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| author | Macpaul Lin <macpaul@andestech.com> | 2011-10-11 22:33:18 +0000 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-10-22 00:52:51 +0200 |
| commit | 445a886d7ac7bdd5746a8bb18ba033242c3e0fed (patch) | |
| tree | 45996b845a8c6c1f0f1fb84ac90d6f9de5a1ad90 /arch/nds32/include | |
| parent | 37e5708afa9527d21b37bce72f637b9aed31c930 (diff) | |
| download | u-boot-imx-445a886d7ac7bdd5746a8bb18ba033242c3e0fed.zip u-boot-imx-445a886d7ac7bdd5746a8bb18ba033242c3e0fed.tar.gz u-boot-imx-445a886d7ac7bdd5746a8bb18ba033242c3e0fed.tar.bz2 | |
nds32/ag101: cpu and init funcs of SoC ag101
SoC ag101 is the first chip using NDS32 N1213 cpu core.
Add header file of device offset support for SoC ag101.
Add main function of SoC ag101 based on NDS32 n1213 core.
Add lowlevel_init.S and other periphal related code.
This version of lowlevel_init.S also replace hardcode value
by MARCO defines from the GPL version andesboot for better
code quality.
Signed-off-by: Macpaul Lin <macpaul@andestech.com>
Diffstat (limited to 'arch/nds32/include')
| -rw-r--r-- | arch/nds32/include/asm/arch-ag101/ag101.h | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/arch/nds32/include/asm/arch-ag101/ag101.h b/arch/nds32/include/asm/arch-ag101/ag101.h new file mode 100644 index 0000000..141ba2a --- /dev/null +++ b/arch/nds32/include/asm/arch-ag101/ag101.h @@ -0,0 +1,103 @@ +/* + * Copyright (C) 2011 Andes Technology Corporation + * Nobuhiro Lin, Andes Technology Corporation <nobuhiro@andestech.com> + * Macpaul Lin, Andes Technology Corporation <macpaul@andestech.com> + * + * 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., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef __AG101_H +#define __AG101_H + +/* Hardware register bases */ + +/* AHB Controller */ +#define CONFIG_FTAHBC020S_BASE 0x90100000 +/* Static Memory Controller (SRAM) */ +#define CONFIG_FTSMC020_BASE 0x90200000 +/* FTSDMC021 SDRAM Controller */ +#define CONFIG_FTSDMC021_BASE 0x90300000 +/* DMA Controller */ +#define CONFIG_FTDMAC020_BASE 0x90400000 +/* AHB-to-APB Bridge */ +#define CONFIG_FTAPBBRG020S_01_BASE 0x90500000 +/* LCD Controller */ +#define CONFIG_FTLCDC100_BASE 0x90600000 +/* Reserved */ +#define CONFIG_RESERVED_01_BASE 0x90700000 +/* Reserved */ +#define CONFIG_RESERVED_02_BASE 0x90800000 +/* Ethernet */ +#define CONFIG_FTMAC100_BASE 0x90900000 +/* External USB host */ +#define CONFIG_EXT_USB_HOST_BASE 0x90A00000 +/* USB Device */ +#define CONFIG_USB_DEV_BASE 0x90B00000 +/* External AHB-to-PCI Bridge (FTPCI100 not exist in ag101) */ +#define CONFIG_EXT_AHBPCIBRG_BASE 0x90C00000 +/* Reserved */ +#define CONFIG_RESERVED_03_BASE 0x90D00000 +/* External AHB-to-APB Bridger (FTAPBBRG020S_02) */ +#define CONFIG_EXT_AHBAPBBRG_BASE 0x90E00000 +/* External AHB slave1 (LCD) */ +#define CONFIG_EXT_AHBSLAVE01_BASE 0x90F00000 +/* External AHB slave2 (FUSBH200) */ +#define CONFIG_EXT_AHBSLAVE02_BASE 0x92000000 + +/* DEBUG LED */ +#define CONFIG_DEBUG_LED 0x902FFFFC + +/* APB Device definitions */ + +/* Power Management Unit */ +#define CONFIG_FTPMU010_BASE 0x98100000 +/* BT UART 2/IrDA (UART 01 in Linux) */ +#define CONFIG_FTUART010_01_BASE 0x98300000 +/* Counter/Timers */ +#define CONFIG_FTTMR010_BASE 0x98400000 +/* Watchdog Timer */ +#define CONFIG_FTWDT010_BASE 0x98500000 +/* Real Time Clock */ +#define CONFIG_FTRTC010_BASE 0x98600000 +/* GPIO */ +#define CONFIG_FTGPIO010_BASE 0x98700000 +/* Interrupt Controller */ +#define CONFIG_FTINTC010_BASE 0x98800000 +/* I2C */ +#define CONFIG_FTIIC010_BASE 0x98A00000 +/* Reserved */ +#define CONFIG_RESERVED_04_BASE 0x98C00000 +/* Compat Flash Controller */ +#define CONFIG_FTCFC010_BASE 0x98D00000 +/* SD Controller */ +#define CONFIG_FTSDC010_BASE 0x98E00000 + +/* Synchronous Serial Port Controller (SSP) I2S/AC97 */ +#define CONFIG_FTSSP010_02_BASE 0x99400000 +/* ST UART ? SSP 02 (UART 02 in Linux) */ +#define CONFIG_FTUART010_02_BASE 0x99600000 + +/* The following address was not defined in Linux */ + +/* FF UART 3 */ +#define CONFIG_FTUART010_03_BASE 0x98200000 +/* Synchronous Serial Port Controller (SSP) 01 */ +#define CONFIG_FTSSP010_01_BASE 0x98B00000 +/* IrDA */ +#define CONFIG_IRDA_BASE 0x98900000 +/* PWM - Pulse Width Modulator Controller */ +#define CONFIG_PMW_BASE 0x99100000 + +#endif /* __AG101_H */ |