| Commit message (Collapse) | Author | Age | Lines |
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Since the mx6ul 9x9 evk has different DDR size with 14x14 evk, change
to use the half of PHYS_SDRAM_SIZE for mtest end.
Signed-off-by: Ye.Li <B37916@freescale.com>
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Add i.MX6QP SabreSD board support.
Signed-off-by: Anson Huang <b20788@freescale.com>
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Need to check fuse bit 25 of bank 0 word 4 before initialize bee.
The bit: 0 means bee enabled, 1 means bee disabled.
If disabled, continuing initialize bee will cause system hang, so
need to check this bit before initialize bee.
Add macro to enable BEE in header file, default disabled.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
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i.MX6UL-9x9-EVK board has PFUZE3000, so enable LDO
bypass support for this board.
Signed-off-by: Anson Huang <b20788@freescale.com>
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In current design, if any peripheral was assigned to both A7 and M4,
it will receive ipg_stop or ipg_wait when any of the 2 platforms
enter low power mode. We will have a risk that, if A7 enter wait,
M4 enter stop, peripheral will have chance to get ipg_stop and ipg_wait
asserted same time.
There are 26 peripherals impacted by this IC issue:
SIM2(sim2/emvsim2)
SIM1(sim1/emvsim1)
UART1/UART2/UART3/UART4/UART5/UART6/UART7
SAI1/SAI2/SAI3
WDOG1/WDOG2/WDOG3/WDOG4
GPT1/GPT2/GPT3/GPT4
PWM1/PWM2/PWM3/PWM4
ENET1/ENET2
Software Workaround:
The solution is set M4 to a different domain with A core.
So the peripherals are not shared by them. This way requires
the uboot implemented the RDC driver and set the 26 IPs above to domain 0 only.
CM4 image will set the M4 to domain 1 only.
This patch enables the CONFIG_MXC_RDC for mx7d SABRESD board and ARM2 boards, and
setup the 26 IP resources to domain 0.
Signed-off-by: Ye.Li <B37916@freescale.com>
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This mx7d 19x19 lpddr2 arm2 board is based on 19x19 lpddr3 arm2 board
with DDR changed to 512M LPDDR2. We added DDR script for LPDDR2 and
a new u-boot build target: mx7d_19x19_lpddr2_arm2_config
LPDDR2 script source: lpddr2_0_1.ds
Signed-off-by: Ye.Li <B37916@freescale.com>
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Since the i.MX6ul 9x9 evk board only has 256MB LPDDR2, while the
CMA size used in kernel configuration is 320MB, so we have to set
another value for the 9x9 evk board.
This patch sets the cma=96M bootargs to in uboot. So the kernel will
overwrite to use the new value.
Signed-off-by: Ye.Li <B37916@freescale.com>
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The i.mx6ul 9x9 EVK shares the same base board with 6ul 14x14 EVK
with two main changes on CPU board:
1. Change to use pfuze 3000.
2. Use 256MB LPDDR2 memory.
This patch uses a macro CONFIG_6UL_9X9_LPDDR2 to distinguish the changes above,
basing on 14x14 EVK board level codes.
The new build target for the 9x9 EVK: mx6ul_9x9_evk_config
Signed-off-by: Ye.Li <B37916@freescale.com>
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As we need to support LPSR mode resume and due to hardware
design requirement, DCD can NOT put DRAM exit from retention
mode, so only plug in mode can do that to support LPSR mode,
so enabled plug in mode by default for imx7d 12x12-lpddr3-arm2
board.
Signed-off-by: Anson Huang <b20788@freescale.com>
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Enable fastboot command "fastboot flash data"
Custom may need to update data partition in fastboot mode.
This patch enable flash data partition in emmc\sd.
Signed-off-by: Zhang Sanshan <b51434@freescale.com>
Signed-off-by: Ye.Li <B37916@freescale.com>
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1. Replace the UDC driver with community's USB gadget d_dnl driver.
2. Integrate the FSL SD/SATA/NAND flash operations, since the GPT and
EFI partitions are not support by i.MX.
3. Add FDT support to community's android image.
4. Change the booti command to boota, due to the booti has been used for
ARM64 image boot.
5. Modify boota implementation to load ramdisk and fdt to their loading
addresses specified in boot.img header, while bootm won't do it for
android image.
6. Modify the android image HAB implementation. Authenticate the boot.img
on the "load_addr" for both SD and NAND.
7. Enable new configuration CONFIG_FSL_FASTBOOT for Freescale's fastboot
with relevant header file "fsl_fastboot.h". While disabling the
configuration, the community fastboot is used.
8. Use community's way to combine cmdline in boot.img and u-boot environment,
not overwrite the cmdline in boot.img
Signed-off-by: Ye.Li <B37916@freescale.com>
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1. Add weimnor boot defconfig
2. move CONFIG_FSL_USDHC and CONFIG_VIDEO to board header
3. Add CONFIG_SYS_FLASH_PROTECTION for mx6ul 14x14 lpddr2 arm2
4. correct CONFIG_SYS_FLASH_SECT_SIZE and CONFIG_SYS_MAX_FLASH_SECT
5. Add comments for setup_eimnor, since ENET2_RXER pin conflicts
with ENET2. Also eimnor support will disable SD1/SD2, need ENET
to boot kernel and nfs using enet. So setup_eimnor should be
invoked after setup_fec
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
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Add MX6UL LPDDR2 ARM2 board BSP codes, supported peripherals:
SD1, eMMC(USDHC2), USB OTG1, I2C, ENET2, PMIC.
Due to a board issue, the SD1 only supports 1 bit bus width.
Signed-off-by: Ye.Li <B37916@freescale.com>
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Create a new head file mx6ul_arm2.h, and move the common settings of
MX6UL ARM2 boards to this file.
Signed-off-by: Ye.Li <B37916@freescale.com>
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We should use board_spi_cs_gpio and remove the GPIO from
CONFIG_SF_DEFAULT_CS.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
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We should not put the GPIO in CONFIG_SF_DEFAULT_CS
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
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Abstracted the CSF size in imximage from a hardcoded value to a config
setting CONFIG_CSF_SIZE. This configuration is only enabled for secure
boot.
Increased the size of the CSF default allocation to 0x4000. This size
covers the event the worst case of 4906-bits keys.
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For nand boot, the mtdpart info are needs to load kernel and rootfs.
Signed-off-by: Ye.Li <B37916@freescale.com>
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Since the flash blocks are locked at default , need to set
"CONFIG_SYS_FLASH_PROTECTION" to unlock them before write/erase.
The patch also add the pinmux for LBA (ADV) pin and set eimnor enabled at
default.
Signed-off-by: Ye.Li <B37916@freescale.com>
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Since there is another 9x9 package for mx6ul, modify the BSP names
of ddr3 arm2 board and evk board to add 14x14 package info.
Also modify the loaded dtb file to align with kernel.
After the change, the build target for mx6ul ddr3 arm2 board is:
mx6ul_14x14_ddr3_arm2_config
and the build target for mx6ul evk board is:
mx6ul_14x14_evk_config
Signed-off-by: Ye.Li <B37916@freescale.com>
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Add the default TSOP NAND support and build target.
New build target for nand boot: mx7d_19x19_lpddr3_arm2_nand_config
Signed-off-by: Ye.Li <B37916@freescale.com>
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* Add mx7d_19x19_lpddr3_arm2 target board supprt
* Enable i2c, spinor, usb, usdhc, qspi, enet, uart
* Build targets
mx7d_19x19_lpddr3_arm2_defconfig
mx7d_19x19_lpddr3_arm2_eimnor_defconfig
- Set EIMNOR settings for Intel Sibley Asynchronous mode
- Set flash sector size for 256kb (erase block size)
Signed-off-by: Adrian Alonso <aalonso@freescale.com>
Signed-off-by: Ye.Li <B37916@freescale.com>
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Use pmic framework to simplify code and make code clean.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
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Add android features booti, fastboot and recovery to i.MX6UL EVK board.
Since there is no user button on the board, we can't implement
the recovery by using button.
Signed-off-by: Ye.Li <B37916@freescale.com>
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Since the NAND has two pins conflict with SD2, when NAND is enabled, we
must disable SD2. So the CONFIG_SYS_FSL_USDHC_NUM needs configure to 1
and should be moved to under defining CONFIG_SYS_USE_NAND.
New build target for NAND boot:
mx6ul_ddr3_arm2_nand_config
Signed-off-by: Ye.Li <B37916@freescale.com>
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Correct the EIMNOR settings to non-mux mode and set the environment
variables configuration to FLASH when using WEIMNOR boot.
New target is added for build WEIMNOR boot u-boot:
mx6ul_ddr3_arm2_eimnor_config
Signed-off-by: Ye.Li <B37916@freescale.com>
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Move CONFIG_IMX_THERMAL to mx6_common.h
Make CONFIG_MXC_OCOTP only depends on CONFIG_CMD_FUSE, since when
THERMAL is not implemented, we may use fuse.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
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Add board code for mx6ul ddr3 arm2 board.
QSPI, USDHC, ENET, USB, VIDEO, SPINOR, EIMNOR
Add sd1, qspi and spinor boot support
DDR script is 1.02 version.
Signed-off-by: Fugang Duan <b38611@freescale.com>
Signed-off-by: Ye.Li <B37916@freescale.com>
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
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Add BSP codes to support modules on the board:
I2C, SD/eMMC, NAND, QSPI, FEC1/FEC2, USB, LCDIF, 74LV, Serial
DDR version: 1.0
Build target: mx6ulevk_config
mx6ulevk_qspi1_config
Signed-off-by: Ye.Li <B37916@freescale.com>
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Since the system counter driver will also be used by mx6ul, move
this timer driver to imx-common and rename it as syscounter.c
For mx6ul and mx7, configurations are used for choose the GPT timer
or system counter timer (default).
GPT timer: CONFIG_GPT_TIMER
System counter timer: CONFIG_SYSCOUNTER_TIMER
Signed-off-by: Ye.Li <B37916@freescale.com>
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Move VIDEO config to the front of EPDC
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
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Enable thermal for mx7dsabresd board.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
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* Add mx7d_12x12_ddr3_arm2 target board support
* Initial support for mx7d_12x12_ddr3_arm2 target
board add support for base hardware eMMC, SD and
ECSPI boot.
Signed-off-by: Adrian Alonso <aalonso@freescale.com>
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 51d69f7996cc6e6da8bb3f0af751549cb2435e44)
Conflicts:
boards.cfg
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* Allow to override mtest settings for target board
variants that differs on physical sdram memory size
Signed-off-by: Adrian Alonso <aalonso@freescale.com>
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 6173a3954b83ce22e24c62bc8ee922007b0929a6)
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The ARM errata 751472, 794072, 761320, 845369 only applied
to the following configuration:
This erratum affects configurations with either:
- One processor if the ACP is present
- Two or more processors
i.MX6 family does not have the ACP and thus only the MPCore system
will be impacted, which are the i.MX6DQ, i.MX6DL, and i.MX6QP.
Signed-off-by: Nitin Garg <nitin.garg@freescale.com>
Signed-off-by: Jason Liu <r64343@freescale.com>
(cherry picked from commit 0db960784ba4f631ee5c0321b5d25f3b1ac55640)
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Under very rare timing circumstances, transitioning into streaming
mode might create a data corruption. Present on Two or more processors
or 1 core with ACP, all revisions. This erratum can be worked round
by setting bit[22] of the undocumented Diagnostic Control Register to 1.
Signed-off-by: Nitin Garg <nitin.garg@freescale.com>
(cherry picked from commit 70ad44e523680de67dd8b7a7505d7f27799980ee)
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add this parameter in u-boot as a temporary workaround.
Signed-off-by: Han Xu <b45815@freescale.com>
(cherry picked from commit f0beee980914360c8783406ef8694974467eb07b)
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The mx7dsabresd uses new LCD TFT43AB which has 480 x 272 pixels.
Update panel info for this LCD.
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit e77d667b20956a37de9d367a8914ef2fe79258df)
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To enable the EPDC feature:
1. Uncomments CONFIG_SPLASH_SCREEN and CONFIG_MXC_EPDC settings
in mx7dsabresd.h
2. cd <kernel_dir>/firmware/imx
3. python ihex2bin.py -i epdc_ED060XD4C1_TC.fw.ihex -o epdc_splash.bin
4. cp epdc_splash.bin to [FAT partition on SD card]
Since the EPDC has pinmux conflicts with ENET and QSPI. These two
modules can't work at same time.
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 8ba7f88f9efac9f90319b71644d3d1191f535d03)
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To enable the EPDC feature:
1. Uncomments CONFIG_SPLASH_SCREEN and CONFIG_MXC_EPDC settings
in mx7d_12x12_lpddr3_arm2.h
2. cd <kernel_dir>/firmware/imx
3. python ihex2bin.py -i epdc_ED060XD4C1_TC.fw.ihex -o epdc_splash.bin
4. cp epdc_splash.bin to [FAT partition on SD card]
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 414824dcb77a067213849d340cf92777e6546810)
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Change to load EPDC waveform from FAT partition and allocate waveform
buffer, framebuffer and working buffer in dynamic manner not static.
So many EPDC configurations are removed.
To enable the EPDC feature, must define CONFIG_MXC_EPDC and CONFIG_SPLASH_SCREEN.
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 4d55a4124be3a3a6288c3c845d17fd9d4f2b8b43)
Conflicts:
include/configs/mx6slevk.h
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This commit 155fa9af95ac5be857a7327e7a968a296e60d4c8
"spi: mxc: fix sf probe when using mxc_spi"
introduces "board_spi_cs_gpio" function to discard gpio in
CONFIG_SF_DEFAULT_CS for spi flash.
Follow this rule to make imx boards work fine.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
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Add CONFIG_DEFAULT_FDT_FILE macro and PHYS_SDRAM_SIZE.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
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Since i.MX6QP changes some CCM registers, so modify the clocks settings to
follow the hardware changes.
A new CONFIG_MX6QP is introduced here and is used for the CCM difference.
At default CONFIG_MX6Q is enabled along with the CONFIG_MX6QP.
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 5e4d1537ce9a476c8404126350f05d8976c5aa35)
Conflicts:
arch/arm/cpu/armv7/mx6/clock.c
arch/arm/include/asm/arch-mx6/crm_regs.h
include/configs/mx6_common.h
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Upgrade to upstream way, using power_init_board.
Add pfuze300 support.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
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Add CONFIG_CMD_FASTBOOT
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
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Change QSPI FLASH vendor config from to MACRONIX, otherwise the flash
device can't be recognized.
Also change default sf probe parameter to 0:0 which means bus 0, cs 0.
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit f250cf69571851eb092252275418daf8de11a68e)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
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Update board codes to support GPMI NAND flash. Since the GPMI NAND needs
board rework, it is disabled at default. Two ways to enable GPMI NAND:
1. Define CONFIG_SYS_BOOT_NAND for NAND boot case
2. Modify the line 306 in mx7dsabresd.h from QSPI to NAND.
#define CONFIG_SYS_USE_QSPI /* Enable the QSPI flash at default */
to
#define CONFIG_SYS_USE_NAND /* Enable the NAND flash at default */
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 5db03facf3add6a95728bc97ac2300003a103932)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
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Enable android fastboot, recovery, booti features for mx7d sabresd
board by using new build target: mx7devkandroid_config
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit bfc2b467ddac9c6eccb3f39aad3663a959546b64)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Conflicts:
boards.cfg
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Add udc and fastboot support
We did not use the upstream way.
Currently use CI_UDC and USB_GAGDET of upstream can make fastboot work,
but lack of flash operation, so we still use our way.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Signed-off-by: Nitin Garg <nitin.garg@freescale.com>
Signed-off-by: Ye.Li <B37916@freescale.com>
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