This change adds support to enable multiple I2C bus on all IPQ
platforms. Removed the device specific changes and updated in
a generic way to support multiple I2C on all the IPQ platforms.
Change-Id: Ie13dd744c6317fc9245bc88781e79a9fb3621a62
Signed-off-by: Ram Kumar D <quic_ramd@quicinc.com>
Added read & write bam pipe entires in all the ipq specific dtsi.
Also, updated the spi bam code with generic code changes to enable
the multiple spi support on all ipq chipsets.
Signed-off-by: Rajkumar Ayyasamy <arajkuma@codeaurora.org>
Signed-off-by: Ram Kumar D <ramd@codeaurora.org>
Change-Id: Ibcdb9d2a9ff7a25f3d296ecdb1aca403511e07d7
Disabled the cache commands config CONFIG_CMD_CACHE. This changes
removes the icache and dcache commands.
Signed-off-by: Karthick Shanmugham <kartshan@codeaurora.org>
Change-Id: I0cfd4df12e452a15861f0df7f4512234113d315a
Printing on console while executing multi core command causes a race
condition in serial driver and results in data abort. Disable serial
console briefly during secondary cpu bring up to overcome the race
condition and data abort exception.
Signed-off-by: Sivaprakash Murugesan <sivaprak@codeaurora.org>
Change-Id: I6b3cda3bd828cbcaf8e766f243f8137ab496a805
Encryptio/Decryption
- For encryption/decryption, plain data/
encrypted date has to be written to memory
directly using mw command along with
ivadata, type and mode
- Implemented new uboot command "aes_256"
to receive the memory address where the
above data is written to
- Perfom basic sanity check against the data
received and send them to secure world through
scm calls
- This is supported only for HK/CYP, hence not
implemented for TZ running in 32bit mode
Change-Id: I589a15025cd248cf5792f13ea435c5c5b64c6066
Signed-off-by: Karthick Jeyaraman <kjeyaram@codeaurora.org>
This change will add support for collecting crashdump as
compressed gzip file, if specified through uboot environment
variable 'dump_compressed'
Change-Id: I0c3fb16bc07aaa0103e75a551477fce13f9e26da
Signed-off-by: Pavithra Palanisamy <pavip@codeaurora.org>
Incorrct scm id was used for pshold. Use correct value instead.
Change-Id: Ife5c5d73cd007865234e4c899304a861f6c4ea9d
Signed-off-by: Prasanna Kumar Thoorvas Samyrao Muralidharan <ptsm@codeaurora.org>
This change modifies size of crashdump buffer to
12K from 16K for ipq60xx and ipq807x
This change also makes dumping of crashdump TLVs more
generic and does not assume any fixed positions for
static or dynamic dump segments
Change-Id: I9723ebf55e4a6db3360b3370a2c6e15d22741e08
Signed-off-by: Gitanjali Krishna <gitanjal@codeaurora.org>
Change TLV message buffer offsets to match with kernel
that has been adjusted to use last 16K of memory
allocated for crashdump buffer. This was done to
accomodate greater number of dump segemnts.
Change-Id: Idb8c1bab6a0900152a9d413382b2b3c87a19170e
Signed-off-by: Venkat Raju Sana <vrsana@codeaurora.org>
Moved Aquantia, QCA8033, QCA8075 and QCA8081
PHY configs to defconfig.
For tiny u-boot variant, except QCA8075 all
other PHYs are disabled.
Change-Id: Iaafa848bf7d578bfa3bcdaf0cfcb815ecfef067f
Signed-off-by: Gokul Sriram Palanisamy <gokulsri@codeaurora.org>
Moved PCI, USB and I2C configs to defconfig and
disabled for tiny variant to reduce image size.
Change-Id: I8dfdd75057527779e7af246bea796a22d50575fc
Signed-off-by: Gokul Sriram Palanisamy <gokulsri@codeaurora.org>
This change will resolve the "L2 Master port decode error"
print in the Kernel log.
Change-Id: I12fd39a85093cc1d7fab336898e039a61eeb5565
Signed-off-by: sameeruddin shaik <samesh@codeaurora.org>
Rootfs's certificate is appended in kernel image. Read from
there, pack it with rootfs image and validate rootfs.
Change-Id: I2b40f88e23225c17362a02f6c7868edda2a8e8bd
Signed-off-by: Praveenkumar I <ipkumar@codeaurora.org>
The "flash" command erases given partition and
writes the image to flash.
Change-Id: I059414fd3d7eefeac0c626e1980a70985f2de986
Signed-off-by: Pavithra Palanisamy <pavip@codeaurora.org>
TX and RX descriptors are 16 bytes. This causes problems with the cache
maintenance on CPUs where the cache-line size exceeds the size of these
descriptors. What will happen is that when the driver receives a packet
it will be immediately requeued for the hardware to reuse. The CPU will
therefore need to flush the cache-line containing the descriptor, which
will cause all other descriptors in the same cache-line to be flushed
along with it. If one of those descriptors had been written to by the
device those changes (and the associated packet) will be lost.
To work around this, we make use of non-cached memory if available. If
descriptors are mapped uncached there's no need to manually flush them
or invalidate them.
Change-Id: I7b8a9a55226dfdcbab49a93bcdf43af4d70c108a
Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
-Device IO commands are not supported
-CPU down is temporary supported by WFE instruction
-Need reboot to execute bootipq command
Change-Id: Ic7f1dece29e29f75b984018bcf1fc5f724282567
Signed-off-by: Santan Kumar <santank@codeaurora.org>
This change is necessary as an additional 2 MB is
allocated as reserved memory for TZ_APPS exposed
in qseecom driver and we must notify the same
boundary as FDT_HIGH to uboot.
Without this change, the board gets stuck in uboot
with starting kernel message during boot up.
Change-Id: I6653d3c3dbac97cdf38a41d84d0b401d462cf5ce
Signed-off-by: speriaka <speriaka@codeaurora.org>
Software SPI reset mode can be trigger from 4-Byte Address mode
in flash W25Q256JW.
Change-Id: I3f8ec46c2732c07a7af0cc7331102334413067ba
Signed-off-by: Santan Kumar <santank@codeaurora.org>
If readonly bit of gpt attribute is set,
power-on write protection will be enabled.
Change-Id: I7dd9250fd592988626e889f92f07c6839585eb7d
Signed-off-by: Gokul Sriram Palanisamy <gokulsri@codeaurora.org>
dcache is enabled only during boot from flash.
During JTAG recovery, dcache_enable is skipped
to avoid cache issues in recovery environment.
Change-Id: Ie3003f67c787cbc6b88dc42017aeb2a9508d2ff9
Signed-off-by: Gokul Sriram Palanisamy <gokulsri@codeaurora.org>
This patch involves changes which makes
sure that MMC init is not done by default
in uboot.
It includes packages required for MMC
init only if CONFIG_QCA_MMC is defined.
This allows us to easily disable/enable
MMC as and when required
Change-Id: I8c64560aee71feed432238c2f9f71e2f6a24d5d9
Signed-off-by: speriaka <speriaka@codeaurora.org>
This patch enables SDHCI mode and also supports
data transfer using ADMA method.
Change-Id: Ia3187fec9024ad0972ca720cf0b9ddc6a59b906c
Signed-off-by: Vasudevan Murugesan <vmuruges@codeaurora.org>
Added length check in tftp to make sure that the image
can only be written in the Linux HLOS region and WLAN
area, so that it does not lead to Uboot stack corruption.
Change-Id: Ide3c62c1fbf09be24286b5536b41cfc56227eacc
Signed-off-by: Sanjeev N <nsanjeev@codeaurora.org>
UBI is memory greedy and needs more malloc area
while accessing above 256M of Flash.
Change-Id: I2521eedaf483e104bcb37886003085ed74c8bf0c
Signed-off-by: Venkat Raju Sana <vrsana@codeaurora.org>
Updated number of alternate partitions and
alternate partition data structure to match
smem entry.
Change-Id: I62484e369ed3d35037237fde2d71f9af045e438a
Signed-off-by: Gokul Sriram Palanisamy <gokulsri@codeaurora.org>
Enabled to set multiple ethernet mac addresses
from ART partition into u-boot environment which
in-turn will be patched-up into the kernel dts.
CONFIG_IPQ_NO_MACS should be set accordingly.
Change-Id: I72d1324789685d25adcb3f5c4fb1b54151098f62
Signed-off-by: Gokul Sriram Palanisamy <gokulsri@codeaurora.org>
