mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-05 20:54:31 +00:00
7c0a4b7955
This adds support for the omap4 reboot mode mechanism and exports the reboot mode via an environment variable, that is used in the boot command to make it possible to boot from the recovery partition or fastboot. Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
98 lines
3.8 KiB
C
98 lines
3.8 KiB
C
/*
|
|
* Amazon Kindle Fire (first generation) codename kc1 config
|
|
*
|
|
* Copyright (C) 2016 Paul Kocialkowski <contact@paulk.fr>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef _KC1_H_
|
|
#define _KC1_H_
|
|
|
|
#include <asm/arch/mux_omap4.h>
|
|
|
|
#define KC1_GPIO_USB_ID 52
|
|
#define KC1_GPIO_MBID1 173
|
|
#define KC1_GPIO_MBID0 174
|
|
#define KC1_GPIO_MBID3 177
|
|
#define KC1_GPIO_MBID2 178
|
|
|
|
const struct pad_conf_entry core_padconf_array[] = {
|
|
/* GPMC */
|
|
{ GPMC_AD0, (IEN | PTU | M1) }, /* sdmmc2_dat0 */
|
|
{ GPMC_AD1, (IEN | PTU | M1) }, /* sdmmc2_dat1 */
|
|
{ GPMC_AD2, (IEN | PTU | M1) }, /* sdmmc2_dat2 */
|
|
{ GPMC_AD3, (IEN | PTU | M1) }, /* sdmmc2_dat3 */
|
|
{ GPMC_AD4, (IEN | PTU | M1) }, /* sdmmc2_dat4 */
|
|
{ GPMC_AD5, (IEN | PTU | M1) }, /* sdmmc2_dat5 */
|
|
{ GPMC_AD6, (IEN | PTU | M1) }, /* sdmmc2_dat6 */
|
|
{ GPMC_AD7, (IEN | PTU | M1) }, /* sdmmc2_dat7 */
|
|
{ GPMC_NOE, (IEN | PTU | M1) }, /* sdmmc2_clk */
|
|
{ GPMC_NWE, (IEN | PTU | M1) }, /* sdmmc2_cmd */
|
|
{ GPMC_NCS2, (IEN | PTD | M3) }, /* gpio_52 */
|
|
/* CAM */
|
|
{ CAM_SHUTTER, (IDIS | DIS | M7) }, /* safe_mode */
|
|
{ CAM_STROBE, (IDIS | DIS | M7) }, /* safe_mode */
|
|
{ CAM_GLOBALRESET, (IDIS | DIS | M7) }, /* safe_mode */
|
|
/* HDQ */
|
|
{ HDQ_SIO, (IDIS | DIS | M7) }, /* safe_mode */
|
|
/* I2C1 */
|
|
{ I2C1_SCL, (IEN | PTU | M0) }, /* i2c1_scl */
|
|
{ I2C1_SDA, (IEN | PTU | M0) }, /* i2c1_sda */
|
|
/* I2C2 */
|
|
{ I2C2_SCL, (IEN | PTU | M0) }, /* i2c2_scl */
|
|
{ I2C2_SDA, (IEN | PTU | M0) }, /* i2c2_sda */
|
|
/* I2C3 */
|
|
{ I2C3_SCL, (IEN | PTU | M0) }, /* i2c3_scl */
|
|
{ I2C3_SDA, (IEN | PTU | M0) }, /* i2c3_sda */
|
|
/* I2C4 */
|
|
{ I2C4_SCL, (IEN | PTU | M0) }, /* i2c4_scl */
|
|
{ I2C4_SDA, (IEN | PTU | M0) }, /* i2c4_sda */
|
|
/* MCSPI1 */
|
|
{ MCSPI1_CLK, (IDIS | DIS | M7) }, /* safe_mode */
|
|
{ MCSPI1_SOMI, (IDIS | DIS | M7) }, /* safe_mode */
|
|
{ MCSPI1_SIMO, (IDIS | DIS | M7) }, /* safe_mode */
|
|
{ MCSPI1_CS0, (IDIS | DIS | M7) }, /* safe_mode */
|
|
{ MCSPI1_CS1, (IDIS | DIS | M7) }, /* safe_mode */
|
|
{ MCSPI1_CS2, (IDIS | DIS | M7) }, /* safe_mode */
|
|
{ MCSPI1_CS3, (IDIS | DIS | M7) }, /* safe_mode */
|
|
/* UART3 */
|
|
{ UART3_CTS_RCTX, (IDIS | DIS | M7) }, /* safe_mode */
|
|
{ UART3_RTS_SD, (IDIS | DIS | M7) }, /* safe_mode */
|
|
{ UART3_RX_IRRX, (IEN | DIS | M0) }, /* uart3_rx_irrx */
|
|
{ UART3_TX_IRTX, (IDIS | DIS | M0) }, /* uart3_tx_irtx */
|
|
/* SDMMC5 */
|
|
{ SDMMC5_CLK, (IEN | PTU | M0) }, /* sdmmc5_clk */
|
|
{ SDMMC5_CMD, (IEN | PTU | M0) }, /* sdmmc5_cmd */
|
|
{ SDMMC5_DAT0, (IEN | PTU | M0) }, /* sdmmc5_dat0 */
|
|
{ SDMMC5_DAT1, (IEN | PTU | M0) }, /* sdmmc5_dat1 */
|
|
{ SDMMC5_DAT2, (IEN | PTU | M0) }, /* sdmmc5_dat2 */
|
|
{ SDMMC5_DAT3, (IEN | PTU | M0) }, /* sdmmc5_dat3 */
|
|
/* MCSPI4 */
|
|
{ MCSPI4_CLK, (IEN | DIS | M0) }, /* mcspi4_clk */
|
|
{ MCSPI4_SIMO, (IEN | DIS | M0) }, /* mcspi4_simo */
|
|
{ MCSPI4_SOMI, (IEN | DIS | M0) }, /* mcspi4_somi */
|
|
{ MCSPI4_CS0, (IEN | PTD | M0) }, /* mcspi4_cs0 */
|
|
/* UART4 */
|
|
{ UART4_RX, (IDIS | DIS | M4) }, /* gpio_155 */
|
|
{ UART4_TX, (IDIS | DIS | M7) }, /* safe_mode */
|
|
/* UNIPRO */
|
|
{ UNIPRO_TX0, (IDIS | DIS | M7) }, /* safe_mode */
|
|
{ UNIPRO_TY0, (IDIS | DIS | M7) }, /* safe_mode */
|
|
{ UNIPRO_TX1, (IEN | DIS | M3) }, /* gpio_173 */
|
|
{ UNIPRO_TY1, (IEN | DIS | M3) }, /* gpio_174 */
|
|
{ UNIPRO_TX2, (IDIS | DIS | M7) }, /* safe_mode */
|
|
{ UNIPRO_TY2, (IDIS | DIS | M7) }, /* safe_mode */
|
|
{ UNIPRO_RX0, (IEN | DIS | M3) }, /* gpio_175 */
|
|
{ UNIPRO_RY0, (IEN | DIS | M3) }, /* gpio_176 */
|
|
{ UNIPRO_RX1, (IEN | DIS | M3) }, /* gpio_177 */
|
|
{ UNIPRO_RY1, (IEN | DIS | M3) }, /* gpio_178 */
|
|
{ UNIPRO_RX2, (IDIS | DIS | M7) }, /* safe_mode */
|
|
{ UNIPRO_RY2, (IDIS | DIS | M7) }, /* safe_mode */
|
|
/* USBA0_OTG */
|
|
{ USBA0_OTG_CE, (IDIS | PTD | M0) }, /* usba0_otg_ce */
|
|
{ USBA0_OTG_DP, (IEN | DIS | M0) }, /* usba0_otg_dp */
|
|
{ USBA0_OTG_DM, (IEN | DIS | M0) }, /* usba0_otg_dm */
|
|
};
|
|
|
|
#endif
|