mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-11 05:42:58 +00:00
d8ccbe93b5
U-Boot SPL 2016.03-rc3-00019-g6dfb4c2-dirty (Mar 09 2016 - 07:40:06)
SHC C3-Sample
MPU reference clock runs at 6 MHz
Setting MPU clock to 594 MHz
Enabling Spread Spectrum of 18 permille for MPU
Trying to boot from MMC
reading u-boot.img
reading u-boot.img
U-Boot 2016.03-rc3-00019-g6dfb4c2-dirty (Mar 09 2016 - 07:05:35 +0100)
Watchdog enabled
I2C: ready
DRAM: 512 MiB
reloc off 1f783000
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
Net: cpsw
U-Boot#
Signed-off-by: Heiko Schocher <hs@denx.de>
187 lines
4.7 KiB
C
187 lines
4.7 KiB
C
/*
|
|
* board.h
|
|
*
|
|
* (C) Copyright 2016
|
|
* Heiko Schocher, DENX Software Engineering, hs@denx.de.
|
|
*
|
|
* Based on:
|
|
* TI AM335x boards information header
|
|
*
|
|
* Copyright (C) 2011, Texas Instruments, Incorporated - http://www.ti.com/
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef _BOARD_H_
|
|
#define _BOARD_H_
|
|
|
|
/* Definition to control the GPIOs (for LEDs and Reset) */
|
|
#define GPIO_TO_PIN(bank, gpio) (32 * (bank) + (gpio))
|
|
|
|
static inline int board_is_b_sample(void)
|
|
{
|
|
#if defined CONFIG_B_SAMPLE
|
|
return 1;
|
|
#else
|
|
return 0;
|
|
#endif
|
|
}
|
|
|
|
static inline int board_is_c_sample(void)
|
|
{
|
|
#if defined CONFIG_C_SAMPLE
|
|
return 1;
|
|
#else
|
|
return 0;
|
|
#endif
|
|
}
|
|
|
|
static inline int board_is_c3_sample(void)
|
|
{
|
|
#if defined CONFIG_C3_SAMPLE
|
|
return 1;
|
|
#else
|
|
return 0;
|
|
#endif
|
|
}
|
|
|
|
static inline int board_is_series(void)
|
|
{
|
|
#if defined CONFIG_SERIES
|
|
return 1;
|
|
#else
|
|
return 0;
|
|
#endif
|
|
}
|
|
|
|
/*
|
|
* Definitions for pinmuxing header and Board ID strings
|
|
*/
|
|
#if defined CONFIG_B_SAMPLE
|
|
# define BOARD_ID_STR "SHC B-Sample\n"
|
|
#elif defined CONFIG_B2_SAMPLE
|
|
# define BOARD_ID_STR "SHC B2-Sample\n"
|
|
#elif defined CONFIG_C_SAMPLE
|
|
# if defined(CONFIG_SHC_NETBOOT)
|
|
# define BOARD_ID_STR "#### NETBOOT ####\nSHC C-Sample\n"
|
|
# elif defined(CONFIG_SHC_SDBOOT)
|
|
# define BOARD_ID_STR "#### SDBOOT ####\nSHC C-Sample\n"
|
|
# else
|
|
# define BOARD_ID_STR "SHC C-Sample\n"
|
|
# endif
|
|
#elif defined CONFIG_C2_SAMPLE
|
|
# if defined(CONFIG_SHC_ICT)
|
|
# define BOARD_ID_STR "#### ICT ####\nSHC C2-Sample\n"
|
|
# elif defined(CONFIG_SHC_NETBOOT)
|
|
# define BOARD_ID_STR "#### NETBOOT ####\nSHC C2-Sample\n"
|
|
# elif defined(CONFIG_SHC_SDBOOT)
|
|
# define BOARD_ID_STR "#### SDBOOT ####\nSHC C2-Sample\n"
|
|
# else
|
|
# define BOARD_ID_STR "SHC C2-Sample\n"
|
|
# endif
|
|
#elif defined CONFIG_C3_SAMPLE
|
|
# if defined(CONFIG_SHC_ICT)
|
|
# define BOARD_ID_STR "#### ICT ####\nSHC C3-Sample\n"
|
|
# elif defined(CONFIG_SHC_NETBOOT)
|
|
# define BOARD_ID_STR "#### NETBOOT ####\nSHC C3-Sample\n"
|
|
# elif defined(CONFIG_SHC_SDBOOT)
|
|
# define BOARD_ID_STR "#### SDBOOT ####\nSHC C3-Sample\n"
|
|
# else
|
|
# define BOARD_ID_STR "SHC C3-Sample\n"
|
|
# endif
|
|
#elif defined CONFIG_SERIES
|
|
# if defined(CONFIG_SHC_ICT)
|
|
# define BOARD_ID_STR "#### ICT ####\nSHC\n"
|
|
# elif defined(CONFIG_SHC_NETBOOT)
|
|
# define BOARD_ID_STR "#### NETBOOT ####\nSHC\n"
|
|
# elif defined(CONFIG_SHC_SDBOOT)
|
|
# define BOARD_ID_STR "#### SDBOOT ####\nSHC\n"
|
|
# else
|
|
# define BOARD_ID_STR "SHC\n"
|
|
# endif
|
|
#else
|
|
# define BOARD_ID_STR "Unknown device!\n"
|
|
#endif
|
|
|
|
/*
|
|
* Definitions for GPIO pin assignments
|
|
*/
|
|
#if defined CONFIG_B_SAMPLE
|
|
|
|
# define LED_PWR_BL_GPIO GPIO_TO_PIN(1, 17)
|
|
# define LED_PWR_RD_GPIO GPIO_TO_PIN(1, 18)
|
|
# define LED_PWR_GN_GPIO GPIO_TO_PIN(1, 19)
|
|
# define LED_CONN_BL_GPIO GPIO_TO_PIN(0, 26)
|
|
# define LED_CONN_RD_GPIO GPIO_TO_PIN(0, 22)
|
|
# define LED_CONN_GN_GPIO GPIO_TO_PIN(0, 23)
|
|
# define RESET_GPIO GPIO_TO_PIN(1, 29)
|
|
# define WIFI_REGEN_GPIO GPIO_TO_PIN(1, 16)
|
|
# define WIFI_RST_GPIO GPIO_TO_PIN(0, 27)
|
|
# define ZIGBEE_RST_GPIO GPIO_TO_PIN(3, 18)
|
|
# define BIDCOS_RST_GPIO GPIO_TO_PIN(0, 12)
|
|
# define ENOC_RST_GPIO GPIO_TO_PIN(1, 22)
|
|
|
|
#else
|
|
|
|
# define LED_PWR_BL_GPIO GPIO_TO_PIN(0, 22)
|
|
# define LED_PWR_RD_GPIO GPIO_TO_PIN(0, 23)
|
|
# define LED_LAN_BL_GPIO GPIO_TO_PIN(1, 17)
|
|
# define LED_LAN_RD_GPIO GPIO_TO_PIN(0, 26)
|
|
# define LED_CLOUD_BL_GPIO GPIO_TO_PIN(1, 18)
|
|
# define LED_CLOUD_RD_GPIO GPIO_TO_PIN(2, 2)
|
|
# define LED_PWM_GPIO GPIO_TO_PIN(1, 19)
|
|
# define RESET_GPIO GPIO_TO_PIN(1, 29)
|
|
# define WIFI_REGEN_GPIO GPIO_TO_PIN(1, 16)
|
|
# define WIFI_RST_GPIO GPIO_TO_PIN(0, 27)
|
|
# define ZIGBEE_RST_GPIO GPIO_TO_PIN(3, 18)
|
|
# define BIDCOS_RST_GPIO GPIO_TO_PIN(1, 24)
|
|
# define Z_WAVE_RST_GPIO GPIO_TO_PIN(1, 21)
|
|
# define ENOC_RST_GPIO GPIO_TO_PIN(1, 22)
|
|
|
|
#endif
|
|
|
|
#define BACK_BUTTON_GPIO GPIO_TO_PIN(1, 29)
|
|
#define FRONT_BUTTON_GPIO GPIO_TO_PIN(1, 25)
|
|
|
|
/* Reset is on GPIO pin 29 of GPIO bank 1 */
|
|
#define RESET_MASK (0x1 << 29)
|
|
|
|
#define HDR_MAGIC 0x43485342
|
|
#define HDR_ETH_ALEN 6
|
|
#define HDR_NAME_LEN 8
|
|
#define HDR_REV_LEN 8
|
|
#define HDR_SER_LEN 16
|
|
#define HDR_ROOT_LEN 12
|
|
#define HDR_FATC_LEN 12
|
|
|
|
/*
|
|
* SHC parameters held in On-Board I²C EEPROM device.
|
|
*
|
|
* Header Format
|
|
*
|
|
* Name Size Contents
|
|
*-------------------------------------------------------------
|
|
* Magic 4 0x42 0x53 0x48 0x43 [BSHC]
|
|
*
|
|
* Version 2 0x0100 for v1.0
|
|
*
|
|
* Lenght 2 The length of the complete structure, not only this header
|
|
*
|
|
* Eth-MAC 6 Ethernet MAC Address
|
|
* SHC Pool: 7C:AC:B2:00:10:01 - TBD
|
|
*
|
|
* --- Further values follow, not important for Bootloader ---
|
|
*/
|
|
|
|
struct shc_eeprom {
|
|
u32 magic;
|
|
u16 version;
|
|
u16 lenght;
|
|
uint8_t mac_addr[HDR_ETH_ALEN];
|
|
};
|
|
|
|
void enable_uart0_pin_mux(void);
|
|
void enable_shc_board_pin_mux(void);
|
|
void enable_shc_board_pwm_pin_mux(void);
|
|
|
|
#endif
|