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diff --git a/arch/arm/include/asm/arch-armada100/armada100.h b/arch/arm/include/asm/arch-armada100/armada100.h
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+/*
+ * (C) Copyright 2010
+ * Marvell Semiconductor <www.marvell.com>
+ * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
+ * Contributor: Mahavir Jain <mjain@marvell.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+#ifndef _ASM_ARCH_ARMADA100_H
+#define _ASM_ARCH_ARMADA100_H
+
+#if defined (CONFIG_ARMADA100)
+
+/* Common APB clock register bit definitions */
+#define APBC_APBCLK (1<<0) /* APB Bus Clock Enable */
+#define APBC_FNCLK (1<<1) /* Functional Clock Enable */
+#define APBC_RST (1<<2) /* Reset Generation */
+/* Functional Clock Selection Mask */
+#define APBC_FNCLKSEL(x) (((x) & 0xf) << 4)
+
+/* Fast Ethernet Controller Clock register definition */
+#define FE_CLK_RST 0x1
+#define FE_CLK_ENA 0x8
+
+/* SSP2 Clock Control */
+#define SSP2_APBCLK 0x01
+#define SSP2_FNCLK 0x02
+
+/* USB Clock/reset control bits */
+#define USB_SPH_AXICLK_EN 0x10
+#define USB_SPH_AXI_RST 0x02
+
+/* MPMU Clocks */
+#define APB2_26M_EN (1 << 20)
+#define AP_26M (1 << 4)
+
+/* Register Base Addresses */
+#define ARMD1_DRAM_BASE 0xB0000000
+#define ARMD1_FEC_BASE 0xC0800000
+#define ARMD1_TIMER_BASE 0xD4014000
+#define ARMD1_APBC1_BASE 0xD4015000
+#define ARMD1_APBC2_BASE 0xD4015800
+#define ARMD1_UART1_BASE 0xD4017000
+#define ARMD1_UART2_BASE 0xD4018000
+#define ARMD1_GPIO_BASE 0xD4019000
+#define ARMD1_SSP1_BASE 0xD401B000
+#define ARMD1_SSP2_BASE 0xD401C000
+#define ARMD1_MFPR_BASE 0xD401E000
+#define ARMD1_SSP3_BASE 0xD401F000
+#define ARMD1_SSP4_BASE 0xD4020000
+#define ARMD1_SSP5_BASE 0xD4021000
+#define ARMD1_UART3_BASE 0xD4026000
+#define ARMD1_MPMU_BASE 0xD4050000
+#define ARMD1_USB_HOST_BASE 0xD4209000
+#define ARMD1_APMU_BASE 0xD4282800
+#define ARMD1_CPU_BASE 0xD4282C00
+
+#endif /* CONFIG_ARMADA100 */
+#endif /* _ASM_ARCH_ARMADA100_H */
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