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armv8: ls2080ardb: Add QSPI-boot support

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QSPI-boot is supported on LS2088ARDB RevF board with LS2088A SoC.
LS2088ARDB RevF Board has limitation that QIXIS can not be accessed.
CONFIG_FSL_QIXIS is not enabled.

Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: Suresh Gupta <suresh.gupta@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
This commit is contained in:
Priyanka Jain
2017-04-28 10:41:35 +05:30
committed by York Sun
parent d1418c15c8
commit 89a168f776
9 changed files with 195 additions and 11 deletions
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5
board/freescale/ls2080ardb/MAINTAINERS
View File

@@ -7,6 +7,11 @@ F: include/configs/ls2080ardb.h
F: configs/ls2080ardb_defconfig
F: configs/ls2080ardb_nand_defconfig
LS2088A_QSPI-boot BOARD
M: Priyanka Jain <priyanka.jain@nxp.com>
S: Maintained
F: configs/ls2088ardb_qspi_defconfig
LS2080A_SECURE_BOOT BOARD
M: Saksham Jain <saksham.jain@nxp.freescale.com>
S: Maintained

26
board/freescale/ls2080ardb/README
View File

@@ -43,6 +43,7 @@ Memory map from core's view
0x00_0000_0000 .. 0x00_000F_FFFF Boot Rom
0x00_0100_0000 .. 0x00_0FFF_FFFF CCSR
0x00_1800_0000 .. 0x00_181F_FFFF OCRAM
0x00_2000_0000 .. 0x00_2FFF_FFFF QSPI region #1
0x00_3000_0000 .. 0x00_3FFF_FFFF IFC region #1
0x00_8000_0000 .. 0x00_FFFF_FFFF DDR region #1
0x05_1000_0000 .. 0x05_FFFF_FFFF IFC region #2
@@ -68,6 +69,31 @@ Booting Options
---------------
a) NOR boot
b) NAND boot
c) QSPI boot
cfg_rcw_src switches needs to be changed for booting from different option.
Refer to board documentation for correct switch setting.
QSPI boot details
===================
Supported only for
LS2088ARDB RevF board with LS2088A SoC.
Images needs to be copied to QSPI flash
as per memory map given below.
Memory map for QSPI flash
-------------------------
Image Flash Offset
RCW+PBI 0x00000000
Boot firmware (U-Boot) 0x00100000
Boot firmware Environment 0x00300000
PPA firmware 0x00400000
Cortina PHY firmware 0x00980000
DPAA2 MC 0x00A00000
DPAA2 DPL 0x00D00000
DPAA2 DPC 0x00E00000
Kernel.itb 0x01000000
Booting Linux flavors which do not support 48-bit VA (< Linux 3.18)
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