diff options
| -rw-r--r-- | arch/arm/include/asm/arch-omap5/mux_dra7xx.h | 344 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-omap5/mux_omap5.h | 8 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-omap5/sys_proto.h | 6 | ||||
| -rw-r--r-- | board/ti/dra7xx/Makefile | 49 | ||||
| -rw-r--r-- | board/ti/dra7xx/evm.c | 103 | ||||
| -rw-r--r-- | board/ti/dra7xx/mux_data.h | 47 |
6 files changed, 548 insertions, 9 deletions
diff --git a/arch/arm/include/asm/arch-omap5/mux_dra7xx.h b/arch/arm/include/asm/arch-omap5/mux_dra7xx.h new file mode 100644 index 0000000..55e9de6 --- /dev/null +++ b/arch/arm/include/asm/arch-omap5/mux_dra7xx.h @@ -0,0 +1,344 @@ +/* + * (C) Copyright 2013 + * Texas Instruments Incorporated + * + * Nishant Kamat <nskamat@ti.com> + * Lokesh Vutla <lokeshvutla@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 _MUX_DRA7XX_H_ +#define _MUX_DRA7XX_H_ + +#include <asm/types.h> + +#define IEN (1 << 18) +#define IDIS (0 << 18) + +#define PTU (3 << 16) +#define PTD (1 << 16) +#define PEN (1 << 16) +#define PDIS (0 << 16) + +#define WKEN (1 << 24) +#define WKDIS (0 << 24) + +#define M0 0 +#define M1 1 +#define M2 2 +#define M3 3 +#define M4 4 +#define M5 5 +#define M6 6 +#define M7 7 +#define M8 8 +#define M9 9 +#define M10 10 +#define M11 11 +#define M12 12 +#define M13 13 +#define M14 14 +#define M15 15 + +#define SAFE_MODE M15 + +#define GPMC_AD0 0x000 +#define GPMC_AD1 0x004 +#define GPMC_AD2 0x008 +#define GPMC_AD3 0x00C +#define GPMC_AD4 0x010 +#define GPMC_AD5 0x014 +#define GPMC_AD6 0x018 +#define GPMC_AD7 0x01C +#define GPMC_AD8 0x020 +#define GPMC_AD9 0x024 +#define GPMC_AD10 0x028 +#define GPMC_AD11 0x02C +#define GPMC_AD12 0x030 +#define GPMC_AD13 0x034 +#define GPMC_AD14 0x038 +#define GPMC_AD15 0x03C +#define GPMC_A0 0x040 +#define GPMC_A1 0x044 +#define GPMC_A2 0x048 +#define GPMC_A3 0x04C +#define GPMC_A4 0x050 +#define GPMC_A5 0x054 +#define GPMC_A6 0x058 +#define GPMC_A7 0x05C +#define GPMC_A8 0x060 +#define GPMC_A9 0x064 +#define GPMC_A10 0x068 +#define GPMC_A11 0x06C +#define GPMC_A12 0x070 +#define GPMC_A13 0x074 +#define GPMC_A14 0x078 +#define GPMC_A15 0x07C +#define GPMC_A16 0x080 +#define GPMC_A17 0x084 +#define GPMC_A18 0x088 +#define GPMC_A19 0x08C +#define GPMC_A20 0x090 +#define GPMC_A21 0x094 +#define GPMC_A22 0x098 +#define GPMC_A23 0x09C +#define GPMC_A24 0x0A0 +#define GPMC_A25 0x0A4 +#define GPMC_A26 0x0A8 +#define GPMC_A27 0x0AC +#define GPMC_CS1 0x0B0 +#define GPMC_CS0 0x0B4 +#define GPMC_CS2 0x0B8 +#define GPMC_CS3 0x0BC +#define GPMC_CLK 0x0C0 +#define GPMC_ADVN_ALE 0x0C4 +#define GPMC_OEN_REN 0x0C8 +#define GPMC_WEN 0x0CC +#define GPMC_BEN0 0x0D0 +#define GPMC_BEN1 0x0D4 +#define GPMC_WAIT0 0x0D8 +#define VIN1A_CLK0 0x0DC +#define VIN1B_CLK1 0x0E0 +#define VIN1A_DE0 0x0E4 +#define VIN1A_FLD0 0x0E8 +#define VIN1A_HSYNC0 0x0EC +#define VIN1A_VSYNC0 0x0F0 +#define VIN1A_D0 0x0F4 +#define VIN1A_D1 0x0F8 +#define VIN1A_D2 0x0FC +#define VIN1A_D3 0x100 +#define VIN1A_D4 0x104 +#define VIN1A_D5 0x108 +#define VIN1A_D6 0x10C +#define VIN1A_D7 0x110 +#define VIN1A_D8 0x114 +#define VIN1A_D9 0x118 +#define VIN1A_D10 0x11C +#define VIN1A_D11 0x120 +#define VIN1A_D12 0x124 +#define VIN1A_D13 0x128 +#define VIN1A_D14 0x12C +#define VIN1A_D15 0x130 +#define VIN1A_D16 0x134 +#define VIN1A_D17 0x138 +#define VIN1A_D18 0x13C +#define VIN1A_D19 0x140 +#define VIN1A_D20 0x144 +#define VIN1A_D21 0x148 +#define VIN1A_D22 0x14C +#define VIN1A_D23 0x150 +#define VIN2A_CLK0 0x154 +#define VIN2A_DE0 0x158 +#define VIN2A_FLD0 0x15C +#define VIN2A_HSYNC0 0x160 +#define VIN2A_VSYNC0 0x164 +#define VIN2A_D0 0x168 +#define VIN2A_D1 0x16C +#define VIN2A_D2 0x170 +#define VIN2A_D3 0x174 +#define VIN2A_D4 0x178 +#define VIN2A_D5 0x17C +#define VIN2A_D6 0x180 +#define VIN2A_D7 0x184 +#define VIN2A_D8 0x188 +#define VIN2A_D9 0x18C +#define VIN2A_D10 0x190 +#define VIN2A_D11 0x194 +#define VIN2A_D12 0x198 +#define VIN2A_D13 0x19C +#define VIN2A_D14 0x1A0 +#define VIN2A_D15 0x1A4 +#define VIN2A_D16 0x1A8 +#define VIN2A_D17 0x1AC +#define VIN2A_D18 0x1B0 +#define VIN2A_D19 0x1B4 +#define VIN2A_D20 0x1B8 +#define VIN2A_D21 0x1BC +#define VIN2A_D22 0x1C0 +#define VIN2A_D23 0x1C4 +#define VOUT1_CLK 0x1C8 +#define VOUT1_DE 0x1CC +#define VOUT1_FLD 0x1D0 +#define VOUT1_HSYNC 0x1D4 +#define VOUT1_VSYNC 0x1D8 +#define VOUT1_D0 0x1DC +#define VOUT1_D1 0x1E0 +#define VOUT1_D2 0x1E4 +#define VOUT1_D3 0x1E8 +#define VOUT1_D4 0x1EC +#define VOUT1_D5 0x1F0 +#define VOUT1_D6 0x1F4 +#define VOUT1_D7 0x1F8 +#define VOUT1_D8 0x1FC +#define VOUT1_D9 0x200 +#define VOUT1_D10 0x204 +#define VOUT1_D11 0x208 +#define VOUT1_D12 0x20C +#define VOUT1_D13 0x210 +#define VOUT1_D14 0x214 +#define VOUT1_D15 0x218 +#define VOUT1_D16 0x21C +#define VOUT1_D17 0x220 +#define VOUT1_D18 0x224 +#define VOUT1_D19 0x228 +#define VOUT1_D20 0x22C +#define VOUT1_D21 0x230 +#define VOUT1_D22 0x234 +#define VOUT1_D23 0x238 +#define MDIO_MCLK 0x23C +#define MDIO_D 0x240 +#define RMII_MHZ_50_CLK 0x244 +#define UART3_RXD 0x248 +#define UART3_TXD 0x24C +#define RGMII0_TXC 0x250 +#define RGMII0_TXCTL 0x254 +#define RGMII0_TXD3 0x258 +#define RGMII0_TXD2 0x25C +#define RGMII0_TXD1 0x260 +#define RGMII0_TXD0 0x264 +#define RGMII0_RXC 0x268 +#define RGMII0_RXCTL 0x26C +#define RGMII0_RXD3 0x270 +#define RGMII0_RXD2 0x274 +#define RGMII0_RXD1 0x278 +#define RGMII0_RXD0 0x27C +#define USB1_DRVVBUS 0x280 +#define USB2_DRVVBUS 0x284 +#define GPIO6_14 0x288 +#define GPIO6_15 0x28C +#define GPIO6_16 0x290 +#define XREF_CLK0 0x294 +#define XREF_CLK1 0x298 +#define XREF_CLK2 0x29C +#define XREF_CLK3 0x2A0 +#define MCASP1_ACLKX 0x2A4 +#define MCASP1_FSX 0x2A8 +#define MCASP1_ACLKR 0x2AC +#define MCASP1_FSR 0x2B0 +#define MCASP1_AXR0 0x2B4 +#define MCASP1_AXR1 0x2B8 +#define MCASP1_AXR2 0x2BC +#define MCASP1_AXR3 0x2C0 +#define MCASP1_AXR4 0x2C4 +#define MCASP1_AXR5 0x2C8 +#define MCASP1_AXR6 0x2CC +#define MCASP1_AXR7 0x2D0 +#define MCASP1_AXR8 0x2D4 +#define MCASP1_AXR9 0x2D8 +#define MCASP1_AXR10 0x2DC +#define MCASP1_AXR11 0x2E0 +#define MCASP1_AXR12 0x2E4 +#define MCASP1_AXR13 0x2E8 +#define MCASP1_AXR14 0x2EC +#define MCASP1_AXR15 0x2F0 +#define MCASP2_ACLKX 0x2F4 +#define MCASP2_FSX 0x2F8 +#define MCASP2_ACLKR 0x2FC +#define MCASP2_FSR 0x300 +#define MCASP2_AXR0 0x304 +#define MCASP2_AXR1 0x308 +#define MCASP2_AXR2 0x30C +#define MCASP2_AXR3 0x310 +#define MCASP2_AXR4 0x314 +#define MCASP2_AXR5 0x318 +#define MCASP2_AXR6 0x31C +#define MCASP2_AXR7 0x320 +#define MCASP3_ACLKX 0x324 +#define MCASP3_FSX 0x328 +#define MCASP3_AXR0 0x32C +#define MCASP3_AXR1 0x330 +#define MCASP4_ACLKX 0x334 +#define MCASP4_FSX 0x338 +#define MCASP4_AXR0 0x33C +#define MCASP4_AXR1 0x340 +#define MCASP5_ACLKX 0x344 +#define MCASP5_FSX 0x348 +#define MCASP5_AXR0 0x34C +#define MCASP5_AXR1 0x350 +#define MMC1_CLK 0x354 +#define MMC1_CMD 0x358 +#define MMC1_DAT0 0x35C +#define MMC1_DAT1 0x360 +#define MMC1_DAT2 0x364 +#define MMC1_DAT3 0x368 +#define MMC1_SDCD 0x36C +#define MMC1_SDWP 0x370 +#define GPIO6_10 0x374 +#define GPIO6_11 0x378 +#define MMC3_CLK 0x37C +#define MMC3_CMD 0x380 +#define MMC3_DAT0 0x384 +#define MMC3_DAT1 0x388 +#define MMC3_DAT2 0x38C +#define MMC3_DAT3 0x390 +#define MMC3_DAT4 0x394 +#define MMC3_DAT5 0x398 +#define MMC3_DAT6 0x39C +#define MMC3_DAT7 0x3A0 +#define SPI1_SCLK 0x3A4 +#define SPI1_D1 0x3A8 +#define SPI1_D0 0x3AC +#define SPI1_CS0 0x3B0 +#define SPI1_CS1 0x3B4 +#define SPI1_CS2 0x3B8 +#define SPI1_CS3 0x3BC +#define SPI2_SCLK 0x3C0 +#define SPI2_D1 0x3C4 +#define SPI2_D0 0x3C8 +#define SPI2_CS0 0x3CC +#define DCAN1_TX 0x3D0 +#define DCAN1_RX 0x3D4 +#define DCAN2_TX 0x3D8 +#define DCAN2_RX 0x3DC +#define UART1_RXD 0x3E0 +#define UART1_TXD 0x3E4 +#define UART1_CTSN 0x3E8 +#define UART1_RTSN 0x3EC +#define UART2_RXD 0x3F0 +#define UART2_TXD 0x3F4 +#define UART2_CTSN 0x3F8 +#define UART2_RTSN 0x3FC +#define I2C1_SDA 0x400 +#define I2C1_SCL 0x404 +#define I2C2_SDA 0x408 +#define I2C2_SCL 0x40C +#define I2C3_SDA 0x410 +#define I2C3_SCL 0x414 +#define WAKEUP0 0x418 +#define WAKEUP1 0x41C +#define WAKEUP2 0x420 +#define WAKEUP3 0x424 +#define ON_OFF 0x428 +#define RTC_PORZ 0x42C +#define TMS 0x430 +#define TDI 0x434 +#define TDO 0x438 +#define TCLK 0x43C +#define TRSTN 0x440 +#define RTCK 0x444 +#define EMU0 0x448 +#define EMU1 0x44C +#define EMU2 0x450 +#define EMU3 0x454 +#define EMU4 0x458 +#define RESETN 0x45C +#define NMIN 0x460 +#define RSTOUTN 0x464 + +#endif /* _MUX_DRA7XX_H_ */ diff --git a/arch/arm/include/asm/arch-omap5/mux_omap5.h b/arch/arm/include/asm/arch-omap5/mux_omap5.h index 4a6ed8b..34b0dbd 100644 --- a/arch/arm/include/asm/arch-omap5/mux_omap5.h +++ b/arch/arm/include/asm/arch-omap5/mux_omap5.h @@ -28,14 +28,6 @@ #include <asm/types.h> -struct pad_conf_entry { - - u16 offset; - - u16 val; - -}; - #ifdef CONFIG_OFF_PADCONF #define OFF_PD (1 << 12) #define OFF_PU (3 << 12) diff --git a/arch/arm/include/asm/arch-omap5/sys_proto.h b/arch/arm/include/asm/arch-omap5/sys_proto.h index b8d841d..e66ab44 100644 --- a/arch/arm/include/asm/arch-omap5/sys_proto.h +++ b/arch/arm/include/asm/arch-omap5/sys_proto.h @@ -25,9 +25,13 @@ #include <asm/io.h> #include <asm/arch/clocks.h> #include <asm/omap_common.h> -#include <asm/arch/mux_omap5.h> #include <asm/arch/clocks.h> +struct pad_conf_entry { + u32 offset; + u32 val; +}; + struct omap_sysinfo { char *board_string; }; diff --git a/board/ti/dra7xx/Makefile b/board/ti/dra7xx/Makefile new file mode 100644 index 0000000..db6da5b --- /dev/null +++ b/board/ti/dra7xx/Makefile @@ -0,0 +1,49 @@ +# +# (C) Copyright 2013 +# Texas Instruments, <www.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 +# + +include $(TOPDIR)/config.mk + +LIB = $(obj)lib$(BOARD).o + +COBJS := evm.o + +SRCS := $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) + +$(LIB): $(obj).depend $(OBJS) + $(call cmd_link_o_target, $(OBJS)) + +clean: + rm -f $(OBJS) + +distclean: clean + rm -f $(LIB) core *.bak $(obj).depend + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/ti/dra7xx/evm.c b/board/ti/dra7xx/evm.c new file mode 100644 index 0000000..7bbb549 --- /dev/null +++ b/board/ti/dra7xx/evm.c @@ -0,0 +1,103 @@ +/* + * (C) Copyright 2013 + * Texas Instruments Incorporated, <www.ti.com> + * + * Lokesh Vutla <lokeshvutla@ti.com> + * + * Based on previous work by: + * Aneesh V <aneesh@ti.com> + * Steve Sakoman <steve@sakoman.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 + */ +#include <common.h> +#include <twl6035.h> +#include <asm/arch/sys_proto.h> +#include <asm/arch/mmc_host_def.h> + +#include "mux_data.h" + +#ifdef CONFIG_USB_EHCI +#include <usb.h> +#include <asm/arch/ehci.h> +#include <asm/ehci-omap.h> +#endif + +DECLARE_GLOBAL_DATA_PTR; + +const struct omap_sysinfo sysinfo = { + "Board: DRA7xx\n" +}; + +/** + * @brief board_init + * + * @return 0 + */ +int board_init(void) +{ + gpmc_init(); + gd->bd->bi_boot_params = (0x80000000 + 0x100); /* boot param addr */ + + return 0; +} + +int board_eth_init(bd_t *bis) +{ + return 0; +} + +/** + * @brief misc_init_r - Configure EVM board specific configurations + * such as power configurations, ethernet initialization as phase2 of + * boot sequence + * + * @return 0 + */ +int misc_init_r(void) +{ + return 0; +} + +static void do_set_mux32(u32 base, + struct pad_conf_entry const *array, int size) +{ + int i; + struct pad_conf_entry *pad = (struct pad_conf_entry *)array; + + for (i = 0; i < size; i++, pad++) + writel(pad->val, base + pad->offset); +} + +void set_muxconf_regs_essential(void) +{ + do_set_mux32((*ctrl)->control_padconf_core_base, + core_padconf_array_essential, + sizeof(core_padconf_array_essential) / + sizeof(struct pad_conf_entry)); +} + +#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_GENERIC_MMC) +int board_mmc_init(bd_t *bis) +{ + omap_mmc_init(0, 0, 0, -1, -1); + omap_mmc_init(1, 0, 0, -1, -1); + return 0; +} +#endif diff --git a/board/ti/dra7xx/mux_data.h b/board/ti/dra7xx/mux_data.h new file mode 100644 index 0000000..04c95fd --- /dev/null +++ b/board/ti/dra7xx/mux_data.h @@ -0,0 +1,47 @@ +/* + * (C) Copyright 2013 + * Texas Instruments Incorporated, <www.ti.com> + * + * Sricharan R <r.sricharan@ti.com> + * Nishant Kamat <nskamat@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 _MUX_DATA_DRA7XX_H_ +#define _MUX_DATA_DRA7XX_H_ + +#include <asm/arch/mux_dra7xx.h> + +const struct pad_conf_entry core_padconf_array_essential[] = { + {MMC1_CLK, (PTU | IEN | M0)}, /* MMC1_CLK */ + {MMC1_CMD, (PTU | IEN | M0)}, /* MMC1_CMD */ + {MMC1_DAT0, (PTU | IEN | M0)}, /* MMC1_DAT0 */ + {MMC1_DAT1, (PTU | IEN | M0)}, /* MMC1_DAT1 */ + {MMC1_DAT2, (PTU | IEN | M0)}, /* MMC1_DAT2 */ + {MMC1_DAT3, (PTU | IEN | M0)}, /* MMC1_DAT3 */ + {MMC1_SDCD, (PTU | IEN | M0)}, /* MMC1_SDCD */ + {MMC1_SDWP, (PTU | IEN | M0)}, /* MMC1_SDWP */ + {UART1_RXD, (PTU | IEN | M0)}, /* UART1_RXD */ + {UART1_TXD, (M0)}, /* UART1_TXD */ + {UART1_CTSN, (PTU | IEN | M0)}, /* UART1_CTSN */ + {UART1_RTSN, (M0)}, /* UART1_RTSN */ + {I2C1_SDA, (PTU | IEN | M0)}, /* I2C1_SDA */ + {I2C1_SCL, (PTU | IEN | M0)}, /* I2C1_SCL */ +}; +#endif /* _MUX_DATA_DRA7XX_H_ */ |