- u-boot text region + pgtable requires
800KB. Hence adjusted text base address
to 0x4A92000, so that the text region + pgtable
fits at the last 800KB of 2MB memory space, leaving
200KB above them for other regions
- Size of Heap region is reduced to 1MB from 1.5MB
- Maple uses gmac controller for Ethernet DMA process,
which does not require non-cached memory, hence we
can avoid reserving 1MB for noncached memory and the
same can used for other components.
- Right now, 256KB of memory was used from stack
for env reloc/save functionalities which makes the
SP extend beyond 2MB. Hence, modified them to
allocate memory from Heap.
- With this patchset, the u-boot fits into 2MB space
and the rest 2MB can be used for other components
Change-Id: I962d86d81b1c52cbef575f974924d16ec6e3db89
Signed-off-by: Karthick Jeyaraman <kjeyaram@codeaurora.org>
This changes add CONFIG_CMD_NAND flags in flash command and smem
source file to eliminate nand specific source if CONFIG_CMD_NAND
is not defined.
This changes replace CONFIG_IPQ_MTD_NOR with CONFIG_MTD_DEVICE flag
Signed-off-by: Vandhiadevan Karunamoorthy <vkarunam@codeaurora.org>
Change-Id: I612ae89c3730dc86f2693088fb4cb5c10763165d
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 changes update env_flash variable to currently updated memory location
by sf probe. So this will avoid accessing of outdated memory location.
Signed-off-by: Vandhiadevan Karunamoorthy <vkarunam@codeaurora.org>
Change-Id: Ib97c485f3c738d5501ee1cdb62c5ebbf421e8d14
This changes fixup the mtdparts without support of
MTD framework,This code read the partition details from env
variable and patch to kernel dts.
Change-Id: I829808620c35b57973dc0ae015131bc5019c4844
Signed-off-by: Vandhiadevan Karunamoorthy <vkarunam@codeaurora.org>
This changes remove nand command and Env support
Signed-off-by: Vandhiadevan Karunamoorthy <vkarunam@codeaurora.org>
Change-Id: I6c59f8259306ef79499420afe4da17a2674e98be
This is because we will be needing pcie and usb deinit
during bootm.
Also during booti, bootm will be called, so that time
also this deinit will be called.
Change-Id: I81eb43bf6db89a3f5600ce5327042a5aab0bb437
Signed-off-by: speriaka <speriaka@codeaurora.org>
When crashdump is disabled, kernel will set the dload_magic
as 0x40. When dload magic is 0x40, u-boot will clear the
magic and do warm/cold reset.
Change-Id: I4e5ed215419ba550776993f8a1772ad30f1a27e4
Signed-off-by: speriaka <speriaka@codeaurora.org>
REQUEST SUMMARY
Setup Data 8006000200000900 Direction Device-to-host
Type Standard Recipient Device
bRequest GET_DESCRIPTOR wValue CONFIGURATION, Index 0
wIndex 0x0000 wLength 0x0009
DECODING INFORMATION
Field Length(bits) Offset(bits) Decoded HexValue Description
bRequest 8 8 GET_DESCRIPTOR 0x06 bRequest HexVal: 0x06
wValue 16 16 CONFIGURATION type, Index 0 0x0200 Type of Descriptor
wIndex 16 32 0x0000 0x0000 index info
DEVICE_QUALIFIER
Descriptor(128 bytes) Field Length(bits) Offset(bits) Decoded HexValue Description
bLength 8 0 0x80 0x80 Descriptor size is 128 bytes
bDescriptorType 8 8 0x06 0x06 DEVICE_QUALIFIER Descriptor Type
bcdUSB 16 16 0x0200 0x0200 USB Specification version 2.00
bDeviceClass 8 32 0x00 0x00 Each interface specifies its own class information
bDeviceSubClass 8 40 0x00 0x00 Each interface specifies its own Subclass information
bDeviceProtocol 8 48 0x09 0x09 Protocol code = 9
bMaxPacketSize0 8 56 0x00 0x00 The Maximum packet size 0 for endpoint zero is invalid! (Only 8,16,32,or 64 are valid)
bNumConfigurations 8 64 0x09 0x09 The device has 9 possible other-speed configurations
The Transcend device fails for get configuration descriptor length.
Adding a delay fixes the issue.
Change-Id: Ic337e94e6342163e57e652781544709d0c32edcc
Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org>
dump_minimal env variable is not currently
validated against junk characters. This check enables
minimal dump only when it is set to 1.
Change-Id: I62a32ae1fc5c9355321c7b5ba2f6a96d8e890c50
Signed-off-by: Venkat Raju Sana <vrsana@codeaurora.org>
Signed-off-by: Venkat Raju Sana <vrsana@codeaurora.org>
in ipq6018, instead of going for warm reset after collecting dump into flash,
checking wonce register and deciding whether to go for warm/cold reboot.
Change-Id: I6537d7455e6922467b4727f95e62ad0f2fc54295
Signed-off-by: Antony Arun T <antothom@codeaurora.org>
This change will fix the following warnings.
1.-Wmaybe-uninitialized
Change-Id: I353962197b9160e7d15d6cb48b67982e42120df2
Signed-off-by: sameeruddin shaik <samesh@codeaurora.org>
This change will read entire ONFI parameter page. This will helpful
while validating new ONFI AVL part.
To read entire ONFI parameter page data structure use command:
"#nand onfipara".
Change-Id: Icea80fce6900716871d8c82a2d1ac0c00531af98
Signed-off-by: Md Sadre Alam <mdalam@codeaurora.org>
This change will add stack canary test command in
u-boot command list.
The stack canary test command format like as :
canary <string>. The string must be 10 bytes long.
e.g
" #canary Helloworldhelloworld".
After this command we can see the below print.
Stack Canary test start.
stack-protector: U-boot stack is corrupted.
Resetting CPU ...
If stack-protection not enabled and stack overflow
occure then we will get the following print.
prefetch abort
pc : [<4a006f72>] lr : [<4a90faf0>]
reloc pc : [<4a006f72>] lr : [<4a90faf0>]
sp : 4a77f948 ip : 20f14495 fp : 4a90fab4
r10: 00000002 r9 : 4a77fea0 r8 : 00000000
r7 : 4a983d20 r6 : 6f6f6f6f r5 : 6f6f6f6f r4 : 6f6f6f6f
r3 : 00000000 r2 : 4a77f946 r1 : 4a78233b r0 : 00000000
Flags: nZCv IRQs off FIQs off Mode SVC_32
Resetting CPU ...
Change-Id: If36d1da3ecc1d0038cd1a6bad6ab3d265b47dac8
Signed-off-by: Md Sadre Alam <mdalam@codeaurora.org>
This change enables support to collect crashdump files
in connected usb storage device on requirement.
Change-Id: If191bcae5329dd2c9e84035069e4d9b0e73b546b
Signed-off-by: Pavithra Palanisamy <pavip@codeaurora.org>
This change adds a check to detect if the size of image to be flashed
fits within the respective partition region.
Change-Id: I794262fa759eef4ecc726252fb3d234c087f2b4d
Signed-off-by: Pavithra Palanisamy <pavip@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>
The "flasherase" command can be used to erase partitions in flash.
Change-Id: I1111f3a626c3a36bcef57079a10c5d6be4e1e8df
Signed-off-by: Pavithra Palanisamy <pavip@codeaurora.org>
Adding soc_version_major and soc_version_minor to the default
environment.
Change-Id: I38ee6dd228382111beaa2bdacfade1e3d2c989de
Signed-off-by: Nikhil Prakash V <nprakash@codeaurora.org>
This change removes the "default" option in existing flash command
and makes use of environment variables in default case.
Change-Id: Ibc6ed68043acc708323b90132686cecf7f2f0d82
Signed-off-by: Pavithra Palanisamy <pavip@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>
In imxtract, if destination pointer is not given,
skipping dcache flush at the destination pointer
to avoid null-pointer issue.
Change-Id: I4dc08bd35c4ffb083ab0c646961644560fbf4c1a
Signed-off-by: Gokul Sriram Palanisamy <gokulsri@codeaurora.org>
USB 3.0 hub port status field has different bit positions from 2.0
hubs. Since U-Boot only understands the old version, translate the
new one into the old one.
Since we are going to add USB 3.0 hub support, this feature is only
available with driver model USB.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
(cherry picked from commit 74ffc7cbb1)
Signed-off-by: Santan Kumar <santank@codeaurora.org>
Conflicts:
common/usb_hub.c
Change-Id: I0456a1753f879592572ea40bc352d943065f8666
USB 3.0 hub uses a hub depth value multiplied by four as an offset
into the 'route string' to locate the bits it uses to determine the
downstream port number. We shall set the hub depth value of a USB
3.0 hub after it is configured.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
(cherry picked from commit bbc6f06c00)
Signed-off-by: Santan Kumar <santank@codeaurora.org>
Conflicts:
include/usb.h
Change-Id: I7fa67c83c854c136fa9401201189e0597912e2a8
Use USB hub device's dev->uclass_priv to point to 'usb_hub_device'
so that with driver model usb_hub_reset() and usb_hub_allocate()
are no longer needed.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
(cherry picked from commit dfa96e0676)
Signed-off-by: Santan Kumar <santank@codeaurora.org>
Conflicts:
common/usb_hub.c
Change-Id: I7a46a12c62aa7429ef2241c9543dd877abe6ac0b
Sometimes we need know if a given hub device is root hub or not.
Add a new API to test this. This removes the xHCI driver's own
version is_root_hub() and change to use the new API.
While we are here, remove the unused/commented out get_usb_device()
in the xHCI driver too.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
(cherry picked from commit 46c1d49330)
Signed-off-by: Santan Kumar <santank@codeaurora.org>
Change-Id: Ia27ee3b541f936e3eebf6ecb57c3499c08da3781
