| Commit message (Collapse) | Author | Age | Lines |
|
|
|
|
|
|
|
|
|
|
|
| |
Apply errata based on PL310 version instead of compile
time. Also set Prefetch offset to 15, since it improves
memcpy performance by 35%. Don't enable Incr double
Linefill enable since it adversely affects memcpy
performance by about 32MB/s and reads by 90MB/s. Tested
with 4K to 16MB sized src and dst aligned buffer.
Signed-off-by: Nitin Garg <nitin.garg@freescale.com>
(cherry picked from commit 31751fa9cf29ef4056f49fe06a54700a89c9bdc5)
|
|
|
|
|
|
|
|
|
| |
To support lower clock frequency, needs to set post divider and
test divider in PLL_VIDEO. So update LCDIF clock settings function
to support this feature.
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit b4d3b2a8eaf1ad1dc529ae2348d1646a2833b701)
|
|
|
|
|
|
|
| |
Ungate the EPDC clock at system up if the EPDC is enabled
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit f215632cb25d1076ab5c5465efdfad2212010d8d)
|
|
|
|
|
|
|
| |
Add the QoS settings function which is used for EPDC
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 725a3bbbe0a172a0f4619d99bc198b9367b9fc5d)
|
|
|
|
|
|
|
|
|
|
| |
The i.MX6QP has a PRG module, need to enable its clock for using
IPU.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Signed-off-by: Brown Oliver <B37094@freescale.com>
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 089f399ea07db79d6bca8fdc08b442b59eb55feb)
|
|
|
|
|
|
|
|
|
|
|
| |
Since the i.MX6QP has fixed the issue in boot ROM, so remove the workaround
for i.MX6QP.
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 96e13b57ead3ed00c3a32c5373c7a2a876947f99)
Conflicts:
arch/arm/cpu/armv7/mx6/hab.c
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
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
|
|
|
|
|
|
|
|
| |
Since i.MX6DQP has fixed the L2 cache issue, enable the double line
fill feature to provide better performance.
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit aa8a38edb67d4d1375d10bee9bf46557369fb5c4)
|
|
|
|
|
|
|
|
|
| |
Add new cpu type for i.MX6DQP and providing a dynamical
detecting function.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit ccf3b130d71cf3dd9a97d3bb424931bf6bd7e8c0)
|
|
|
|
|
|
|
|
| |
For APBH-DMA enabled case, we have to enable rawnand clock for mxs_dma_init.
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 42f42939bbd8161ce283a6af326d0f313cc4c36c)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
|
|
| |
Update GPMI NAND driver and BCH head file with definitions for CONFIG_MX7
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 9c50677dac30085742ef216b9f2e19308e123d2b)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
|
|
| |
Update APBH-DMA driver and head files with definitions for CONFIG_MX7
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 07299056426f1f25aab51ab5531c4846d4c7560f)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
|
|
|
| |
Update driver codes and registers define for MX7. Implement udc callback
function in MX7 arch.
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit e55c4f7bf5a66b34c2d01c42bac667cb3789b0c1)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
|
|
|
|
|
|
| |
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>
|
|
|
|
|
|
| |
Add thermal driver for mx7
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
| |
Change macro name to make driver support more platforms.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
| |
Modify Makefile to support MX7
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
EPDC board contain a elan touch screen, this screen is a i2c
slave. If this EPDC board connect to i.MX6SL-EVK board, after
uboot boot up, if we do i2c operation, like i2c probe, then
the i2c bus block. This is due to the elan touch screen i2c slave.
This device needs to do some initialization opearation before its
i2c operation, otherwise this i2c device pull down the i2c clk line,
and make the i2c bus hang. This means elan needs a special flow on
i2c before its address is acked, otherwise the i2c bus will be hang.
This patch is a workaround, it add a void function which is defined
as a weak symbol in i2c driver, and it is called before every i2c
operation. In mx6slevk, this function was overwrite to execute elan
initialization. So that, for mx6slevk board, it will initialize
elan before every i2c operation, but for other boards, it just work
as before.
Signed-off-by: Haibo Chen <haibo.chen@freescale.com>
(cherry picked from commit 4c587b29c423ce61b2471ed20f31ff533d9d8a39)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Conflicts:
arch/arm/include/asm/arch-mx6/mx6sl_pins.h
board/freescale/mx6slevk/mx6slevk.c
|
|
|
|
|
|
|
|
| |
Enable SNVS clock in clock_init function as default enabled clock.
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit df1e45b3098f737d68517c51032472d12fd87666)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Add i.MX7D SABRESD board BSP codes, with enabled modules:
UART, PMIC, USB/OTG, SD, eMMC, ENET, I2C, 74LV IOX.
Build target: mx7dsabresd_config
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Signed-off-by: Fugang Duan <B38611@freescale.com>
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 3bf52a153e2964d4fdc17f0e8cb816686cbb6c2b)
Conflicts:
boards.cfg
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The default u-boot reset is a internal WDOG reset (warm reset on i.MX6) which
does not have power and DDR reset. So the peripherals and DDR may meet problem.
When using the internal WDOG reset on i.MX7D ARM2 boards,
we meets two DDR issues:
1. On 12x12 ARM2, sometimes the system may hang in DCD because the DDRC Operating Mode
does not become to normal.
2. On 19x19 ARM2, the reset always brings system to USB download because the
DDR3 turns to unstable.
On the i.MX7D ARM2 board, the WDOG_B signal connects to POR_B or PMIC_PWRON. This gives
a chance to use a stronger reset. So in this patch, we set the IOMUX for WDOG_B pin and
enable WDOG_B signal output in WDOG WCR register.
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 1192501c1fcf3b266eb22639a6bc93ac7c03b367)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Add BSP codes, configuration head file and build target for
19x19 DDR3L ARM2 board with basic functions:
ENET2, I2C, SD/eMMC/MMC, USB, QSPI, ECSPI, pfuze3000 PMIC.
Build target: mx7d_19x19_ddr3_arm2_config
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 58fd869e3097b7461fbfae3d94e3ebbd30ae2474)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Conflicts:
boards.cfg
|
|
|
|
|
|
|
|
| |
Implement the auxiliary core booting for Cortex M4 on i.MX7
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit c1c8ba37d87493c16ec1a12bc36d47f909e0e733)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Fix the warning below by adding function declare:
drivers/video/mxsfb.c: In function 'mxs_lcd_init':
drivers/video/mxsfb.c:92:2: warning: implicit declaration of
function 'mxs_set_lcdclk' [-Wimplicit-function-declaration]
mxs_set_lcdclk(panel->isaBase, PS2KHZ(mode->pixclock));
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 615af07d960d9ec17708fb1712b2362dbaeab121)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Add BSP codes, configuration head file and build target for
12x12 LPDDR3 ARM2 board with basic functions:
ENET, I2C, SD/eMMC/MMC, USB, LCD Splash screen, QSPI, ECSPI,
pfuze3000 PMIC.
Note: pmic and video is still not upstream way
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit ac0d51ef07fdec880e6da318c08d521506640efa)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Conflicts:
boards.cfg
|
|
|
|
|
|
|
|
|
|
| |
Add i2c support for i.MX7D.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
(cherry picked from commit b52cb9d40e71305b7a11b0bbc68fddd8e84e3b17)
Conflicts:
drivers/i2c/mxc_i2c.c
|
|
|
|
|
|
|
|
| |
Add mx7_plugin.S to support building plugin boot image.
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 8d15f44ca0c2d694b87eb6ab6db5f27496924b4a)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
|
|
| |
Add HAB files for secure boot and image athentication.
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 2447bbcdd4ffcbdbd4ebed1b25e67ea753332d9d)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
|
|
|
|
| |
Generic timer is added to mx7d, so add support for this.
In uboot, only system counter is needed, the timer events are not needed.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 514a79581c6a46df445d69f1fcb2b3bff9584162)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
|
|
|
|
|
|
| |
Modify the GPT common platform driver for mx7 which only use 24Mhz
OSC as clock source.
Note: at default, the mx7d will use system counter as timer. The GPT
is disabled.
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 6e250796d6a07d84093eeae96e5a6e4c593cdb0b)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
|
|
|
|
|
|
| |
Since mx7d introduces some LPSR IOMUX pins, add new base to IOMUX v3
driver for these LPSR pins.
This patch also include commit
b83bb7b6cf26a4bb8983ae89c284fb4018c89870
Signed-off-by: Fugang Duan <B38611@freescale.com>
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 8aa92b831955c968f802286de561825227e761ce)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Introduce a new cpu type MXC_CPU_MX7D and relevant functions for mx7d.
Implement the soc.c for various system level functions like:
temperature check, arch init, get mac fuse, boot mode get/apply, etc.
Additional, enable building imx common platform files for mx7d.
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 47d65aa6bdd109fd9141b5a5d64ab9deeb9dd2b3)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Conflicts:
Makefile
arch/arm/cpu/armv7/Makefile
arch/arm/imx-common/cpu.c
arch/arm/include/asm/arch-imx/cpu.h
arch/arm/include/asm/imx-common/boot_mode.h
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Since a new CCM with clock root slice is introduced in mx7. Provide
several APIs for configuring root slice in clock_slice.c
Implement clock/PLL relevant functions for modules in mx7d to
enable/disable/set/get clocks or PLLs.
From mx7d, the clocks are initialized in function "void clock_init(void)",
such as UART, USDHC, ECSPI, USB, WDOG, WEIM. These module don't have clock
setting functions in driver and BSP, and assume the clock is setup before
entering into u-boot. Because default root clock is 24Mhz OSC, we have
to setup these default clocks.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 73b511503aef9675e58baadc0639d59c8395bcb4)
|
|
|
|
|
|
|
|
| |
Add mx7d pins for various IOMUX settins.
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit 25f508ff6891d8861e1fe49c4e2f840cff0040e0)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
|
|
|
| |
Add mx7 registers base address and relevant structure and definitions.
Signed-off-by: Ye.Li <B37916@freescale.com>
Acked-by: Jason Liu <r64343@freescale.com>
(cherry picked from commit 05ad2b076ca7ba8c38cf34cab217de58f9a6a375)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
| |
Add get_boot_device function.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
|
| |
Add bsp and configuration file
Signed-off-by: Ye.Li <B37916@freescale.com>
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
|
| |
Add bsp and configuration file
Signed-off-by: Ye.Li <B37916@freescale.com>
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
| |
Add plugin support
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
| |
Fix PAD_CTL_SPEED_LOW pad settings.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
| |
Update header files in arch/arm/include/asm/arch-mx6/
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
|
|
|
| |
Add the definitions for the RDC mappings on iMX6SX and include this
file to "imx-rdc.h"
Signed-off-by: Ye.Li <B37916@freescale.com>
(cherry picked from commit f4d42906c0db4d156e197781784d0ae010a364a5)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
| |
Update hab with imx_v2014.04
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
|
|
| |
On mx6sx, the CCM register bits for GPMI are different as other
mx6 platforms. Modify the GPMI clock function to support mx6sx.
Signed-off-by: Ye.Li <B37916@freescale.com>
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
| |
Add mx6sx support for pcie power down
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Enable pcie support in uboot on imx6sx sd boards
- enable_pcie_clock should be call before ssp_en is set,
since that ssp_en control the phy_ref clk gate, turn on
it after the source of the pcie clks are stable.
- add debug info
- add rx_eq of gpr12 on imx6sx
- there are random link down issue on imx6sx. It's
pcie ep reset issue.
solution:reset ep, then retry link can fix it.
Signed-off-by: Richard Zhu <r65037@freescale.com>
(cherry picked from commit ec78595a24b5ff1020baa97b6d6e79a3a3326307)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Conflicts:
arch/arm/cpu/armv7/mx6/clock.c
arch/arm/include/asm/arch-mx6/iomux.h
drivers/pci/pcie_imx.c
include/configs/mx6sxsabresd.h
Note:
There is an upstream patch 1b8ad74a6f8cea55a727dc4b399baac46d0daef1
to add support for mx6solox.
This patch is to add more stuff from our vendor imx_v2014.04 branch.
|
|
|
|
|
|
|
|
|
|
|
| |
If boot from usb, reset environment to default value.
Auto apply mfgtools setting and boot mfgtools kernel.
Signed-off-by: Frank Li <Frank.li@freescale.com>
Signed-off-by: Nitin Garg <nitin.garg@freescale.com>
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Update the u-boot code to support NAND chips with oob size up to 744
byte.
For the NAND flash MT29F32G08CBADA, which consists of 2 planes x 1064
blocks per plane. Obviously the block number is not power-of-2. But all
MTD driver assumes the page per block and block per plane must be a
power of 2 number. So the last 40 blocks in each plane must be
truncated.
Signed-off-by: Allen Xu <b45815@freescale.com>
(cherry picked from commit 9045626dbc7798cc340f64699bc9bd35c537498a)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Conflicts:
include/linux/mtd/nand.h
|
|
|
|
|
|
|
|
|
|
|
|
| |
This patch is from commit b79371410aa44972dea53d5c19d256170928dcbd
"ENGR00315499-9: ARM:iMX6SL EVK: Add keyboard support"
Since board file already added related bsp and pin settings,
this patch only add driver.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Signed-off-by: Nitin Garg <nitin.garg@freescale.com>
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Add EPDC splash screen feature for MX6SL EVK, and MX6DL SABRESD board.
- Currently, splash screen consists of a simple black border
around a white screen. Done this way to save in memory footprint.
- EPDC splash screen is disabled by default in the config file for MX6DL_SABRESD
and MX6SL_EVK. If left enabled, the U-Boot image will not boot correctly
(hang), since some additional content on the boot device (waveform file) is
required for EPDC splash to work correctly.
Please refer to Linux Reference Manual for how to flash WAVEFORM file.
Signed-off-by: Robby Cai <R63905@freescale.com>
Signed-off-by: Nitin Garg <nitin.garg@freescale.com>
(cherry picked from commit b8ab9b3eabb94bbbc1eea63e7c0e2a87d2d645f4)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Conflicts:
arch/arm/include/asm/arch-mx6/mx6sl_pins.h
board/freescale/mx6sabresd/mx6sabresd.c
board/freescale/mx6slevk/mx6slevk.c
drivers/video/Makefile
include/configs/mx6sabresd.h
include/configs/mx6slevk.h
include/lcd.h
drivers/video/Makefile
|