armv8: layerscape: Adjust memory mapping for Flash/SD card on LS1046A

This patch is to adjust the memory mapping for FLash/SD card on
LS1046AQDS and LS1046ARDB, such as FMAN firmware load address, U-Boot
start address on serial flash and environment address.

Signed-off-by: Alison Wang <alison.wang@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
diff --git a/board/freescale/ls1046ardb/README b/board/freescale/ls1046ardb/README
index 1ef7d47..a38c9d4 100644
--- a/board/freescale/ls1046ardb/README
+++ b/board/freescale/ls1046ardb/README
@@ -59,14 +59,14 @@
 QSPI flash map:
 Start Address    End Address     Description		Size
 0x00_4000_0000 - 0x00_400F_FFFF  RCW + PBI		1MB
-0x00_4010_0000 - 0x00_401F_FFFF  U-Boot 		1MB
-0x00_4020_0000 - 0x00_402F_FFFF  U-Boot Env		1MB
-0x00_4030_0000 - 0x00_403F_FFFF  FMan ucode		1MB
-0x00_4040_0000 - 0x00_404F_FFFF  UEFI			1MB
-0x00_4050_0000 - 0x00_406F_FFFF  PPA			2MB
-0x00_4070_0000 - 0x00_408F_FFFF  Secure boot header
-			         + bootscript		2MB
-0x00_4090_0000 - 0x00_40FF_FFFF  Reserved		7MB
+0x00_4010_0000 - 0x00_402F_FFFF  U-Boot 		2MB
+0x00_4030_0000 - 0x00_403F_FFFF  U-Boot Env		1MB
+0x00_4040_0000 - 0x00_405F_FFFF  PPA			2MB
+0x00_4060_0000 - 0x00_408F_FFFF  Secure boot header
+				 + bootscript		3MB
+0x00_4090_0000 - 0x00_4093_FFFF  FMan ucode		256KB
+0x00_4094_0000 - 0x00_4097_FFFF  QE/uQE firmware	256KB
+0x00_4098_0000 - 0x00_40FF_FFFF  Reserved		6MB
 0x00_4100_0000 - 0x00_43FF_FFFF  FIT Image		48MB
 
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