15 Oct, 2019
2 commits
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Current codes have wrong definitions for SC_MISC_SECO_AUTH_SECO_FW,
SC_MISC_SECO_AUTH_HDMI_TX_FW and SC_MISC_SECO_AUTH_HDMI_RX_FW and
cause HDP firmware authentication failed.Sync the API definitions with latest SCFW export.
Signed-off-by: Ye Li
(cherry picked from commit 87ee3c16a649a418b8c6fdae53234f88a90c8fb3) -
remove space from mtdparts definition and remove
"#define CONFIG_MTD_DEVICE" to make source code can be copiled correctlySigned-off-by: Alice Guo
(cherry picked from commit c01b869d5b9dc8cff340c9b911d8df9d2aa257dd)
11 Oct, 2019
2 commits
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gf_13/14 mask was not set correctly in register definition.
Signed-off-by: Han Xu
(cherry picked from commit b8aed98b2ecfb0def64c474e1ae171930da4c9fc) -
imx6ul/ull were not set the mtdparts properly which causes the uuu cannot recognized the correct mtd partition.
Signed-off-by: Han Xu
(cherry picked from commit e7bbaadd03df7acbd84e5fbdbce037a369b82d68)
30 Sep, 2019
1 commit
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Conditional compilation added in MLK-22444 caused U-Boot compilation
of i.MX8MM error. Delete the wrong conditional compilation.Signed-off-by: Alice Guo
(cherry picked from commit 5638f06c300edf87461b822e2c42df2c9ccdd40f)
29 Sep, 2019
2 commits
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there should no extra space in mtdparts definition
Signed-off-by: Alice Guo
(cherry picked from commit 3e50cae62b1f83635ad835b8da840a7e294b7065) -
On i.MX7 in a sake of reducing the disturbances caused by a neighboring
cells in the FCB page in the NAND chip, a randomizer is enabled when
reading the FCB page by ROM bootloader.Add API for setting BCH to specific layout (and restoring it back) used by
ROM bootloader to be able to burn it in a proper way to NAND using
nandbcb command.Signed-off-by: Igor Opaniuk
Signed-off-by: Anti SullinSigned-off-by: Alice Guo
(cherry picked from commit eaba02830252ed044e319571a7f3ebed412ae93b)
24 Sep, 2019
1 commit
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"CONFIG_IMX_TRUSTY_OS=y" is added to the corresponding defconfig files
to include trusty related code.MACROs are added in corresponding header files. standard android uboot
has more content than android auto uboot, the uboot malloc pool size is
changed from 76MB to 90MB to make the boot process can be handed over to
kernel without malloc problem.Change-Id: I5072c20aa28fb1da93e889bb920955d2f1cfbefd
Signed-off-by: faqiang.zhu
19 Sep, 2019
1 commit
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Disable some unnecessary configs to decrease the spl
size.Test: build and boot on imx8mq_evk.
Change-Id: I6ad56af21ecf538c9e920581d870cce0d2fec286
Signed-off-by: Ji Luo
20 Aug, 2019
2 commits
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Decrypt and verify the secure credential in keymaster TA, unlock
operation can only be allowed after secure credential verify pass.Since the mppubk can only be generated on hab closed imx8q, so secure
unlock feature can only supported when hab is closed.Test: secure unlock credential verify on hab closed imx8mm_evk.
Change-Id: I1ab5e24df28d1e75ff853de3adf29f34da1d0a71
Signed-off-by: Ji Luo -
Add commands to support extract serial number from device.
Commands:
$ fastboot oem get-serial-number
$ fastboot get_stagedTest: serial number upload on imx8mm.
Change-Id: I5c905ab797d4fd28d76c8403914f191eaf2ef687
Signed-off-by: Ji Luo
09 Aug, 2019
8 commits
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Update the board codes and configs to enable PCIE IMX driver on all
imx6dql sabresd boards.
The always on regulators is powered up in board_init for enabling
"pcie_reg" regulator.Signed-off-by: Ye Li
Reviewed-by: Peng Fan -
Update the board codes and configs to enable pcie imx DM driver.
The pcie node in SDB board DTS reply on the alway on regulator
"reg_pcie". So power up the always on regulators in board_init.Signed-off-by: Ye Li
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Update the configs tp enable the PCIE iMX DM driver on imx8qxp
MEK board.Signed-off-by: Ye Li
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Update the configs on iMX8QM MEK board to enable PCIE IMX DM driver.
Users can use "pci enum" command to enumerate the devices.Signed-off-by: Ye Li
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For imx7d-sdb board, the emmc dev is 2, correct it, so
UUU can work well.Signed-off-by: Haibo Chen
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Enable the configs of usb2 so that both usb2 and usb3 gadget
drivers are now supported on imx8 plaform. And add
CONFIG_USB_PORT_AUTO to support usb port autodetect function
for SDP/fastboot.Signed-off-by: Sherry Sun
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On imx8 platform, the usb2 and usb3 ports are both supported. Which
means we can use usb2(ci_udc_otg) and usb3(cdns3_generic_peripheral)
gadget driver to run sdp/fastboot/ums at the same time.For sdp and the fastboot that runs automatically when uboot starts,
board_usb_gadget_port_auto() is added to autodetect usb port, this
means that we don't have to specify which USB port should be used to
download in code, now we can just connect either usb port then it
will download automatically.Signed-off-by: Sherry Sun
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Since the orginal way to call interrupts handle function of DM usb
gadget driver is through dm_usb_gadget_handle_interrupts(), when we want
to use two or more different gadget drivers at the same time, it will
cause error of duplicate names.So here add a handle_interrupts function pointer instead of driectly
call dm_usb_gadget_handle_interrupts(), then the error can be avoided.Signed-off-by: Sherry Sun
01 Aug, 2019
2 commits
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Open configs to enable trusty for imx8mq_evk.
Test: build and boot on imx8mq_evk.
Change-Id: I4770ddeabfe5f97e4c74324c3e2bbdb5ea9b8bde
Signed-off-by: Ji Luo -
Open configs to enable dual bootloader feature for imx8m
platforms.Test: A/B slot switch and spl recovery mode test.
Change-Id: I12a84bad52b74a2fe04f54dc4950a04b8e118384
Signed-off-by: Ji Luo
31 Jul, 2019
3 commits
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The iMX8DXL phantom chip is 15x15 iMX8QXP, so we will use 8QXP as SOC,
add configs and codes for the new board.Signed-off-by: Ye Li
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For imx8mm/8mn, the CONFIG_CI_UDC is defined in
include/configs/imx8m*.h, which leads to CONFIG_CI_UDC can not been
enabled in Kconfig, and CONFIG_DM_USB_GADGET which we need selected by
CONFIG_CI_UDC in Kconfig also can not work. So move CONFIG_CI_UDC to
defconfig files.The CONFIG_USB_GADGET_DUALSPEED is selected by CONFIG_CI_UDC in Kconfig
files too, so we don't need it to be defined in include/configs/imx8m*.h
files.Signed-off-by: Sherry Sun
Reviewed-by: Ye Li -
Convert the ci_udc driver to driver model by using the uclass
UCLASS_USB_GADGET_GENERIC. The clk and power of USB controller and USB
PHY both are initialized by parsing the device tree nodes.If CONFIG_DM_USB_GADGET is defined, we use the ci_udc driver in DM way,
if it does not defined, we can use ci_udc driver in its original Non-DM
way.Move some USB PHY register definitions from ehci-mx6.c to
asm/mach-imx/regs-usbphy.h in order to share with DM usb gadget driver.Signed-off-by: Sherry Sun
Reviewed-by: Ye Li
30 Jul, 2019
1 commit
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There is an divider on imx8mn will always divide 2 to flexspi root clock.
So actual SCLK output to device is 50Mhz on imx8mn not 100Mhz.After changing the root clock setting to configure SCLK to 100Mhz, found
the read data is not correct. Must enable the internal DQS pad loopback
to fix the problem.Signed-off-by: Ye Li
Reviewed-by: Peng Fan
(cherry picked from commit 9ff3ae4f9ebbb81bd42d81729cec4525c6e9b33e)
26 Jul, 2019
2 commits
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Enable the SCSI and imx AHCI driver in imx6q/qp sabreauto and sabresd
SATA configs. Removed unused codes for old SATA driver.Signed-off-by: Ye Li
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Remove unused old codes and configs for SATA. Enable the iMX AHCI driver
and relevat codes on iMX8QM MEK board. User can access the SATA disk
via SCSI commands.Signed-off-by: Ye Li
25 Jul, 2019
7 commits
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MMC device id remap function "board_mmc_get_env_dev()" was
removed in u-boot v2019 because we add the mmc device aliases
in dts file. But we still need to remap the mmc device id in
spl or read/write rpmb keyslot package will fail.This patch adds mmc device id remap function in spl to get the
correct device id.Test: boot on imx8mm with trusty enabled.
Change-Id: I41c46494326d9eb2658d2cda692968fb895d0292
Signed-off-by: Ji Luo -
The A/B slot selection is moved to spl, it may lead to hang
if no bootable slots found. The only way to recover the board
is re-flash images with uuu tool, which is quite inconvenient
for some customers who can't enter serial download mode.This patch will set "spl recovery mode" which will give us a
chance to re-flash images with fastboot commands.Test: Enter spl recovery mode and flash images when no bootable
slots found.Change-Id: I31278f5212bde7609fe2f49e77b3849e92c0c516
Signed-off-by: Ji Luo -
It can be dangerous to export some hwcrypto commands to Linux,
add commands to limit some commands within bootloader.Test: hwcrypto commands can't be used after locking boot state.
Change-Id: Ib0a96a87f661778c133178840d8dccf49f151c22
Signed-off-by: Ji Luo -
Add new command to generate bkek from trusty.
Test: generate and dump bkek.
Change-Id: I6b2a30b87c755eecd00ced7c53cfb86e432040de
Signed-off-by: Ji Luo -
Add sha256 hmac support in u-boot.
Test: hmac calculation.
Change-Id: I0f1438fed8290620a1bb0663d19c21e20098eb5a
Signed-off-by: Ji Luo -
In host end, need encrypt the attestation keys and certs
by manufacture protection public key though AES-128-ECB.
Then use below 4 set of commands to provision encrypted
RSA attestation and EC attestation:
* $fastboot stage atte_rsa_key.bin
* $fastboot oem set-rsa-atte-key-enc
* $fastboot stage atte_rsa_cert.bin
* $fastboot oem append-rsa-atte-cert-enc
* $fastboot stage atte_ec_key.bin
* $fastboot oem set-ec-atte-key-enc
* $fastboot stage atte_ec_cert.bin
* $fastboot oem append-ec-atte-cert-encChange-Id: I8a7c64004a17f7dde89f28c3123a2e2b1a6d3346
Signed-off-by: Haoran.Wang -
Add new keymaster commands to get Manufacure Production key (mppubk).
Since the mppubk can only be generated in OEM CLOSED imx8q board, so
we can only use this command when the board is HAB/AHAB closed.Commands to extract the mppubk:
* $fastboot oem get-mppubk
* $fastboot get_staged mppubk.binTest: Generate and dump the mppubk.bin
Change-Id: Idc59e78ca6345497e744162664b8293f50d1eda4
Signed-off-by: Ji Luo
24 Jul, 2019
4 commits
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Add configs to support evk_imx8mm 4GB DDR board. The 4GB DDR will
be split into two banks, one is 3GB (0x4000_0000~0xffff_0000) and
another is 1GB(0x1_0000_0000~0x1_4000_0000).Test: build and boot with or without trusty.
Change-Id: I02f6465fc5709b15fd76820edb846452d011dd56
Signed-off-by: Ji Luo -
new imx8mn chips have Cortex-M7 inside, not like any other existing
multi-core i.MX MPU, users may manually flash mcu firmware with
fastboot, partition name need to be specified at the same time, so the
mcu firmware partition name need to be changed. related enum and
variable names are also modified.Change-Id: Ia801e76fb3a20d0074dbbc1433258358c1a53907
Signed-off-by: faqiang.zhu
Signed-off-by: Ji Luo -
new imx8mn chips have Cortex-M7 inside, not like other imx8m devices
of imx8mm and imx8mq which have Cortex-M4 inside. the names of MACROs
used to boot MCU on imx8m devices is modified to make them more common
to cover M4 and M7.
annotations are also modified based on the differences between M4 and
M7.Change-Id: Ida272e6ecdf577eeaadb9f1242f4524bd1014cac
Signed-off-by: faqiang.zhu -
Add configs to support evk_imx8mn android build.
Test: build and boot on eMMC and sd.
Change-Id: Id5c63b31e45357d791425976358635c18de928eb
Signed-off-by: Ji Luo
17 Jul, 2019
2 commits
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Enable multiple environment storage devices on iMX8MN DDR4 EVK board.
Remove duplicated CONFIG_ENV_OFFSET since we use env_get_offset to
override it.Signed-off-by: Ye Li
(cherry picked from commit 5c93b1e7f58a0280f7dda71865361c62d3ba6270) -
Add env_get_offset interface to override static CONFIG_ENV_OFFSET,
and update env location driver to use env_get_offset. So for different
storage medium, we are able to store the env at different offset.We don't support this feature when CONFIG_ENV_IS_EMBEDDED is set.
Signed-off-by: Ye Li
(cherry picked from commit 5b12d7cabb14bab9a95af7460b36c6c85db1b328)