diff options
Diffstat (limited to 'include/asm-arm/arch-mx51')
| -rw-r--r-- | include/asm-arm/arch-mx51/imx_fuse.h | 33 | ||||
| -rw-r--r-- | include/asm-arm/arch-mx51/mx51.h | 35 |
2 files changed, 67 insertions, 1 deletions
diff --git a/include/asm-arm/arch-mx51/imx_fuse.h b/include/asm-arm/arch-mx51/imx_fuse.h new file mode 100644 index 0000000..8a65613 --- /dev/null +++ b/include/asm-arm/arch-mx51/imx_fuse.h @@ -0,0 +1,33 @@ +/* + * (C) Copyright 2009-2010 Freescale Semiconductor, Inc. + * + * Configuration settings for the MX51-3Stack Freescale board. + * + * 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 _IMX_FUSE_H_ +#define _IMX_FUSE_H_ + +#define IIM_ERR_SHIFT 8 +#define POLL_FUSE_PRGD (IIM_STAT_PRGD | (IIM_ERR_PRGE << IIM_ERR_SHIFT)) +#define POLL_FUSE_SNSD (IIM_STAT_SNSD | (IIM_ERR_SNSE << IIM_ERR_SHIFT)) + +int fuse_read(int bank, char row); +int fuse_blow(int bank, int row, int val); +int fuse_blow_func(char *func_name, char *func_val); + +#endif diff --git a/include/asm-arm/arch-mx51/mx51.h b/include/asm-arm/arch-mx51/mx51.h index 00e50cf..5fc57bb 100644 --- a/include/asm-arm/arch-mx51/mx51.h +++ b/include/asm-arm/arch-mx51/mx51.h @@ -1,5 +1,5 @@ /* - * Copyright 2009 Freescale Semiconductor, Inc. All Rights Reserved. + * Copyright 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved. */ /* @@ -390,6 +390,39 @@ #define DP_MFD_216 (4 - 1) #define DP_MFN_216 3 +/* IIM */ +#define IIM_STAT_OFF 0x00 +#define IIM_STAT_BUSY (1 << 7) +#define IIM_STAT_PRGD (1 << 1) +#define IIM_STAT_SNSD (1 << 0) +#define IIM_STATM_OFF 0x04 +#define IIM_ERR_OFF 0x08 +#define IIM_ERR_PRGE (1 << 7) +#define IIM_ERR_WPE (1 << 6) +#define IIM_ERR_OPE (1 << 5) +#define IIM_ERR_RPE (1 << 4) +#define IIM_ERR_WLRE (1 << 3) +#define IIM_ERR_SNSE (1 << 2) +#define IIM_ERR_PARITYE (1 << 1) +#define IIM_EMASK_OFF 0x0C +#define IIM_FCTL_OFF 0x10 +#define IIM_UA_OFF 0x14 +#define IIM_LA_OFF 0x18 +#define IIM_SDAT_OFF 0x1C +#define IIM_PREV_OFF 0x20 +#define IIM_SREV_OFF 0x24 +#define IIM_PREG_P_OFF 0x28 +#define IIM_SCS0_OFF 0x2C +#define IIM_SCS1_P_OFF 0x30 +#define IIM_SCS2_OFF 0x34 +#define IIM_SCS3_P_OFF 0x38 + +#define IIM_PROD_REV_SH 3 +#define IIM_PROD_REV_LEN 5 +#define IIM_SREV_REV_SH 4 +#define IIM_SREV_REV_LEN 4 +#define PROD_SIGNATURE_MX51 0x1 + #define CHIP_REV_1_0 0x10 #define CHIP_REV_1_1 0x11 #define CHIP_REV_2_0 0x20 |