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Revert "ENGR00241595-4 mx6q-hdmidongle:Enable SATA PHY PDDQ default"
This reverts commit d33eefe083563a082840a46ec9cac21f98fad550.
Reasons:
* according to SATA Power mode (in SATA protocol) PHY TX/RX/CLK is
powered down automatically according to SATA controller
power mode SATA port support Disable/Slumber/Partial/Enabled(OOB)
The SATA PHY PDDQ mode is one-shot and recommeded to be used for test,
SATA would not work properly if the PHY PDDQ mode is enabled in U-boot.
Signed-off-by: Richard Zhu <r65037@freescale.com>
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Currently, each board has one same function called get_mmc_env_devno,
this will make the code a little bit duplication. We can make the
get_mmc_env_devno to be a generic function, thus we can remove all the
scattered function definition in each board file.
And the patch also remove the boot check. Firstly, this check is needless,
secondly, this will break the second boot support,for example:
first boot from SPI, then switch to SD/MMC boot.
Signed-off-by: Jason Liu <r64343@freescale.com>
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MX6DQ and MX6DL share the common board file, but only MX6DQ has built-in
SATA, for the SATA PDDQ should be enabled default, so it needs to add
code to distinguish different chip ID.
Signed-off-by: Lin Fuzhen <fuzhen.lin@freescale.com>
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The SATA PHY PDDQ configuration is depended on the CONFIG_CMD_SATA
defined or not in board config file. If SATA feature is not config,
then the PDDQ will not be set, SATA PHY will not entry in Low Power
Mode, and it will consume some power even there is no sata devices
on board.
This patch:
1 Enable SATA PHY PDDQ default no matter the SATA is enabled or not in
board config file, SATA module will disable PDDQ first when used phy,
so default enable PDDQ will not affect SATA feature.
2 It needs a delay to wait for SATA PHY initialize after enable it,
otherwise write the phy registers will fail.
Signed-off-by: Lin Fuzhen <fuzhen.lin@freescale.com>
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Add HDMIdongle board for imx6Q/DL under board/freescale.
Signed-off-by: Zhang Xiaodong <B39117@freescale.com>
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