2 * Copyright (c) 2012 Adrian Chadd <adrian@FreeBSD.org>
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 #ifndef __AR93XX_REG_H__
30 #define __AR93XX_REG_H__
32 #define REV_ID_MAJOR_AR9330 0x0110
33 #define REV_ID_MAJOR_AR9331 0x1110
35 #define AR933X_REV_ID_REVISION_MASK 0x3
37 #define AR933X_GPIO_COUNT 30
39 #define AR933X_UART_BASE (AR71XX_APB_BASE + 0x00020000)
40 #define AR933X_UART_SIZE 0x14
41 #define AR933X_WMAC_BASE (AR71XX_APB_BASE + 0x00100000)
42 #define AR933X_WMAC_SIZE 0x20000
43 #define AR933X_EHCI_BASE 0x1b000000
44 #define AR933X_EHCI_SIZE 0x1000
46 #define AR933X_DDR_REG_FLUSH_GE0 (AR71XX_APB_BASE + 0x7c)
47 #define AR933X_DDR_REG_FLUSH_GE1 (AR71XX_APB_BASE + 0x80)
48 #define AR933X_DDR_REG_FLUSH_USB (AR71XX_APB_BASE + 0x84)
49 #define AR933X_DDR_REG_FLUSH_WMAC (AR71XX_APB_BASE + 0x88)
51 #define AR933X_PLL_CPU_CONFIG_REG (AR71XX_PLL_CPU_BASE + 0x00)
52 #define AR933X_PLL_CLOCK_CTRL_REG (AR71XX_PLL_CPU_BASE + 0x08)
54 #define AR933X_PLL_CPU_CONFIG_NINT_SHIFT 10
55 #define AR933X_PLL_CPU_CONFIG_NINT_MASK 0x3f
56 #define AR933X_PLL_CPU_CONFIG_REFDIV_SHIFT 16
57 #define AR933X_PLL_CPU_CONFIG_REFDIV_MASK 0x1f
58 #define AR933X_PLL_CPU_CONFIG_OUTDIV_SHIFT 23
59 #define AR933X_PLL_CPU_CONFIG_OUTDIV_MASK 0x7
61 #define AR933X_PLL_CLOCK_CTRL_BYPASS (1 << 2)
62 #define AR933X_PLL_CLOCK_CTRL_CPU_DIV_SHIFT 5
63 #define AR933X_PLL_CLOCK_CTRL_CPU_DIV_MASK 0x3
64 #define AR933X_PLL_CLOCK_CTRL_DDR_DIV_SHIFT 10
65 #define AR933X_PLL_CLOCK_CTRL_DDR_DIV_MASK 0x3
66 #define AR933X_PLL_CLOCK_CTRL_AHB_DIV_SHIFT 15
67 #define AR933X_PLL_CLOCK_CTRL_AHB_DIV_MASK 0x7
69 #define AR933X_RESET_REG_RESET_MODULE (AR71XX_RST_BLOCK_BASE + 0x1c)
70 #define AR933X_RESET_REG_BOOTSTRAP (AR71XX_RST_BLOCK_BASE + 0xac)
71 #define AR933X_RESET_WMAC (1 << 11)
72 #define AR933X_RESET_USB_HOST (1 << 5)
73 #define AR933X_RESET_USB_PHY (1 << 4)
74 #define AR933X_RESET_USBSUS_OVERRIDE (1 << 3)
76 #define AR933X_BOOTSTRAP_REF_CLK_40 (1 << 0)
78 #define AR933X_PLL_VAL_1000 0x00110000
79 #define AR933X_PLL_VAL_100 0x00001099
80 #define AR933X_PLL_VAL_10 0x00991099
82 #endif /* __AR93XX_REG_H__ */