diff options
Diffstat (limited to 'arch/arm/include')
20 files changed, 543 insertions, 11 deletions
diff --git a/arch/arm/include/asm/arch-am33xx/cpu.h b/arch/arm/include/asm/arch-am33xx/cpu.h index 819fd2f..16e8a80 100644 --- a/arch/arm/include/asm/arch-am33xx/cpu.h +++ b/arch/arm/include/asm/arch-am33xx/cpu.h @@ -60,6 +60,59 @@ #ifndef __KERNEL_STRICT_NAMES #ifndef __ASSEMBLY__ +struct gpmc_cs { + u32 config1; /* 0x00 */ + u32 config2; /* 0x04 */ + u32 config3; /* 0x08 */ + u32 config4; /* 0x0C */ + u32 config5; /* 0x10 */ + u32 config6; /* 0x14 */ + u32 config7; /* 0x18 */ + u32 nand_cmd; /* 0x1C */ + u32 nand_adr; /* 0x20 */ + u32 nand_dat; /* 0x24 */ + u8 res[8]; /* blow up to 0x30 byte */ +}; + +struct bch_res_0_3 { + u32 bch_result_x[4]; +}; + +struct gpmc { + u8 res1[0x10]; + u32 sysconfig; /* 0x10 */ + u8 res2[0x4]; + u32 irqstatus; /* 0x18 */ + u32 irqenable; /* 0x1C */ + u8 res3[0x20]; + u32 timeout_control; /* 0x40 */ + u8 res4[0xC]; + u32 config; /* 0x50 */ + u32 status; /* 0x54 */ + u8 res5[0x8]; /* 0x58 */ + struct gpmc_cs cs[8]; /* 0x60, 0x90, .. */ + u8 res6[0x14]; /* 0x1E0 */ + u32 ecc_config; /* 0x1F4 */ + u32 ecc_control; /* 0x1F8 */ + u32 ecc_size_config; /* 0x1FC */ + u32 ecc1_result; /* 0x200 */ + u32 ecc2_result; /* 0x204 */ + u32 ecc3_result; /* 0x208 */ + u32 ecc4_result; /* 0x20C */ + u32 ecc5_result; /* 0x210 */ + u32 ecc6_result; /* 0x214 */ + u32 ecc7_result; /* 0x218 */ + u32 ecc8_result; /* 0x21C */ + u32 ecc9_result; /* 0x220 */ + u8 res7[12]; /* 0x224 */ + u32 testmomde_ctrl; /* 0x230 */ + u8 res8[12]; /* 0x234 */ + struct bch_res_0_3 bch_result_0_3[2]; /* 0x240 */ +}; + +/* Used for board specific gpmc initialization */ +extern struct gpmc *gpmc_cfg; + /* Encapsulating core pll registers */ struct cm_wkuppll { unsigned int wkclkstctrl; /* offset 0x00 */ @@ -82,7 +135,8 @@ struct cm_wkuppll { unsigned int clkseldpllcore; /* offset 0x68 */ unsigned int resv9[1]; unsigned int idlestdpllper; /* offset 0x70 */ - unsigned int resv10[3]; + unsigned int resv10[2]; + unsigned int clkdcoldodpllper; /* offset 0x7c */ unsigned int divm4dpllcore; /* offset 0x80 */ unsigned int divm5dpllcore; /* offset 0x84 */ unsigned int clkmoddpllmpu; /* offset 0x88 */ @@ -275,12 +329,16 @@ struct ctrl_stat { /* Control Device Register */ struct ctrl_dev { unsigned int deviceid; /* offset 0x00 */ - unsigned int resv1[11]; + unsigned int resv1[7]; + unsigned int usb_ctrl0; /* offset 0x20 */ + unsigned int resv2; + unsigned int usb_ctrl1; /* offset 0x28 */ + unsigned int resv3; unsigned int macid0l; /* offset 0x30 */ unsigned int macid0h; /* offset 0x34 */ unsigned int macid1l; /* offset 0x38 */ unsigned int macid1h; /* offset 0x3c */ - unsigned int resv2[4]; + unsigned int resv4[4]; unsigned int miisel; /* offset 0x50 */ }; #endif /* __ASSEMBLY__ */ diff --git a/arch/arm/include/asm/arch-am33xx/elm.h b/arch/arm/include/asm/arch-am33xx/elm.h new file mode 100644 index 0000000..e80f7d4 --- /dev/null +++ b/arch/arm/include/asm/arch-am33xx/elm.h @@ -0,0 +1,93 @@ +/* + * (C) Copyright 2010-2011 Texas Instruments, <www.ti.com> + * Mansoor Ahamed <mansoor.ahamed@ti.com> + * + * Derived from work done by Rohit Choraria <rohitkc@ti.com> for omap3 + * + * 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_ELM_H +#define __ASM_ARCH_ELM_H +/* + * ELM Module Registers + */ + +/* ELM registers bit fields */ +#define ELM_SYSCONFIG_SOFTRESET_MASK (0x2) +#define ELM_SYSCONFIG_SOFTRESET (0x2) +#define ELM_SYSSTATUS_RESETDONE_MASK (0x1) +#define ELM_SYSSTATUS_RESETDONE (0x1) +#define ELM_LOCATION_CONFIG_ECC_BCH_LEVEL_MASK (0x3) +#define ELM_LOCATION_CONFIG_ECC_SIZE_MASK (0x7FF0000) +#define ELM_LOCATION_CONFIG_ECC_SIZE_POS (16) +#define ELM_SYNDROME_FRAGMENT_6_SYNDROME_VALID (0x00010000) +#define ELM_LOCATION_STATUS_ECC_CORRECTABLE_MASK (0x100) +#define ELM_LOCATION_STATUS_ECC_NB_ERRORS_MASK (0x1F) + +#ifndef __ASSEMBLY__ + +enum bch_level { + BCH_4_BIT = 0, + BCH_8_BIT, + BCH_16_BIT +}; + + +/* BCH syndrome registers */ +struct syndrome { + u32 syndrome_fragment_x[7]; /* 0x400, 0x404.... 0x418 */ + u8 res1[36]; /* 0x41c */ +}; + +/* BCH error status & location register */ +struct location { + u32 location_status; /* 0x800 */ + u8 res1[124]; /* 0x804 */ + u32 error_location_x[16]; /* 0x880.... */ + u8 res2[64]; /* 0x8c0 */ +}; + +/* BCH ELM register map - do not try to allocate memmory for this structure. + * We have used plenty of reserved variables to fill the slots in the ELM + * register memory map. + * Directly initialize the struct pointer to ELM base address. + */ +struct elm { + u32 rev; /* 0x000 */ + u8 res1[12]; /* 0x004 */ + u32 sysconfig; /* 0x010 */ + u32 sysstatus; /* 0x014 */ + u32 irqstatus; /* 0x018 */ + u32 irqenable; /* 0x01c */ + u32 location_config; /* 0x020 */ + u8 res2[92]; /* 0x024 */ + u32 page_ctrl; /* 0x080 */ + u8 res3[892]; /* 0x084 */ + struct syndrome syndrome_fragments[8]; /* 0x400 */ + u8 res4[512]; /* 0x600 */ + struct location error_location[8]; /* 0x800 */ +}; + +int elm_check_error(u8 *syndrome, u32 nibbles, u32 *error_count, + u32 *error_locations); +int elm_config(enum bch_level level); +void elm_reset(void); +void elm_init(void); +#endif /* __ASSEMBLY__ */ +#endif /* __ASM_ARCH_ELM_H */ diff --git a/arch/arm/include/asm/arch-am33xx/hardware.h b/arch/arm/include/asm/arch-am33xx/hardware.h index 5bd4bc8..6dd3296 100644 --- a/arch/arm/include/asm/arch-am33xx/hardware.h +++ b/arch/arm/include/asm/arch-am33xx/hardware.h @@ -80,6 +80,9 @@ #define DDRPHY_0_CONFIG_BASE (CTRL_BASE + 0x1400) #define DDRPHY_CONFIG_BASE DDRPHY_0_CONFIG_BASE +/* GPMC Base address */ +#define GPMC_BASE 0x50000000 + /* CPSW Config space */ #define AM335X_CPSW_BASE 0x4A100000 #define AM335X_CPSW_MDIO_BASE 0x4A101000 @@ -87,4 +90,8 @@ /* RTC base address */ #define AM335X_RTC_BASE 0x44E3E000 +/* OTG */ +#define AM335X_USB0_OTG_BASE 0x47401000 +#define AM335X_USB1_OTG_BASE 0x47401800 + #endif /* __AM33XX_HARDWARE_H */ diff --git a/arch/arm/include/asm/arch-am33xx/mem.h b/arch/arm/include/asm/arch-am33xx/mem.h new file mode 100644 index 0000000..c3bf74e --- /dev/null +++ b/arch/arm/include/asm/arch-am33xx/mem.h @@ -0,0 +1,83 @@ +/* + * (C) Copyright 2006-2008 + * Texas Instruments, <www.ti.com> + * + * Author + * Mansoor Ahamed <mansoor.ahamed@ti.com> + * + * Initial Code from: + * Richard Woodruff <r-woodruff2@ti.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 _MEM_H_ +#define _MEM_H_ + +/* + * GPMC settings - + * Definitions is as per the following format + * #define <PART>_GPMC_CONFIG<x> <value> + * Where: + * PART is the part name e.g. STNOR - Intel Strata Flash + * x is GPMC config registers from 1 to 6 (there will be 6 macros) + * Value is corresponding value + * + * For every valid PRCM configuration there should be only one definition of + * the same. if values are independent of the board, this definition will be + * present in this file if values are dependent on the board, then this should + * go into corresponding mem-boardName.h file + * + * Currently valid part Names are (PART): + * M_NAND - Micron NAND + */ +#define GPMC_SIZE_256M 0x0 +#define GPMC_SIZE_128M 0x8 +#define GPMC_SIZE_64M 0xC +#define GPMC_SIZE_32M 0xE +#define GPMC_SIZE_16M 0xF + +#define M_NAND_GPMC_CONFIG1 0x00000800 +#define M_NAND_GPMC_CONFIG2 0x001e1e00 +#define M_NAND_GPMC_CONFIG3 0x001e1e00 +#define M_NAND_GPMC_CONFIG4 0x16051807 +#define M_NAND_GPMC_CONFIG5 0x00151e1e +#define M_NAND_GPMC_CONFIG6 0x16000f80 +#define M_NAND_GPMC_CONFIG7 0x00000008 + +/* max number of GPMC Chip Selects */ +#define GPMC_MAX_CS 8 +/* max number of GPMC regs */ +#define GPMC_MAX_REG 7 + +#define PISMO1_NOR 1 +#define PISMO1_NAND 2 +#define PISMO2_CS0 3 +#define PISMO2_CS1 4 +#define PISMO1_ONENAND 5 +#define DBG_MPDB 6 +#define PISMO2_NAND_CS0 7 +#define PISMO2_NAND_CS1 8 + +/* make it readable for the gpmc_init */ +#define PISMO1_NOR_BASE FLASH_BASE +#define PISMO1_NAND_BASE CONFIG_SYS_NAND_BASE +#define PISMO1_NAND_SIZE GPMC_SIZE_256M + +#endif /* endif _MEM_H_ */ diff --git a/arch/arm/include/asm/arch-am33xx/omap_gpmc.h b/arch/arm/include/asm/arch-am33xx/omap_gpmc.h new file mode 100644 index 0000000..572f9d0 --- /dev/null +++ b/arch/arm/include/asm/arch-am33xx/omap_gpmc.h @@ -0,0 +1,120 @@ +/* + * (C) Copyright 2004-2008 Texas Instruments, <www.ti.com> + * Rohit Choraria <rohitkc@ti.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_OMAP_GPMC_H +#define __ASM_ARCH_OMAP_GPMC_H + +#define GPMC_BUF_EMPTY 0 +#define GPMC_BUF_FULL 1 + +#define ECCCLEAR (0x1 << 8) +#define ECCRESULTREG1 (0x1 << 0) +#define ECCSIZE512BYTE 0xFF +#define ECCSIZE1 (ECCSIZE512BYTE << 22) +#define ECCSIZE0 (ECCSIZE512BYTE << 12) +#define ECCSIZE0SEL (0x000 << 0) + +/* Generic ECC Layouts */ +/* Large Page x8 NAND device Layout */ +#ifdef GPMC_NAND_ECC_LP_x8_LAYOUT +#define GPMC_NAND_HW_ECC_LAYOUT {\ + .eccbytes = 12,\ + .eccpos = {1, 2, 3, 4, 5, 6, 7, 8,\ + 9, 10, 11, 12},\ + .oobfree = {\ + {.offset = 13,\ + .length = 51 } } \ +} +#endif + +/* Large Page x16 NAND device Layout */ +#ifdef GPMC_NAND_ECC_LP_x16_LAYOUT +#define GPMC_NAND_HW_ECC_LAYOUT {\ + .eccbytes = 12,\ + .eccpos = {2, 3, 4, 5, 6, 7, 8, 9,\ + 10, 11, 12, 13},\ + .oobfree = {\ + {.offset = 14,\ + .length = 50 } } \ +} +#endif + +/* Small Page x8 NAND device Layout */ +#ifdef GPMC_NAND_ECC_SP_x8_LAYOUT +#define GPMC_NAND_HW_ECC_LAYOUT {\ + .eccbytes = 3,\ + .eccpos = {1, 2, 3},\ + .oobfree = {\ + {.offset = 4,\ + .length = 12 } } \ +} +#endif + +/* Small Page x16 NAND device Layout */ +#ifdef GPMC_NAND_ECC_SP_x16_LAYOUT +#define GPMC_NAND_HW_ECC_LAYOUT {\ + .eccbytes = 3,\ + .eccpos = {2, 3, 4},\ + .oobfree = {\ + {.offset = 5,\ + .length = 11 } } \ +} +#endif + +#define GPMC_NAND_HW_BCH4_ECC_LAYOUT {\ + .eccbytes = 32,\ + .eccpos = {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,\ + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27,\ + 28, 29, 30, 31, 32, 33},\ + .oobfree = {\ + {.offset = 34,\ + .length = 30 } } \ +} + +#define GPMC_NAND_HW_BCH8_ECC_LAYOUT {\ + .eccbytes = 56,\ + .eccpos = {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,\ + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27,\ + 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,\ + 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51,\ + 52, 53, 54, 55, 56, 57},\ + .oobfree = {\ + {.offset = 58,\ + .length = 6 } } \ +} + +#define GPMC_NAND_HW_BCH16_ECC_LAYOUT {\ + .eccbytes = 104,\ + .eccpos = {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,\ + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27,\ + 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,\ + 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51,\ + 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,\ + 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75,\ + 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87,\ + 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99,\ + 100, 101, 102, 103, 104, 105},\ + .oobfree = {\ + {.offset = 106,\ + .length = 8 } } \ +} +#endif /* __ASM_ARCH_OMAP_GPMC_H */ diff --git a/arch/arm/include/asm/arch-am33xx/sys_proto.h b/arch/arm/include/asm/arch-am33xx/sys_proto.h index 9cf35e0..588d8de 100644 --- a/arch/arm/include/asm/arch-am33xx/sys_proto.h +++ b/arch/arm/include/asm/arch-am33xx/sys_proto.h @@ -33,4 +33,7 @@ u32 get_device_type(void); void setup_clocks_for_console(void); void ddr_pll_config(unsigned int ddrpll_M); +void sdelay(unsigned long); +void gpmc_init(void); +void omap_nand_switch_ecc(int); #endif diff --git a/arch/arm/include/asm/arch-exynos/cpu.h b/arch/arm/include/asm/arch-exynos/cpu.h index d1b2ea8..f06af2e 100644 --- a/arch/arm/include/asm/arch-exynos/cpu.h +++ b/arch/arm/include/asm/arch-exynos/cpu.h @@ -28,6 +28,8 @@ #define EXYNOS4_ADDR_BASE 0x10000000 /* EXYNOS4 */ +#define EXYNOS4_I2C_SPACING 0x10000 + #define EXYNOS4_GPIO_PART3_BASE 0x03860000 #define EXYNOS4_PRO_ID 0x10000000 #define EXYNOS4_SYSREG_BASE 0x10010000 diff --git a/arch/arm/include/asm/arch-exynos/dwmmc.h b/arch/arm/include/asm/arch-exynos/dwmmc.h new file mode 100644 index 0000000..8acdf9b --- /dev/null +++ b/arch/arm/include/asm/arch-exynos/dwmmc.h @@ -0,0 +1,36 @@ +/* + * (C) Copyright 2012 SAMSUNG Electronics + * Jaehoon Chung <jh80.chung@samsung.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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#define DWMCI_CLKSEL 0x09C +#define DWMCI_SHIFT_0 0x0 +#define DWMCI_SHIFT_1 0x1 +#define DWMCI_SHIFT_2 0x2 +#define DWMCI_SHIFT_3 0x3 +#define DWMCI_SET_SAMPLE_CLK(x) (x) +#define DWMCI_SET_DRV_CLK(x) ((x) << 16) +#define DWMCI_SET_DIV_RATIO(x) ((x) << 24) + +int exynos_dwmci_init(u32 regbase, int bus_width, int index); + +static inline unsigned int exynos_dwmmc_init(int index, int bus_width) +{ + unsigned int base = samsung_get_base_mmc() + (0x10000 * index); + return exynos_dwmci_init(base, bus_width, index); +} diff --git a/arch/arm/include/asm/arch-kirkwood/cpu.h b/arch/arm/include/asm/arch-kirkwood/cpu.h index 57bfe8e..009a6bb 100644 --- a/arch/arm/include/asm/arch-kirkwood/cpu.h +++ b/arch/arm/include/asm/arch-kirkwood/cpu.h @@ -33,7 +33,7 @@ | (attr << 8) | (kw_winctrl_calcsize(size) << 16)) #define KWGBE_PORT_SERIAL_CONTROL1_REG(_x) \ - ((_x ? KW_EGIGA0_BASE : KW_EGIGA1_BASE) + 0x44c) + ((_x ? KW_EGIGA1_BASE : KW_EGIGA0_BASE) + 0x44c) #define KW_REG_PCIE_DEVID (KW_REG_PCIE_BASE + 0x00) #define KW_REG_PCIE_REVID (KW_REG_PCIE_BASE + 0x08) diff --git a/arch/arm/include/asm/arch-kirkwood/mpp.h b/arch/arm/include/asm/arch-kirkwood/mpp.h index 8ceea7b..48d1477 100644 --- a/arch/arm/include/asm/arch-kirkwood/mpp.h +++ b/arch/arm/include/asm/arch-kirkwood/mpp.h @@ -312,6 +312,6 @@ #define MPP_MAX 49 -void kirkwood_mpp_conf(u32 *mpp_list, u32 *mpp_save); +void kirkwood_mpp_conf(const u32 *mpp_list, u32 *mpp_save); #endif diff --git a/arch/arm/include/asm/arch-mxs/clock.h b/arch/arm/include/asm/arch-mxs/clock.h index 1700fe3..3d39ef2 100644 --- a/arch/arm/include/asm/arch-mxs/clock.h +++ b/arch/arm/include/asm/arch-mxs/clock.h @@ -35,6 +35,7 @@ enum mxc_clock { MXC_SSP1_CLK, MXC_SSP2_CLK, MXC_SSP3_CLK, + MXC_XTAL_CLK, }; enum mxs_ioclock { diff --git a/arch/arm/include/asm/arch-mxs/imx-regs.h b/arch/arm/include/asm/arch-mxs/imx-regs.h index 5e1901e..9764041 100644 --- a/arch/arm/include/asm/arch-mxs/imx-regs.h +++ b/arch/arm/include/asm/arch-mxs/imx-regs.h @@ -26,7 +26,6 @@ #include <asm/arch/regs-apbh.h> #include <asm/arch/regs-base.h> #include <asm/arch/regs-bch.h> -#include <asm/arch/regs-clkctrl-mx28.h> #include <asm/arch/regs-digctl.h> #include <asm/arch/regs-gpmi.h> #include <asm/arch/regs-i2c.h> @@ -34,9 +33,13 @@ #include <asm/arch/regs-lradc.h> #include <asm/arch/regs-ocotp.h> #include <asm/arch/regs-pinctrl.h> -#include <asm/arch/regs-power.h> #include <asm/arch/regs-rtc.h> #include <asm/arch/regs-ssp.h> #include <asm/arch/regs-timrot.h> +#ifdef CONFIG_MX28 +#include <asm/arch/regs-clkctrl-mx28.h> +#include <asm/arch/regs-power-mx28.h> +#endif + #endif /* __IMX_REGS_H__ */ diff --git a/arch/arm/include/asm/arch-mxs/regs-clkctrl-mx28.h b/arch/arm/include/asm/arch-mxs/regs-clkctrl-mx28.h index b662fbe..23e9adc 100644 --- a/arch/arm/include/asm/arch-mxs/regs-clkctrl-mx28.h +++ b/arch/arm/include/asm/arch-mxs/regs-clkctrl-mx28.h @@ -31,9 +31,11 @@ #ifndef __ASSEMBLY__ struct mxs_clkctrl_regs { mxs_reg_32(hw_clkctrl_pll0ctrl0) /* 0x00 */ - mxs_reg_32(hw_clkctrl_pll0ctrl1) /* 0x10 */ + uint32_t hw_clkctrl_pll0ctrl1; /* 0x10 */ + uint32_t reserved_pll0ctrl1[3]; /* 0x14-0x1c */ mxs_reg_32(hw_clkctrl_pll1ctrl0) /* 0x20 */ - mxs_reg_32(hw_clkctrl_pll1ctrl1) /* 0x30 */ + uint32_t hw_clkctrl_pll1ctrl1; /* 0x30 */ + uint32_t reserved_pll1ctrl1[3]; /* 0x34-0x3c */ mxs_reg_32(hw_clkctrl_pll2ctrl0) /* 0x40 */ mxs_reg_32(hw_clkctrl_cpu) /* 0x50 */ mxs_reg_32(hw_clkctrl_hbus) /* 0x60 */ diff --git a/arch/arm/include/asm/arch-mxs/regs-power.h b/arch/arm/include/asm/arch-mxs/regs-power-mx28.h index 257ee88..257ee88 100644 --- a/arch/arm/include/asm/arch-mxs/regs-power.h +++ b/arch/arm/include/asm/arch-mxs/regs-power-mx28.h diff --git a/arch/arm/include/asm/arch-omap3/am35x_def.h b/arch/arm/include/asm/arch-omap3/am35x_def.h index bbaf1bc..67698bc 100644 --- a/arch/arm/include/asm/arch-omap3/am35x_def.h +++ b/arch/arm/include/asm/arch-omap3/am35x_def.h @@ -32,9 +32,34 @@ #ifndef __KERNEL_STRICT_NAMES #ifndef __ASSEMBLY__ +/* LVL_INTR_CLEAR bits */ +#define USBOTGSS_INT_CLR (1 << 4) + /* IP_SW_RESET bits */ +#define USBOTGSS_SW_RST (1 << 0) /* reset USBOTG */ #define CPGMACSS_SW_RST (1 << 1) /* reset CPGMAC */ +/* DEVCONF2 bits */ +#define CONF2_PHY_GPIOMODE (1 << 23) +#define CONF2_OTGMODE (3 << 14) +#define CONF2_NO_OVERRIDE (0 << 14) +#define CONF2_FORCE_HOST (1 << 14) +#define CONF2_FORCE_DEVICE (2 << 14) +#define CONF2_FORCE_HOST_VBUS_LOW (3 << 14) +#define CONF2_SESENDEN (1 << 13) +#define CONF2_VBDTCTEN (1 << 12) +#define CONF2_REFFREQ_24MHZ (2 << 8) +#define CONF2_REFFREQ_26MHZ (7 << 8) +#define CONF2_REFFREQ_13MHZ (6 << 8) +#define CONF2_REFFREQ (0xf << 8) +#define CONF2_PHYCLKGD (1 << 7) +#define CONF2_VBUSSENSE (1 << 6) +#define CONF2_PHY_PLLON (1 << 5) +#define CONF2_RESET (1 << 4) +#define CONF2_PHYPWRDN (1 << 3) +#define CONF2_OTGPWRDN (1 << 2) +#define CONF2_DATPOL (1 << 1) + /* General register mappings of system control module */ #define AM35X_SCM_GEN_BASE 0x48002270 struct am35x_scm_general { @@ -49,6 +74,8 @@ struct am35x_scm_general { }; #define am35x_scm_general_regs ((struct am35x_scm_general *)AM35X_SCM_GEN_BASE) +#define AM35XX_IPSS_USBOTGSS_BASE 0x5C040000 + #endif /*__ASSEMBLY__ */ #endif /* __KERNEL_STRICT_NAMES */ diff --git a/arch/arm/include/asm/arch-omap3/musb.h b/arch/arm/include/asm/arch-omap3/musb.h new file mode 100644 index 0000000..423ac50 --- /dev/null +++ b/arch/arm/include/asm/arch-omap3/musb.h @@ -0,0 +1,28 @@ +/* + * (C) Copyright 2012 + * Ilya Yanok, <ilya.yanok@gmail.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. + */ + +#ifndef __ASM_ARCH_OMAP3_MUSB_H +#define __ASM_ARCH_OMAP3_MUSB_H +extern void am35x_musb_reset(void); +extern void am35x_musb_phy_power(u8 on); +extern void am35x_musb_clear_irq(void); +#endif diff --git a/arch/arm/include/asm/arch-omap3/sys_proto.h b/arch/arm/include/asm/arch-omap3/sys_proto.h index 9e52b12..d60f2ad 100644 --- a/arch/arm/include/asm/arch-omap3/sys_proto.h +++ b/arch/arm/include/asm/arch-omap3/sys_proto.h @@ -32,6 +32,15 @@ struct emu_hal_params { u32 param1; }; +/* Board SDRC timing values */ +struct board_sdrc_timings { + u32 mcfg; + u32 ctrla; + u32 ctrlb; + u32 rfr_ctrl; + u32 mr; +}; + void prcm_init(void); void per_clocks_enable(void); void ehci_clocks_enable(void); @@ -39,8 +48,8 @@ void ehci_clocks_enable(void); void memif_init(void); void sdrc_init(void); void do_sdrc_init(u32, u32); -void get_board_mem_timings(u32 *mcfg, u32 *ctrla, u32 *ctrlb, u32 *rfr_ctrl, - u32 *mr); + +void get_board_mem_timings(struct board_sdrc_timings *timings); void identify_nand_chip(int *mfr, int *id); void emif4_init(void); void gpmc_init(void); diff --git a/arch/arm/include/asm/imx-common/mx5_video.h b/arch/arm/include/asm/imx-common/mx5_video.h new file mode 100644 index 0000000..e54c25a --- /dev/null +++ b/arch/arm/include/asm/imx-common/mx5_video.h @@ -0,0 +1,21 @@ +/* + * Copyright (C) 2012 + * Anatolij Gustschin, DENX Software Engineering, <agust@denx.de> + * + * 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. + */ +#ifndef __MX5_VIDEO_H +#define __MX5_VIDEO_H + +#ifdef CONFIG_VIDEO +void lcd_enable(void); +void setup_iomux_lcd(void); +#else +static inline void lcd_enable(void) { } +static inline void setup_iomux_lcd(void) { } +#endif + +#endif diff --git a/arch/arm/include/asm/omap_gpio.h b/arch/arm/include/asm/omap_gpio.h index 516cc42..1ebfa86 100644 --- a/arch/arm/include/asm/omap_gpio.h +++ b/arch/arm/include/asm/omap_gpio.h @@ -49,4 +49,11 @@ extern const struct gpio_bank *const omap_gpio_bank; #define METHOD_GPIO_24XX 4 +/** + * Check if gpio is valid. + * + * @param gpio GPIO number + * @return 1 if ok, 0 on error + */ +int gpio_is_valid(int gpio); #endif /* _GPIO_H_ */ diff --git a/arch/arm/include/asm/omap_musb.h b/arch/arm/include/asm/omap_musb.h new file mode 100644 index 0000000..b04d865 --- /dev/null +++ b/arch/arm/include/asm/omap_musb.h @@ -0,0 +1,32 @@ +/* + * Board data structure for musb gadget on OMAPs + * + * Copyright (C) 2012, Ilya Yanok <ilya.yanok@gmail.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. + */ + +#ifndef __ASM_ARM_OMAP_MUSB_H +#define __ASM_ARM_OMAP_MUSB_H + +extern struct musb_platform_ops musb_dsps_ops; +extern const struct musb_platform_ops am35x_ops; +extern const struct musb_platform_ops omap2430_ops; + +struct omap_musb_board_data { + u8 interface_type; + void (*set_phy_power)(u8 on); + void (*clear_irq)(void); + void (*reset)(void); +}; + +enum musb_interface {MUSB_INTERFACE_ULPI, MUSB_INTERFACE_UTMI}; +#endif /* __ASM_ARM_OMAP_MUSB_H */ |