diff --git a/arch/arm/include/asm/arch-bcm235xx/gpio.h b/arch/arm/include/asm/arch-bcm235xx/gpio.h
new file mode 100644
index 0000000..da31f98
--- /dev/null
+++ b/arch/arm/include/asm/arch-bcm235xx/gpio.h
@@ -0,0 +1,15 @@
+/*
+ * Copyright 2013 Broadcom Corporation.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __ARCH_BCM235XX_GPIO_H
+#define __ARCH_BCM235XX_GPIO_H
+
+/*
+ * Empty file - cmd_gpio.c requires this. The implementation
+ * is in drivers/gpio/kona_gpio.c instead of inlined here.
+ */
+
+#endif
diff --git a/arch/arm/include/asm/arch-bcm235xx/sysmap.h b/arch/arm/include/asm/arch-bcm235xx/sysmap.h
new file mode 100644
index 0000000..90eb2ff
--- /dev/null
+++ b/arch/arm/include/asm/arch-bcm235xx/sysmap.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2013 Broadcom Corporation.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __ARCH_BCM235XX_SYSMAP_H
+
+#define BSC1_BASE_ADDR		0x3e016000
+#define BSC2_BASE_ADDR		0x3e017000
+#define BSC3_BASE_ADDR		0x3e018000
+#define GPIO2_BASE_ADDR		0x35003000
+#define HSOTG_BASE_ADDR		0x3f120000
+#define HSOTG_CTRL_BASE_ADDR	0x3f130000
+#define KONA_MST_CLK_BASE_ADDR	0x3f001000
+#define KONA_SLV_CLK_BASE_ADDR	0x3e011000
+#define PMU_BSC_BASE_ADDR	0x3500d000
+#define SDIO1_BASE_ADDR		0x3f180000
+#define SDIO2_BASE_ADDR		0x3f190000
+#define SDIO3_BASE_ADDR		0x3f1a0000
+#define SDIO4_BASE_ADDR		0x3f1b0000
+#define TIMER_BASE_ADDR		0x3e00d000
+
+#define HSOTG_DCTL_OFFSET					0x00000804
+#define    HSOTG_DCTL_SFTDISCON_MASK				0x00000002
+
+#define HSOTG_CTRL_PHY_P1CTL_OFFSET				0x00000008
+#define    HSOTG_CTRL_PHY_P1CTL_SOFT_RESET_MASK			0x00000002
+#define    HSOTG_CTRL_PHY_P1CTL_NON_DRIVING_MASK		0x00000001
+
+#endif