arm: Remove bav335x board
OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board. Remove it. Cc: Gilles Gameiro <gilles@gigadevices.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
This commit is contained in:
Jagan Teki
parent
45833e25fc
commit
37559488a9
|
|
@ -1934,7 +1934,6 @@ source "board/spear/spear600/Kconfig"
|
|||
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"
|
||||
|
|
|
|||
|
|
@ -103,21 +103,6 @@ config TARGET_AM335X_SL50
|
|||
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
|
||||
|
|
|
|||
|
|
@ -1,23 +0,0 @@
|
|||
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
|
||||
|
|
@ -1,11 +0,0 @@
|
|||
# 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
|
||||
|
|
@ -1,31 +0,0 @@
|
|||
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.
|
||||
|
|
@ -1,432 +0,0 @@
|
|||
// 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
|
||||
|
|
@ -1,58 +0,0 @@
|
|||
/* 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
|
||||
|
|
@ -1,190 +0,0 @@
|
|||
/*
|
||||
* 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);
|
||||
}
|
||||
|
|
@ -1,115 +0,0 @@
|
|||
/* 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*) }
|
||||
}
|
||||
|
|
@ -1,69 +0,0 @@
|
|||
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
|
||||
|
|
@ -1,69 +0,0 @@
|
|||
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
|
||||
|
|
@ -1,475 +0,0 @@
|
|||
/*
|
||||
* 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 */
|
||||
Loading…
Reference in New Issue