powerpc/mpc8572ds: Enable bank interleaving to cs0+cs1 for dual-rank DIMMs
The controller interleaving only takes the usable memory mapped to cs0. In
the case of bank interleaving not enabled, only half of dual-rank DIMM will
be used.
For single-rank DIMM bank interleaving will be auto disabled.
Signed-off-by: Jia Hongtao <B38951@freescale.com>
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
diff --git a/include/configs/MPC8572DS.h b/include/configs/MPC8572DS.h
index a62b7d5..d233365 100644
--- a/include/configs/MPC8572DS.h
+++ b/include/configs/MPC8572DS.h
@@ -735,7 +735,7 @@
#define CONFIG_BAUDRATE 115200
#define CONFIG_EXTRA_ENV_SETTINGS \
-"hwconfig=fsl_ddr:ctlr_intlv=bank,ecc=off\0" \
+"hwconfig=fsl_ddr:ctlr_intlv=bank,bank_intlv=cs0_cs1,ecc=off\0" \
"netdev=eth0\0" \
"uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \
"tftpflash=tftpboot $loadaddr $uboot; " \