PD#149289: using BL31 cmd to access hdmi reg
1.hdmitx register may be accessed by kernel, bl30, bl31, etc...
To avoid concurrence issue, all should be only one port to access
hdmitx registers.Uniform kernel access to bl31.
2.optimize hdmitx driver style.
Change-Id: Ie5ae4b8bb8a641ccd39375b9addf9a8b01dcf464
Signed-off-by: Yi Zhou <yi.zhou@amlogic.com>
PD#149218: nand: add a new nand flash "TC58NVG2S0HBAI6" for SU customer
Change-Id: I06b832365db629bd4c46fa6b6fa6ab4656267602
Signed-off-by: Yi Zeng <“yi.zeng@amlogic.com”>
PD#149114: S420 V03 speaker no sound when playing 2-ch wav
S400 & S420 modify the lineout and speaker out on TDMC dataIO2.
This commit make the speaker output available
by the output lanemask setting:
"dai-tdm-lane-slot-mask-out = <0 0 1 0>;"
It masks the third lane as data output when playing two channel
PCM waves.
Change-Id: Id1627c06f24f3fb57cc645247ca8183f197656db
Signed-off-by: Shuai Li <shuai.li@amlogic.com>
PD#149164: modified codec tlv320adc3101 to support multi config through
amixer
Change-Id: I8c679a2ef6b977efd84d3951fa6d0012a5c8af50
Signed-off-by: Peipeng Zhao <peipeng.zhao@amlogic.com>
PD#148637: clear line_delay on every line calibration,
so any line's line_delay will not interfere with each other.
Change-Id: I784f66ab9df111b886ab0e45fa007f3bb2dc111e
Signed-off-by: Nan Li <nan.li@amlogic.com>
PD#148390: add nandkey and secure storage
the reserve mem used by secure monitor comes form secure os.
we should not redefine it in DTS
Change-Id: If42f2410474e090ed5b2bca143d5a9d16260f49c
Signed-off-by: Jiamin Ma <jiamin.ma@amlogic.com>
PD#146713: configurate DMA of HDCP correctly
1.In kernel 4.9, before DMA operation, of_dma_configure function must
be used. Otherwise, it will get a NULL pointer and result in a kernel
crash.
2.For secure reasons, node '/dev/mem' has gone away. But for esm, there
still need this feature for debug. So add a new blob for esay dump:
dd if=/sys/kernel/debug/esm/blob of=/UPATH/esmmem.
Change-Id: Id86cc88227bf2d14aca3e3d323da32853a46e37f
Signed-off-by: Yi Zhou <yi.zhou@amlogic.com>
PD#148082: emmc: optimizing emmc hs400 timing process
1. optimizing emmc hs400 timing
2. adjust the sampling method of the cmd line
3. clear intf3 register after suspending process
Change-Id: Ifb566f267b0cbc21c360ed63e8cdf2b98dfc4313
Signed-off-by: Long Yu <long.yu@amlogic.com>
PD#148981: ethernet: fix bug for get mc_val_external_phy from dts.
Change-Id: I49378493f1bd7eb3fdab385de698aee323319069
Signed-off-by: Qi Duan <qi.duan@amlogic.com>
PD#148065: v4l_querycap error when buildroot linux 4.9 startup.
Change-Id: I5ff911f5e08e3d1e57476f84ca3d002a093b9724
Signed-off-by: Lianghu Su <lianghu.su@amlogic.com>
PD#148390: this commit fix two problems
1. the previews way to detect storage type is invalid
2. the previews define of max key size for nand and emmc
is wrong
Change-Id: Ie7c05f3e0d85c2386177e196187f52786e0955f4
Signed-off-by: Jiamin Ma <jiamin.ma@amlogic.com>
PD#147956: mtd: nand: fix false ecc report on infopage
Infopage must be programed with scrambled to fit romboot.
And all “0xff” page will be reported as uncorrectable falsely
with scramber on.
we have to exclude this by counting the zero byts.
Change-Id: I167491bee69444f64231a09e41d04bcd03f30d65
Signed-off-by: Yonghui Yu <yonghui.yu@amlogic.com>
PD#146534: add i2c auto test and fix i2c clk error.
1. add i2c auto test function form 50KHZ to 3.4MHZ.
2. fix i2c clk distortion when the clk go beyond 1MHZ.
3. fix i2c clk distortion when the clk less than 100KHZ.
4. fit for i2c T_low/T_higt time standard.
5. reduce i2c error log.
Change-Id: I2bb5598684848478aa18349b87eaac5bcc44065d
Signed-off-by: Xuhua Zhang <xuhua.zhang@amlogic.com>
PD#146437: axg: add mipi enable and bandgap gate and
update clkmsr for cts_encl_clk
Change-Id: If14ede7ab0a0b649879153cb1089bec04c7412b2
Signed-off-by: Yun Cai <yun.cai@amlogic.com>
PD#148057: for m8bb m200 platform, we have the latest linux kernel
and a relative old version uboot running on it. For some historic
resons, the unifykey data stored in emmc/nand has totally different
format, which means the key stored by old uboot cannot be fetched
out by new kernel. To solve this problem, we have to support both
the old and new unifykey dataformat in lasted kernel.
Change-Id: Ic70df6543466b345a5ff513bfaabfe4cfcf647ed
Signed-off-by: Jiamin Ma <jiamin.ma@amlogic.com>
PD#148269: fix kernel panic when hibenating
1.Using mutex lock instead of spinlock_t lock.
2.Clk_prepare_enable might sleep could not use
spinlock_t lock.
3.Add spinlock_t lock for clock_mux.
4.Panic message:
BUG: sleeping function called from invalid context at
kernel/locking/mutex.c:97
in_atomic(): 1, irqs_disabled(): 128, pid: 2501, name: sh
Preemption disabled at:[ 69.935889@1] [<ffffff80097af728>]
meson_pwm_apply+0x48/0x398
Change-Id: Ib2f42c4d757d1bb4bd8e4df0f90f7924be2fa799
Signed-off-by: Jian Hu <jian.hu@amlogic.com>
Because is_spin_locked() always returns false on UP
systems.
Use assert_spin_locked() instead, and remove the
WARN_ON() instances, since those were easy to verify.
Bug: 64073116
Change-Id: I9080991c6d67e91928282a3ee64db23e50c7d66a
Signed-off-by: Martijn Coenen <maco@android.com>
PD#146539: usb: fix adb reboot panic.
Avoid kernel panic caused by race condition. For example,
1. In the ffs_epfile_io function, data buffer is allocated
for non-halt requests and the address of this buffer is
writed to usb controller registers.
2. After adb process be killed, data buffer is freed and
this memory is allocated for the other. But the address
is hold by the controller.
3. Adbd in PC is running. So, the controller receive the
data and write to this memory.
4. The value of this memory is modified by the controller.
This could cause the kernel panic.
To avoid this, during FunctionFS mount, we allocated the
data buffer for requests. And the memory resources has
been released in kill_sb.
Change-Id: Ie06fae8ce18ea553d71f4841458c3c3af096ff4b
Signed-off-by: Yue Wang <yue.wang@amlogic.com>
Changes in 4.9.40
disable new gcc-7.1.1 warnings for now
ir-core: fix gcc-7 warning on bool arithmetic
dm mpath: cleanup -Wbool-operation warning in choose_pgpath()
s5p-jpeg: don't return a random width/height
thermal: max77620: fix device-node reference imbalance
thermal: cpu_cooling: Avoid accessing potentially freed structures
ath9k: fix tx99 use after free
ath9k: fix tx99 bus error
ath9k: fix an invalid pointer dereference in ath9k_rng_stop()
NFC: fix broken device allocation
NFC: nfcmrvl_uart: add missing tty-device sanity check
NFC: nfcmrvl: do not use device-managed resources
NFC: nfcmrvl: use nfc-device for firmware download
NFC: nfcmrvl: fix firmware-management initialisation
nfc: Ensure presence of required attributes in the activate_target handler
nfc: Fix the sockaddr length sanitization in llcp_sock_connect
NFC: Add sockaddr length checks before accessing sa_family in bind handlers
perf intel-pt: Move decoder error setting into one condition
perf intel-pt: Improve sample timestamp
perf intel-pt: Fix missing stack clear
perf intel-pt: Ensure IP is zero when state is INTEL_PT_STATE_NO_IP
perf intel-pt: Fix last_ip usage
perf intel-pt: Ensure never to set 'last_ip' when packet 'count' is zero
perf intel-pt: Use FUP always when scanning for an IP
perf intel-pt: Clear FUP flag on error
Bluetooth: use constant time memory comparison for secret values
wlcore: fix 64K page support
btrfs: Don't clear SGID when inheriting ACLs
igb: Explicitly select page 0 at initialization
ASoC: compress: Derive substream from stream based on direction
PM / Domains: Fix unsafe iteration over modified list of device links
PM / Domains: Fix unsafe iteration over modified list of domain providers
PM / Domains: Fix unsafe iteration over modified list of domains
scsi: ses: do not add a device to an enclosure if enclosure_add_links() fails.
scsi: Add STARGET_CREATED_REMOVE state to scsi_target_state
iscsi-target: Add login_keys_workaround attribute for non RFC initiators
xen/scsiback: Fix a TMR related use-after-free
powerpc/pseries: Fix passing of pp0 in updatepp() and updateboltedpp()
powerpc/64: Fix atomic64_inc_not_zero() to return an int
powerpc: Fix emulation of mcrf in emulate_step()
powerpc: Fix emulation of mfocrf in emulate_step()
powerpc/asm: Mark cr0 as clobbered in mftb()
powerpc/mm/radix: Properly clear process table entry
af_key: Fix sadb_x_ipsecrequest parsing
PCI: Work around poweroff & suspend-to-RAM issue on Macbook Pro 11
PCI: rockchip: Use normal register bank for config accessors
PCI/PM: Restore the status of PCI devices across hibernation
ipvs: SNAT packet replies only for NATed connections
xhci: fix 20000ms port resume timeout
xhci: Fix NULL pointer dereference when cleaning up streams for removed host
xhci: Bad Ethernet performance plugged in ASM1042A host
mxl111sf: Fix driver to use heap allocate buffers for USB messages
usb: storage: return on error to avoid a null pointer dereference
USB: cdc-acm: add device-id for quirky printer
usb: renesas_usbhs: fix usbhsc_resume() for !USBHSF_RUNTIME_PWCTRL
usb: renesas_usbhs: gadget: disable all eps when the driver stops
md: don't use flush_signals in userspace processes
x86/xen: allow userspace access during hypercalls
cx88: Fix regression in initial video standard setting
libnvdimm, btt: fix btt_rw_page not returning errors
libnvdimm: fix badblock range handling of ARS range
ext2: Don't clear SGID when inheriting ACLs
Raid5 should update rdev->sectors after reshape
s390/syscalls: Fix out of bounds arguments access
drm/amd/amdgpu: Return error if initiating read out of range on vram
drm/radeon/ci: disable mclk switching for high refresh rates (v2)
drm/radeon: Fix eDP for single-display iMac10,1 (v2)
ipmi: use rcu lock around call to intf->handlers->sender()
ipmi:ssif: Add missing unlock in error branch
xfs: Don't clear SGID when inheriting ACLs
f2fs: sanity check size of nat and sit cache
f2fs: Don't clear SGID when inheriting ACLs
drm/ttm: Fix use-after-free in ttm_bo_clean_mm
ovl: drop CAP_SYS_RESOURCE from saved mounter's credentials
vfio: Fix group release deadlock
vfio: New external user group/file match
nvme-rdma: remove race conditions from IB signalling
ftrace: Fix uninitialized variable in match_records()
MIPS: Fix mips_atomic_set() retry condition
MIPS: Fix mips_atomic_set() with EVA
MIPS: Negate error syscall return in trace
ubifs: Don't leak kernel memory to the MTD
ACPI / EC: Drop EC noirq hooks to fix a regression
Revert "ACPI / EC: Enable event freeze mode..." to fix a regression
x86/acpi: Prevent out of bound access caused by broken ACPI tables
x86/ioapic: Pass the correct data to unmask_ioapic_irq()
MIPS: Fix MIPS I ISA /proc/cpuinfo reporting
MIPS: Save static registers before sysmips
MIPS: Actually decode JALX in `__compute_return_epc_for_insn'
MIPS: Fix unaligned PC interpretation in `compute_return_epc'
MIPS: math-emu: Prevent wrong ISA mode instruction emulation
MIPS: Send SIGILL for BPOSGE32 in `__compute_return_epc_for_insn'
MIPS: Rename `sigill_r6' to `sigill_r2r6' in `__compute_return_epc_for_insn'
MIPS: Send SIGILL for linked branches in `__compute_return_epc_for_insn'
MIPS: Send SIGILL for R6 branches in `__compute_return_epc_for_insn'
MIPS: Fix a typo: s/preset/present/ in r2-to-r6 emulation error message
Input: i8042 - fix crash at boot time
IB/iser: Fix connection teardown race condition
IB/core: Namespace is mandatory input for address resolution
sunrpc: use constant time memory comparison for mac
NFS: only invalidate dentrys that are clearly invalid.
udf: Fix deadlock between writeback and udf_setsize()
target: Fix COMPARE_AND_WRITE caw_sem leak during se_cmd quiesce
iser-target: Avoid isert_conn->cm_id dereference in isert_login_recv_done
perf annotate: Fix broken arrow at row 0 connecting jmp instruction to its target
Revert "perf/core: Drop kernel samples even though :u is specified"
staging: rtl8188eu: add TL-WN722N v2 support
staging: comedi: ni_mio_common: fix AO timer off-by-one regression
staging: sm750fb: avoid conflicting vesafb
staging: lustre: ko2iblnd: check copy_from_iter/copy_to_iter return code
ceph: fix race in concurrent readdir
RDMA/core: Initialize port_num in qp_attr
drm/mst: Fix error handling during MST sideband message reception
drm/mst: Avoid dereferencing a NULL mstb in drm_dp_mst_handle_up_req()
drm/mst: Avoid processing partially received up/down message transactions
mlx5: Avoid that mlx5_ib_sg_to_klms() overflows the klms[] array
hfsplus: Don't clear SGID when inheriting ACLs
ovl: fix random return value on mount
acpi/nfit: Fix memory corruption/Unregister mce decoder on failure
of: device: Export of_device_{get_modalias, uvent_modalias} to modules
spmi: Include OF based modalias in device uevent
reiserfs: Don't clear SGID when inheriting ACLs
PM / Domains: defer dev_pm_domain_set() until genpd->attach_dev succeeds if present
tracing: Fix kmemleak in instance_rmdir
alarmtimer: don't rate limit one-shot timers
Linux 4.9.40
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
