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authorShaohui Xie <Shaohui.Xie@freescale.com>2015-11-23 15:23:48 +0800
committerYork Sun <yorksun@freescale.com>2015-12-13 18:27:29 -0800
commite994dddbbe031c818758b2ea91f59697b07d94b6 (patch)
tree71243150e42d79228bd8aac4b2a4a6c3cb0a8d5e /include/configs
parenta46b1852de967f8a7de26e0b46e864c794a18c16 (diff)
armv8/ls1043ardb: Add support for >2GB memory
This patch also expose the complete DDR region(s) to Linux. Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Signed-off-by: Mingkai Hu <Mingkai.Hu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'include/configs')
-rw-r--r--include/configs/ls1043a_common.h1
-rw-r--r--include/configs/ls1043ardb.h2
2 files changed, 2 insertions, 1 deletions
diff --git a/include/configs/ls1043a_common.h b/include/configs/ls1043a_common.h
index 6b9856a18f..677d28113c 100644
--- a/include/configs/ls1043a_common.h
+++ b/include/configs/ls1043a_common.h
@@ -44,6 +44,7 @@
#define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000
#define CONFIG_SYS_FSL_DDR_SDRAM_BASE_PHY 0
#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
+#define CONFIG_SYS_DDR_BLOCK2_BASE 0x880000000ULL
#define CPU_RELEASE_ADDR secondary_boot_func
diff --git a/include/configs/ls1043ardb.h b/include/configs/ls1043ardb.h
index 7d113a0737..683407499a 100644
--- a/include/configs/ls1043ardb.h
+++ b/include/configs/ls1043ardb.h
@@ -27,7 +27,7 @@
#define CONFIG_DIMM_SLOTS_PER_CTLR 1
/* Physical Memory Map */
#define CONFIG_CHIP_SELECTS_PER_CTRL 4
-#define CONFIG_NR_DRAM_BANKS 1
+#define CONFIG_NR_DRAM_BANKS 2
#define CONFIG_SYS_SPD_BUS_NUM 0