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u-boot/board/freescale/ls1021aqds/ls102xa_rcw_sd_qspi.cfg

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arm: ls102xa: Add SD boot support for LS1021AQDS board This patch adds SD boot support for LS1021AQDS board. SPL framework is used. PBL initialize the internal RAM and copy SPL to it, then SPL initialize DDR using SPD and copy u-boot from SD card to DDR, finally SPL transfer control to u-boot. Signed-off-by: Alison Wang <alison.wang@freescale.com> Signed-off-by: Jason Jin <jason.jin@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-12-03 07:00:47 +00:00
#PBL preamble and RCW header
aa55aa55 01ee0100
#enable IFC, disable QSPI and DSPI
#0608000a 00000000 00000000 00000000
#60000000 00407900 60040a00 21046000
#00000000 00000000 00000000 00038000
arm: ls1021a: Add QSPI or IFC support in SD boot for LS1021AQDS board 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>
2016-02-02 07:16:23 +00:00
#00000000 001b7200 00000000 00000000
#disable IFC, enable QSPI and DSPI
0608000a 00000000 00000000 00000000
60000000 00407900 60040a00 21046000
00000000 00000000 00000000 00038000
20024800 001b7200 00000000 00000000
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