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54cb00486e
This patch adds support for USB EHCI driver for Armada100 SOCs. Signed-off-by: Ajay Bhargav <ajay.bhargav@einfochips.com>
76 lines
2.5 KiB
C
76 lines
2.5 KiB
C
/*
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* (C) Copyright 2010
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* Marvell Semiconductor <www.marvell.com>
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* Written-by: Prafulla Wadaskar <prafulla@marvell.com>
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* Contributor: Mahavir Jain <mjain@marvell.com>
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301 USA
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*/
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#ifndef _ASM_ARCH_ARMADA100_H
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#define _ASM_ARCH_ARMADA100_H
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#if defined (CONFIG_ARMADA100)
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/* Common APB clock register bit definitions */
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#define APBC_APBCLK (1<<0) /* APB Bus Clock Enable */
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#define APBC_FNCLK (1<<1) /* Functional Clock Enable */
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#define APBC_RST (1<<2) /* Reset Generation */
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/* Functional Clock Selection Mask */
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#define APBC_FNCLKSEL(x) (((x) & 0xf) << 4)
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/* Fast Ethernet Controller Clock register definition */
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#define FE_CLK_RST 0x1
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#define FE_CLK_ENA 0x8
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/* SSP2 Clock Control */
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#define SSP2_APBCLK 0x01
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#define SSP2_FNCLK 0x02
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/* USB Clock/reset control bits */
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#define USB_SPH_AXICLK_EN 0x10
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#define USB_SPH_AXI_RST 0x02
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/* MPMU Clocks */
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#define APB2_26M_EN (1 << 20)
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#define AP_26M (1 << 4)
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/* Register Base Addresses */
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#define ARMD1_DRAM_BASE 0xB0000000
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#define ARMD1_FEC_BASE 0xC0800000
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#define ARMD1_TIMER_BASE 0xD4014000
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#define ARMD1_APBC1_BASE 0xD4015000
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#define ARMD1_APBC2_BASE 0xD4015800
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#define ARMD1_UART1_BASE 0xD4017000
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#define ARMD1_UART2_BASE 0xD4018000
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#define ARMD1_GPIO_BASE 0xD4019000
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#define ARMD1_SSP1_BASE 0xD401B000
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#define ARMD1_SSP2_BASE 0xD401C000
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#define ARMD1_MFPR_BASE 0xD401E000
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#define ARMD1_SSP3_BASE 0xD401F000
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#define ARMD1_SSP4_BASE 0xD4020000
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#define ARMD1_SSP5_BASE 0xD4021000
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#define ARMD1_UART3_BASE 0xD4026000
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#define ARMD1_MPMU_BASE 0xD4050000
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#define ARMD1_USB_HOST_BASE 0xD4209000
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#define ARMD1_APMU_BASE 0xD4282800
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#define ARMD1_CPU_BASE 0xD4282C00
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#endif /* CONFIG_ARMADA100 */
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#endif /* _ASM_ARCH_ARMADA100_H */
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