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u-boot/arch/arm/include/asm/arch-mx31/imx-regs.h

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core support for Freescale mx31 This patch adds the core support for Freescale mx31 Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-03-26 19:40:42 +00:00
/*
*
* (c) 2007 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
*
* 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_MX31_REGS_H
#define __ASM_ARCH_MX31_REGS_H
MX31: Add struct definition for clock control module in i.MX31. Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
2009-11-11 19:18:42 +00:00
#if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__))
#include <asm/types.h>
/* Clock control module registers */
struct clock_control_regs {
u32 ccmr;
u32 pdr0;
u32 pdr1;
u32 rcsr;
u32 mpctl;
u32 upctl;
u32 spctl;
u32 cosr;
u32 cgr0;
u32 cgr1;
u32 cgr2;
u32 wimr0;
u32 ldc;
u32 dcvr0;
u32 dcvr1;
u32 dcvr2;
u32 dcvr3;
u32 ltr0;
u32 ltr1;
u32 ltr2;
u32 ltr3;
u32 ltbr0;
u32 ltbr1;
u32 pmcr0;
u32 pmcr1;
u32 pdr2;
};
Use common function to set GPIOs for MX3 and MX5 The patch adds support for setting gpios to the MX51 processor and change name to the corresponding functions for MX31. In this way, it is possible to get rid of nasty #ifdef switches related to the processor type. Signed-off-by: Stefano Babic <sbabic@denx.de>
2010-07-06 15:05:06 +00:00
/* GPIO Registers */
struct gpio_regs {
u32 gpio_dr;
u32 gpio_dir;
u32 gpio_psr;
};
SPI: mxc_spi: replace fixed offsets with structures This patch cleans driver code replacing all accesses to registers with fixed offsets with a corresponding structure. Signed-off-by: Stefano Babic <sbabic@denx.de>
2011-01-19 22:46:33 +00:00
struct cspi_regs {
u32 rxdata;
u32 txdata;
u32 ctrl;
u32 intr;
u32 dma;
u32 stat;
u32 period;
u32 test;
};
MX31: add support for MX31 watchdog The patch add CONFIG_HW_WATCHDOG to be used with the internal watchdog timer of the MX31 processor. Two function are exported for the board maintainers: mxc_hw_watchdog_enable mxc_hw_watchdog_reset The board maintainer can decide to use mxc_hw_watchdog_reset as hw_watchdog_reset, or to implement his own function to reset the watchdog. The watchdog timer can be configured with CONFIG_SYS_WD_TIMER_SECS (value in seconds). The MX31 allows values between 0.5 (CONFIG_SYS_WD_TIMER_SECS = 0) and 128 seconds. Signed-off-by: Stefano Babic <sbabic@denx.de>
2011-02-02 00:49:36 +00:00
/* Watchdog Timer (WDOG) registers */
#define WDOG_ENABLE (1 << 2)
#define WDOG_WT_SHIFT 8
struct wdog_regs {
u16 wcr; /* Control */
u16 wsr; /* Service */
u16 wrsr; /* Reset Status */
};
ARM: mx31: Print the silicon version Use the same method of the Linux kernel to print the MX31 silicon version on boot. Tested on a MX31PDK with a 2.0 silicon, where it shows: CPU: Freescale i.MX31 rev 2.0 at 531 MHz Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2011-04-11 16:18:12 +00:00
/* IIM Control Registers */
struct iim_regs {
u32 iim_stat;
u32 iim_statm;
u32 iim_err;
u32 iim_emask;
u32 iim_fctl;
u32 iim_ua;
u32 iim_la;
u32 iim_sdat;
u32 iim_prev;
u32 iim_srev;
u32 iim_prog_p;
u32 iim_scs0;
u32 iim_scs1;
u32 iim_scs2;
u32 iim_scs3;
};
struct mx3_cpu_type {
u8 srev;
const char *v;
};
MX31: add support for MX31 watchdog The patch add CONFIG_HW_WATCHDOG to be used with the internal watchdog timer of the MX31 processor. Two function are exported for the board maintainers: mxc_hw_watchdog_enable mxc_hw_watchdog_reset The board maintainer can decide to use mxc_hw_watchdog_reset as hw_watchdog_reset, or to implement his own function to reset the watchdog. The watchdog timer can be configured with CONFIG_SYS_WD_TIMER_SECS (value in seconds). The MX31 allows values between 0.5 (CONFIG_SYS_WD_TIMER_SECS = 0) and 128 seconds. Signed-off-by: Stefano Babic <sbabic@denx.de>
2011-02-02 00:49:36 +00:00
MX31: add support for setting pin pads The patch adds a utility function and defines to set the pad as it is done in linux. Signed-off-by: Stefano Babic <sbabic@denx.de>
2010-10-06 06:59:26 +00:00
#define IOMUX_PADNUM_MASK 0x1ff
#define IOMUX_PIN(gpionum, padnum) ((padnum) & IOMUX_PADNUM_MASK)
/*
* various IOMUX pad functions
*/
enum iomux_pad_config {
PAD_CTL_NOLOOPBACK = 0x0 << 9,
PAD_CTL_LOOPBACK = 0x1 << 9,
PAD_CTL_PKE_NONE = 0x0 << 8,
PAD_CTL_PKE_ENABLE = 0x1 << 8,
PAD_CTL_PUE_KEEPER = 0x0 << 7,
PAD_CTL_PUE_PUD = 0x1 << 7,
PAD_CTL_100K_PD = 0x0 << 5,
PAD_CTL_100K_PU = 0x1 << 5,
PAD_CTL_47K_PU = 0x2 << 5,
PAD_CTL_22K_PU = 0x3 << 5,
PAD_CTL_HYS_CMOS = 0x0 << 4,
PAD_CTL_HYS_SCHMITZ = 0x1 << 4,
PAD_CTL_ODE_CMOS = 0x0 << 3,
PAD_CTL_ODE_OpenDrain = 0x1 << 3,
PAD_CTL_DRV_NORMAL = 0x0 << 1,
PAD_CTL_DRV_HIGH = 0x1 << 1,
PAD_CTL_DRV_MAX = 0x2 << 1,
PAD_CTL_SRE_SLOW = 0x0 << 0,
PAD_CTL_SRE_FAST = 0x1 << 0
};
/*
* This enumeration is constructed based on the Section
* "sw_pad_ctl & sw_mux_ctl details" of the MX31 IC Spec. Each enumerated
* value is constructed based on the rules described above.
*/
enum iomux_pins {
MX31_PIN_TTM_PAD = IOMUX_PIN(0xff, 0),
MX31_PIN_CSPI3_SPI_RDY = IOMUX_PIN(0xff, 1),
MX31_PIN_CSPI3_SCLK = IOMUX_PIN(0xff, 2),
MX31_PIN_CSPI3_MISO = IOMUX_PIN(0xff, 3),
MX31_PIN_CSPI3_MOSI = IOMUX_PIN(0xff, 4),
MX31_PIN_CLKSS = IOMUX_PIN(0xff, 5),
MX31_PIN_CE_CONTROL = IOMUX_PIN(0xff, 6),
MX31_PIN_ATA_RESET_B = IOMUX_PIN(95, 7),
MX31_PIN_ATA_DMACK = IOMUX_PIN(94, 8),
MX31_PIN_ATA_DIOW = IOMUX_PIN(93, 9),
MX31_PIN_ATA_DIOR = IOMUX_PIN(92, 10),
MX31_PIN_ATA_CS1 = IOMUX_PIN(91, 11),
MX31_PIN_ATA_CS0 = IOMUX_PIN(90, 12),
MX31_PIN_SD1_DATA3 = IOMUX_PIN(63, 13),
MX31_PIN_SD1_DATA2 = IOMUX_PIN(62, 14),
MX31_PIN_SD1_DATA1 = IOMUX_PIN(61, 15),
MX31_PIN_SD1_DATA0 = IOMUX_PIN(60, 16),
MX31_PIN_SD1_CLK = IOMUX_PIN(59, 17),
MX31_PIN_SD1_CMD = IOMUX_PIN(58, 18),
MX31_PIN_D3_SPL = IOMUX_PIN(0xff, 19),
MX31_PIN_D3_CLS = IOMUX_PIN(0xff, 20),
MX31_PIN_D3_REV = IOMUX_PIN(0xff, 21),
MX31_PIN_CONTRAST = IOMUX_PIN(0xff, 22),
MX31_PIN_VSYNC3 = IOMUX_PIN(0xff, 23),
MX31_PIN_READ = IOMUX_PIN(0xff, 24),
MX31_PIN_WRITE = IOMUX_PIN(0xff, 25),
MX31_PIN_PAR_RS = IOMUX_PIN(0xff, 26),
MX31_PIN_SER_RS = IOMUX_PIN(89, 27),
MX31_PIN_LCS1 = IOMUX_PIN(88, 28),
MX31_PIN_LCS0 = IOMUX_PIN(87, 29),
MX31_PIN_SD_D_CLK = IOMUX_PIN(86, 30),
MX31_PIN_SD_D_IO = IOMUX_PIN(85, 31),
MX31_PIN_SD_D_I = IOMUX_PIN(84, 32),
MX31_PIN_DRDY0 = IOMUX_PIN(0xff, 33),
MX31_PIN_FPSHIFT = IOMUX_PIN(0xff, 34),
MX31_PIN_HSYNC = IOMUX_PIN(0xff, 35),
MX31_PIN_VSYNC0 = IOMUX_PIN(0xff, 36),
MX31_PIN_LD17 = IOMUX_PIN(0xff, 37),
MX31_PIN_LD16 = IOMUX_PIN(0xff, 38),
MX31_PIN_LD15 = IOMUX_PIN(0xff, 39),
MX31_PIN_LD14 = IOMUX_PIN(0xff, 40),
MX31_PIN_LD13 = IOMUX_PIN(0xff, 41),
MX31_PIN_LD12 = IOMUX_PIN(0xff, 42),
MX31_PIN_LD11 = IOMUX_PIN(0xff, 43),
MX31_PIN_LD10 = IOMUX_PIN(0xff, 44),
MX31_PIN_LD9 = IOMUX_PIN(0xff, 45),
MX31_PIN_LD8 = IOMUX_PIN(0xff, 46),
MX31_PIN_LD7 = IOMUX_PIN(0xff, 47),
MX31_PIN_LD6 = IOMUX_PIN(0xff, 48),
MX31_PIN_LD5 = IOMUX_PIN(0xff, 49),
MX31_PIN_LD4 = IOMUX_PIN(0xff, 50),
MX31_PIN_LD3 = IOMUX_PIN(0xff, 51),
MX31_PIN_LD2 = IOMUX_PIN(0xff, 52),
MX31_PIN_LD1 = IOMUX_PIN(0xff, 53),
MX31_PIN_LD0 = IOMUX_PIN(0xff, 54),
MX31_PIN_USBH2_DATA1 = IOMUX_PIN(0xff, 55),
MX31_PIN_USBH2_DATA0 = IOMUX_PIN(0xff, 56),
MX31_PIN_USBH2_NXT = IOMUX_PIN(0xff, 57),
MX31_PIN_USBH2_STP = IOMUX_PIN(0xff, 58),
MX31_PIN_USBH2_DIR = IOMUX_PIN(0xff, 59),
MX31_PIN_USBH2_CLK = IOMUX_PIN(0xff, 60),
MX31_PIN_USBOTG_DATA7 = IOMUX_PIN(0xff, 61),
MX31_PIN_USBOTG_DATA6 = IOMUX_PIN(0xff, 62),
MX31_PIN_USBOTG_DATA5 = IOMUX_PIN(0xff, 63),
MX31_PIN_USBOTG_DATA4 = IOMUX_PIN(0xff, 64),
MX31_PIN_USBOTG_DATA3 = IOMUX_PIN(0xff, 65),
MX31_PIN_USBOTG_DATA2 = IOMUX_PIN(0xff, 66),
MX31_PIN_USBOTG_DATA1 = IOMUX_PIN(0xff, 67),
MX31_PIN_USBOTG_DATA0 = IOMUX_PIN(0xff, 68),
MX31_PIN_USBOTG_NXT = IOMUX_PIN(0xff, 69),
MX31_PIN_USBOTG_STP = IOMUX_PIN(0xff, 70),
MX31_PIN_USBOTG_DIR = IOMUX_PIN(0xff, 71),
MX31_PIN_USBOTG_CLK = IOMUX_PIN(0xff, 72),
MX31_PIN_USB_BYP = IOMUX_PIN(31, 73),
MX31_PIN_USB_OC = IOMUX_PIN(30, 74),
MX31_PIN_USB_PWR = IOMUX_PIN(29, 75),
MX31_PIN_SJC_MOD = IOMUX_PIN(0xff, 76),
MX31_PIN_DE_B = IOMUX_PIN(0xff, 77),
MX31_PIN_TRSTB = IOMUX_PIN(0xff, 78),
MX31_PIN_TDO = IOMUX_PIN(0xff, 79),
MX31_PIN_TDI = IOMUX_PIN(0xff, 80),
MX31_PIN_TMS = IOMUX_PIN(0xff, 81),
MX31_PIN_TCK = IOMUX_PIN(0xff, 82),
MX31_PIN_RTCK = IOMUX_PIN(0xff, 83),
MX31_PIN_KEY_COL7 = IOMUX_PIN(57, 84),
MX31_PIN_KEY_COL6 = IOMUX_PIN(56, 85),
MX31_PIN_KEY_COL5 = IOMUX_PIN(55, 86),
MX31_PIN_KEY_COL4 = IOMUX_PIN(54, 87),
MX31_PIN_KEY_COL3 = IOMUX_PIN(0xff, 88),
MX31_PIN_KEY_COL2 = IOMUX_PIN(0xff, 89),
MX31_PIN_KEY_COL1 = IOMUX_PIN(0xff, 90),
MX31_PIN_KEY_COL0 = IOMUX_PIN(0xff, 91),
MX31_PIN_KEY_ROW7 = IOMUX_PIN(53, 92),
MX31_PIN_KEY_ROW6 = IOMUX_PIN(52, 93),
MX31_PIN_KEY_ROW5 = IOMUX_PIN(51, 94),
MX31_PIN_KEY_ROW4 = IOMUX_PIN(50, 95),
MX31_PIN_KEY_ROW3 = IOMUX_PIN(0xff, 96),
MX31_PIN_KEY_ROW2 = IOMUX_PIN(0xff, 97),
MX31_PIN_KEY_ROW1 = IOMUX_PIN(0xff, 98),
MX31_PIN_KEY_ROW0 = IOMUX_PIN(0xff, 99),
MX31_PIN_BATT_LINE = IOMUX_PIN(49, 100),
MX31_PIN_CTS2 = IOMUX_PIN(0xff, 101),
MX31_PIN_RTS2 = IOMUX_PIN(0xff, 102),
MX31_PIN_TXD2 = IOMUX_PIN(28, 103),
MX31_PIN_RXD2 = IOMUX_PIN(27, 104),
MX31_PIN_DTR_DCE2 = IOMUX_PIN(48, 105),
MX31_PIN_DCD_DTE1 = IOMUX_PIN(47, 106),
MX31_PIN_RI_DTE1 = IOMUX_PIN(46, 107),
MX31_PIN_DSR_DTE1 = IOMUX_PIN(45, 108),
MX31_PIN_DTR_DTE1 = IOMUX_PIN(44, 109),
MX31_PIN_DCD_DCE1 = IOMUX_PIN(43, 110),
MX31_PIN_RI_DCE1 = IOMUX_PIN(42, 111),
MX31_PIN_DSR_DCE1 = IOMUX_PIN(41, 112),
MX31_PIN_DTR_DCE1 = IOMUX_PIN(40, 113),
MX31_PIN_CTS1 = IOMUX_PIN(39, 114),
MX31_PIN_RTS1 = IOMUX_PIN(38, 115),
MX31_PIN_TXD1 = IOMUX_PIN(37, 116),
MX31_PIN_RXD1 = IOMUX_PIN(36, 117),
MX31_PIN_CSPI2_SPI_RDY = IOMUX_PIN(0xff, 118),
MX31_PIN_CSPI2_SCLK = IOMUX_PIN(0xff, 119),
MX31_PIN_CSPI2_SS2 = IOMUX_PIN(0xff, 120),
MX31_PIN_CSPI2_SS1 = IOMUX_PIN(0xff, 121),
MX31_PIN_CSPI2_SS0 = IOMUX_PIN(0xff, 122),
MX31_PIN_CSPI2_MISO = IOMUX_PIN(0xff, 123),
MX31_PIN_CSPI2_MOSI = IOMUX_PIN(0xff, 124),
MX31_PIN_CSPI1_SPI_RDY = IOMUX_PIN(0xff, 125),
MX31_PIN_CSPI1_SCLK = IOMUX_PIN(0xff, 126),
MX31_PIN_CSPI1_SS2 = IOMUX_PIN(0xff, 127),
MX31_PIN_CSPI1_SS1 = IOMUX_PIN(0xff, 128),
MX31_PIN_CSPI1_SS0 = IOMUX_PIN(0xff, 129),
MX31_PIN_CSPI1_MISO = IOMUX_PIN(0xff, 130),
MX31_PIN_CSPI1_MOSI = IOMUX_PIN(0xff, 131),
MX31_PIN_SFS6 = IOMUX_PIN(26, 132),
MX31_PIN_SCK6 = IOMUX_PIN(25, 133),
MX31_PIN_SRXD6 = IOMUX_PIN(24, 134),
MX31_PIN_STXD6 = IOMUX_PIN(23, 135),
MX31_PIN_SFS5 = IOMUX_PIN(0xff, 136),
MX31_PIN_SCK5 = IOMUX_PIN(0xff, 137),
MX31_PIN_SRXD5 = IOMUX_PIN(22, 138),
MX31_PIN_STXD5 = IOMUX_PIN(21, 139),
MX31_PIN_SFS4 = IOMUX_PIN(0xff, 140),
MX31_PIN_SCK4 = IOMUX_PIN(0xff, 141),
MX31_PIN_SRXD4 = IOMUX_PIN(20, 142),
MX31_PIN_STXD4 = IOMUX_PIN(19, 143),
MX31_PIN_SFS3 = IOMUX_PIN(0xff, 144),
MX31_PIN_SCK3 = IOMUX_PIN(0xff, 145),
MX31_PIN_SRXD3 = IOMUX_PIN(18, 146),
MX31_PIN_STXD3 = IOMUX_PIN(17, 147),
MX31_PIN_I2C_DAT = IOMUX_PIN(0xff, 148),
MX31_PIN_I2C_CLK = IOMUX_PIN(0xff, 149),
MX31_PIN_CSI_PIXCLK = IOMUX_PIN(83, 150),
MX31_PIN_CSI_HSYNC = IOMUX_PIN(82, 151),
MX31_PIN_CSI_VSYNC = IOMUX_PIN(81, 152),
MX31_PIN_CSI_MCLK = IOMUX_PIN(80, 153),
MX31_PIN_CSI_D15 = IOMUX_PIN(79, 154),
MX31_PIN_CSI_D14 = IOMUX_PIN(78, 155),
MX31_PIN_CSI_D13 = IOMUX_PIN(77, 156),
MX31_PIN_CSI_D12 = IOMUX_PIN(76, 157),
MX31_PIN_CSI_D11 = IOMUX_PIN(75, 158),
MX31_PIN_CSI_D10 = IOMUX_PIN(74, 159),
MX31_PIN_CSI_D9 = IOMUX_PIN(73, 160),
MX31_PIN_CSI_D8 = IOMUX_PIN(72, 161),
MX31_PIN_CSI_D7 = IOMUX_PIN(71, 162),
MX31_PIN_CSI_D6 = IOMUX_PIN(70, 163),
MX31_PIN_CSI_D5 = IOMUX_PIN(69, 164),
MX31_PIN_CSI_D4 = IOMUX_PIN(68, 165),
MX31_PIN_M_GRANT = IOMUX_PIN(0xff, 166),
MX31_PIN_M_REQUEST = IOMUX_PIN(0xff, 167),
MX31_PIN_PC_POE = IOMUX_PIN(0xff, 168),
MX31_PIN_PC_RW_B = IOMUX_PIN(0xff, 169),
MX31_PIN_IOIS16 = IOMUX_PIN(0xff, 170),
MX31_PIN_PC_RST = IOMUX_PIN(0xff, 171),
MX31_PIN_PC_BVD2 = IOMUX_PIN(0xff, 172),
MX31_PIN_PC_BVD1 = IOMUX_PIN(0xff, 173),
MX31_PIN_PC_VS2 = IOMUX_PIN(0xff, 174),
MX31_PIN_PC_VS1 = IOMUX_PIN(0xff, 175),
MX31_PIN_PC_PWRON = IOMUX_PIN(0xff, 176),
MX31_PIN_PC_READY = IOMUX_PIN(0xff, 177),
MX31_PIN_PC_WAIT_B = IOMUX_PIN(0xff, 178),
MX31_PIN_PC_CD2_B = IOMUX_PIN(0xff, 179),
MX31_PIN_PC_CD1_B = IOMUX_PIN(0xff, 180),
MX31_PIN_D0 = IOMUX_PIN(0xff, 181),
MX31_PIN_D1 = IOMUX_PIN(0xff, 182),
MX31_PIN_D2 = IOMUX_PIN(0xff, 183),
MX31_PIN_D3 = IOMUX_PIN(0xff, 184),
MX31_PIN_D4 = IOMUX_PIN(0xff, 185),
MX31_PIN_D5 = IOMUX_PIN(0xff, 186),
MX31_PIN_D6 = IOMUX_PIN(0xff, 187),
MX31_PIN_D7 = IOMUX_PIN(0xff, 188),
MX31_PIN_D8 = IOMUX_PIN(0xff, 189),
MX31_PIN_D9 = IOMUX_PIN(0xff, 190),
MX31_PIN_D10 = IOMUX_PIN(0xff, 191),
MX31_PIN_D11 = IOMUX_PIN(0xff, 192),
MX31_PIN_D12 = IOMUX_PIN(0xff, 193),
MX31_PIN_D13 = IOMUX_PIN(0xff, 194),
MX31_PIN_D14 = IOMUX_PIN(0xff, 195),
MX31_PIN_D15 = IOMUX_PIN(0xff, 196),
MX31_PIN_NFRB = IOMUX_PIN(16, 197),
MX31_PIN_NFCE_B = IOMUX_PIN(15, 198),
MX31_PIN_NFWP_B = IOMUX_PIN(14, 199),
MX31_PIN_NFCLE = IOMUX_PIN(13, 200),
MX31_PIN_NFALE = IOMUX_PIN(12, 201),
MX31_PIN_NFRE_B = IOMUX_PIN(11, 202),
MX31_PIN_NFWE_B = IOMUX_PIN(10, 203),
MX31_PIN_SDQS3 = IOMUX_PIN(0xff, 204),
MX31_PIN_SDQS2 = IOMUX_PIN(0xff, 205),
MX31_PIN_SDQS1 = IOMUX_PIN(0xff, 206),
MX31_PIN_SDQS0 = IOMUX_PIN(0xff, 207),
MX31_PIN_SDCLK_B = IOMUX_PIN(0xff, 208),
MX31_PIN_SDCLK = IOMUX_PIN(0xff, 209),
MX31_PIN_SDCKE1 = IOMUX_PIN(0xff, 210),
MX31_PIN_SDCKE0 = IOMUX_PIN(0xff, 211),
MX31_PIN_SDWE = IOMUX_PIN(0xff, 212),
MX31_PIN_CAS = IOMUX_PIN(0xff, 213),
MX31_PIN_RAS = IOMUX_PIN(0xff, 214),
MX31_PIN_RW = IOMUX_PIN(0xff, 215),
MX31_PIN_BCLK = IOMUX_PIN(0xff, 216),
MX31_PIN_LBA = IOMUX_PIN(0xff, 217),
MX31_PIN_ECB = IOMUX_PIN(0xff, 218),
MX31_PIN_CS5 = IOMUX_PIN(0xff, 219),
MX31_PIN_CS4 = IOMUX_PIN(0xff, 220),
MX31_PIN_CS3 = IOMUX_PIN(0xff, 221),
MX31_PIN_CS2 = IOMUX_PIN(0xff, 222),
MX31_PIN_CS1 = IOMUX_PIN(0xff, 223),
MX31_PIN_CS0 = IOMUX_PIN(0xff, 224),
MX31_PIN_OE = IOMUX_PIN(0xff, 225),
MX31_PIN_EB1 = IOMUX_PIN(0xff, 226),
MX31_PIN_EB0 = IOMUX_PIN(0xff, 227),
MX31_PIN_DQM3 = IOMUX_PIN(0xff, 228),
MX31_PIN_DQM2 = IOMUX_PIN(0xff, 229),
MX31_PIN_DQM1 = IOMUX_PIN(0xff, 230),
MX31_PIN_DQM0 = IOMUX_PIN(0xff, 231),
MX31_PIN_SD31 = IOMUX_PIN(0xff, 232),
MX31_PIN_SD30 = IOMUX_PIN(0xff, 233),
MX31_PIN_SD29 = IOMUX_PIN(0xff, 234),
MX31_PIN_SD28 = IOMUX_PIN(0xff, 235),
MX31_PIN_SD27 = IOMUX_PIN(0xff, 236),
MX31_PIN_SD26 = IOMUX_PIN(0xff, 237),
MX31_PIN_SD25 = IOMUX_PIN(0xff, 238),
MX31_PIN_SD24 = IOMUX_PIN(0xff, 239),
MX31_PIN_SD23 = IOMUX_PIN(0xff, 240),
MX31_PIN_SD22 = IOMUX_PIN(0xff, 241),
MX31_PIN_SD21 = IOMUX_PIN(0xff, 242),
MX31_PIN_SD20 = IOMUX_PIN(0xff, 243),
MX31_PIN_SD19 = IOMUX_PIN(0xff, 244),
MX31_PIN_SD18 = IOMUX_PIN(0xff, 245),
MX31_PIN_SD17 = IOMUX_PIN(0xff, 246),
MX31_PIN_SD16 = IOMUX_PIN(0xff, 247),
MX31_PIN_SD15 = IOMUX_PIN(0xff, 248),
MX31_PIN_SD14 = IOMUX_PIN(0xff, 249),
MX31_PIN_SD13 = IOMUX_PIN(0xff, 250),
MX31_PIN_SD12 = IOMUX_PIN(0xff, 251),
MX31_PIN_SD11 = IOMUX_PIN(0xff, 252),
MX31_PIN_SD10 = IOMUX_PIN(0xff, 253),
MX31_PIN_SD9 = IOMUX_PIN(0xff, 254),
MX31_PIN_SD8 = IOMUX_PIN(0xff, 255),
MX31_PIN_SD7 = IOMUX_PIN(0xff, 256),
MX31_PIN_SD6 = IOMUX_PIN(0xff, 257),
MX31_PIN_SD5 = IOMUX_PIN(0xff, 258),
MX31_PIN_SD4 = IOMUX_PIN(0xff, 259),
MX31_PIN_SD3 = IOMUX_PIN(0xff, 260),
MX31_PIN_SD2 = IOMUX_PIN(0xff, 261),
MX31_PIN_SD1 = IOMUX_PIN(0xff, 262),
MX31_PIN_SD0 = IOMUX_PIN(0xff, 263),
MX31_PIN_SDBA0 = IOMUX_PIN(0xff, 264),
MX31_PIN_SDBA1 = IOMUX_PIN(0xff, 265),
MX31_PIN_A25 = IOMUX_PIN(0xff, 266),
MX31_PIN_A24 = IOMUX_PIN(0xff, 267),
MX31_PIN_A23 = IOMUX_PIN(0xff, 268),
MX31_PIN_A22 = IOMUX_PIN(0xff, 269),
MX31_PIN_A21 = IOMUX_PIN(0xff, 270),
MX31_PIN_A20 = IOMUX_PIN(0xff, 271),
MX31_PIN_A19 = IOMUX_PIN(0xff, 272),
MX31_PIN_A18 = IOMUX_PIN(0xff, 273),
MX31_PIN_A17 = IOMUX_PIN(0xff, 274),
MX31_PIN_A16 = IOMUX_PIN(0xff, 275),
MX31_PIN_A14 = IOMUX_PIN(0xff, 276),
MX31_PIN_A15 = IOMUX_PIN(0xff, 277),
MX31_PIN_A13 = IOMUX_PIN(0xff, 278),
MX31_PIN_A12 = IOMUX_PIN(0xff, 279),
MX31_PIN_A11 = IOMUX_PIN(0xff, 280),
MX31_PIN_MA10 = IOMUX_PIN(0xff, 281),
MX31_PIN_A10 = IOMUX_PIN(0xff, 282),
MX31_PIN_A9 = IOMUX_PIN(0xff, 283),
MX31_PIN_A8 = IOMUX_PIN(0xff, 284),
MX31_PIN_A7 = IOMUX_PIN(0xff, 285),
MX31_PIN_A6 = IOMUX_PIN(0xff, 286),
MX31_PIN_A5 = IOMUX_PIN(0xff, 287),
MX31_PIN_A4 = IOMUX_PIN(0xff, 288),
MX31_PIN_A3 = IOMUX_PIN(0xff, 289),
MX31_PIN_A2 = IOMUX_PIN(0xff, 290),
MX31_PIN_A1 = IOMUX_PIN(0xff, 291),
MX31_PIN_A0 = IOMUX_PIN(0xff, 292),
MX31_PIN_VPG1 = IOMUX_PIN(0xff, 293),
MX31_PIN_VPG0 = IOMUX_PIN(0xff, 294),
MX31_PIN_DVFS1 = IOMUX_PIN(0xff, 295),
MX31_PIN_DVFS0 = IOMUX_PIN(0xff, 296),
MX31_PIN_VSTBY = IOMUX_PIN(0xff, 297),
MX31_PIN_POWER_FAIL = IOMUX_PIN(0xff, 298),
MX31_PIN_CKIL = IOMUX_PIN(0xff, 299),
MX31_PIN_BOOT_MODE4 = IOMUX_PIN(0xff, 300),
MX31_PIN_BOOT_MODE3 = IOMUX_PIN(0xff, 301),
MX31_PIN_BOOT_MODE2 = IOMUX_PIN(0xff, 302),
MX31_PIN_BOOT_MODE1 = IOMUX_PIN(0xff, 303),
MX31_PIN_BOOT_MODE0 = IOMUX_PIN(0xff, 304),
MX31_PIN_CLKO = IOMUX_PIN(0xff, 305),
MX31_PIN_POR_B = IOMUX_PIN(0xff, 306),
MX31_PIN_RESET_IN_B = IOMUX_PIN(0xff, 307),
MX31_PIN_CKIH = IOMUX_PIN(0xff, 308),
MX31_PIN_SIMPD0 = IOMUX_PIN(35, 309),
MX31_PIN_SRX0 = IOMUX_PIN(34, 310),
MX31_PIN_STX0 = IOMUX_PIN(33, 311),
MX31_PIN_SVEN0 = IOMUX_PIN(32, 312),
MX31_PIN_SRST0 = IOMUX_PIN(67, 313),
MX31_PIN_SCLK0 = IOMUX_PIN(66, 314),
MX31_PIN_GPIO3_1 = IOMUX_PIN(65, 315),
MX31_PIN_GPIO3_0 = IOMUX_PIN(64, 316),
MX31_PIN_GPIO1_6 = IOMUX_PIN(6, 317),
MX31_PIN_GPIO1_5 = IOMUX_PIN(5, 318),
MX31_PIN_GPIO1_4 = IOMUX_PIN(4, 319),
MX31_PIN_GPIO1_3 = IOMUX_PIN(3, 320),
MX31_PIN_GPIO1_2 = IOMUX_PIN(2, 321),
MX31_PIN_GPIO1_1 = IOMUX_PIN(1, 322),
MX31_PIN_GPIO1_0 = IOMUX_PIN(0, 323),
MX31_PIN_PWMO = IOMUX_PIN(9, 324),
MX31_PIN_WATCHDOG_RST = IOMUX_PIN(0xff, 325),
MX31_PIN_COMPARE = IOMUX_PIN(8, 326),
MX31_PIN_CAPTURE = IOMUX_PIN(7, 327),
};
Use common function to set GPIOs for MX3 and MX5 The patch adds support for setting gpios to the MX51 processor and change name to the corresponding functions for MX31. In this way, it is possible to get rid of nasty #ifdef switches related to the processor type. Signed-off-by: Stefano Babic <sbabic@denx.de>
2010-07-06 15:05:06 +00:00
MX31: Add struct definition for clock control module in i.MX31. Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
2009-11-11 19:18:42 +00:00
/* Bit definitions for RCSR register in CCM */
#define CCM_RCSR_NF16B (1 << 31)
#define CCM_RCSR_NFMS (1 << 30)
#endif
core support for Freescale mx31 This patch adds the core support for Freescale mx31 Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-03-26 19:40:42 +00:00
#define __REG(x) (*((volatile u32 *)(x)))
#define __REG16(x) (*((volatile u16 *)(x)))
#define __REG8(x) (*((volatile u8 *)(x)))
#define CCM_BASE 0x53f80000
#define CCM_CCMR (CCM_BASE + 0x00)
#define CCM_PDR0 (CCM_BASE + 0x04)
#define CCM_PDR1 (CCM_BASE + 0x08)
#define CCM_RCSR (CCM_BASE + 0x0c)
#define CCM_MPCTL (CCM_BASE + 0x10)
bugfix for i.mx31 CCM_UPCTL reg Signed-off-by: Maxim Artamonov <scn1874 at yandex.ru>
2008-12-03 02:38:17 +00:00
#define CCM_UPCTL (CCM_BASE + 0x14)
core support for Freescale mx31 This patch adds the core support for Freescale mx31 Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-03-26 19:40:42 +00:00
#define CCM_SPCTL (CCM_BASE + 0x18)
#define CCM_COSR (CCM_BASE + 0x1C)
New i.MX31 SPI driver This is an SPI driver for i.MX and MXC based SoCs from Freescale. So far only implemented and tested on i.MX31, can with a modified register layout and definitions be used for i.MX27, I think, MXC CPUs have similar SPI controllers too. Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-04-15 12:14:25 +00:00
#define CCM_CGR0 (CCM_BASE + 0x20)
#define CCM_CGR1 (CCM_BASE + 0x24)
#define CCM_CGR2 (CCM_BASE + 0x28)
core support for Freescale mx31 This patch adds the core support for Freescale mx31 Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-03-26 19:40:42 +00:00
#define CCMR_MDS (1 << 7)
#define CCMR_SBYCS (1 << 4)
#define CCMR_MPE (1 << 3)
#define CCMR_PRCS_MASK (3 << 1)
#define CCMR_FPM (1 << 1)
#define CCMR_CKIH (2 << 1)
ARM: mx31: Print the silicon version Use the same method of the Linux kernel to print the MX31 silicon version on boot. Tested on a MX31PDK with a 2.0 silicon, where it shows: CPU: Freescale i.MX31 rev 2.0 at 531 MHz Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2011-04-11 16:18:12 +00:00
#define MX31_IIM_BASE_ADDR 0x5001C000
core support for Freescale mx31 This patch adds the core support for Freescale mx31 Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-03-26 19:40:42 +00:00
#define PDR0_CSI_PODF(x) (((x) & 0x1ff) << 23)
#define PDR0_PER_PODF(x) (((x) & 0x1f) << 16)
#define PDR0_HSP_PODF(x) (((x) & 0x7) << 11)
#define PDR0_NFC_PODF(x) (((x) & 0x7) << 8)
#define PDR0_IPG_PODF(x) (((x) & 0x3) << 6)
#define PDR0_MAX_PODF(x) (((x) & 0x7) << 3)
#define PDR0_MCU_PODF(x) ((x) & 0x7)
#define PLL_PD(x) (((x) & 0xf) << 26)
#define PLL_MFD(x) (((x) & 0x3ff) << 16)
#define PLL_MFI(x) (((x) & 0xf) << 10)
#define PLL_MFN(x) (((x) & 0x3ff) << 0)
MX31: Add NAND SPL boot support to i.MX31 PDK board. Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
2009-07-04 08:31:24 +00:00
#define WEIM_ESDCTL0 0xB8001000
#define WEIM_ESDCFG0 0xB8001004
#define WEIM_ESDCTL1 0xB8001008
#define WEIM_ESDCFG1 0xB800100C
#define WEIM_ESDMISC 0xB8001010
#define ESDCTL_SDE (1 << 31)
#define ESDCTL_CMD_RW (0 << 28)
#define ESDCTL_CMD_PRECHARGE (1 << 28)
#define ESDCTL_CMD_AUTOREFRESH (2 << 28)
#define ESDCTL_CMD_LOADMODEREG (3 << 28)
#define ESDCTL_CMD_MANUALREFRESH (4 << 28)
#define ESDCTL_ROW_13 (2 << 24)
#define ESDCTL_ROW(x) ((x) << 24)
#define ESDCTL_COL_9 (1 << 20)
#define ESDCTL_COL(x) ((x) << 20)
#define ESDCTL_DSIZ(x) ((x) << 16)
#define ESDCTL_SREFR(x) ((x) << 13)
#define ESDCTL_PWDT(x) ((x) << 10)
#define ESDCTL_FP(x) ((x) << 8)
#define ESDCTL_BL(x) ((x) << 7)
#define ESDCTL_PRCT(x) ((x) << 0)
core support for Freescale mx31 This patch adds the core support for Freescale mx31 Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-03-26 19:40:42 +00:00
#define WEIM_BASE 0xb8002000
#define CSCR_U(x) (WEIM_BASE + (x) * 0x10)
#define CSCR_L(x) (WEIM_BASE + 4 + (x) * 0x10)
#define CSCR_A(x) (WEIM_BASE + 8 + (x) * 0x10)
#define IOMUXC_BASE 0x43FAC000
#define IOMUXC_GPR (IOMUXC_BASE + 0x8)
#define IOMUXC_SW_MUX_CTL(x) (IOMUXC_BASE + 0xc + (x) * 4)
#define IOMUXC_SW_PAD_CTL(x) (IOMUXC_BASE + 0x154 + (x) * 4)
#define IPU_BASE 0x53fc0000
#define IPU_CONF IPU_BASE
#define IPU_CONF_PXL_ENDIAN (1<<8)
#define IPU_CONF_DU_EN (1<<7)
#define IPU_CONF_DI_EN (1<<6)
#define IPU_CONF_ADC_EN (1<<5)
#define IPU_CONF_SDC_EN (1<<4)
#define IPU_CONF_PF_EN (1<<3)
#define IPU_CONF_ROT_EN (1<<2)
#define IPU_CONF_IC_EN (1<<1)
#define IPU_CONF_SCI_EN (1<<0)
MX31: Add basic support for Freescale i.MX31 PDK board. Add support for Freescale's i.MX31 PDK board (a.k.a. 3 stack board). This patch assumes that some other program performs the actual NAND boot. Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com> Acked-by: Fabio Estevam <fabioestevam@yahoo.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-06-30 23:07:55 +00:00
#define ARM_PPMRR 0x40000015
core support for Freescale mx31 This patch adds the core support for Freescale mx31 Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-03-26 19:40:42 +00:00
#define WDOG_BASE 0x53FDC000
mx31: add GPIO registers definitions Added definitions for i.MX31 processor GPIO registers. Signed-off-by: Ilya Yanok <yanok@emcraft.com>
2009-02-07 21:59:43 +00:00
/*
* GPIO
*/
Use common function to set GPIOs for MX3 and MX5 The patch adds support for setting gpios to the MX51 processor and change name to the corresponding functions for MX31. In this way, it is possible to get rid of nasty #ifdef switches related to the processor type. Signed-off-by: Stefano Babic <sbabic@denx.de>
2010-07-06 15:05:06 +00:00
#define GPIO1_BASE_ADDR 0x53FCC000
#define GPIO2_BASE_ADDR 0x53FD0000
#define GPIO3_BASE_ADDR 0x53FA4000
mx31: add GPIO registers definitions Added definitions for i.MX31 processor GPIO registers. Signed-off-by: Ilya Yanok <yanok@emcraft.com>
2009-02-07 21:59:43 +00:00
#define GPIO_DR 0x00000000 /* data register */
#define GPIO_GDIR 0x00000004 /* direction register */
#define GPIO_PSR 0x00000008 /* pad status register */
core support for Freescale mx31 This patch adds the core support for Freescale mx31 Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-03-26 19:40:42 +00:00
/*
* Signal Multiplexing (IOMUX)
*/
/* bits in the SW_MUX_CTL registers */
#define MUX_CTL_OUT_GPIO_DR (0 << 4)
#define MUX_CTL_OUT_FUNC (1 << 4)
#define MUX_CTL_OUT_ALT1 (2 << 4)
#define MUX_CTL_OUT_ALT2 (3 << 4)
#define MUX_CTL_OUT_ALT3 (4 << 4)
#define MUX_CTL_OUT_ALT4 (5 << 4)
#define MUX_CTL_OUT_ALT5 (6 << 4)
#define MUX_CTL_OUT_ALT6 (7 << 4)
#define MUX_CTL_IN_NONE (0 << 0)
#define MUX_CTL_IN_GPIO (1 << 0)
#define MUX_CTL_IN_FUNC (2 << 0)
#define MUX_CTL_IN_ALT1 (4 << 0)
#define MUX_CTL_IN_ALT2 (8 << 0)
#define MUX_CTL_FUNC (MUX_CTL_OUT_FUNC | MUX_CTL_IN_FUNC)
#define MUX_CTL_ALT1 (MUX_CTL_OUT_ALT1 | MUX_CTL_IN_ALT1)
#define MUX_CTL_ALT2 (MUX_CTL_OUT_ALT2 | MUX_CTL_IN_ALT2)
#define MUX_CTL_GPIO (MUX_CTL_OUT_GPIO_DR | MUX_CTL_IN_GPIO)
/* Register offsets based on IOMUXC_BASE */
/* 0x00 .. 0x7b */
MX31: add support for setting pin pads The patch adds a utility function and defines to set the pad as it is done in linux. Signed-off-by: Stefano Babic <sbabic@denx.de>
2010-10-06 06:59:26 +00:00
#define MUX_CTL_USBH2_DATA1 0x40
#define MUX_CTL_USBH2_DIR 0x44
#define MUX_CTL_USBH2_STP 0x45
#define MUX_CTL_USBH2_NXT 0x46
#define MUX_CTL_USBH2_DATA0 0x47
#define MUX_CTL_USBH2_CLK 0x4B
core support for Freescale mx31 This patch adds the core support for Freescale mx31 Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-03-26 19:40:42 +00:00
#define MUX_CTL_RTS1 0x7c
#define MUX_CTL_CTS1 0x7d
#define MUX_CTL_DTR_DCE1 0x7e
#define MUX_CTL_DSR_DCE1 0x7f
#define MUX_CTL_CSPI2_SCLK 0x80
#define MUX_CTL_CSPI2_SPI_RDY 0x81
#define MUX_CTL_RXD1 0x82
#define MUX_CTL_TXD1 0x83
#define MUX_CTL_CSPI2_MISO 0x84
New i.MX31 SPI driver This is an SPI driver for i.MX and MXC based SoCs from Freescale. So far only implemented and tested on i.MX31, can with a modified register layout and definitions be used for i.MX27, I think, MXC CPUs have similar SPI controllers too. Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-04-15 12:14:25 +00:00
#define MUX_CTL_CSPI2_SS0 0x85
#define MUX_CTL_CSPI2_SS1 0x86
#define MUX_CTL_CSPI2_SS2 0x87
ARM: add an "eet" variant of the imx31_phycore board The "eet" variant of the imx31_phycore board has an OLED display, using a s6e63d6 display controller on the first SPI interface, using GPIO57 as a chip-select for it. With this configuration you can display 256 colour BMP images in 16-bit RGB (RGB565) LCD mode. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-02-24 09:44:02 +00:00
#define MUX_CTL_CSPI1_SS2 0x88
#define MUX_CTL_CSPI1_SCLK 0x89
#define MUX_CTL_CSPI1_SPI_RDY 0x8a
core support for Freescale mx31 This patch adds the core support for Freescale mx31 Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-03-26 19:40:42 +00:00
#define MUX_CTL_CSPI2_MOSI 0x8b
ARM: add an "eet" variant of the imx31_phycore board The "eet" variant of the imx31_phycore board has an OLED display, using a s6e63d6 display controller on the first SPI interface, using GPIO57 as a chip-select for it. With this configuration you can display 256 colour BMP images in 16-bit RGB (RGB565) LCD mode. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-02-24 09:44:02 +00:00
#define MUX_CTL_CSPI1_MOSI 0x8c
#define MUX_CTL_CSPI1_MISO 0x8d
#define MUX_CTL_CSPI1_SS0 0x8e
#define MUX_CTL_CSPI1_SS1 0x8f
MX31: Adding missing iomux pin to MX.31 registers Signed-off-by: Stefano Babic <sbabic@denx.de>
2010-10-01 10:34:34 +00:00
#define MUX_CTL_STXD6 0x90
#define MUX_CTL_SRXD6 0x91
#define MUX_CTL_SCK6 0x92
#define MUX_CTL_SFS6 0x93
core support for Freescale mx31 This patch adds the core support for Freescale mx31 Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-03-26 19:40:42 +00:00
MX31: add support for setting pin pads The patch adds a utility function and defines to set the pad as it is done in linux. Signed-off-by: Stefano Babic <sbabic@denx.de>
2010-10-06 06:59:26 +00:00
#define MUX_CTL_STXD3 0x9C
#define MUX_CTL_SRXD3 0x9D
#define MUX_CTL_SCK3 0x9E
#define MUX_CTL_SFS3 0x9F
MX31: add pin definitions for NAND controller Add pin definitions ralted to the NAND controller to be used to set up the pin multiplexer. Signed-off-by: Stefano Babic <sbabic@denx.de>
2010-03-29 13:56:10 +00:00
#define MUX_CTL_NFC_WP 0xD0
#define MUX_CTL_NFC_CE 0xD1
#define MUX_CTL_NFC_RB 0xD2
#define MUX_CTL_NFC_WE 0xD4
#define MUX_CTL_NFC_RE 0xD5
#define MUX_CTL_NFC_ALE 0xD6
#define MUX_CTL_NFC_CLE 0xD7
MX31: Adding missing iomux pin to MX.31 registers Signed-off-by: Stefano Babic <sbabic@denx.de>
2010-10-01 10:34:34 +00:00
#define MUX_CTL_CAPTURE 0x150
#define MUX_CTL_COMPARE 0x151
i.MX31: Fix mx31_gpio_mux() function and MUX_-macros. Correct the mx31_gpio_mux() function to allow changing all i.MX31 IOMUX contacts instead of only the first 256 ones as is the case prior to this patch. Add missing MUX_* macros and update board files to use the new macros. Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
2008-08-03 19:44:10 +00:00
/*
* Helper macros for the MUX_[contact name]__[pin function] macros
core support for Freescale mx31 This patch adds the core support for Freescale mx31 Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-03-26 19:40:42 +00:00
*/
i.MX31: Fix mx31_gpio_mux() function and MUX_-macros. Correct the mx31_gpio_mux() function to allow changing all i.MX31 IOMUX contacts instead of only the first 256 ones as is the case prior to this patch. Add missing MUX_* macros and update board files to use the new macros. Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
2008-08-03 19:44:10 +00:00
#define IOMUX_MODE_POS 9
#define IOMUX_MODE(contact, mode) (((mode) << IOMUX_MODE_POS) | (contact))
core support for Freescale mx31 This patch adds the core support for Freescale mx31 Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-03-26 19:40:42 +00:00
i.MX31: Fix mx31_gpio_mux() function and MUX_-macros. Correct the mx31_gpio_mux() function to allow changing all i.MX31 IOMUX contacts instead of only the first 256 ones as is the case prior to this patch. Add missing MUX_* macros and update board files to use the new macros. Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
2008-08-03 19:44:10 +00:00
/*
* These macros can be used in mx31_gpio_mux() and have the form
* MUX_[contact name]__[pin function]
*/
#define MUX_RXD1__UART1_RXD_MUX IOMUX_MODE(MUX_CTL_RXD1, MUX_CTL_FUNC)
#define MUX_TXD1__UART1_TXD_MUX IOMUX_MODE(MUX_CTL_TXD1, MUX_CTL_FUNC)
#define MUX_RTS1__UART1_RTS_B IOMUX_MODE(MUX_CTL_RTS1, MUX_CTL_FUNC)
#define MUX_CTS1__UART1_CTS_B IOMUX_MODE(MUX_CTL_CTS1, MUX_CTL_FUNC)
#define MUX_CSPI2_SS0__CSPI2_SS0_B IOMUX_MODE(MUX_CTL_CSPI2_SS0, MUX_CTL_FUNC)
#define MUX_CSPI2_SS1__CSPI2_SS1_B IOMUX_MODE(MUX_CTL_CSPI2_SS1, MUX_CTL_FUNC)
#define MUX_CSPI2_SS2__CSPI2_SS2_B IOMUX_MODE(MUX_CTL_CSPI2_SS2, MUX_CTL_FUNC)
#define MUX_CSPI2_MOSI__CSPI2_MOSI IOMUX_MODE(MUX_CTL_CSPI2_MOSI, MUX_CTL_FUNC)
#define MUX_CSPI2_MISO__CSPI2_MISO IOMUX_MODE(MUX_CTL_CSPI2_MISO, MUX_CTL_FUNC)
#define MUX_CSPI2_SPI_RDY__CSPI2_DATAREADY_B \
IOMUX_MODE(MUX_CTL_CSPI2_SPI_RDY, MUX_CTL_FUNC)
#define MUX_CSPI2_SCLK__CSPI2_CLK IOMUX_MODE(MUX_CTL_CSPI2_SCLK, MUX_CTL_FUNC)
ARM: add an "eet" variant of the imx31_phycore board The "eet" variant of the imx31_phycore board has an OLED display, using a s6e63d6 display controller on the first SPI interface, using GPIO57 as a chip-select for it. With this configuration you can display 256 colour BMP images in 16-bit RGB (RGB565) LCD mode. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-02-24 09:44:02 +00:00
#define MUX_CSPI1_SS0__CSPI1_SS0_B IOMUX_MODE(MUX_CTL_CSPI1_SS0, MUX_CTL_FUNC)
#define MUX_CSPI1_SS1__CSPI1_SS1_B IOMUX_MODE(MUX_CTL_CSPI1_SS1, MUX_CTL_FUNC)
#define MUX_CSPI1_SS2__CSPI1_SS2_B IOMUX_MODE(MUX_CTL_CSPI1_SS2, MUX_CTL_FUNC)
#define MUX_CSPI1_MOSI__CSPI1_MOSI IOMUX_MODE(MUX_CTL_CSPI1_MOSI, MUX_CTL_FUNC)
#define MUX_CSPI1_MISO__CSPI1_MISO IOMUX_MODE(MUX_CTL_CSPI1_MISO, MUX_CTL_FUNC)
#define MUX_CSPI1_SPI_RDY__CSPI1_DATAREADY_B \
IOMUX_MODE(MUX_CTL_CSPI1_SPI_RDY, MUX_CTL_FUNC)
#define MUX_CSPI1_SCLK__CSPI1_CLK IOMUX_MODE(MUX_CTL_CSPI1_SCLK, MUX_CTL_FUNC)
i.MX31: Fix mx31_gpio_mux() function and MUX_-macros. Correct the mx31_gpio_mux() function to allow changing all i.MX31 IOMUX contacts instead of only the first 256 ones as is the case prior to this patch. Add missing MUX_* macros and update board files to use the new macros. Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
2008-08-03 19:44:10 +00:00
#define MUX_CSPI2_MOSI__I2C2_SCL IOMUX_MODE(MUX_CTL_CSPI2_MOSI, MUX_CTL_ALT1)
#define MUX_CSPI2_MISO__I2C2_SDA IOMUX_MODE(MUX_CTL_CSPI2_MISO, MUX_CTL_ALT1)
core support for Freescale mx31 This patch adds the core support for Freescale mx31 Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-03-26 19:40:42 +00:00
MX31: Add NAND SPL boot support to i.MX31 PDK board. Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
2009-07-04 08:31:24 +00:00
/* PAD control registers for SDR/DDR */
#define IOMUXC_SW_PAD_CTL_SDCKE1_SDCLK_SDCLK_B (IOMUXC_BASE + 0x26C)
#define IOMUXC_SW_PAD_CTL_CAS_SDWE_SDCKE0 (IOMUXC_BASE + 0x270)
#define IOMUXC_SW_PAD_CTL_BCLK_RW_RAS (IOMUXC_BASE + 0x274)
#define IOMUXC_SW_PAD_CTL_CS5_ECB_LBA (IOMUXC_BASE + 0x278)
#define IOMUXC_SW_PAD_CTL_CS2_CS3_CS4 (IOMUXC_BASE + 0x27C)
#define IOMUXC_SW_PAD_CTL_OE_CS0_CS1 (IOMUXC_BASE + 0x280)
#define IOMUXC_SW_PAD_CTL_DQM3_EB0_EB1 (IOMUXC_BASE + 0x284)
#define IOMUXC_SW_PAD_CTL_DQM0_DQM1_DQM2 (IOMUXC_BASE + 0x288)
#define IOMUXC_SW_PAD_CTL_SD29_SD30_SD31 (IOMUXC_BASE + 0x28C)
#define IOMUXC_SW_PAD_CTL_SD26_SD27_SD28 (IOMUXC_BASE + 0x290)
#define IOMUXC_SW_PAD_CTL_SD23_SD24_SD25 (IOMUXC_BASE + 0x294)
#define IOMUXC_SW_PAD_CTL_SD20_SD21_SD22 (IOMUXC_BASE + 0x298)
#define IOMUXC_SW_PAD_CTL_SD17_SD18_SD19 (IOMUXC_BASE + 0x29C)
#define IOMUXC_SW_PAD_CTL_SD14_SD15_SD16 (IOMUXC_BASE + 0x2A0)
#define IOMUXC_SW_PAD_CTL_SD11_SD12_SD13 (IOMUXC_BASE + 0x2A4)
#define IOMUXC_SW_PAD_CTL_SD8_SD9_SD10 (IOMUXC_BASE + 0x2A8)
#define IOMUXC_SW_PAD_CTL_SD5_SD6_SD7 (IOMUXC_BASE + 0x2AC)
#define IOMUXC_SW_PAD_CTL_SD2_SD3_SD4 (IOMUXC_BASE + 0x2B0)
#define IOMUXC_SW_PAD_CTL_SDBA0_SD0_SD1 (IOMUXC_BASE + 0x2B4)
#define IOMUXC_SW_PAD_CTL_A24_A25_SDBA1 (IOMUXC_BASE + 0x2B8)
#define IOMUXC_SW_PAD_CTL_A21_A22_A23 (IOMUXC_BASE + 0x2BC)
#define IOMUXC_SW_PAD_CTL_A18_A19_A20 (IOMUXC_BASE + 0x2C0)
#define IOMUXC_SW_PAD_CTL_A15_A16_A17 (IOMUXC_BASE + 0x2C4)
#define IOMUXC_SW_PAD_CTL_A12_A13_A14 (IOMUXC_BASE + 0x2C8)
#define IOMUXC_SW_PAD_CTL_A10_MA10_A11 (IOMUXC_BASE + 0x2CC)
#define IOMUXC_SW_PAD_CTL_A7_A8_A9 (IOMUXC_BASE + 0x2D0)
#define IOMUXC_SW_PAD_CTL_A4_A5_A6 (IOMUXC_BASE + 0x2D4)
#define IOMUXC_SW_PAD_CTL_A1_A2_A3 (IOMUXC_BASE + 0x2D8)
#define IOMUXC_SW_PAD_CTL_VPG0_VPG1_A0 (IOMUXC_BASE + 0x2DC)
Support for the MX31ADS evaluation board from Freescale This patch adds support for the MX31ADS evaluation board from Freescale, initialization code is copied from RedBoot sources, also provided by Freescale. Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-04-14 08:53:12 +00:00
/*
* Memory regions and CS
*/
#define IPU_MEM_BASE 0x70000000
#define CSD0_BASE 0x80000000
#define CSD1_BASE 0x90000000
#define CS0_BASE 0xA0000000
#define CS1_BASE 0xA8000000
#define CS2_BASE 0xB0000000
#define CS3_BASE 0xB2000000
#define CS4_BASE 0xB4000000
#define CS4_PSRAM_BASE 0xB5000000
#define CS5_BASE 0xB6000000
#define PCMCIA_MEM_BASE 0xC0000000
core support for Freescale mx31 This patch adds the core support for Freescale mx31 Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-03-26 19:40:42 +00:00
MX31: Add NAND SPL for i.MX31. This patch adds the NAND SPL framework needed to boot i.MX31 boards from NAND. It has been tested on a i.MX31 PDK board with large page NAND. Small page NANDs should work as well, but this has not been tested. Note: The i.MX31 NFC uses a non-standard layout for large page NANDs, whether this is compatible with a particular setup depends on how the NAND device is programmed by the flash programmer (e.g. JTAG debugger). The patch is based on the work by Maxim Artamonov. Signed-off-by: Maxim Artamonov <scn1874@yandex.ru> Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
2009-06-13 18:50:01 +00:00
/*
* NAND controller
*/
#define NFC_BASE_ADDR 0xB8000000
MX31: Support 128MB RAM on QONG module The QONG module can be downsized and delivered with 128MB instead of 256MB. The patch adds run time support for the two different memory configurations. Signed-off-by: Stefano Babic <sbabic@denx.de>
2010-03-31 08:27:47 +00:00
/*
* Internal RAM (16KB)
*/
#define IRAM_BASE_ADDR 0x1FFFC000
#define IRAM_SIZE (16 * 1024)
MX31: add support for setting pin pads The patch adds a utility function and defines to set the pad as it is done in linux. Signed-off-by: Stefano Babic <sbabic@denx.de>
2010-10-06 06:59:26 +00:00
#define MX31_AIPS1_BASE_ADDR 0x43f00000
#define MX31_OTG_BASE_ADDR (MX31_AIPS1_BASE_ADDR + 0x88000)
/* USB portsc */
/* values for portsc field */
#define MXC_EHCI_PHY_LOW_POWER_SUSPEND (1 << 23)
#define MXC_EHCI_FORCE_FS (1 << 24)
#define MXC_EHCI_UTMI_8BIT (0 << 28)
#define MXC_EHCI_UTMI_16BIT (1 << 28)
#define MXC_EHCI_SERIAL (1 << 29)
#define MXC_EHCI_MODE_UTMI (0 << 30)
#define MXC_EHCI_MODE_PHILIPS (1 << 30)
#define MXC_EHCI_MODE_ULPI (2 << 30)
#define MXC_EHCI_MODE_SERIAL (3 << 30)
/* values for flags field */
#define MXC_EHCI_INTERFACE_DIFF_UNI (0 << 0)
#define MXC_EHCI_INTERFACE_DIFF_BI (1 << 0)
#define MXC_EHCI_INTERFACE_SINGLE_UNI (2 << 0)
#define MXC_EHCI_INTERFACE_SINGLE_BI (3 << 0)
#define MXC_EHCI_INTERFACE_MASK (0xf)
#define MXC_EHCI_POWER_PINS_ENABLED (1 << 5)
#define MXC_EHCI_TTL_ENABLED (1 << 6)
#define MXC_EHCI_INTERNAL_PHY (1 << 7)
#define MXC_EHCI_IPPUE_DOWN (1 << 8)
#define MXC_EHCI_IPPUE_UP (1 << 9)
core support for Freescale mx31 This patch adds the core support for Freescale mx31 Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-03-26 19:40:42 +00:00
#endif /* __ASM_ARCH_MX31_REGS_H */
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