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author | wdenk <wdenk> | 2004-02-23 19:30:57 +0000 |
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committer | wdenk <wdenk> | 2004-02-23 19:30:57 +0000 |
commit | 2d1a537d87727907bf4d888760cba4abc0b52ad3 (patch) | |
tree | 29deb37d04cc84308f57ec4274bea7efad743536 /include/asm-arm/arch-arm720t/netarm_registers.h | |
parent | 3f85ce27858c44ee75d3650a53154ebcec0e24f2 (diff) | |
download | u-boot-imx-2d1a537d87727907bf4d888760cba4abc0b52ad3.zip u-boot-imx-2d1a537d87727907bf4d888760cba4abc0b52ad3.tar.gz u-boot-imx-2d1a537d87727907bf4d888760cba4abc0b52ad3.tar.bz2 |
* Patch by Thomas Elste, 10 Feb 2004:
Add support for NET+50 CPU and ModNET50 board
* Patch by Sam Song, 10 Feb 2004:
Fix typos in cfi_flash.c
* Patch by Leon Kukovec, 10 Feb 2004
Fixed long dir entry slot id calculation in get_vfatname
* Patch by Robin Gilks, 10 Feb 2004:
add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
!=, <>, <, >, <=, >=)
Diffstat (limited to 'include/asm-arm/arch-arm720t/netarm_registers.h')
-rw-r--r-- | include/asm-arm/arch-arm720t/netarm_registers.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/include/asm-arm/arch-arm720t/netarm_registers.h b/include/asm-arm/arch-arm720t/netarm_registers.h new file mode 100644 index 0000000..231a378 --- /dev/null +++ b/include/asm-arm/arch-arm720t/netarm_registers.h @@ -0,0 +1,80 @@ +/* + * linux/include/asm-arm/arch-netarm/netarm_registers.h + * + * Copyright (C) 2000, 2001 NETsilicon, Inc. + * Copyright (C) 2000, 2001 WireSpeed Communications Corporation + * + * This software is copyrighted by WireSpeed. LICENSEE agrees that + * it will not delete this copyright notice, trademarks or protective + * notices from any copy made by LICENSEE. + * + * This software is provided "AS-IS" and any express or implied + * warranties or conditions, including but not limited to any + * implied warranties of merchantability and fitness for a particular + * purpose regarding this software. In no event shall WireSpeed + * be liable for any indirect, consequential, or incidental damages, + * loss of profits or revenue, loss of use or data, or interruption + * of business, whether the alleged damages are labeled in contract, + * tort, or indemnity. + * + * 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. + * + * 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., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * author(s) : Joe deBlaquiere + */ + +#ifndef __NET_ARM_REGISTERS_H +#define __NET_ARM_REGISTERS_H + +#include <config.h> + +/* fundamental constants : */ +/* the input crystal/clock frequency ( in Hz ) */ +#define NETARM_XTAL_FREQ_25MHz (18432000) +#define NETARM_XTAL_FREQ_33MHz (23698000) +#define NETARM_XTAL_FREQ_EMLIN1 (20000000) + +/* the frequency of SYS_CLK */ +#if defined(CONFIG_NETARM_EMLIN) + +/* EMLIN board: 33 MHz (exp.) */ +#define NETARM_PLL_COUNT_VAL 6 +#define NETARM_XTAL_FREQ NETARM_XTAL_FREQ_25MHz + +#elif defined(CONFIG_NETARM_NET40_REV2) + +/* NET+40 Rev2 boards: 33 MHz (with NETARM_XTAL_FREQ_25MHz) */ +#define NETARM_PLL_COUNT_VAL 6 +#define NETARM_XTAL_FREQ NETARM_XTAL_FREQ_25MHz + +#elif defined(CONFIG_NETARM_NET40_REV4) + +/* NET+40 Rev4 boards with EDO must clock slower: 25 MHz (with + NETARM_XTAL_FREQ_25MHz) 4 */ +#define NETARM_PLL_COUNT_VAL 4 +#define NETARM_XTAL_FREQ NETARM_XTAL_FREQ_25MHz + +#else /* CONFIG_NETARM_NET50 */ + +/* NET+50 boards: 40 MHz (with NETARM_XTAL_FREQ_25MHz) */ +#define NETARM_PLL_COUNT_VAL 8 +#define NETARM_XTAL_FREQ NETARM_XTAL_FREQ_25MHz + +#endif + +/* #include "arm_registers.h" */ +#include <asm/arch/netarm_gen_module.h> +#include <asm/arch/netarm_mem_module.h> +#include <asm/arch/netarm_ser_module.h> +#include <asm/arch/netarm_eni_module.h> +#include <asm/arch/netarm_dma_module.h> +#include <asm/arch/netarm_eth_module.h> + +#endif + |