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Aaro Koskinen a6327b5e57 mmc: omap: fix the maximum timeout setting 
When running OMAP1 kernel on QEMU, MMC access is annoyingly noisy:

	MMC: CTO of 0xff and 0xfe cannot be used!
	MMC: CTO of 0xff and 0xfe cannot be used!
	MMC: CTO of 0xff and 0xfe cannot be used!
	[ad inf.]

Emulator warnings appear to be valid. The TI document SPRU680 [1]
("OMAP5910 Dual-Core Processor MultiMedia Card/Secure Data Memory Card
(MMC/SD) Reference Guide") page 36 states that the maximum timeout is 253
cycles and "0xff and 0xfe cannot be used".

Fix by using 0xfd as the maximum timeout.

Tested using QEMU 2.5 (Siemens SX1 machine, OMAP310), and also checked on
real hardware using Palm TE (OMAP310), Nokia 770 (OMAP1710) and Nokia N810
(OMAP2420) that MMC works as before.

[1] http://www.ti.com/lit/ug/spru680/spru680.pdf

Fixes: 730c9b7e6630f ("[MMC] Add OMAP MMC host driver")
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-02-25 08:40:58 +01:00
..
accessibility
…
acpi
ACPI: Set debug output flags independent of ACPICA
2019-02-07 12:24:28 +01:00
amba
…
android
binderfs: remove separate device_initcall()
2019-02-01 15:50:26 +01:00
ata
libata: Add NOLPM quirk for SAMSUNG MZ7TE512HMHP-000L1 SSD
2019-02-06 12:47:09 -07:00
atm
atm: he: fix sign-extension overflow on large shift
2019-01-17 11:27:00 -08:00
auxdisplay
auxdisplay: ht16k33: fix potential user-after-free on module unload
2019-02-15 19:48:39 +01:00
base
PM-runtime: Fix deadlock when canceling hrtimer
2019-02-21 10:29:00 +01:00
bcma
…
block
floppy: check_events callback should not return a negative number
2019-02-12 09:13:18 -07:00
bluetooth
Bluetooth: hci_bcm: Handle specific unknown packets after firmware loading
2018-12-19 13:43:42 +01:00
bus
Merge branch 'pwm-dmtimer-fixes' into omap-for-v5.0/fixes-v2
2019-01-29 07:53:47 -08:00
cdrom
gdrom: fix a memory leak bug
2018-12-29 08:20:44 -07:00
char
Char/Misc driver fixes for 5.0-rc4
2019-01-25 13:03:34 -10:00
clk
clk: at91: fix masterck name
2019-02-20 11:40:21 -08:00
clocksource
Merge branch 'pwm-dmtimer-fixes' into omap-for-v5.0/fixes-v2
2019-01-29 07:53:47 -08:00
connector
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cpufreq
cpufreq: scmi: Fix use-after-free in scmi_cpufreq_exit()
2019-02-19 11:17:37 +01:00
cpuidle
cpuidle: poll_state: Fix default time limit
2019-01-30 22:57:42 +01:00
crypto
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2019-02-15 08:11:43 -08:00
dax
mm, devm_memremap_pages: fix shutdown handling
2018-12-28 12:11:47 -08:00
dca
…
devfreq
PM / devfreq: add devfreq_suspend/resume() functions
2018-12-11 11:40:13 +09:00
dio
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dma
dmaengine-fix-5.0-rc6
2019-02-10 10:39:37 -08:00
dma-buf
drivers/dma-buf/udmabuf.c: convert to use vm_fault_t
2019-01-04 13:13:46 -08:00
edac
EDAC, altera: Fix S10 persistent register offset
2019-01-24 17:13:59 +01:00
eisa
…
extcon
…
firewire
scsi: communicate max segment size to the DMA mapping code
2019-01-22 20:40:59 -05:00
firmware
Merge branch 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2019-02-17 09:22:01 -08:00
fmc
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fpga
fpga: stratix10-soc: fix wrong of_node_put() in init function
2019-01-31 16:19:48 +01:00
fsi
…
gnss
Merge 4.20-rc6 into tty-next
2018-12-10 10:17:45 +01:00
gpio
gpio: pxa: avoid attempting to set pin direction via pinctrl on MMP2
2019-02-14 10:06:03 +01:00
gpu
Merge branch 'drm-fixes-5.0' of git://people.freedesktop.org/~agd5f/linux into drm-fixes
2019-02-22 09:35:25 +10:00
hid
HID: debug: fix the ring buffer implementation
2019-01-29 12:09:11 +01:00
hsi
…
hv
vmbus: fix subchannel removal
2019-01-09 19:20:31 -05:00
hwmon
hwmon: (nct6775) Fix fan6 detection for NCT6793D
2019-01-27 18:55:49 -08:00
hwspinlock
hwspinlock: fix return value check in stm32_hwspinlock_probe()
2019-01-03 11:42:10 -08:00
hwtracing
intel_th: msu: Fix an off-by-one in attribute store
2018-12-19 20:21:06 +01:00
i2c
i2c: bcm2835: Clear current buffer pointers and counts after a transfer
2019-02-15 09:45:05 +01:00
i3c
i3c: master: dw: fix deadlock
2019-01-26 11:14:25 +01:00
ide
ide: ensure atapi sense request aren't preempted
2019-01-31 08:25:09 -07:00
idle
…
iio
First set of IIO fixes for the 5.0 cycle.
2019-02-03 13:10:41 +01:00
infiniband
iw_cxgb4: cq/qp mask depends on bar2 pages in a host page
2019-02-15 09:39:39 -07:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2019-02-17 08:30:35 -08:00
iommu
IOMMU Fix for Linux v5.0-rc5:
2019-02-08 15:34:10 -08:00
ipack
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irqchip
Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2019-02-10 09:54:19 -08:00
isdn
mISDN: fix a race in dev_expire_timer()
2019-02-05 16:39:29 -08:00
leds
leds: lp5523: fix a missing check of return value of lp55xx_read
2019-01-17 22:27:39 +01:00
lightnvm
lightnvm: pblk: fix use-after-free bug
2018-12-22 14:45:35 -07:00
macintosh
Remove 'type' argument from access_ok() function
2019-01-03 18:57:57 -08:00
mailbox
mailbox: bcm-flexrm-mailbox: Fix FlexRM ring flush timeout issue
2019-02-18 10:40:58 -06:00
mcb
…
md
for-linus-20190215
2019-02-15 09:12:28 -08:00
media
media: vim2m: only cancel work if it is for right context
2019-01-16 11:13:25 -05:00
memory
ARM: SoC: late updates
2019-01-05 11:30:37 -08:00
memstick
MMC core:
2018-12-28 16:52:18 -08:00
message
scsi: flip the default on use_clustering
2018-12-18 23:13:12 -05:00
mfd
mfd: Fix unmet dependency warning for MFD_TPS68470
2019-01-29 10:55:34 +01:00
misc
mic: vop: Fix crash on remove
2019-02-01 15:53:54 +01:00
mmc
mmc: omap: fix the maximum timeout setting
2019-02-25 08:40:58 +01:00
mtd
mtd: powernv_flash: Fix device registration error
2019-02-13 14:19:40 +01:00
mux
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net
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-02-24 09:28:26 -08:00
nfc
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ntb
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
nubus
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nvdimm
libnvdimm/security: Require nvdimm_security_setup_events() to succeed
2019-01-21 09:57:43 -08:00
nvme
nvme-pci: add missing unlock for reset error
2019-02-12 09:29:07 +01:00
nvmem
nvmem: add new config option
2018-12-06 15:45:46 +01:00
of
OF: properties: add missing of_node_put
2019-01-16 12:49:53 -06:00
opp
cpufreq: scpi/scmi: Fix freeing of dynamic OPPs
2019-01-04 12:19:40 +01:00
oprofile
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parisc
Kconfig file consolidation for v4.21
2018-12-29 13:40:29 -08:00
parport
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pci
pci-v5.0-fixes-4
2019-02-08 15:32:10 -08:00
pcmcia
Included in this update:
2019-01-05 11:23:17 -08:00
perf
drivers/perf: hisi: Fixup one DDRC PMU register offset
2019-01-04 10:13:27 +00:00
phy
USB/PHY fixes for 5.0-rc4
2019-01-25 12:57:09 -10:00
pinctrl
pinctrl: meson: meson8b: fix the sdxc_a data 1..3 pins
2019-02-17 22:24:32 +01:00
platform
platform/x86: Fix unmet dependency warning for SAMSUNG_Q10
2019-01-29 10:59:07 +01:00
pnp
Remove 'type' argument from access_ok() function
2019-01-03 18:57:57 -08:00
power
power supply and reset changes for the v4.21 series
2018-12-28 20:22:45 -08:00
powercap
…
pps
Kconfig updates for v4.21
2018-12-29 13:03:29 -08:00
ps3
…
ptp
ptp: check that rsv field is zero in struct ptp_sys_offset_extended
2019-01-08 16:22:56 -05:00
pwm
pwm: imx: Add ipg clock operation
2018-12-24 12:06:56 +01:00
rapidio
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
ras
treewide: surround Kconfig file paths with double quotes
2018-12-22 00:25:54 +09:00
regulator
Merge remote-tracking branch 'regulator/topic/coupled' into regulator-next
2018-12-21 13:43:35 +00:00
remoteproc
virtio: don't allocate vqs when names[i] = NULL
2019-01-14 20:15:19 -05:00
reset
reset: uniphier-glue: Add AHCI reset control support in glue layer
2019-01-07 16:38:51 +01:00
rpmsg
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rtc
RTC for 4.21
2019-01-01 13:24:31 -08:00
s390
s390 update with bug fixes for 5.0-rc6
2019-02-11 10:28:48 -08:00
sbus
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next
2018-12-26 10:32:18 -08:00
scsi
SCSI fixes on 20190222
2019-02-23 09:48:01 -08:00
sfi
…
sh
…
siox
…
slimbus
slimbus: ngd: fix spelling mistake "exeeds" -> "exceeds"
2018-12-06 15:50:06 +01:00
sn
…
soc
soc/fsl fixes for v5.0
2019-01-30 11:14:04 +01:00
soundwire
…
spi
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
spmi
…
ssb
…
staging
Staging/IIO driver fixes for 5.0-rc6
2019-02-08 10:51:59 -08:00
target
scsi: target: make the pi_prot_format ConfigFS path readable
2019-02-04 21:40:32 -05:00
tc
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tee
OP-TEE dynamic shm log message
2018-12-31 13:06:30 -08:00
thermal
thermal: cpu_cooling: Clarify error message
2019-02-05 15:50:13 -08:00
thunderbolt
…
tty
TTY/Serial fixes for 5.0-rc6
2019-02-08 10:49:55 -08:00
uio
Char/Misc driver patches for 4.21-rc1
2018-12-28 20:54:57 -08:00
usb
usb: typec: tcpm: Correct the PPS out_volt calculation
2019-01-31 09:14:00 +01:00
uwb
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vfio
vfio-pci/nvlink2: Fix ancient gcc warnings
2019-01-23 08:20:43 -07:00
vhost
vhost: correctly check the return value of translate_desc() in log_used()
2019-02-19 13:14:45 -08:00
video
TTY/Serial driver fixes for 5.0-rc4
2019-01-25 12:58:40 -10:00
virt
…
virtio
virtio: drop internal struct from UAPI
2019-02-05 15:29:48 -05:00
visorbus
…
vlynq
…
vme
…
w1
treewide: surround Kconfig file paths with double quotes
2018-12-22 00:25:54 +09:00
watchdog
watchdog: tqmx86: Fix a couple IS_ERR() vs NULL bugs
2019-01-07 10:10:35 +01:00
xen
arm64/xen: fix xen-swiotlb cache flushing
2019-01-23 22:14:56 +01:00
zorro
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Kconfig
Kconfig file consolidation for v4.21
2018-12-29 13:40:29 -08:00
Makefile
…