source "board/spear/x600/Kconfig"
source "board/st/stv0991/Kconfig"
source "board/tcl/sl50/Kconfig"
-source "board/birdland/bav335x/Kconfig"
source "board/toradex/colibri_pxa270/Kconfig"
source "board/variscite/dart_6ul/Kconfig"
source "board/vscom/baltos/Kconfig"
select DM_SERIAL
imply CMD_DM
-config TARGET_BAV335X
- bool "Support bav335x"
- select BOARD_LATE_INIT
- select DM
- select DM_SERIAL
- imply CMD_DM
- help
- The BAV335x OEM Network Processor integrates all the functions of an
- embedded network computer in a small, easy to use SODIMM module which
- incorporates the popular Texas Instruments Sitara 32bit ARM Coretex-A8
- processor, with fast DDR3 512MB SDRAM, 4GB of embedded MMC and a Gigabit
- ethernet with simple connection to external connectors.
-
- For more information, visit: http://birdland.com/oem
-
config TARGET_BRXRE1
bool "Support BRXRE1"
select BOARD_LATE_INIT
+++ /dev/null
-if TARGET_BAV335X
-
-config SYS_BOARD
- default "bav335x"
-
-config SYS_VENDOR
- default "birdland"
-
-config SYS_SOC
- default "am33xx"
-
-config SYS_CONFIG_NAME
- default "bav335x"
-
-config BAV_VERSION
- int "BAV335x Version (1=A, 2=B)"
- range 1 2
- help
- The BAV335x has various version of the board. Rev.A (mostly obsolete)
- used 10/100 Ethernet PHY while Rev.B uses a Gigabit Ethernet PHY.
- Overwrite this if you have an older Rev.A and want ethernet support.
-
-endif
+++ /dev/null
-# SPDX-License-Identifier: GPL-2.0+
-#
-# Makefile
-#
-# Copyright (C) 2012-2014, Birdland Audio - http://birdland.com/oem
-
-ifeq ($(CONFIG_SKIP_LOWLEVEL_INIT),)
-obj-y := mux.o
-endif
-
-obj-y += board.o
+++ /dev/null
-Summary
-=======
-
-This document covers various features of the 'BAV335x' board build.
-For more information about this board, visit http://birdland.com/oem
-
-
-Hardware
-========
-
-The binary produced supports the bav335x Rev.A with 10/100 MB PHY
-and Rev.B (default) with GB ethernet PHY.
-If the BAV335x EEPROM is populated and programmed, the board will
-automatically detect the version and extract proper serial# and
-mac address from the EE.
-
-
-Customization
-=============
-
-The following blocks are required:
-- I2C, to talk with the PMIC and ensure that we do not run afoul of
- errata 1.0.24.
-
-When removing options as part of customization,
-CONFIG_EXTRA_ENV_SETTINGS will need additional care to update for your
-needs and to remove no longer relevant options as in some cases we
-define additional text blocks (such as for NAND or DFU strings). Also
-note that all of the SPL options are grouped together, rather than with
-the IP blocks, so both areas will need their choices updated to reflect
-the custom design.
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * board.c
- *
- * Board functions for Birdland Audio BAV335x Network Processor
- *
- * Copyright (c) 2012-2014 Birdland Audio - http://birdland.com/oem
- */
-
-#include <common.h>
-#include <env.h>
-#include <errno.h>
-#include <init.h>
-#include <net.h>
-#include <serial.h>
-#include <spl.h>
-#include <asm/arch/cpu.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/omap.h>
-#include <asm/arch/ddr_defs.h>
-#include <asm/arch/clock.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/mmc_host_def.h>
-#include <asm/arch/sys_proto.h>
-#include <asm/arch/mem.h>
-#include <asm/io.h>
-#include <asm/emif.h>
-#include <asm/gpio.h>
-#include <i2c.h>
-#include <miiphy.h>
-#include <cpsw.h>
-#include <power/tps65217.h>
-#include <power/tps65910.h>
-#include <env_internal.h>
-#include <watchdog.h>
-#include "board.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* GPIO that controls power to DDR on EVM-SK */
-#define GPIO_DDR_VTT_EN 7
-
-static __maybe_unused struct ctrl_dev *cdev =
- (struct ctrl_dev *)CTRL_DEVICE_BASE;
-
-
-
-/*
- * Read header information from EEPROM into global structure.
- */
-static int read_eeprom(struct board_eeconfig *header)
-{
- /* Check if baseboard eeprom is available */
- if (i2c_probe(CONFIG_SYS_I2C_EEPROM_ADDR))
- return -ENODEV;
-
- /* read the eeprom using i2c */
- if (i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR, 0, 2, (uchar *)header,
- sizeof(struct board_eeconfig)))
- return -EIO;
-
- if (header->magic != BOARD_MAGIC) {
- /* read the i2c eeprom again using only a 1 byte address */
- if (i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR, 0, 1, (uchar *)header,
- sizeof(struct board_eeconfig)))
- return -EIO;
-
- if (header->magic != BOARD_MAGIC)
- return -EINVAL;
- }
- return 0;
-}
-
-
-
-
-enum board_type get_board_type(bool debug)
-{
- int ecode;
- struct board_eeconfig header;
-
- ecode = read_eeprom(&header);
- if (ecode == 0) {
- if (header.version[1] == 'A') {
- if (debug)
- puts("=== Detected Board model BAV335x Rev.A");
- return BAV335A;
- } else if (header.version[1] == 'B') {
- if (debug)
- puts("=== Detected Board model BAV335x Rev.B");
- return BAV335B;
- } else if (debug) {
- puts("### Un-known board model in serial-EE\n");
- }
- } else if (debug) {
- switch (ecode) {
- case -ENODEV:
- puts("### Board doesn't have a serial-EE\n");
- break;
- case -EINVAL:
- puts("### Board serial-EE signature is incorrect.\n");
- break;
- default:
- puts("### IO Error reading serial-EE.\n");
- break;
- }
- }
-
-#if (CONFIG_BAV_VERSION == 1)
- if (debug)
- puts("### Selecting BAV335A as per config\n");
- return BAV335A;
-#elif (CONFIG_BAV_VERSION == 2)
- if (debug)
- puts("### Selecting BAV335B as per config\n");
- return BAV335B;
-#endif
-#if (NOT_DEFINED == 2)
-#error "SHOULD NEVER DISPLAY THIS"
-#endif
-
- if (debug)
- puts("### Defaulting to model BAV335x Rev.B\n");
- return BAV335B;
-}
-
-
-
-#ifndef CONFIG_SKIP_LOWLEVEL_INIT
-static const struct ddr_data ddr3_bav335x_data = {
- .datardsratio0 = MT41K256M16HA125E_RD_DQS,
- .datawdsratio0 = MT41K256M16HA125E_WR_DQS,
- .datafwsratio0 = MT41K256M16HA125E_PHY_FIFO_WE,
- .datawrsratio0 = MT41K256M16HA125E_PHY_WR_DATA,
-};
-
-static const struct cmd_control ddr3_bav335x_cmd_ctrl_data = {
- .cmd0csratio = MT41K256M16HA125E_RATIO,
- .cmd0iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
- .cmd1csratio = MT41K256M16HA125E_RATIO,
- .cmd1iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
- .cmd2csratio = MT41K256M16HA125E_RATIO,
- .cmd2iclkout = MT41K256M16HA125E_INVERT_CLKOUT,
-};
-
-
-static struct emif_regs ddr3_bav335x_emif_reg_data = {
- .sdram_config = MT41K256M16HA125E_EMIF_SDCFG,
- .ref_ctrl = MT41K256M16HA125E_EMIF_SDREF,
- .sdram_tim1 = MT41K256M16HA125E_EMIF_TIM1,
- .sdram_tim2 = MT41K256M16HA125E_EMIF_TIM2,
- .sdram_tim3 = MT41K256M16HA125E_EMIF_TIM3,
- .zq_config = MT41K256M16HA125E_ZQ_CFG,
- .emif_ddr_phy_ctlr_1 = MT41K256M16HA125E_EMIF_READ_LATENCY,
-};
-
-
-#ifdef 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_load();
- if (env_get_yesno("boot_os") != 1)
- return 1;
-#endif
-
- return 0;
-}
-#endif
-
-#define OSC (V_OSCK/1000000)
-const struct dpll_params dpll_ddr = {
- 266, OSC-1, 1, -1, -1, -1, -1};
-const struct dpll_params dpll_ddr_evm_sk = {
- 303, OSC-1, 1, -1, -1, -1, -1};
-const struct dpll_params dpll_ddr_bone_black = {
- 400, OSC-1, 1, -1, -1, -1, -1};
-
-void am33xx_spl_board_init(void)
-{
- /* debug print detect status */
- (void)get_board_type(true);
-
- /* Get the frequency */
- /* dpll_mpu_opp100.m = am335x_get_efuse_mpu_max_freq(cdev); */
- dpll_mpu_opp100.m = MPUPLL_M_1000;
-
- if (i2c_probe(TPS65217_CHIP_PM))
- return;
-
- /* Set the USB Current Limit */
- if (tps65217_reg_write(TPS65217_PROT_LEVEL_NONE, TPS65217_POWER_PATH,
- TPS65217_USB_INPUT_CUR_LIMIT_1800MA,
- TPS65217_USB_INPUT_CUR_LIMIT_MASK))
- puts("! tps65217_reg_write: could not set USB limit\n");
-
- /* Set the Core Voltage (DCDC3) to 1.125V */
- if (tps65217_voltage_update(TPS65217_DEFDCDC3,
- TPS65217_DCDC_VOLT_SEL_1125MV)) {
- puts("! tps65217_reg_write: could not set Core Voltage\n");
- return;
- }
-
- /* Set CORE Frequencies to OPP100 */
- do_setup_dpll(&dpll_core_regs, &dpll_core_opp100);
-
- /* Set the MPU Voltage (DCDC2) */
- if (tps65217_voltage_update(TPS65217_DEFDCDC2,
- TPS65217_DCDC_VOLT_SEL_1325MV)) {
- puts("! tps65217_reg_write: could not set MPU Voltage\n");
- return;
- }
-
- /*
- * Set LDO3, LDO4 output voltage to 3.3V for Beaglebone.
- * Set LDO3 to 1.8V and LDO4 to 3.3V for Beaglebone Black.
- */
- if (tps65217_reg_write(TPS65217_PROT_LEVEL_2, TPS65217_DEFLS1,
- TPS65217_LDO_VOLTAGE_OUT_1_8, TPS65217_LDO_MASK))
- puts("! tps65217_reg_write: could not set LDO3\n");
-
- if (tps65217_reg_write(TPS65217_PROT_LEVEL_2, TPS65217_DEFLS2,
- TPS65217_LDO_VOLTAGE_OUT_3_3, TPS65217_LDO_MASK))
- puts("! tps65217_reg_write: could not set LDO4\n");
-
- /* Set MPU Frequency to what we detected now that voltages are set */
- do_setup_dpll(&dpll_mpu_regs, &dpll_mpu_opp100);
-}
-
-const struct dpll_params *get_dpll_ddr_params(void)
-{
- enable_i2c0_pin_mux();
- i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, CONFIG_SYS_OMAP24_I2C_SLAVE);
-
- return &dpll_ddr_bone_black;
-}
-
-void set_uart_mux_conf(void)
-{
-#if CONFIG_CONS_INDEX == 1
- enable_uart0_pin_mux();
-#elif CONFIG_CONS_INDEX == 2
- enable_uart1_pin_mux();
-#elif CONFIG_CONS_INDEX == 3
- enable_uart2_pin_mux();
-#elif CONFIG_CONS_INDEX == 4
- enable_uart3_pin_mux();
-#elif CONFIG_CONS_INDEX == 5
- enable_uart4_pin_mux();
-#elif CONFIG_CONS_INDEX == 6
- enable_uart5_pin_mux();
-#endif
-}
-
-void set_mux_conf_regs(void)
-{
- enum board_type board;
-
- board = get_board_type(false);
- enable_board_pin_mux(board);
-}
-
-const struct ctrl_ioregs ioregs_bonelt = {
- .cm0ioctl = MT41K256M16HA125E_IOCTRL_VALUE,
- .cm1ioctl = MT41K256M16HA125E_IOCTRL_VALUE,
- .cm2ioctl = MT41K256M16HA125E_IOCTRL_VALUE,
- .dt0ioctl = MT41K256M16HA125E_IOCTRL_VALUE,
- .dt1ioctl = MT41K256M16HA125E_IOCTRL_VALUE,
-};
-
-
-void sdram_init(void)
-{
- config_ddr(400, &ioregs_bonelt,
- &ddr3_bav335x_data,
- &ddr3_bav335x_cmd_ctrl_data,
- &ddr3_bav335x_emif_reg_data, 0);
-}
-#endif
-
-/*
- * Basic board specific setup. Pinmux has been handled already.
- */
-int board_init(void)
-{
-#if defined(CONFIG_HW_WATCHDOG)
- hw_watchdog_init();
-#endif
-
- gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
-#if defined(CONFIG_NOR) || defined(CONFIG_MTD_RAW_NAND)
- gpmc_init();
-#endif
- return 0;
-}
-
-#ifdef CONFIG_BOARD_LATE_INIT
-int board_late_init(void)
-{
-#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
- env_set("board_name", "BAV335xB");
- env_set("board_rev", "B"); /* Fix me, but why bother.. */
-#endif
- return 0;
-}
-#endif
-
-
-#if (defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_SPL_BUILD)) || \
- (defined(CONFIG_SPL_ETH_SUPPORT) && defined(CONFIG_SPL_BUILD))
-static void cpsw_control(int enabled)
-{
- /* VTP can be added here */
- return;
-}
-
-static struct cpsw_slave_data cpsw_slaves[] = {
- {
- .slave_reg_ofs = 0x208,
- .sliver_reg_ofs = 0xd80,
- .phy_addr = 0,
- },
- {
- .slave_reg_ofs = 0x308,
- .sliver_reg_ofs = 0xdc0,
- .phy_addr = 1,
- },
-};
-
-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,
-};
-#endif
-
-
-/*
- * This function will:
- * Perform fixups to the PHY present on certain boards. We only need this
- * function in:
- * - SPL with either CPSW or USB ethernet support
- * - Full U-Boot, with either CPSW or USB ethernet
- * Build in only these cases to avoid warnings about unused variables
- * when we build an SPL that has neither option but full U-Boot will.
- */
-#if ((defined(CONFIG_SPL_ETH_SUPPORT) || defined(CONFIG_SPL_USB_ETHER)) &&\
- defined(CONFIG_SPL_BUILD)) || \
- ((defined(CONFIG_DRIVER_TI_CPSW) || \
- defined(CONFIG_USB_ETHER) && defined(CONFIG_USB_MUSB_GADGET)) && \
- !defined(CONFIG_SPL_BUILD))
-int board_eth_init(bd_t *bis)
-{
- int ecode, rv, n;
- uint8_t mac_addr[6];
- struct board_eeconfig header;
- __maybe_unused enum board_type board;
-
- /* Default manufacturing address; used when no EE or invalid */
- n = 0;
- mac_addr[0] = 0;
- mac_addr[1] = 0x20;
- mac_addr[2] = 0x18;
- mac_addr[3] = 0x1C;
- mac_addr[4] = 0x00;
- mac_addr[5] = 0x01;
-
- ecode = read_eeprom(&header);
- /* if we have a valid EE, get mac address from there */
- if ((ecode == 0) &&
- is_valid_ethaddr((const u8 *)&header.mac_addr[0][0])) {
- memcpy(mac_addr, (const void *)&header.mac_addr[0][0], 6);
- }
-
-
-#if (defined(CONFIG_DRIVER_TI_CPSW) && !defined(CONFIG_SPL_BUILD)) || \
- (defined(CONFIG_SPL_ETH_SUPPORT) && defined(CONFIG_SPL_BUILD))
-
- if (!env_get("ethaddr")) {
- printf("<ethaddr> not set. Validating first E-fuse MAC\n");
-
- if (is_valid_ethaddr(mac_addr))
- eth_env_set_enetaddr("ethaddr", mac_addr);
- }
-
-#ifdef CONFIG_DRIVER_TI_CPSW
-
- board = get_board_type(false);
-
- /* Rev.A uses 10/100 PHY in mii mode */
- if (board == BAV335A) {
- writel(MII_MODE_ENABLE, &cdev->miisel);
- cpsw_slaves[0].phy_if = PHY_INTERFACE_MODE_MII;
- cpsw_slaves[1].phy_if = PHY_INTERFACE_MODE_MII;
- }
- /* Rev.B (default) uses GB PHY in rmii mode */
- else {
- writel((RGMII_MODE_ENABLE | RGMII_INT_DELAY), &cdev->miisel);
- cpsw_slaves[0].phy_if = cpsw_slaves[1].phy_if
- = PHY_INTERFACE_MODE_RGMII;
- }
-
- rv = cpsw_register(&cpsw_data);
- if (rv < 0)
- printf("Error %d registering CPSW switch\n", rv);
- else
- n += rv;
-#endif
-
-#endif
-
- return n;
-}
-#endif
+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * board.c
- *
- * Board functions for Birdland Audio BAV335x Network Processor
- *
- * Copyright (c) 2012-2014, Birdland Audio - http://birdland.com/oem
- *
- */
-
-#ifndef _BOARD_H_
-#define _BOARD_H_
-
-/* Serial MagicE: AA 55 BA BE */
-#define BOARD_MAGIC 0xBEBA55AA
-enum board_type {UNKNOWN, BAV335A, BAV335B};
-
-
-/*
- * The BAV335x may use a built-in read-only serial EEProm.
- * The Evaluation board, disables the write-protect so the Serial-EE
- * Can be programmed during manufacturing to store fields such as
- * a board serial number, ethernet mac address and other user fields.
- * Additionally, the Serial-EE can store the specific version of the
- * board it runs on, and overwrite the defaults in _defconfig
- */
-#define HDR_NO_OF_MAC_ADDR 3
-#define HDR_ETH_ALEN 6
-#define HDR_NAME_LEN 8
-
-struct board_eeconfig {
- unsigned int magic;
- char name[HDR_NAME_LEN]; /* BAV3354 */
- char version[4]; /* 0B20 - Rev.B2 */
- char serial[16];
- char config[32];
- char mac_addr[HDR_NO_OF_MAC_ADDR][HDR_ETH_ALEN];
-};
-
-enum board_type get_board_type(bool verbose_debug_output);
-
-
-/*
- * We have three pin mux functions that must exist. We must be able to enable
- * uart0, for initial output and i2c0 to read the main EEPROM. We then have a
- * main pinmux function that can be overridden to enable all other pinmux that
- * is required on the board.
- */
-void enable_uart0_pin_mux(void);
-void enable_uart1_pin_mux(void);
-void enable_uart2_pin_mux(void);
-void enable_uart3_pin_mux(void);
-void enable_uart4_pin_mux(void);
-void enable_uart5_pin_mux(void);
-void enable_i2c0_pin_mux(void);
-void enable_board_pin_mux(enum board_type board);
-
-#endif
+++ /dev/null
-/*
- * mux.c
- *
- * Copyright (c) 2012-2014 Birdland Audio - http://birdland.com/oem
- * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.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 version 2.
- *
- * This program is distributed "as is" WITHOUT ANY WARRANTY of any
- * kind, whether express or implied; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <common.h>
-#include <asm/arch/sys_proto.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/mux.h>
-#include <asm/io.h>
-#include <i2c.h>
-#include "board.h"
-
-static struct module_pin_mux uart0_pin_mux[] = {
- {OFFSET(uart0_rxd), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* UART0_RXD */
- {OFFSET(uart0_txd), (MODE(0) | PULLUDEN)}, /* UART0_TXD */
- {-1},
-};
-
-static struct module_pin_mux uart1_pin_mux[] = {
- {OFFSET(uart1_rxd), (MODE(0) | PULLUP_EN | RXACTIVE)}, /* UART1_RXD */
- {OFFSET(uart1_txd), (MODE(0) | PULLUDEN)}, /* UART1_TXD */
- {-1},
-};
-
-static struct module_pin_mux uart2_pin_mux[] = {
- {OFFSET(spi0_sclk), (MODE(1) | PULLUP_EN | RXACTIVE)}, /* UART2_RXD */
- {OFFSET(spi0_d0), (MODE(1) | PULLUDEN)}, /* UART2_TXD */
- {-1},
-};
-
-static struct module_pin_mux uart3_pin_mux[] = {
- {OFFSET(spi0_cs1), (MODE(1) | PULLUP_EN | RXACTIVE)}, /* UART3_RXD */
- {OFFSET(ecap0_in_pwm0_out), (MODE(1) | PULLUDEN)}, /* UART3_TXD */
- {-1},
-};
-
-static struct module_pin_mux uart4_pin_mux[] = {
- {OFFSET(gpmc_wait0), (MODE(6) | PULLUP_EN | RXACTIVE)}, /* UART4_RXD */
- {OFFSET(gpmc_wpn), (MODE(6) | PULLUDEN)}, /* UART4_TXD */
- {-1},
-};
-
-static struct module_pin_mux uart5_pin_mux[] = {
- {OFFSET(lcd_data9), (MODE(4) | PULLUP_EN | RXACTIVE)}, /* UART5_RXD */
- {OFFSET(lcd_data8), (MODE(4) | PULLUDEN)}, /* UART5_TXD */
- {-1},
-};
-
-static struct module_pin_mux mmc0_pin_mux[] = {
- {OFFSET(mmc0_dat3), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT3 */
- {OFFSET(mmc0_dat2), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT2 */
- {OFFSET(mmc0_dat1), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT1 */
- {OFFSET(mmc0_dat0), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_DAT0 */
- {OFFSET(mmc0_clk), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_CLK */
- {OFFSET(mmc0_cmd), (MODE(0) | RXACTIVE | PULLUP_EN)}, /* MMC0_CMD */
- {OFFSET(mcasp0_aclkr), (MODE(4) | RXACTIVE)}, /* MMC0_WP */
- {OFFSET(spi0_cs1), (MODE(5) | RXACTIVE | PULLUP_EN)}, /* MMC0_CD */
- {-1},
-};
-
-static struct module_pin_mux mmc1_pin_mux[] = {
- {OFFSET(gpmc_ad3), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT3 */
- {OFFSET(gpmc_ad2), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT2 */
- {OFFSET(gpmc_ad1), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT1 */
- {OFFSET(gpmc_ad0), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT0 */
- {OFFSET(gpmc_csn1), (MODE(2) | RXACTIVE | PULLUP_EN)}, /* MMC1_CLK */
- {OFFSET(gpmc_csn2), (MODE(2) | RXACTIVE | PULLUP_EN)}, /* MMC1_CMD */
- {OFFSET(gpmc_csn0), (MODE(7) | RXACTIVE | PULLUP_EN)}, /* MMC1_WP */
- {OFFSET(gpmc_advn_ale), (MODE(7) | RXACTIVE | PULLUP_EN)},/* MMC1_CD */
- {-1},
-};
-
-static struct module_pin_mux i2c0_pin_mux[] = {
- {OFFSET(i2c0_sda), (MODE(0) | RXACTIVE |
- PULLUDEN | SLEWCTRL)}, /* I2C_DATA */
- {OFFSET(i2c0_scl), (MODE(0) | RXACTIVE |
- PULLUDEN | SLEWCTRL)}, /* I2C_SCLK */
- {-1},
-};
-
-static struct module_pin_mux i2c1_pin_mux[] = {
- {OFFSET(spi0_d1), (MODE(2) | RXACTIVE |
- PULLUDEN | SLEWCTRL)}, /* I2C_DATA */
- {OFFSET(spi0_cs0), (MODE(2) | RXACTIVE |
- PULLUDEN | SLEWCTRL)}, /* I2C_SCLK */
- {-1},
-};
-
-static struct module_pin_mux rgmii1_pin_mux[] = {
- {OFFSET(mii1_txen), MODE(2)}, /* RGMII1_TCTL */
- {OFFSET(mii1_rxdv), MODE(2) | RXACTIVE}, /* RGMII1_RCTL */
- {OFFSET(mii1_txd3), MODE(2)}, /* RGMII1_TD3 */
- {OFFSET(mii1_txd2), MODE(2)}, /* RGMII1_TD2 */
- {OFFSET(mii1_txd1), MODE(2)}, /* RGMII1_TD1 */
- {OFFSET(mii1_txd0), MODE(2)}, /* RGMII1_TD0 */
- {OFFSET(mii1_txclk), MODE(2)}, /* RGMII1_TCLK */
- {OFFSET(mii1_rxclk), MODE(2) | RXACTIVE}, /* RGMII1_RCLK */
- {OFFSET(mii1_rxd3), MODE(2) | RXACTIVE}, /* RGMII1_RD3 */
- {OFFSET(mii1_rxd2), MODE(2) | RXACTIVE}, /* RGMII1_RD2 */
- {OFFSET(mii1_rxd1), MODE(2) | RXACTIVE}, /* RGMII1_RD1 */
- {OFFSET(mii1_rxd0), MODE(2) | RXACTIVE}, /* RGMII1_RD0 */
- {OFFSET(mdio_data), MODE(0) | RXACTIVE | PULLUP_EN},/* MDIO_DATA */
- {OFFSET(mdio_clk), MODE(0) | PULLUP_EN}, /* MDIO_CLK */
- {-1},
-};
-
-static struct module_pin_mux mii1_pin_mux[] = {
- {OFFSET(mii1_rxerr), MODE(0) | RXACTIVE}, /* MII1_RXERR */
- {OFFSET(mii1_txen), MODE(0)}, /* MII1_TXEN */
- {OFFSET(mii1_rxdv), MODE(0) | RXACTIVE}, /* MII1_RXDV */
- {OFFSET(mii1_txd3), MODE(0)}, /* MII1_TXD3 */
- {OFFSET(mii1_txd2), MODE(0)}, /* MII1_TXD2 */
- {OFFSET(mii1_txd1), MODE(0)}, /* MII1_TXD1 */
- {OFFSET(mii1_txd0), MODE(0)}, /* MII1_TXD0 */
- {OFFSET(mii1_txclk), MODE(0) | RXACTIVE}, /* MII1_TXCLK */
- {OFFSET(mii1_rxclk), MODE(0) | RXACTIVE}, /* MII1_RXCLK */
- {OFFSET(mii1_rxd3), MODE(0) | RXACTIVE}, /* MII1_RXD3 */
- {OFFSET(mii1_rxd2), MODE(0) | RXACTIVE}, /* MII1_RXD2 */
- {OFFSET(mii1_rxd1), MODE(0) | RXACTIVE}, /* MII1_RXD1 */
- {OFFSET(mii1_rxd0), MODE(0) | RXACTIVE}, /* MII1_RXD0 */
- {OFFSET(mdio_data), MODE(0) | RXACTIVE | PULLUP_EN}, /* MDIO_DATA */
- {OFFSET(mdio_clk), MODE(0) | PULLUP_EN}, /* MDIO_CLK */
- {-1},
-};
-
-
-void enable_uart0_pin_mux(void)
-{
- configure_module_pin_mux(uart0_pin_mux);
-}
-
-void enable_uart1_pin_mux(void)
-{
- configure_module_pin_mux(uart1_pin_mux);
-}
-
-void enable_uart2_pin_mux(void)
-{
- configure_module_pin_mux(uart2_pin_mux);
-}
-
-void enable_uart3_pin_mux(void)
-{
- configure_module_pin_mux(uart3_pin_mux);
-}
-
-void enable_uart4_pin_mux(void)
-{
- configure_module_pin_mux(uart4_pin_mux);
-}
-
-void enable_uart5_pin_mux(void)
-{
- configure_module_pin_mux(uart5_pin_mux);
-}
-
-void enable_i2c0_pin_mux(void)
-{
- configure_module_pin_mux(i2c0_pin_mux);
-}
-
-
-/* CPLD registers */
-#define I2C_CPLD_ADDR 0x35
-#define CFG_REG 0x10
-
-
-void enable_board_pin_mux(enum board_type board)
-{
- configure_module_pin_mux(i2c1_pin_mux);
- if (board == BAV335A)
- configure_module_pin_mux(mii1_pin_mux); /* MII Mode: 10/100MB */
- else
- configure_module_pin_mux(rgmii1_pin_mux); /* RGMII Mode: GB */
-
- configure_module_pin_mux(mmc0_pin_mux);
- configure_module_pin_mux(mmc1_pin_mux);
-}
+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Copyright (c) 2012-2014 Birdland Audio - http://birdland.com/oem
- * Copyright (c) 2004-2008 Texas Instruments
- *
- * (C) Copyright 2002
- * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- */
-
-OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-ENTRY(_start)
-SECTIONS
-{
- . = 0x00000000;
-
- . = ALIGN(4);
- .text :
- {
- *(.__image_copy_start)
- *(.vectors)
- CPUDIR/start.o (.text*)
- board/birdland/bav335x/built-in.o (.text*)
- *(.text*)
- }
-
- . = ALIGN(4);
- .rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) }
-
- . = ALIGN(4);
- .data : {
- *(.data*)
- }
-
- . = ALIGN(4);
-
- . = .;
-
- . = ALIGN(4);
- .u_boot_list : {
- KEEP(*(SORT(.u_boot_list*)));
- }
-
- . = ALIGN(4);
-
- .image_copy_end :
- {
- *(.__image_copy_end)
- }
-
- .rel_dyn_start :
- {
- *(.__rel_dyn_start)
- }
-
- .rel.dyn : {
- *(.rel*)
- }
-
- .rel_dyn_end :
- {
- *(.__rel_dyn_end)
- }
-
- .hash : { *(.hash*) }
-
- .end :
- {
- *(.__end)
- }
-
- _image_binary_end = .;
-
- /*
- * Deprecated: this MMU section is used by pxa at present but
- * should not be used by new boards/CPUs.
- */
- . = ALIGN(4096);
- .mmutable : {
- *(.mmutable)
- }
-
-/*
- * Compiler-generated __bss_start and __bss_end, see arch/arm/lib/bss.c
- * __bss_base and __bss_limit are for linker only (overlay ordering)
- */
-
- .bss_start __rel_dyn_start (OVERLAY) : {
- KEEP(*(.__bss_start));
- __bss_base = .;
- }
-
- .bss __bss_base (OVERLAY) : {
- *(.bss*)
- . = ALIGN(4);
- __bss_limit = .;
- }
-
- .bss_end __bss_limit (OVERLAY) : {
- KEEP(*(.__bss_end));
- }
-
- .dynsym _image_binary_end : { *(.dynsym) }
- .dynbss : { *(.dynbss) }
- .dynstr : { *(.dynstr*) }
- .dynamic : { *(.dynamic*) }
- .gnu.hash : { *(.gnu.hash) }
- .plt : { *(.plt*) }
- .interp : { *(.interp*) }
- .gnu : { *(.gnu*) }
- .ARM.exidx : { *(.ARM.exidx*) }
-}
+++ /dev/null
-CONFIG_ARM=y
-CONFIG_ARCH_CPU_INIT=y
-CONFIG_ARCH_OMAP2PLUS=y
-CONFIG_SPL_GPIO_SUPPORT=y
-CONFIG_SPL_LIBCOMMON_SUPPORT=y
-CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_AM33XX=y
-CONFIG_TARGET_BAV335X=y
-CONFIG_SPL_MMC_SUPPORT=y
-CONFIG_SPL_SERIAL_SUPPORT=y
-CONFIG_SPL=y
-CONFIG_SPL_FS_FAT=y
-CONFIG_SPL_LIBDISK_SUPPORT=y
-CONFIG_BAV_VERSION=1
-CONFIG_DISTRO_DEFAULTS=y
-# CONFIG_USE_BOOTCOMMAND is not set
-CONFIG_SYS_CONSOLE_INFO_QUIET=y
-CONFIG_VERSION_VARIABLE=y
-CONFIG_ARCH_MISC_INIT=y
-CONFIG_SPL_FS_EXT4=y
-CONFIG_SPL_I2C_SUPPORT=y
-CONFIG_SPL_MUSB_NEW_SUPPORT=y
-# CONFIG_SPL_NAND_SUPPORT is not set
-CONFIG_SPL_OS_BOOT=y
-CONFIG_SPL_POWER_SUPPORT=y
-CONFIG_SPL_WATCHDOG_SUPPORT=y
-CONFIG_SPL_YMODEM_SUPPORT=y
-CONFIG_CMD_SPL=y
-CONFIG_CMD_ASKENV=y
-CONFIG_CMD_EEPROM=y
-CONFIG_CMD_DFU=y
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_GPT=y
-CONFIG_CMD_I2C=y
-CONFIG_CMD_MMC=y
-CONFIG_CMD_SF=y
-CONFIG_CMD_SPI=y
-CONFIG_CMD_USB=y
-CONFIG_CMD_USB_MASS_STORAGE=y
-# CONFIG_CMD_SETEXPR is not set
-CONFIG_BOOTP_DNS2=y
-CONFIG_CMD_EXT4_WRITE=y
-CONFIG_SYS_RELOC_GD_ENV_ADDR=y
-CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
-CONFIG_BOOTCOUNT_LIMIT=y
-CONFIG_DFU_MMC=y
-CONFIG_DFU_RAM=y
-CONFIG_USB_FUNCTION_FASTBOOT=y
-CONFIG_FASTBOOT_BUF_ADDR=0x82000000
-CONFIG_MMC_OMAP_HS=y
-CONFIG_SPI_FLASH=y
-CONFIG_SF_DEFAULT_SPEED=24000000
-CONFIG_SPI_FLASH_WINBOND=y
-CONFIG_PHY_SMSC=y
-CONFIG_MII=y
-CONFIG_DRIVER_TI_CPSW=y
-CONFIG_SPI=y
-CONFIG_OMAP3_SPI=y
-CONFIG_USB=y
-CONFIG_USB_MUSB_HOST=y
-CONFIG_USB_MUSB_GADGET=y
-CONFIG_USB_MUSB_DSPS=y
-CONFIG_USB_GADGET=y
-CONFIG_USB_GADGET_MANUFACTURER="Texas Instruments"
-CONFIG_USB_GADGET_VENDOR_NUM=0x0451
-CONFIG_USB_GADGET_PRODUCT_NUM=0xd022
-CONFIG_FAT_WRITE=y
-CONFIG_LZO=y
-CONFIG_OF_LIBFDT=y
+++ /dev/null
-CONFIG_ARM=y
-CONFIG_ARCH_CPU_INIT=y
-CONFIG_ARCH_OMAP2PLUS=y
-CONFIG_SPL_GPIO_SUPPORT=y
-CONFIG_SPL_LIBCOMMON_SUPPORT=y
-CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_AM33XX=y
-CONFIG_TARGET_BAV335X=y
-CONFIG_SPL_MMC_SUPPORT=y
-CONFIG_SPL_SERIAL_SUPPORT=y
-CONFIG_SPL=y
-CONFIG_SPL_FS_FAT=y
-CONFIG_SPL_LIBDISK_SUPPORT=y
-CONFIG_BAV_VERSION=2
-CONFIG_DISTRO_DEFAULTS=y
-# CONFIG_USE_BOOTCOMMAND is not set
-CONFIG_SYS_CONSOLE_INFO_QUIET=y
-CONFIG_VERSION_VARIABLE=y
-CONFIG_ARCH_MISC_INIT=y
-CONFIG_SPL_FS_EXT4=y
-CONFIG_SPL_I2C_SUPPORT=y
-CONFIG_SPL_MUSB_NEW_SUPPORT=y
-# CONFIG_SPL_NAND_SUPPORT is not set
-CONFIG_SPL_OS_BOOT=y
-CONFIG_SPL_POWER_SUPPORT=y
-CONFIG_SPL_WATCHDOG_SUPPORT=y
-CONFIG_SPL_YMODEM_SUPPORT=y
-CONFIG_CMD_SPL=y
-CONFIG_CMD_ASKENV=y
-CONFIG_CMD_EEPROM=y
-CONFIG_CMD_DFU=y
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_GPT=y
-CONFIG_CMD_I2C=y
-CONFIG_CMD_MMC=y
-CONFIG_CMD_SF=y
-CONFIG_CMD_SPI=y
-CONFIG_CMD_USB=y
-CONFIG_CMD_USB_MASS_STORAGE=y
-# CONFIG_CMD_SETEXPR is not set
-CONFIG_BOOTP_DNS2=y
-CONFIG_CMD_EXT4_WRITE=y
-CONFIG_SYS_RELOC_GD_ENV_ADDR=y
-CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
-CONFIG_BOOTCOUNT_LIMIT=y
-CONFIG_DFU_MMC=y
-CONFIG_DFU_RAM=y
-CONFIG_USB_FUNCTION_FASTBOOT=y
-CONFIG_FASTBOOT_BUF_ADDR=0x82000000
-CONFIG_MMC_OMAP_HS=y
-CONFIG_SPI_FLASH=y
-CONFIG_SF_DEFAULT_SPEED=24000000
-CONFIG_SPI_FLASH_WINBOND=y
-CONFIG_PHY_SMSC=y
-CONFIG_MII=y
-CONFIG_DRIVER_TI_CPSW=y
-CONFIG_SPI=y
-CONFIG_OMAP3_SPI=y
-CONFIG_USB=y
-CONFIG_USB_MUSB_HOST=y
-CONFIG_USB_MUSB_GADGET=y
-CONFIG_USB_MUSB_DSPS=y
-CONFIG_USB_GADGET=y
-CONFIG_USB_GADGET_MANUFACTURER="Texas Instruments"
-CONFIG_USB_GADGET_VENDOR_NUM=0x0451
-CONFIG_USB_GADGET_PRODUCT_NUM=0xd022
-CONFIG_FAT_WRITE=y
-CONFIG_LZO=y
-CONFIG_OF_LIBFDT=y
+++ /dev/null
-/*
- * bav335x.h
- *
- * Copyright (c) 2012-2014 Birdland Audio - http://birdland.com/oem
- * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.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 version 2.
- *
- * This program is distributed "as is" WITHOUT ANY WARRANTY of any
- * kind, whether express or implied; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __CONFIG_BAV335X_H
-#define __CONFIG_BAV335X_H
-
-#include <configs/ti_am335x_common.h>
-
-#ifndef CONFIG_SPL_BUILD
-# define CONFIG_TIMESTAMP
-#endif
-
-#define CONFIG_SYS_BOOTM_LEN (16 << 20)
-
-#define CONFIG_MACH_TYPE MACH_TYPE_AM335XEVM
-
-/* Clock Defines */
-#define V_OSCK 24000000 /* Clock output from T2 */
-#define V_SCLK (V_OSCK)
-
-#ifdef CONFIG_MTD_RAW_NAND
-#define NANDARGS \
- "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
- "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
- "nandargs=setenv bootargs console=${console} " \
- "${optargs} " \
- "root=${nandroot} " \
- "rootfstype=${nandrootfstype}\0" \
- "nandroot=ubi0:rootfs rw ubi.mtd=9,2048\0" \
- "nandrootfstype=ubifs rootwait=1\0" \
- "nandboot=echo Booting from nand ...; " \
- "run nandargs; " \
- "nand read ${fdtaddr} u-boot-spl-os; " \
- "nand read ${loadaddr} kernel; " \
- "bootz ${loadaddr} - ${fdtaddr}\0"
-#else
-#define NANDARGS ""
-#endif
-
-#ifndef CONFIG_SPL_BUILD
-#define CONFIG_EXTRA_ENV_SETTINGS \
-DEFAULT_LINUX_BOOT_ENV \
-"boot_fdt=try\0" \
-"bootpart=0:2\0" \
-"bootdir=\0" \
-"fdtdir=/dtbs\0" \
-"bootfile=zImage\0" \
-"fdtfile=undefined\0" \
-"console=ttyO0,115200n8\0" \
-"loadaddr=0x82000000\0" \
-"fdtaddr=0x88000000\0" \
-"rdaddr=0x88080000\0" \
-"initrd_high=0xffffffff\0" \
-"fdt_high=0xffffffff\0" \
-"partitions=" \
- "uuid_disk=${uuid_gpt_disk};" \
- "name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \
-"optargs=\0" \
-"cmdline=\0" \
-"mmcdev=0\0" \
-"mmcpart=1\0" \
-"mmcroot=/dev/mmcblk0p2 ro\0" \
-"mmcrootfstype=ext4 rootwait fixrtc\0" \
-"rootpath=/export/rootfs\0" \
-"nfsopts=nolock\0" \
-"static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off\0" \
-"ramroot=/dev/ram0 rw\0" \
-"ramrootfstype=ext2\0" \
-"mmcargs=setenv bootargs console=${console} ${optargs} " \
- "root=${mmcroot} rootfstype=${mmcrootfstype} ${cmdline}\0" \
-"server_ip=192.168.1.100\0" \
-"gw_ip=192.168.1.1\0" \
-"netmask=255.255.255.0\0" \
-"hostname=\0" \
-"device=eth0\0" \
-"autoconf=off\0" \
-"root_dir=/home/userid/targetNFS\0" \
-"nfs_options=,vers=3\0" \
-"nfsrootfstype=ext4 rootwait fixrtc\0" \
-"nfsargs=setenv bootargs console=${console} ${optargs} " \
- "root=/dev/nfs rw rootfstype=${nfsrootfstype} " \
- "nfsroot=${nfsroot} ip=${ip} ${cmdline}\0" \
-"netargs=setenv bootargs console=${console} " \
- "${optargs} root=/dev/nfs " \
- "nfsroot=${serverip}:${rootpath},${nfsopts} rw ip=dhcp\0" \
-"bootenv=uEnv.txt\0" \
-"script=boot.scr\0" \
-"scriptfile=${script}\0" \
-"loadbootscript=load mmc ${bootpart} ${loadaddr} ${scriptfile};\0" \
-"bootscript=echo Running bootscript from mmc${bootpart} ...; " \
- "source ${loadaddr}\0" \
- "loadbootenv=load mmc ${bootpart} ${loadaddr} ${bootenv}\0" \
-"importbootenv=echo Importing environment from mmc ...; " \
- "env import -t -r $loadaddr $filesize\0" \
-"ramargs=setenv bootargs console=${console} " \
- "${optargs} root=${ramroot} rootfstype=${ramrootfstype}\0" \
-"loadramdisk=load mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \
-"loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
- "loadrd=load mmc ${bootpart} ${rdaddr} " \
- "${bootdir}/${rdfile}; setenv rdsize ${filesize}\0" \
-"loadfdt=echo loading ${fdtdir}/${fdtfile} ...; " \
- "load mmc ${bootpart} ${fdtaddr} ${fdtdir}/${fdtfile}\0" \
-"mmcboot=mmc dev ${mmcdev}; " \
- "if mmc rescan; then " \
- "gpio set 54;" \
- "setenv bootpart ${mmcdev}:1; " \
- "if test -e mmc ${bootpart} /etc/fstab; then " \
- "setenv mmcpart 1;" \
- "fi; " \
- "echo Checking for: /uEnv.txt ...;" \
- "if test -e mmc ${bootpart} /uEnv.txt; then " \
- "if run loadbootenv; then " \
- "gpio set 55;" \
- "echo Loaded environment from ${bootenv};" \
- "run importbootenv;" \
- "fi;" \
- "echo Checking if uenvcmd is set ...;" \
- "if test -n ${uenvcmd}; then " \
- "gpio set 56; " \
- "echo Running uenvcmd ...;" \
- "run uenvcmd;" \
- "fi;" \
- "echo Checking if client_ip is set ...;" \
- "if test -n ${client_ip}; then " \
- "if test -n ${dtb}; then " \
- "setenv fdtfile ${dtb};" \
- "echo using ${fdtfile} ...;" \
- "fi;" \
- "gpio set 56; " \
- "if test -n ${uname_r}; then " \
- "echo Running nfsboot_uname_r ...;" \
- "run nfsboot_uname_r;" \
- "fi;" \
- "echo Running nfsboot ...;" \
- "run nfsboot;" \
- "fi;" \
- "fi; " \
- "echo Checking for: /${script} ...;" \
- "if test -e mmc ${bootpart} /${script}; then " \
- "gpio set 55;" \
- "setenv scriptfile ${script};" \
- "run loadbootscript;" \
- "echo Loaded script from ${scriptfile};" \
- "gpio set 56; " \
- "run bootscript;" \
- "fi; " \
- "echo Checking for: /boot/${script} ...;" \
- "if test -e mmc ${bootpart} /boot/${script}; then " \
- "gpio set 55;" \
- "setenv scriptfile /boot/${script};" \
- "run loadbootscript;" \
- "echo Loaded script from ${scriptfile};" \
- "gpio set 56; " \
- "run bootscript;" \
- "fi; " \
- "echo Checking for: /boot/uEnv.txt ...;" \
- "for i in 1 2 3 4 5 6 7 ; do " \
- "setenv mmcpart ${i};" \
- "setenv bootpart ${mmcdev}:${mmcpart};" \
- "if test -e mmc ${bootpart} /boot/uEnv.txt; then " \
- "gpio set 55;" \
- "load mmc ${bootpart} ${loadaddr} " \
- "/boot/uEnv.txt;" \
- "env import -t ${loadaddr} ${filesize};" \
- "echo Loaded environment from /boot/uEnv.txt;" \
- "if test -n ${dtb}; then " \
- "setenv fdtfile ${dtb};" \
- "echo Using: dtb=${fdtfile} ...;" \
- "fi;" \
- "echo Checking if uname_r is set in " \
- "/boot/uEnv.txt...;" \
- "if test -n ${uname_r}; then " \
- "gpio set 56; " \
- "echo Running uname_boot ...;" \
- "setenv mmcroot /dev/mmcblk${mmcdev}" \
- "p${mmcpart} ro;" \
- "run uname_boot;" \
- "fi;" \
- "fi;" \
- "done;" \
- "fi;\0" \
-"netboot=echo Booting from network ...; " \
- "setenv autoload no; " \
- "dhcp; " \
- "tftp ${loadaddr} ${bootfile}; " \
- "tftp ${fdtaddr} ${fdtfile}; " \
- "run netargs; " \
- "bootz ${loadaddr} - ${fdtaddr}\0" \
-"nfsboot=echo Booting from ${server_ip} ...; " \
- "setenv nfsroot ${server_ip}:${root_dir}${nfs_options}; " \
- "setenv ip ${client_ip}:${server_ip}:${gw_ip}:${netmask}:${hostname}" \
- ":${device}:${autoconf}; " \
- "setenv autoload no; " \
- "setenv serverip ${server_ip}; " \
- "setenv ipaddr ${client_ip}; " \
- "tftp ${loadaddr} ${bootfile}; " \
- "tftp ${fdtaddr} dtbs/${fdtfile}; " \
- "run nfsargs; " \
- "bootz ${loadaddr} - ${fdtaddr}\0" \
-"nfsboot_uname_r=echo Booting from ${server_ip} ...; " \
- "setenv nfsroot ${server_ip}:${root_dir}${nfs_options}; " \
- "setenv ip ${client_ip}:${server_ip}:${gw_ip}:${netmask}:${hostname}" \
- ":${device}:${autoconf}; " \
- "setenv autoload no; " \
- "setenv serverip ${server_ip}; " \
- "setenv ipaddr ${client_ip}; " \
- "tftp ${loadaddr} vmlinuz-${uname_r}; " \
- "tftp ${fdtaddr} dtbs/${uname_r}/${fdtfile}; " \
- "run nfsargs; " \
- "bootz ${loadaddr} - ${fdtaddr}\0" \
-"ramboot=echo Booting from ramdisk ...; " \
- "run ramargs; " \
- "bootz ${loadaddr} ${rdaddr} ${fdtaddr}\0" \
-"findfdt="\
- "if test $board_rev = B; then " \
- "setenv fdtfile birdland_bav335b.dtb; " \
- "setenv fdtbase am335x-boneblack; fi; " \
- "if test $board_rev = A; then " \
- "setenv fdtfile birdland_bav335a.dtb; " \
- "setenv fdtbase am335x-boneblack; fi; " \
- "if test $fdtfile = undefined; then " \
- "echo WARNING: Could not determine device tree to use; fi; \0" \
-"uname_boot="\
- "setenv bootdir /boot; " \
- "setenv bootfile vmlinuz-${uname_r}; " \
- "if test -e mmc ${bootpart} ${bootdir}/${bootfile}; then " \
- "echo loading ${bootdir}/${bootfile} ...; "\
- "run loadimage;" \
- "setenv fdtdir /boot/dtbs/${uname_r}; " \
- "if test -e mmc ${bootpart} ${fdtdir}/${fdtfile}; then " \
- "run loadfdt;" \
- "else " \
- "setenv fdtdir /lib/firmware/${uname_r}/device-tree; " \
- "if test -e mmc ${bootpart} ${fdtdir}/" \
- "${fdtfile}; then " \
- "run loadfdt;" \
- "else " \
- "setenv fdtdir /boot/dtb-${uname_r}; " \
- "if test -e mmc ${bootpart} ${fdtdir}" \
- "/${fdtfile}; then " \
- "run loadfdt;" \
- "else " \
- "setenv fdtdir /boot/dtbs; " \
- "if test -e mmc ${bootpart} ${fdtdir}" \
- "/${fdtfile}; then " \
- "run loadfdt;" \
- "else " \
- "echo; echo unable to find " \
- "[${fdtfile}] " \
- "did you name it correctly?" \
- "echo booting fallback " \
- "[/boot/dtbs/" \
- "${uname_r}" \
- "/${fdtbase}.dtb]...;" \
- "setenv fdtdir /boot/dtbs/" \
- "${uname_r}; " \
- "setenv fdtfile " \
- "${fdtbase}.dtb; " \
- "run loadfdt;" \
- "fi;" \
- "fi;" \
- "fi;" \
- "fi;" \
- "fi; " \
- "setenv rdfile initrd.img-${uname_r}; " \
- "if test -e mmc ${bootpart} ${bootdir}/${rdfile}; then " \
- "echo loading ${bootdir}/${rdfile} ...; "\
- "run loadrd;" \
- "if test -n ${uuid}; then " \
- "setenv mmcroot UUID=${uuid} ro;" \
- "fi;" \
- "run mmcargs;" \
- "echo debug: [${bootargs}] ... ;" \
- "echo debug: [bootz ${loadaddr} ${rdaddr}:${rdsize} " \
- "${fdtaddr}] ... ;" \
- "bootz ${loadaddr} ${rdaddr}:${rdsize} ${fdtaddr}; " \
- "else " \
- "run mmcargs;" \
- "echo debug: [${bootargs}] ... ;" \
- "echo debug: [bootz ${loadaddr} - ${fdtaddr}] ... ;" \
- "bootz ${loadaddr} - ${fdtaddr}; " \
- "fi;" \
-"fi;\0" \
- NANDARGS \
- DFUARGS
-#endif
-
-#define CONFIG_BOOTCOMMAND \
- "gpio set 53; " \
- "i2c mw 0x24 1 0x3e; " \
- "run findfdt; " \
- "setenv mmcdev 0; " \
- "setenv bootpart 0:1; " \
- "run mmcboot;" \
- "gpio clear 56; " \
- "gpio clear 55; " \
- "gpio clear 54; " \
- "setenv mmcdev 1; " \
- "setenv bootpart 1:1; " \
- "run mmcboot;"
-
-/* NS16550 Configuration */
-#define CONFIG_SYS_NS16550_COM1 0x44e09000 /* UART0 */
-#define CONFIG_SYS_NS16550_COM2 0x48022000 /* UART1 */
-#define CONFIG_SYS_NS16550_COM3 0x48024000 /* UART2 */
-#define CONFIG_SYS_NS16550_COM4 0x481a6000 /* UART3 */
-#define CONFIG_SYS_NS16550_COM5 0x481a8000 /* UART4 */
-#define CONFIG_SYS_NS16550_COM6 0x481aa000 /* UART5 */
-
-#define CONFIG_ENV_EEPROM_IS_ON_I2C
-#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
-
-/* PMIC support */
-#define CONFIG_POWER_TPS65217
-#define CONFIG_POWER_TPS65910
-
-/* SPL */
-#ifndef CONFIG_NOR_BOOT
-/* Bootcount using the RTC block */
-#define CONFIG_SYS_BOOTCOUNT_BE
-
-/* USB gadget RNDIS */
-#endif
-
-#ifdef CONFIG_MTD_RAW_NAND
-/* NAND: device related configs */
-#define CONFIG_SYS_NAND_5_ADDR_CYCLE
-#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
- CONFIG_SYS_NAND_PAGE_SIZE)
-#define CONFIG_SYS_NAND_PAGE_SIZE 2048
-#define CONFIG_SYS_NAND_OOBSIZE 64
-#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
-/* NAND: driver related configs */
-#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
-#define CONFIG_SYS_NAND_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, }
-
-#define CONFIG_SYS_NAND_ECCSIZE 512
-#define CONFIG_SYS_NAND_ECCBYTES 14
-#define CONFIG_SYS_NAND_ONFI_DETECTION
-#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW
-#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x000c0000
-#define CONFIG_SYS_ENV_SECT_SIZE CONFIG_SYS_NAND_BLOCK_SIZE
-/* NAND: SPL related configs */
-#ifdef CONFIG_SPL_OS_BOOT
-#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00200000 /* kernel offset */
-#endif
-#endif /* !CONFIG_MTD_RAW_NAND */
-
-/*
- * For NOR boot, we must set this to the start of where NOR is mapped
- * in memory.
- */
-
-/*
- * USB configuration. We enable MUSB support, both for host and for
- * gadget. We set USB0 as peripheral and USB1 as host, based on the
- * board schematic and physical port wired to each. Then for host we
- * add mass storage support and for gadget we add both RNDIS ethernet
- * and DFU.
- */
-#define CONFIG_AM335X_USB0
-#define CONFIG_AM335X_USB0_MODE MUSB_PERIPHERAL
-#define CONFIG_AM335X_USB1
-#define CONFIG_AM335X_USB1_MODE MUSB_HOST
-
-#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_USB_ETHER)
-/* disable host part of MUSB in SPL */
-/* disable EFI partitions and partition UUID support */
-#endif
-
-/* USB Device Firmware Update support */
-#ifndef CONFIG_SPL_BUILD
-#define DFU_ALT_INFO_MMC \
- "dfu_alt_info_mmc=" \
- "boot part 0 1;" \
- "rootfs part 0 2;" \
- "MLO fat 0 1;" \
- "MLO.raw raw 0x100 0x100;" \
- "u-boot.img.raw raw 0x300 0x400;" \
- "spl-os-args.raw raw 0x80 0x80;" \
- "spl-os-image.raw raw 0x900 0x2000;" \
- "spl-os-args fat 0 1;" \
- "spl-os-image fat 0 1;" \
- "u-boot.img fat 0 1;" \
- "uEnv.txt fat 0 1\0"
-#ifdef CONFIG_MTD_RAW_NAND
-#define DFU_ALT_INFO_NAND \
- "dfu_alt_info_nand=" \
- "SPL part 0 1;" \
- "SPL.backup1 part 0 2;" \
- "SPL.backup2 part 0 3;" \
- "SPL.backup3 part 0 4;" \
- "u-boot part 0 5;" \
- "u-boot-spl-os part 0 6;" \
- "kernel part 0 8;" \
- "rootfs part 0 9\0"
-#else
-#define DFU_ALT_INFO_NAND ""
-#endif
-#define DFU_ALT_INFO_RAM \
- "dfu_alt_info_ram=" \
- "kernel ram 0x80200000 0xD80000;" \
- "fdt ram 0x80F80000 0x80000;" \
- "ramdisk ram 0x81000000 0x4000000\0"
-#define DFUARGS \
- "dfu_alt_info_emmc=rawemmc raw 0 3751936\0" \
- DFU_ALT_INFO_MMC \
- DFU_ALT_INFO_RAM \
- DFU_ALT_INFO_NAND
-#endif
-
-/*
- * Default to using SPI for environment, etc.
- * 0x000000 - 0x020000 : SPL (128KiB)
- * 0x020000 - 0x0A0000 : U-Boot (512KiB)
- * 0x0A0000 - 0x0BFFFF : First copy of U-Boot Environment (128KiB)
- * 0x0C0000 - 0x0DFFFF : Second copy of U-Boot Environment (128KiB)
- * 0x0E0000 - 0x442000 : Linux Kernel
- * 0x442000 - 0x800000 : Userland
- */
-#if defined(CONFIG_SPI_BOOT)
-/* SPL related */
-#elif defined(CONFIG_EMMC_BOOT)
-#define CONFIG_SYS_MMC_ENV_DEV 1
-#define CONFIG_SYS_MMC_ENV_PART 2
-#endif
-
-/* SPI flash. */
-
-/* Network. */
-
-/*
- * NOR Size = 16 MiB
- * Number of Sectors/Blocks = 128
- * Sector Size = 128 KiB
- * Word length = 16 bits
- * Default layout:
- * 0x000000 - 0x07FFFF : U-Boot (512 KiB)
- * 0x080000 - 0x09FFFF : First copy of U-Boot Environment (128 KiB)
- * 0x0A0000 - 0x0BFFFF : Second copy of U-Boot Environment (128 KiB)
- * 0x0C0000 - 0x4BFFFF : Linux Kernel (4 MiB)
- * 0x4C0000 - 0xFFFFFF : Userland (11 MiB + 256 KiB)
- */
-#if defined(CONFIG_NOR)
-#define CONFIG_SYS_MAX_FLASH_SECT 128
-#define CONFIG_SYS_MAX_FLASH_BANKS 1
-#define CONFIG_SYS_FLASH_BASE (0x08000000)
-#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
-#define CONFIG_SYS_FLASH_SIZE 0x01000000
-#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
-/* Reduce SPL size by removing unlikey targets */
-#endif /* NOR support */
-
-#endif /* ! __CONFIG_AM335X_EVM_H */
projects / u-boot.git / commitdiff