mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 17:07:38 +00:00
076446f106
Add cm-t54 board directory, config file. Enable build. Basic support includes: Serial console SD/MMC eMMC USB Ethernet Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
94 lines
2.9 KiB
C
94 lines
2.9 KiB
C
/*
|
|
* Pinmux configuration for Compulab CM-T54 board
|
|
*
|
|
* Copyright (C) 2014, Compulab Ltd - http://compulab.co.il/
|
|
*
|
|
* Author: Dmitry Lifshitz <lifshitz@compulab.co.il>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef _CM_T54_MUX_DATA_H
|
|
#define _CM_T54_MUX_DATA_H
|
|
|
|
#include <asm/arch/mux_omap5.h>
|
|
#include <asm/arch/sys_proto.h>
|
|
|
|
const struct pad_conf_entry core_padconf_array_essential[] = {
|
|
/* MMC1 - SD CARD */
|
|
{SDCARD_CLK, (PTU | IEN | M0)}, /* SDCARD_CLK */
|
|
{SDCARD_CMD, (PTU | IEN | M0)}, /* SDCARD_CMD */
|
|
{SDCARD_DATA0, (PTU | IEN | M0)}, /* SDCARD_DATA0 */
|
|
{SDCARD_DATA1, (PTU | IEN | M0)}, /* SDCARD_DATA1 */
|
|
{SDCARD_DATA2, (PTU | IEN | M0)}, /* SDCARD_DATA2 */
|
|
{SDCARD_DATA3, (PTU | IEN | M0)}, /* SDCARD_DATA3 */
|
|
|
|
/* SD CARD CD and WP GPIOs*/
|
|
{TIMER5_PWM_EVT, (PTU | IEN | M6)}, /* GPIO8_228 */
|
|
{TIMER6_PWM_EVT, (PTU | IEN | M6)}, /* GPIO8_229 */
|
|
|
|
/* MMC2 - eMMC */
|
|
{EMMC_CLK, (PTU | IEN | M0)}, /* EMMC_CLK */
|
|
{EMMC_CMD, (PTU | IEN | M0)}, /* EMMC_CMD */
|
|
{EMMC_DATA0, (PTU | IEN | M0)}, /* EMMC_DATA0 */
|
|
{EMMC_DATA1, (PTU | IEN | M0)}, /* EMMC_DATA1 */
|
|
{EMMC_DATA2, (PTU | IEN | M0)}, /* EMMC_DATA2 */
|
|
{EMMC_DATA3, (PTU | IEN | M0)}, /* EMMC_DATA3 */
|
|
{EMMC_DATA4, (PTU | IEN | M0)}, /* EMMC_DATA4 */
|
|
{EMMC_DATA5, (PTU | IEN | M0)}, /* EMMC_DATA5 */
|
|
{EMMC_DATA6, (PTU | IEN | M0)}, /* EMMC_DATA6 */
|
|
{EMMC_DATA7, (PTU | IEN | M0)}, /* EMMC_DATA7 */
|
|
|
|
/* UART4 */
|
|
{I2C5_SCL, (PTU | IEN | M2)}, /* UART4_RX */
|
|
{I2C5_SDA, (M2)}, /* UART4_TX */
|
|
|
|
/* Led */
|
|
{HSI2_CAFLAG, (PTU | M6)}, /* GPIO3_80 */
|
|
|
|
/* I2C1 */
|
|
{I2C1_PMIC_SCL, (PTU | IEN | M0)}, /* I2C1_PMIC_SCL */
|
|
{I2C1_PMIC_SDA, (PTU | IEN | M0)}, /* I2C1_PMIC_SDA */
|
|
|
|
/* USBB2, USBB3 */
|
|
{USBB2_HSIC_STROBE, (PTU | IEN | M0)}, /* USBB2_HSIC_STROBE */
|
|
{USBB2_HSIC_DATA, (PTU | IEN | M0)}, /* USBB2_HSIC_DATA */
|
|
{USBB3_HSIC_STROBE, (PTU | IEN | M0)}, /* USBB3_HSIC_STROBE */
|
|
{USBB3_HSIC_DATA, (PTU | IEN | M0)}, /* USBB3_HSIC_DATA */
|
|
|
|
/* USB Hub and USB Eth reset GPIOs */
|
|
{HSI2_CAREADY, (PTD | M6)}, /* GPIO3_76 */
|
|
{HSI2_ACDATA, (PTD | M6)}, /* GPIO3_83 */
|
|
|
|
/* I2C4 */
|
|
{I2C4_SCL, (PTU | IEN | M0)}, /* I2C4_SCL */
|
|
{I2C4_SDA, (PTU | IEN | M0)}, /* I2C4_SDA */
|
|
};
|
|
|
|
const struct pad_conf_entry wkup_padconf_array_essential[] = {
|
|
{SR_PMIC_SCL, (PTU | IEN | M0)}, /* SR_PMIC_SCL */
|
|
{SR_PMIC_SDA, (PTU | IEN | M0)}, /* SR_PMIC_SDA */
|
|
{SYS_32K, (IEN | M0)}, /* SYS_32K */
|
|
|
|
/* USB Hub clock */
|
|
{FREF_CLK1_OUT, (PTD | IEN | M0)}, /* FREF_CLK1_OUT */
|
|
};
|
|
|
|
/*
|
|
* Routine: set_muxconf_regs_essential
|
|
* Description: setup board pinmux configuration.
|
|
*/
|
|
void set_muxconf_regs_essential(void)
|
|
{
|
|
do_set_mux((*ctrl)->control_padconf_core_base,
|
|
core_padconf_array_essential,
|
|
sizeof(core_padconf_array_essential) /
|
|
sizeof(struct pad_conf_entry));
|
|
|
|
do_set_mux((*ctrl)->control_padconf_wkup_base,
|
|
wkup_padconf_array_essential,
|
|
sizeof(wkup_padconf_array_essential) /
|
|
sizeof(struct pad_conf_entry));
|
|
}
|
|
|
|
#endif /* _CM_T54_MUX_DATA_H */
|