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Add PCIE RC driver on MX6 platforms.
Based on iwl4965agn pcie wifi device, verified the following
features.
* Link up is stable
* map the CFG, IO and MEM spaces, and CFG/MEM spaces can be accessed
Signed-off-by: Richard Zhu <r65037@freescale.com>
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1. Add pfuze100's init fuction on board level
2. Add mx6q_sabresd_pmic_pfuze100.c
3. Rename to sabresd
Signed-off-by: Robin Gong <b38343@freescale.com>
Signed-off-by: Nancy Chen <Nancy.Chen@freescale.com>
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Add suport for i.MX 6Quad SABRE Smart Device.
Rename to SABRESD.
Signed-off-by: Tony Lin <tony.lin@freescale.com>
Signed-off-by: Nancy Chen <Nancy.Chen@freescale.com>
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1.modify some pins for support pfuze100
2.add mx6q_sabreauto_pmic_pfuze100.c to support regulator of pfuze100
3.modify imx6_defconfig to enable pfuze driver and regulator driver
Signed-off-by: Robin Gong <B38343@freescale.com>
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Change dvfs driver and cpufreq driver to use regulator API to set cpu voltage.
Signed-off-by: Nancy Chen <Nancy.Chen@freescale.com>
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Add file board-mx6q_sabreauto.c. The only real difference from
board-mx6q_arm2.c is SD pin configuration is changed.
Signed-off-by: Eric Sun <jian.sun@freescale.com>
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- FEC get the default MAC address from OCOTP.
- If the MAC address is all zero, get the random address.
- But, if add para "fec_mac=xx:xx:xx:xx:xx:xx" in uboot,
FEC will get the last MAC address from uboot para.
Signed-off-by: Fugang Duan <B38611@freescale.com>
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MSL part
Add HSIC support for Host2 and Host3, for HSIC mode, there
is not usb phy needed, the usb device is always at the board
- Validation hardware: iMX6Q Validation Port Card and Re-worked
Rev X3 board, for hardware rework detail, contact Ken Sun (b03826)
- Validation device: HSIC interface SMSC HUB(USB4640) and Host 3.
Host 2 is coding finishes, but not verified due to hardware limitation.
- Pin Conflict with Ethernet, order to use HSIC, the user need
disable ethernet function at both u-boot and linux kernel.
For u-boot: please undefine CONFIG_MXC_FEC at your board config file
For kernel: please define CONFIG_USB_EHCI_ARC_HSIC, the entry is:
Device Drivers---> USB support---> Support HSIC Host controller
for Freescale SoC
- Suspend/resume and wakeup are not supported due to IC issues,
these IC issues will be fixed at TO1.1 for i.mx6, software will
add these support after receiving TO1.1 chip.
Signed-off-by: Peter Chen <peter.chen@freescale.com>
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Add support for the MX6 Sabre-lite board
Signed-off-by: Mahesh Mahadevan <r9aadq@freescale.com>
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Machine layer patch.
Sabreauto is an inaccurate name for the Armadillo2 board that
this code is actually meant for. So, renamed "sabreauto" board file,
configs, and code to "arm2". Created a new machine id for
ARM2 board.
Signed-off-by: Anish Trivedi <anish@freescale.com>
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1. Add Anatop regulator support.
2. Add some dummy regulators support for audio codec.
Signed-off-by: Nancy Chen <Nancy.Chen@freescale.com>
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Set the appropriate bit in CCM to allow ARM-CORE to enter WAIT
mode when system is idle.
Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>
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Add support for CPUFREQ for SMP system.
Added support for 1GHz, 800MHz, 400MHz and 160MHz.
Added support for scaling the voltage along with frequency.
Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>
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Enable suspend/resume feature for MX6q
echo standby > /sys/power/state -> wait mode;
echo mem > /sys/power/state -> stop mode;
Currentlu only support debug uart as wakeup source;
Signed-off-by: Anson Huang <b20788@freescale.com>
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Changes at MSL
- Add usb code for mx6q
- Usb host functions (keyboard and u-disk) are verified
- USB host low power mode and wakeup are supported
- defconfig for otg port is for host port
- Using upstream platform device register method
- Delete some useless code, and fix the warning during building
Signed-off-by: Peter Chen <peter.chen@freescale.com>
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MSL code for bring up MX6 sabreauto board with Quad core.
Enable cpu core local timer, add reset and enable cpu core control,
and enable it in default config.
Merged from testbuild:imx6_bringup branch.
Signed-off-by: Anson Huang <b20788@freescale.com>
Signed-off-by: Jason Liu <r64343@freescale.com>
Signed-off-by: Zeng Zhaoming <b32542@freescale.com>
Merged-by: Zeng Zhaoming <b32542@freescale.com>
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MSL code for bring up MX6 sabreauto board with Single core.
Merged from testbuild:imx6_bringup branch.
Signed-off-by: Anson Huang <b20788@freescale.com>
Signed-off-by: Jason Liu <r64343@freescale.com>
Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>
Singed-off-by: Dinh Nguyen <Dinh.Nguyen@freescale.com>
Signed-off-by: Richard Zhu <r65037@freescale.com>
Signed-off-by: Anish Trivedi <anish@freescale.com>
Signed-off-by: Dong Aisheng <b29396@freescale.com>
Signed-off-by: Jason Chen <b02280@freescale.com>
Signed-off-by: Lily Zhang <r58066@freescale.com>
Signed-off-by: Sammy He <r62914@freescale.com>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Frank Li <Frank.Li@freescale.com>
Signed-off-by: Terry Lv <r65388@freescale.com>
Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Signed-off-by: Zeng Zhaoming <b32542@freescale.com>
Merged-by: Zeng Zhaoming <b32542@freescale.com>
Reviewed-by: Jason Liu <r64343@freescale.com>
Reviewed-by: Frank Li <Frank.Li@freescale.com>
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