events 2018-06-29 15:04:18 +01:00
intc hw/*/realview: Fix introspection problem with 'realview_mpcore' & 'realview_gic' 2018-07-17 13:12:49 +01:00
ipack hw/ipack: Use the IEC binary prefix definitions 2018-07-02 15:41:12 +02:00
ipmi object: fix OBJ_PROP_LINK_UNREF_ON_RELEASE ambivalence 2018-06-12 12:07:30 +02:00
isa hw/isa/smc37c669: Change the parallel I/O base to 378H 2018-06-16 19:46:54 -10:00
lm32 hw/lm32: Use the IEC binary prefix definitions 2018-07-02 15:41:15 +02:00
m68k hw/m68k: Use the IEC binary prefix definitions 2018-07-02 15:41:14 +02:00
mem pc-dimm: get_memory_region() will not fail after realize 2018-06-28 19:05:34 +02:00
microblaze hw/microblaze/xlnx-zynqmp-pmu: Fix introspection problem in 'xlnx, zynqmp-pmu-soc' 2018-07-23 15:21:25 +01:00
mips * IEC units series (Philippe) 2018-07-02 19:07:19 +01:00
misc Bug fixes. 2018-07-17 17:06:32 +01:00
moxie Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
net e1000e: Prevent MSI/MSI-X storms 2018-07-20 08:30:48 +08:00
nios2 hw/nios2: Use the IEC binary prefix definitions 2018-07-02 15:41:15 +02:00
nvram hw/ppc: Use the IEC binary prefix definitions 2018-07-02 15:41:16 +02:00
openrisc Change references to serial_hds[] to serial_hd() 2018-04-26 13:57:00 +01:00
pci virtio,vhost,pci,pc: features, cleanups 2018-03-20 15:48:34 +00:00
pci-bridge virtio,vhost,pci,pc: features, fixes and cleanups 2018-02-13 16:33:31 +00:00
pci-host hw/ppc: Use the IEC binary prefix definitions 2018-07-02 15:41:16 +02:00
pcmcia hw: Clean up includes 2016-01-29 15:07:25 +00:00
ppc sam460ex: Correct use after free error 2018-07-16 11:18:32 +10:00
rdma hw/rdma: Use the IEC binary prefix definitions 2018-07-02 15:41:17 +02:00
riscv spike: Fix crash when introspecting the device 2018-07-19 09:05:48 -07:00
s390x error: Remove NULL checks on error_propagate() calls 2018-07-11 14:36:54 +02:00
scsi virtio-scsi: fix hotplug ->reset() vs event race 2018-07-16 16:58:16 +02:00
sd hw/sd/bcm2835_sdhost: Fix PIO mode writes 2018-07-23 15:21:26 +01:00
sh4 hw/sh4: Use the IEC binary prefix definitions 2018-07-02 15:41:15 +02:00
smbios hw/smbios: Use the IEC binary prefix definitions 2018-07-02 15:41:12 +02:00
sparc * IEC units series (Philippe) 2018-07-02 19:07:19 +01:00
sparc64 * IEC units series (Philippe) 2018-07-02 19:07:19 +01:00
ssi hw/ssi/omap_spi: Use qemu_log_mask(GUEST_ERROR) instead of fprintf 2018-06-26 17:50:40 +01:00
timer hw/timer/cmsdk-apb-timer: run or stop timer on writes to RELOAD and VALUE 2018-07-09 14:51:34 +01:00
tpm tpm: extend TPM TIS with state migration support 2018-05-24 12:07:04 -04:00
tricore hw/tricore: Use the IEC binary prefix definitions 2018-07-02 15:41:14 +02:00
unicore32 hw/input/i8042: Extract declarations from i386/pc.h into input/i8042.h 2018-03-12 16:12:48 +01:00
usb Revert "block: Remove deprecated -drive option serial" 2018-07-10 14:36:11 +02:00
vfio vfio/pci: do not set the PCIDevice 'has_rom' attribute 2018-07-11 13:43:57 -06:00
virtio virtio-rng: process pending requests on DRIVER_OK 2018-06-28 04:46:16 +03:00
watchdog hw/watchdog/wdt_i6300esb: Convert away from old_mmio 2018-06-15 15:23:34 +01:00
xen xen: Don't use memory_region_init_ram_nomigrate() in pci_assign_dev_load_option_rom() 2018-06-22 13:28:42 +01:00
xenpv hw/xen: Use the IEC binary prefix definitions 2018-07-02 15:41:13 +02:00
xtensa hw/xtensa: Use the IEC binary prefix definitions 2018-07-02 15:41:14 +02:00
Makefile.objs hw: allow compiling out SCSI 2018-06-01 15:14:31 +02:00