[U-Boot] [PATCH 11/11] beagle_x15: add board support for Beagle x15

menon.nishanth at gmail.com menon.nishanth at gmail.com
Thu Nov 6 15:35:41 CET 2014


On Thu, Nov 6, 2014 at 8:28 AM, Felipe Balbi <balbi at ti.com> wrote:
> This is the bare minimum support for Beagle x15
> into u-boot. There is still quite some work in
> order to get this in good shape, but it's a
> start.
>

Sorry, I should have commented earlier :)

we could expand this a little more here?
How about:
    BeagleBoard-X15 is the next generation Open Source Hardware
    BeagleBoard based on TI's AM5728 SoC featuring dual core 1.5GHZ A15
    processor. The platform features 2GB DDR3L (w/dual 32bit busses),
    eSATA, 3 USB3.0 ports, integrated HDMI (1920x108 at 60), separate LCD
    port, video In port, 4GB eMMC, uSD, Analog audio in/out, dual 1G
    Ethernet.

    For more information, refer to:
http://www.elinux.org/Beagleboard:BeagleBoard-X15

ofcourse - the wiki is yet to be built up..

> Signed-off-by: Felipe Balbi <balbi at ti.com>
> Signed-off-by: Nishanth Menon <nm at ti.com>
> ---
>  arch/arm/cpu/armv7/omap5/Kconfig  |   4 +
>  board/ti/beagle_x15/Kconfig       |  12 ++
>  board/ti/beagle_x15/Makefile      |   8 +
>  board/ti/beagle_x15/board.c       | 328 ++++++++++++++++++++++++++++++++++++++
>  board/ti/beagle_x15/mux_data.h    |  55 +++++++
>  configs/beagle_x15_defconfig      |   5 +
>  include/configs/beagle_x15.h      |  89 +++++++++++
>  include/configs/ti_omap5_common.h |   2 +
>  8 files changed, 503 insertions(+)
>  create mode 100644 board/ti/beagle_x15/Kconfig
>  create mode 100644 board/ti/beagle_x15/Makefile
>  create mode 100644 board/ti/beagle_x15/board.c
>  create mode 100644 board/ti/beagle_x15/mux_data.h
>  create mode 100644 configs/beagle_x15_defconfig
>  create mode 100644 include/configs/beagle_x15.h
>
> diff --git a/arch/arm/cpu/armv7/omap5/Kconfig b/arch/arm/cpu/armv7/omap5/Kconfig
> index 129982c..aca862d 100644
> --- a/arch/arm/cpu/armv7/omap5/Kconfig
> +++ b/arch/arm/cpu/armv7/omap5/Kconfig
> @@ -12,6 +12,9 @@ config TARGET_OMAP5_UEVM
>  config TARGET_DRA7XX_EVM
>         bool "TI DRA7XX"
>
> +config TARGET_BEAGLE_X15
> +       bool "BeagleBoard X15"
> +
>  endchoice
>
>  config SYS_SOC
> @@ -20,5 +23,6 @@ config SYS_SOC
>  source "board/compulab/cm_t54/Kconfig"
>  source "board/ti/omap5_uevm/Kconfig"
>  source "board/ti/dra7xx/Kconfig"
> +source "board/ti/beagle_x15/Kconfig"
>
>  endif
> diff --git a/board/ti/beagle_x15/Kconfig b/board/ti/beagle_x15/Kconfig
> new file mode 100644
> index 0000000..a305ff1
> --- /dev/null
> +++ b/board/ti/beagle_x15/Kconfig
> @@ -0,0 +1,12 @@
> +if TARGET_BEAGLE_X15
> +
> +config SYS_BOARD
> +       default "beagle_x15"
> +
> +config SYS_VENDOR
> +       default "ti"
> +
> +config SYS_CONFIG_NAME
> +       default "beagle_x15"
> +
> +endif
> diff --git a/board/ti/beagle_x15/Makefile b/board/ti/beagle_x15/Makefile
> new file mode 100644
> index 0000000..5cd6873
> --- /dev/null
> +++ b/board/ti/beagle_x15/Makefile
> @@ -0,0 +1,8 @@
> +#
> +# (C) Copyright 2014
> +# Texas Instruments, <www.ti.com>
> +#
> +# SPDX-License-Identifier:     GPL-2.0+
> +#
> +
> +obj-y  := board.o
> diff --git a/board/ti/beagle_x15/board.c b/board/ti/beagle_x15/board.c
> new file mode 100644
> index 0000000..5cafc87
> --- /dev/null
> +++ b/board/ti/beagle_x15/board.c
> @@ -0,0 +1,328 @@
> +/*
> + * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com
> + *
> + * Author: Felipe Balbi <balbi at ti.com>
> + *
> + * Based on board/ti/dra7xx/evm.c
> + *
> + * SPDX-License-Identifier:    GPL-2.0+
> + */
> +
> +#include <common.h>
> +#include <palmas.h>
> +#include <sata.h>
> +#include <usb.h>
> +#include <asm/omap_common.h>
> +#include <asm/emif.h>
> +#include <asm/arch/clock.h>
> +#include <asm/arch/sys_proto.h>
> +#include <asm/arch/mmc_host_def.h>
> +#include <asm/arch/sata.h>
> +#include <asm/arch/gpio.h>
> +#include <environment.h>
> +
> +#include "mux_data.h"
> +
> +#ifdef CONFIG_DRIVER_TI_CPSW
> +#include <cpsw.h>
> +#endif
> +
> +DECLARE_GLOBAL_DATA_PTR;
> +
> +const struct omap_sysinfo sysinfo = {
> +       "Board: BeagleBoard x15\n"
> +};
> +
> +static const struct dmm_lisa_map_regs beagle_x15_lisa_regs = {
> +       .dmm_lisa_map_3 = 0x80740300,
> +       .is_ma_present  = 0x1
> +};
> +
> +void emif_get_dmm_regs(const struct dmm_lisa_map_regs **dmm_lisa_regs)
> +{
> +       *dmm_lisa_regs = &beagle_x15_lisa_regs;
> +}
> +
> +static const struct emif_regs beagle_x15_ddr3_532mhz_emif_regs = {
> +       .sdram_config_init      = 0x61851B32, /* dont know what to do about this */
> +       .sdram_config           = 0x61851B32,
> +       .sdram_config2          = 0x00000000,
> +       .ref_ctrl               = 0x00001035,
> +       .sdram_tim1             = 0xCEEF266B,
> +       .sdram_tim2             = 0x328F7FDA,
> +       .sdram_tim3             = 0x027F88A8,
> +       .read_idle_ctrl         = 0x00050001, /* not sure where in gel file */
> +       .zq_config              = 0x0007190B,
> +       .temp_alert_config      = 0x00000000,
> +       .emif_ddr_phy_ctlr_1_init = 0x0E24400A, /* not sure what to do about this */
> +       .emif_ddr_phy_ctlr_1    = 0x0E24400A, /* based on non hw level enabled */
> +       .emif_ddr_ext_phy_ctrl_1 = 0x10040100, /* not sure wherein gel file */
> +       .emif_ddr_ext_phy_ctrl_2 = 0x00740074,
> +       .emif_ddr_ext_phy_ctrl_3 = 0x00780078,
> +       .emif_ddr_ext_phy_ctrl_4 = 0x007c007c,
> +       .emif_ddr_ext_phy_ctrl_5 = 0x007b007b,
> +       .emif_rd_wr_lvl_rmp_win = 0x00000000,
> +       .emif_rd_wr_lvl_rmp_ctl = 0x00000000, /* based on non hw level enabled */
> +       .emif_rd_wr_lvl_ctl     = 0x00000000, /* not sure where based in gel file */
> +       .emif_rd_wr_exec_thresh = 0x00000305
> +};
> +
> +void emif_get_reg_dump(u32 emif_nr, const struct emif_regs **regs)
> +{
> +       *regs = &beagle_x15_ddr3_532mhz_emif_regs;
> +}
> +
> +static const u32 beagle_x15_ddr3_ext_phy_ctrl_const_regs[] = {
> +       0x00800080, // 6
> +
> +
> +       0x00360036, // 7
> +       0x00340034, // 8
> +       0x00360036, // 9
> +       0x00350035, // 10
> +       0x00350035, // 11
> +
> +       0x01ff01ff, // 12
> +       0x01ff01ff,
> +       0x01ff01ff,
> +       0x01ff01ff,
> +       0x01ff01ff,
> +
> +       0x00430043,
> +       0x003e003e,
> +       0x004a004a,
> +       0x00470047,
> +       0x00400040,
> +
> +       0x00000000,
> +       0x00600020,
> +       0x40010080,
> +       0x08102040,
> +
> +       0x00400040,
> +       0x00400040,
> +       0x00400040,
> +       0x00400040,
> +       0x00400040
> +};
> +
> +void emif_get_ext_phy_ctrl_const_regs(u32 emif_nr, const u32 **regs, u32 *size)
> +{
> +       *regs = beagle_x15_ddr3_ext_phy_ctrl_const_regs;
> +       *size = ARRAY_SIZE(beagle_x15_ddr3_ext_phy_ctrl_const_regs);
> +}
> +
> +struct vcores_data beagle_x15_volts = {
> +       .mpu.value              = VDD_MPU_DRA752,
> +       .mpu.efuse.reg          = STD_FUSE_OPP_VMIN_MPU_NOM,
> +       .mpu.efuse.reg_bits     = DRA752_EFUSE_REGBITS,
> +       .mpu.addr               = TPS659038_REG_ADDR_SMPS12,
> +       .mpu.pmic               = &tps659038,
> +
> +       .eve.value              = VDD_EVE_DRA752,
> +       .eve.efuse.reg          = STD_FUSE_OPP_VMIN_DSPEVE_NOM,
> +       .eve.efuse.reg_bits     = DRA752_EFUSE_REGBITS,
> +       .eve.addr               = TPS659038_REG_ADDR_SMPS45,
> +       .eve.pmic               = &tps659038,
> +
> +       .gpu.value              = VDD_GPU_DRA752,
> +       .gpu.efuse.reg          = STD_FUSE_OPP_VMIN_GPU_NOM,
> +       .gpu.efuse.reg_bits     = DRA752_EFUSE_REGBITS,
> +       .gpu.addr               = TPS659038_REG_ADDR_SMPS45,
> +       .gpu.pmic               = &tps659038,
> +
> +       .core.value             = VDD_CORE_DRA752,
> +       .core.efuse.reg         = STD_FUSE_OPP_VMIN_CORE_NOM,
> +       .core.efuse.reg_bits    = DRA752_EFUSE_REGBITS,
> +       .core.addr              = TPS659038_REG_ADDR_SMPS6,
> +       .core.pmic              = &tps659038,
> +
> +       .iva.value              = VDD_IVA_DRA752,
> +       .iva.efuse.reg          = STD_FUSE_OPP_VMIN_IVA_NOM,
> +       .iva.efuse.reg_bits     = DRA752_EFUSE_REGBITS,
> +       .iva.addr               = TPS659038_REG_ADDR_SMPS45,
> +       .iva.pmic               = &tps659038,
> +};
> +
> +void hw_data_init(void)
> +{
> +       *prcm = &dra7xx_prcm;
> +       *dplls_data = &dra7xx_dplls;
> +       *omap_vcores = &beagle_x15_volts;
> +       *ctrl = &dra7xx_ctrl;
> +}
> +
> +int board_init(void)
> +{
> +       gpmc_init();
> +       gd->bd->bi_boot_params = (CONFIG_SYS_SDRAM_BASE + 0x100);
> +
> +       return 0;
> +}
> +
> +int board_late_init(void)
> +{
> +       init_sata(0);
> +       /*
> +        * DEV_CTRL.DEV_ON = 1 please - else palmas switches off in 8 seconds
> +        * This is the POWERHOLD-in-Low behavior.
> +        */
> +       palmas_i2c_write_u8(TPS65903X_CHIP_P1, 0xA0, 0x1);
> +       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
> +
> +#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_OS_BOOT)
> +int spl_start_uboot(void)
> +{
> +       /* break into full u-boot on 'c' */
> +       if (serial_tstc() && serial_getc() == 'c')
> +               return 1;
> +
> +#ifdef CONFIG_SPL_ENV_SUPPORT
> +       env_init();
> +       env_relocate_spec();
> +       if (getenv_yesno("boot_os") != 1)
> +               return 1;
> +#endif
> +
> +       return 0;
> +}
> +#endif
> +
> +#ifdef CONFIG_DRIVER_TI_CPSW
> +
> +/* Delay value to add to calibrated value */
> +#define RGMII0_TXCTL_DLY_VAL           ((0x3 << 5) + 0x8)
> +#define RGMII0_TXD0_DLY_VAL            ((0x3 << 5) + 0x8)
> +#define RGMII0_TXD1_DLY_VAL            ((0x3 << 5) + 0x2)
> +#define RGMII0_TXD2_DLY_VAL            ((0x4 << 5) + 0x0)
> +#define RGMII0_TXD3_DLY_VAL            ((0x4 << 5) + 0x0)
> +#define VIN2A_D13_DLY_VAL              ((0x3 << 5) + 0x8)
> +#define VIN2A_D17_DLY_VAL              ((0x3 << 5) + 0x8)
> +#define VIN2A_D16_DLY_VAL              ((0x3 << 5) + 0x2)
> +#define VIN2A_D15_DLY_VAL              ((0x4 << 5) + 0x0)
> +#define VIN2A_D14_DLY_VAL              ((0x4 << 5) + 0x0)
> +
> +static void cpsw_control(int enabled)
> +{
> +       /* VTP can be added here */
> +}
> +
> +static struct cpsw_slave_data cpsw_slaves[] = {
> +       {
> +               .slave_reg_ofs  = 0x208,
> +               .sliver_reg_ofs = 0xd80,
> +               .phy_addr       = 1,
> +       },
> +       {
> +               .slave_reg_ofs  = 0x308,
> +               .sliver_reg_ofs = 0xdc0,
> +               .phy_addr       = 2,
> +       },
> +};
> +
> +static struct cpsw_platform_data cpsw_data = {
> +       .mdio_base              = CPSW_MDIO_BASE,
> +       .cpsw_base              = CPSW_BASE,
> +       .mdio_div               = 0xff,
> +       .channels               = 8,
> +       .cpdma_reg_ofs          = 0x800,
> +       .slaves                 = 1,
> +       .slave_data             = cpsw_slaves,
> +       .ale_reg_ofs            = 0xd00,
> +       .ale_entries            = 1024,
> +       .host_port_reg_ofs      = 0x108,
> +       .hw_stats_reg_ofs       = 0x900,
> +       .bd_ram_ofs             = 0x2000,
> +       .mac_control            = (1 << 5),
> +       .control                = cpsw_control,
> +       .host_port_num          = 0,
> +       .version                = CPSW_CTRL_VERSION_2,
> +};
> +
> +int board_eth_init(bd_t *bis)
> +{
> +       int ret;
> +       uint8_t mac_addr[6];
> +       uint32_t mac_hi, mac_lo;
> +       uint32_t ctrl_val;
> +
> +       /* try reading mac address from efuse */
> +       mac_lo = readl((*ctrl)->control_core_mac_id_0_lo);
> +       mac_hi = readl((*ctrl)->control_core_mac_id_0_hi);
> +       mac_addr[0] = (mac_hi & 0xFF0000) >> 16;
> +       mac_addr[1] = (mac_hi & 0xFF00) >> 8;
> +       mac_addr[2] = mac_hi & 0xFF;
> +       mac_addr[3] = (mac_lo & 0xFF0000) >> 16;
> +       mac_addr[4] = (mac_lo & 0xFF00) >> 8;
> +       mac_addr[5] = mac_lo & 0xFF;
> +
> +       if (!getenv("ethaddr")) {
> +               printf("<ethaddr> not set. Validating first E-fuse MAC\n");
> +
> +               if (is_valid_ether_addr(mac_addr))
> +                       eth_setenv_enetaddr("ethaddr", mac_addr);
> +       }
> +
> +       mac_lo = readl((*ctrl)->control_core_mac_id_1_lo);
> +       mac_hi = readl((*ctrl)->control_core_mac_id_1_hi);
> +       mac_addr[0] = (mac_hi & 0xFF0000) >> 16;
> +       mac_addr[1] = (mac_hi & 0xFF00) >> 8;
> +       mac_addr[2] = mac_hi & 0xFF;
> +       mac_addr[3] = (mac_lo & 0xFF0000) >> 16;
> +       mac_addr[4] = (mac_lo & 0xFF00) >> 8;
> +       mac_addr[5] = mac_lo & 0xFF;
> +
> +       if (!getenv("eth1addr")) {
> +               if (is_valid_ether_addr(mac_addr))
> +                       eth_setenv_enetaddr("eth1addr", mac_addr);
> +       }
> +
> +       ctrl_val = readl((*ctrl)->control_core_control_io1) & (~0x33);
> +       ctrl_val |= 0x22;
> +       writel(ctrl_val, (*ctrl)->control_core_control_io1);
> +
> +       ret = cpsw_register(&cpsw_data);
> +       if (ret < 0)
> +               printf("Error %d registering CPSW switch\n", ret);
> +
> +       return ret;
> +}
> +#endif
> +
> +#ifdef CONFIG_USB_XHCI_OMAP
> +int board_usb_init(int index, enum usb_init_type init)
> +{
> +       setbits_le32((*prcm)->cm_l3init_usb_otg_ss_clkctrl,
> +                       OTG_SS_CLKCTRL_MODULEMODE_HW | OPTFCLKEN_REFCLK960M);
> +
> +       return 0;
> +}
> +#endif
> diff --git a/board/ti/beagle_x15/mux_data.h b/board/ti/beagle_x15/mux_data.h
> new file mode 100644
> index 0000000..2294abe
> --- /dev/null
> +++ b/board/ti/beagle_x15/mux_data.h
> @@ -0,0 +1,55 @@
> +/*
> + * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com
> + *
> + * Author: Felipe Balbi <balbi at ti.com>
> + *
> + * Based on board/ti/dra7xx/evm.c
> + *
> + * SPDX-License-Identifier:    GPL-2.0+
> + */
> +#ifndef _MUX_DATA_BEAGLE_X15_H_
> +#define _MUX_DATA_BEAGLE_X15_H_
> +
> +#include <asm/arch/mux_dra7xx.h>
> +
> +const struct pad_conf_entry core_padconf_array_essential[] = {
> +       {MMC1_CLK, (IEN | PTU | PDIS | M0)},    /* MMC1_CLK */
> +       {MMC1_CMD, (IEN | PTU | PDIS | M0)},    /* MMC1_CMD */
> +       {MMC1_DAT0, (IEN | PTU | PDIS | M0)},   /* MMC1_DAT0 */
> +       {MMC1_DAT1, (IEN | PTU | PDIS | M0)},   /* MMC1_DAT1 */
> +       {MMC1_DAT2, (IEN | PTU | PDIS | M0)},   /* MMC1_DAT2 */
> +       {MMC1_DAT3, (IEN | PTU | PDIS | M0)},   /* MMC1_DAT3 */
> +       {MMC1_SDCD, (FSC | IEN | PTU | PDIS | M0)}, /* MMC1_SDCD */
> +       {MMC1_SDWP, (FSC | IEN | PTD | PEN | M14)}, /* MMC1_SDWP */
> +       {GPMC_A19, (IEN | PTU | PDIS | M1)},    /* mmc2_dat4 */
> +       {GPMC_A20, (IEN | PTU | PDIS | M1)},    /* mmc2_dat5 */
> +       {GPMC_A21, (IEN | PTU | PDIS | M1)},    /* mmc2_dat6 */
> +       {GPMC_A22, (IEN | PTU | PDIS | M1)},    /* mmc2_dat7 */
> +       {GPMC_A23, (IEN | PTU | PDIS | M1)},    /* mmc2_clk */
> +       {GPMC_A24, (IEN | PTU | PDIS | M1)},    /* mmc2_dat0 */
> +       {GPMC_A25, (IEN | PTU | PDIS | M1)},    /* mmc2_dat1 */
> +       {GPMC_A26, (IEN | PTU | PDIS | M1)},    /* mmc2_dat2 */
> +       {GPMC_A27, (IEN | PTU | PDIS | M1)},    /* mmc2_dat3 */
> +       {GPMC_CS1, (IEN | PTU | PDIS | M1)},    /* mmm2_cmd */
> +       {UART3_RXD, (FSC | IEN | PTU | PDIS | M0)}, /* UART3_RXD */
> +       {UART3_TXD, (FSC | IEN | PTU | PDIS | M0)}, /* UART3_TXD */
> +       {I2C1_SDA, (IEN | PTU | PDIS | M0)},    /* I2C1_SDA */
> +       {I2C1_SCL, (IEN | PTU | PDIS | M0)},    /* I2C1_SCL */
> +       {MDIO_MCLK, (PTU | PEN | M0)},          /* MDIO_MCLK  */
> +       {MDIO_D, (IEN | PTU | PEN | M0)},       /* MDIO_D  */
> +       {RGMII0_TXC, (M0) },
> +       {RGMII0_TXCTL, (M0) },
> +       {RGMII0_TXD3, (M0) },
> +       {RGMII0_TXD2, (M0) },
> +       {RGMII0_TXD1, (M0) },
> +       {RGMII0_TXD0, (M0) },
> +       {RGMII0_RXC, (IEN | M0) },
> +       {RGMII0_RXCTL, (IEN | M0) },
> +       {RGMII0_RXD3, (IEN | M0) },
> +       {RGMII0_RXD2, (IEN | M0) },
> +       {RGMII0_RXD1, (IEN | M0) },
> +       {RGMII0_RXD0, (IEN | M0) },
> +       {USB1_DRVVBUS, (M0 | FSC) },
> +       {SPI1_CS1, (PEN | IDIS | M14) }, /* GPIO7_11 */
> +};
> +#endif /* _MUX_DATA_BEAGLE_X15_H_ */
> diff --git a/configs/beagle_x15_defconfig b/configs/beagle_x15_defconfig
> new file mode 100644
> index 0000000..872ab63
> --- /dev/null
> +++ b/configs/beagle_x15_defconfig
> @@ -0,0 +1,5 @@
> +CONFIG_SPL=y
> +CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=3"
> ++S:CONFIG_ARM=y
> ++S:CONFIG_OMAP54XX=y
> ++S:CONFIG_TARGET_BEAGLE_X15=y
> diff --git a/include/configs/beagle_x15.h b/include/configs/beagle_x15.h
> new file mode 100644
> index 0000000..2009f5a
> --- /dev/null
> +++ b/include/configs/beagle_x15.h
> @@ -0,0 +1,89 @@
> +/*
> + * (C) Copyright 2014
> + * Texas Instruments Incorporated.
> + * Felipe Balbi <balbi at ti.com>
> + *
> + * Configuration settings for the TI Beagle x15 board.
> + * See ti_omap5_common.h for omap5 common settings.
> + *
> + * SPDX-License-Identifier:    GPL-2.0+
> + */
> +
> +#ifndef __CONFIG_BEAGLE_X15_H
> +#define __CONFIG_BEAGLE_X15_H
> +
> +#define CONFIG_AM57XX
> +
> +#define CONFIG_SYS_SDRAM_BASE          0x80000000
> +#define CONFIG_NR_DRAM_BANKS           2
> +
> +#define CONFIG_ENV_SIZE                        (64 << 10)
> +#define CONFIG_ENV_IS_IN_FAT
> +#define FAT_ENV_INTERFACE              "mmc"
> +#define FAT_ENV_DEVICE_AND_PART                "0:1"
> +#define FAT_ENV_FILE                   "uboot.env"
> +
> +#define CONFIG_CMD_SAVEENV
> +
> +#define CONSOLEDEV                     "ttyO2"
> +#define CONFIG_SYS_NS16550_COM1                UART1_BASE      /* Base EVM has UART0 */
> +#define CONFIG_SYS_NS16550_COM2                UART2_BASE      /* UART2 */
> +#define CONFIG_SYS_NS16550_COM3                UART3_BASE      /* UART3 */
> +#define CONFIG_BAUDRATE                        115200
> +
> +#define CONFIG_SYS_OMAP_ABE_SYSCK
> +
> +/* Define the default GPT table for eMMC */
> +#define PARTS_DEFAULT \
> +       "uuid_disk=${uuid_gpt_disk};" \
> +       "name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}"
> +
> +#include <configs/ti_omap5_common.h>
> +
> +/* Enhance our eMMC support / experience. */
> +#define CONFIG_CMD_GPT
> +#define CONFIG_EFI_PARTITION
> +#define CONFIG_PARTITION_UUIDS
> +#define CONFIG_CMD_PART
> +
> +/* CPSW Ethernet */
> +#define CONFIG_CMD_NET                 /* 'bootp' and 'tftp' */
> +#define CONFIG_CMD_DHCP
> +#define CONFIG_BOOTP_DNS               /* Configurable parts of CMD_DHCP */
> +#define CONFIG_BOOTP_DNS2
> +#define CONFIG_BOOTP_SEND_HOSTNAME
> +#define CONFIG_BOOTP_GATEWAY
> +#define CONFIG_BOOTP_SUBNETMASK
> +#define CONFIG_NET_RETRY_COUNT         10
> +#define CONFIG_CMD_PING
> +#define CONFIG_CMD_MII
> +#define CONFIG_DRIVER_TI_CPSW          /* Driver for IP block */
> +#define CONFIG_MII                     /* Required in net/eth.c */
> +#define CONFIG_PHY_GIGE                        /* per-board part of CPSW */
> +#define CONFIG_PHYLIB
> +
> +#define CONFIG_SUPPORT_EMMC_BOOT
> +
> +/* USB xHCI HOST */
> +#define CONFIG_CMD_USB
> +#define CONFIG_USB_HOST
> +#define CONFIG_USB_XHCI
> +#define CONFIG_USB_XHCI_OMAP
> +#define CONFIG_USB_STORAGE
> +#define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2
> +
> +#define CONFIG_OMAP_USB_PHY
> +#define CONFIG_OMAP_USB3PHY1_HOST
> +
> +/* SATA */
> +#define CONFIG_BOARD_LATE_INIT
> +#define CONFIG_CMD_SCSI
> +#define CONFIG_LIBATA
> +#define CONFIG_SCSI_AHCI
> +#define CONFIG_SCSI_AHCI_PLAT
> +#define CONFIG_SYS_SCSI_MAX_SCSI_ID    1
> +#define CONFIG_SYS_SCSI_MAX_LUN                1
> +#define CONFIG_SYS_SCSI_MAX_DEVICE     (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
> +                                               CONFIG_SYS_SCSI_MAX_LUN)
> +
> +#endif /* __CONFIG_BEAGLE_X5_H */
> diff --git a/include/configs/ti_omap5_common.h b/include/configs/ti_omap5_common.h
> index de96d7d..c47651d 100644
> --- a/include/configs/ti_omap5_common.h
> +++ b/include/configs/ti_omap5_common.h
> @@ -117,6 +117,8 @@
>                         "setenv fdtfile dra7-evm.dtb; fi;" \
>                 "if test $board_name = dra72x; then " \
>                         "setenv fdtfile dra72-evm.dtb; fi;" \
> +               "if test $board_name = beagle_x15; then " \
> +                       "setenv fdtfile am57xx-beagle-x15.dtb; fi;" \
>                 "if test $fdtfile = undefined; then " \
>                         "echo WARNING: Could not determine device tree to use; fi; \0" \
>         "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile};\0" \
> --
> 2.1.0.GIT
>
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