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| author | Ajay Kumar Gupta <ajay.gupta@ti.com> | 2010-07-09 11:43:47 +0530 |
|---|---|---|
| committer | Remy Bohmer <linux@bohmer.net> | 2010-08-12 16:39:59 +0200 |
| commit | a7e9c513b61b3c0fea2bc76046f4b9470e8e2851 (patch) | |
| tree | c6e3053a15115f5a787b2dec7c0c41778a346223 /arch | |
| parent | 69a2a4d9a5884a6f2d04a551308980d452b9b349 (diff) | |
| download | u-boot-imx-a7e9c513b61b3c0fea2bc76046f4b9470e8e2851.zip u-boot-imx-a7e9c513b61b3c0fea2bc76046f4b9470e8e2851.tar.gz u-boot-imx-a7e9c513b61b3c0fea2bc76046f4b9470e8e2851.tar.bz2 | |
AM35x: Adding SCM general register definitions
Adding general register structure of system control module (SCM)
of AM35x. This would be required to access devconf2 and ip_sw_reset
register in musb module.
Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/include/asm/arch-omap3/am35x_def.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-omap3/am35x_def.h b/arch/arm/include/asm/arch-omap3/am35x_def.h new file mode 100644 index 0000000..81942a8 --- /dev/null +++ b/arch/arm/include/asm/arch-omap3/am35x_def.h @@ -0,0 +1,52 @@ +/* + * am35x_def.h - TI's AM35x specific definitions. + * + * Based on arch/arm/include/asm/arch-omap3/cpu.h + * + * Author: Ajay Kumar Gupta <ajay.gupta@ti.com> + * + * Copyright (c) 2010 Texas Instruments Incorporated + * + * 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 _AM35X_DEF_H_ +#define _AM35X_DEF_H_ + +#if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__)) +#include <asm/types.h> +#endif /* !(__KERNEL_STRICT_NAMES || __ASSEMBLY__) */ + +#ifndef __KERNEL_STRICT_NAMES +#ifndef __ASSEMBLY__ + +/* General register mappings of system control module */ +#define AM35X_SCM_GEN_BASE 0x48002270 +struct am35x_scm_general { + u32 res1[0xC4]; /* 0x000 - 0x30C */ + u32 devconf2; /* 0x310 */ + u32 devconf3; /* 0x314 */ + u32 res2[0x2]; /* 0x318 - 0x31C */ + u32 cba_priority; /* 0x320 */ + u32 lvl_intr_clr; /* 0x324 */ + u32 ip_sw_reset; /* 0x328 */ + u32 ipss_clk_ctrl; /* 0x32C */ +}; +#define am35x_scm_general_regs ((struct am35x_scm_general *)AM35X_SCM_GEN_BASE) + +#endif /*__ASSEMBLY__ */ +#endif /* __KERNEL_STRICT_NAMES */ + +#endif /* _AM35X_DEF_H_ */ |