diff options
Diffstat (limited to 'arch/arm/mach-mxs/include/mach/mxs.h')
| -rw-r--r-- | arch/arm/mach-mxs/include/mach/mxs.h | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/arch/arm/mach-mxs/include/mach/mxs.h b/arch/arm/mach-mxs/include/mach/mxs.h deleted file mode 100644 index 7d4fb6d0afd..00000000000 --- a/arch/arm/mach-mxs/include/mach/mxs.h +++ /dev/null @@ -1,117 +0,0 @@ -/* - * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved. - * - * 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., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#ifndef __MACH_MXS_H__ -#define __MACH_MXS_H__ - -#ifndef __ASSEMBLER__ -#include <linux/io.h> -#endif -#include <asm/mach-types.h> -#include <mach/digctl.h> -#include <mach/hardware.h> - -/* - * IO addresses common to MXS-based - */ -#define MXS_IO_BASE_ADDR 0x80000000 -#define MXS_IO_SIZE SZ_1M - -#define MXS_ICOLL_BASE_ADDR (MXS_IO_BASE_ADDR + 0x000000) -#define MXS_APBH_DMA_BASE_ADDR (MXS_IO_BASE_ADDR + 0x004000) -#define MXS_BCH_BASE_ADDR (MXS_IO_BASE_ADDR + 0x00a000) -#define MXS_GPMI_BASE_ADDR (MXS_IO_BASE_ADDR + 0x00c000) -#define MXS_PINCTRL_BASE_ADDR (MXS_IO_BASE_ADDR + 0x018000) -#define MXS_DIGCTL_BASE_ADDR (MXS_IO_BASE_ADDR + 0x01c000) -#define MXS_APBX_DMA_BASE_ADDR (MXS_IO_BASE_ADDR + 0x024000) -#define MXS_DCP_BASE_ADDR (MXS_IO_BASE_ADDR + 0x028000) -#define MXS_PXP_BASE_ADDR (MXS_IO_BASE_ADDR + 0x02a000) -#define MXS_OCOTP_BASE_ADDR (MXS_IO_BASE_ADDR + 0x02c000) -#define MXS_AXI_AHB0_BASE_ADDR (MXS_IO_BASE_ADDR + 0x02e000) -#define MXS_LCDIF_BASE_ADDR (MXS_IO_BASE_ADDR + 0x030000) -#define MXS_CLKCTRL_BASE_ADDR (MXS_IO_BASE_ADDR + 0x040000) -#define MXS_SAIF0_BASE_ADDR (MXS_IO_BASE_ADDR + 0x042000) -#define MXS_POWER_BASE_ADDR (MXS_IO_BASE_ADDR + 0x044000) -#define MXS_SAIF1_BASE_ADDR (MXS_IO_BASE_ADDR + 0x046000) -#define MXS_LRADC_BASE_ADDR (MXS_IO_BASE_ADDR + 0x050000) -#define MXS_SPDIF_BASE_ADDR (MXS_IO_BASE_ADDR + 0x054000) -#define MXS_I2C0_BASE_ADDR (MXS_IO_BASE_ADDR + 0x058000) -#define MXS_PWM_BASE_ADDR (MXS_IO_BASE_ADDR + 0x064000) -#define MXS_TIMROT_BASE_ADDR (MXS_IO_BASE_ADDR + 0x068000) -#define MXS_AUART1_BASE_ADDR (MXS_IO_BASE_ADDR + 0x06c000) -#define MXS_AUART2_BASE_ADDR (MXS_IO_BASE_ADDR + 0x06e000) -#define MXS_DRAM_BASE_ADDR (MXS_IO_BASE_ADDR + 0x0e0000) - -/* - * It maps the whole address space to [0xf4000000, 0xf50fffff]. - * - * OCRAM 0x00000000+0x020000 -> 0xf4000000+0x020000 - * IO 0x80000000+0x100000 -> 0xf5000000+0x100000 - */ -#define MXS_IO_P2V(x) (0xf4000000 + \ - (((x) & 0x80000000) >> 7) + \ - (((x) & 0x000fffff))) - -#define MXS_IO_ADDRESS(x) IOMEM(MXS_IO_P2V(x)) - -#define mxs_map_entry(soc, name, _type) { \ - .virtual = soc ## _IO_P2V(soc ## _ ## name ## _BASE_ADDR), \ - .pfn = __phys_to_pfn(soc ## _ ## name ## _BASE_ADDR), \ - .length = soc ## _ ## name ## _SIZE, \ - .type = _type, \ -} - -#define MXS_GPIO_NR(bank, nr) ((bank) * 32 + (nr)) - -#define MXS_SET_ADDR 0x4 -#define MXS_CLR_ADDR 0x8 -#define MXS_TOG_ADDR 0xc - -#ifndef __ASSEMBLER__ -static inline void __mxs_setl(u32 mask, void __iomem *reg) -{ - __raw_writel(mask, reg + MXS_SET_ADDR); -} - -static inline void __mxs_clrl(u32 mask, void __iomem *reg) -{ - __raw_writel(mask, reg + MXS_CLR_ADDR); -} - -static inline void __mxs_togl(u32 mask, void __iomem *reg) -{ - __raw_writel(mask, reg + MXS_TOG_ADDR); -} - -/* - * MXS CPU types - */ -#define MXS_CHIPID (MXS_IO_ADDRESS(MXS_DIGCTL_BASE_ADDR) + HW_DIGCTL_CHIPID) - -static inline int cpu_is_mx23(void) -{ - return ((__raw_readl(MXS_CHIPID) >> 16) == 0x3780); -} - -static inline int cpu_is_mx28(void) -{ - return ((__raw_readl(MXS_CHIPID) >> 16) == 0x2800); -} -#endif - -#endif /* __MACH_MXS_H__ */ |