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arm: ls1021a: Add QSPI or IFC support in SD boot for LS1021AQDS board

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As QSPI and IFC are pin-multiplexed on LS1021A, only IFC is supported
in SD boot now. For the customer's demand, QSPI needs to be supported
in SD boot too.

This patch adds QSPI or IFC support in SD boot according to the
corresponding defconfig. For detail, ls1021aqds_sdcard_ifc_defconfig
is used to support IFC in SD boot and ls1021aqds_sdcard_qspi_defconfig
is used to support QSPI in SD boot.

Signed-off-by: Alison Wang <alison.wang@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
This commit is contained in:
Alison Wang
2016-02-02 15:16:23 +08:00
committed by York Sun
parent bbc8e053ba
commit 70097027d2
7 changed files with 51 additions and 7 deletions
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11
configs/ls1021aqds_sdcard_ifc_defconfig Normal file
View File

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CONFIG_ARM=y
CONFIG_TARGET_LS1021AQDS=y
CONFIG_DEFAULT_DEVICE_TREE="ls1021a-qds-duart"
CONFIG_SPL=y
CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SD_BOOT"
# CONFIG_CMD_SETEXPR is not set
CONFIG_OF_CONTROL=y
CONFIG_DM=y
CONFIG_NETDEVICES=y
CONFIG_E1000=y
CONFIG_SYS_NS16550=y