3 files changed, 19 insertions, 7 deletions

diff --git a/board/freescale/ls1043aqds/MAINTAINERS b/board/freescale/ls1043aqds/MAINTAINERS
index 65a0af1..992c54c 100644
--- a/board/freescale/ls1043aqds/MAINTAINERS
+++ b/board/freescale/ls1043aqds/MAINTAINERS
@@ -9,3 +9,4 @@ F:	configs/ls1043aqds_nand_defconfig
 F:	configs/ls1043aqds_sdcard_ifc_defconfig
 F:	configs/ls1043aqds_sdcard_qspi_defconfig
 F:	configs/ls1043aqds_qspi_defconfig
+F:	configs/ls1043aqds_lpuart_defconfig
diff --git a/board/freescale/ls1043aqds/ddr.c b/board/freescale/ls1043aqds/ddr.c
index 0fd835d..d4540d0 100644
--- a/board/freescale/ls1043aqds/ddr.c
+++ b/board/freescale/ls1043aqds/ddr.c
@@ -128,7 +128,7 @@ phys_size_t initdram(int board_type)
 void dram_init_banksize(void)
 {
 	/*
-	 * gd->secure_ram tracks the location of secure memory.
+	 * gd->arch.secure_ram tracks the location of secure memory.
 	 * It was set as if the memory starts from 0.
 	 * The address needs to add the offset of its bank.
 	 */
@@ -139,16 +139,17 @@ void dram_init_banksize(void)
 		gd->bd->bi_dram[1].size = gd->ram_size -
 					  CONFIG_SYS_DDR_BLOCK1_SIZE;
 #ifdef CONFIG_SYS_MEM_RESERVE_SECURE
-		gd->secure_ram = gd->bd->bi_dram[1].start +
-				 gd->secure_ram -
-				 CONFIG_SYS_DDR_BLOCK1_SIZE;
-		gd->secure_ram |= MEM_RESERVE_SECURE_MAINTAINED;
+		gd->arch.secure_ram = gd->bd->bi_dram[1].start +
+				      gd->arch.secure_ram -
+				      CONFIG_SYS_DDR_BLOCK1_SIZE;
+		gd->arch.secure_ram |= MEM_RESERVE_SECURE_MAINTAINED;
 #endif
 	} else {
 		gd->bd->bi_dram[0].size = gd->ram_size;
 #ifdef CONFIG_SYS_MEM_RESERVE_SECURE
-		gd->secure_ram = gd->bd->bi_dram[0].start + gd->secure_ram;
-		gd->secure_ram |= MEM_RESERVE_SECURE_MAINTAINED;
+		gd->arch.secure_ram = gd->bd->bi_dram[0].start +
+				      gd->arch.secure_ram;
+		gd->arch.secure_ram |= MEM_RESERVE_SECURE_MAINTAINED;
 #endif
 	}
 }
diff --git a/board/freescale/ls1043aqds/ls1043aqds.c b/board/freescale/ls1043aqds/ls1043aqds.c
index b7e9c21..941dfbc 100644
--- a/board/freescale/ls1043aqds/ls1043aqds.c
+++ b/board/freescale/ls1043aqds/ls1043aqds.c
@@ -327,6 +327,7 @@ int ft_board_setup(void *blob, bd_t *bd)
 {
 	u64 base[CONFIG_NR_DRAM_BANKS];
 	u64 size[CONFIG_NR_DRAM_BANKS];
+	u8 reg;
 
 	/* fixup DT for the two DDR banks */
 	base[0] = gd->bd->bi_dram[0].start;
@@ -341,6 +342,15 @@ int ft_board_setup(void *blob, bd_t *bd)
 	fdt_fixup_fman_ethernet(blob);
 	fdt_fixup_board_enet(blob);
 #endif
+
+	reg = QIXIS_READ(brdcfg[0]);
+	reg = (reg & QIXIS_LBMAP_MASK) >> QIXIS_LBMAP_SHIFT;
+
+	/* Disable IFC if QSPI is enabled */
+	if (reg == 0xF)
+		do_fixup_by_compat(blob, "fsl,ifc",
+				   "status", "disabled", 8 + 1, 1);
+
 	return 0;
 }
 #endif