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| author | Vipin KUMAR <vipin.kumar@st.com> | 2010-01-15 19:15:43 +0530 |
|---|---|---|
| committer | Tom Rix <Tom.Rix@windriver.com> | 2010-01-23 08:15:49 -0600 |
| commit | 81c0ebf623ddbb6a4da8e051441c83e99a01b00b (patch) | |
| tree | 88511791ad3eb77d078c1e2e5952df5949076c97 /include/asm-arm/arch-spear/hardware.h | |
| parent | 6fffcdf8c869a3d8436be8eff6428d8121aa76e6 (diff) | |
| download | u-boot-imx-81c0ebf623ddbb6a4da8e051441c83e99a01b00b.zip u-boot-imx-81c0ebf623ddbb6a4da8e051441c83e99a01b00b.tar.gz u-boot-imx-81c0ebf623ddbb6a4da8e051441c83e99a01b00b.tar.bz2 | |
SPEAr : Adding basic SPEAr architecture support.
SPEAr Architecture support added. It contains the support for
following SPEAr blocks
- Timer
- System controller
- Misc registers
Signed-off-by: Vipin <vipin.kumar@st.com>
Diffstat (limited to 'include/asm-arm/arch-spear/hardware.h')
| -rw-r--r-- | include/asm-arm/arch-spear/hardware.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/include/asm-arm/arch-spear/hardware.h b/include/asm-arm/arch-spear/hardware.h new file mode 100644 index 0000000..818f36c --- /dev/null +++ b/include/asm-arm/arch-spear/hardware.h @@ -0,0 +1,66 @@ +/* + * (C) Copyright 2009 + * Vipin Kumar, STMicroelectronics, <vipin.kumar@st.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., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef _ASM_ARCH_HARDWARE_H +#define _ASM_ARCH_HARDWARE_H + +#define CONFIG_SYS_USBD_BASE (0xE1100000) +#define CONFIG_SYS_PLUG_BASE (0xE1200000) +#define CONFIG_SYS_FIFO_BASE (0xE1000800) +#define CONFIG_SYS_SMI_BASE (0xFC000000) +#define CONFIG_SPEAR_SYSCNTLBASE (0xFCA00000) +#define CONFIG_SPEAR_TIMERBASE (0xFC800000) +#define CONFIG_SPEAR_MISCBASE (0xFCA80000) + +#define CONFIG_SYS_NAND_CLE (1 << 16) +#define CONFIG_SYS_NAND_ALE (1 << 17) + +#if defined(CONFIG_SPEAR600) +#define CONFIG_SYS_I2C_BASE (0xD0200000) +#define CONFIG_SPEAR_FSMCBASE (0xD1800000) + +#elif defined(CONFIG_SPEAR300) +#define CONFIG_SYS_I2C_BASE (0xD0180000) +#define CONFIG_SPEAR_FSMCBASE (0x94000000) + +#elif defined(CONFIG_SPEAR310) +#define CONFIG_SYS_I2C_BASE (0xD0180000) +#define CONFIG_SPEAR_FSMCBASE (0x44000000) + +#undef CONFIG_SYS_NAND_CLE +#undef CONFIG_SYS_NAND_ALE +#define CONFIG_SYS_NAND_CLE (1 << 17) +#define CONFIG_SYS_NAND_ALE (1 << 16) + +#define CONFIG_SPEAR_EMIBASE (0x4F000000) +#define CONFIG_SPEAR_RASBASE (0xB4000000) + +#elif defined(CONFIG_SPEAR320) +#define CONFIG_SYS_I2C_BASE (0xD0180000) +#define CONFIG_SPEAR_FSMCBASE (0x4C000000) + +#define CONFIG_SPEAR_EMIBASE (0x40000000) +#define CONFIG_SPEAR_RASBASE (0xB3000000) + +#endif +#endif /* _ASM_ARCH_HARDWARE_H */ |