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powerpc/mpc85xx: drop eSDHC periperhal clock code

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The below patch added eSDHC periperhal clock code initially.
2d9ca2c mmc: fsl_esdhc: Add peripheral clock support

The purpose was to fix up device tree properties "peripheral-frequency"
so that linux could get the periperhal clock by it.
However the implementation on both u-boot and linux was only
for a Freescale SDK release. The linux part implementation had never
been upstreamed. These code should not have been exist on u-boot
mainline.

Let's remove the powerpc part changes but keep the changes in
fsl_esdhc driver. The changes in fsl_esdhc driver could be utilized
to support SD UHS and eMMC HS200/HS400 speed modes for current
Layerscape ARM platforms.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
This commit is contained in:
Yangbo Lu
2019-12-19 18:59:27 +08:00
committed by Peng Fan
parent 7fdcbac5d6
commit c2a8b4f879
6 changed files with 1 additions and 61 deletions
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2
scripts/config_whitelist.txt
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@@ -3777,8 +3777,6 @@ CONFIG_SYS_SCRATCH_VA
CONFIG_SYS_SCSI_MAX_DEVICE
CONFIG_SYS_SCSI_MAX_LUN
CONFIG_SYS_SCSI_MAX_SCSI_ID
CONFIG_SYS_SDHC_CLK
CONFIG_SYS_SDHC_CLK_2_PLL
CONFIG_SYS_SDIO0
CONFIG_SYS_SDIO0_MAX_CLK
CONFIG_SYS_SDIO1