diff options
| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/u-boot/include/configs/pxm2.h | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/include/configs/pxm2.h')
| -rw-r--r-- | roms/u-boot/include/configs/pxm2.h | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/roms/u-boot/include/configs/pxm2.h b/roms/u-boot/include/configs/pxm2.h new file mode 100644 index 000000000..4673390c1 --- /dev/null +++ b/roms/u-boot/include/configs/pxm2.h @@ -0,0 +1,124 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * siemens pxm2 + * (C) Copyright 2013 Siemens Schweiz AG + * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de. + * + * Based on: + * U-Boot file:/include/configs/am335x_evm.h + * + * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ + */ + +#ifndef __CONFIG_PXM2_H +#define __CONFIG_PXM2_H + +#define CONFIG_SIEMENS_MACH_TYPE MACH_TYPE_PXM2 + +#include "siemens-am33x-common.h" + +#define DDR_IOCTRL_VAL 0x18b +#define DDR_PLL_FREQ 266 + +#define BOARD_DFU_BUTTON_GPIO 59 +#define BOARD_LCD_POWER 111 +#define BOARD_BACK_LIGHT 112 +#define BOARD_TOUCH_POWER 57 + +#define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \ + "button_dfu0=59\0" \ + "led0=117,0,1\0" \ + + /* Physical Memory Map */ +#define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* 1GB */ + +/* I2C Configuration */ +#define CONFIG_SYS_I2C_SPEED 400000 +#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 + +#define CONFIG_FACTORYSET + +#ifndef CONFIG_SPL_BUILD + +/* Use common default */ + +/* Default env settings */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + "hostname=pxm2\0" \ + "ubi_off=2048\0"\ + "nand_img_size=0x500000\0" \ + "optargs=\0" \ + "preboot=draco_led 0\0" \ + CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \ + "splashpos=m,m\0" \ + CONFIG_ENV_SETTINGS_V1 \ + CONFIG_ENV_SETTINGS_NAND_V1 \ + "mmc_dev=0\0" \ + "mmc_root=/dev/mmcblk0p2 rw\0" \ + "mmc_root_fs_type=ext4 rootwait\0" \ + "mmc_load_uimage=" \ + "mmc rescan; " \ + "setenv bootfile uImage;" \ + "fatload mmc ${mmc_dev} ${kloadaddr} ${bootfile}\0" \ + "loadbootenv=fatload mmc ${mmc_dev} ${loadaddr} ${bootenv}\0" \ + "importbootenv=echo Importing environment from mmc ...; " \ + "env import -t $loadaddr $filesize\0" \ + "mmc_args=run bootargs_defaults;" \ + "mtdparts default;" \ + "setenv bootargs ${bootargs} " \ + "root=${mmc_root} ${mtdparts}" \ + "rootfstype=${mmc_root_fs_type} ip=${ip_method} " \ + "eth=${ethaddr} " \ + "\0" \ + "mmc_boot=run mmc_args; " \ + "run mmc_load_uimage; " \ + "bootm ${kloadaddr}\0" \ + "" + +#ifndef CONFIG_RESTORE_FLASH +/* set to negative value for no autoboot */ + +#define CONFIG_BOOTCOMMAND \ + "if dfubutton; then " \ + "run dfu_start; " \ + "reset; " \ + "fi; " \ + "if mmc rescan; then " \ + "echo SD/MMC found on device ${mmc_dev};" \ + "if run loadbootenv; then " \ + "echo Loaded environment from ${bootenv};" \ + "run importbootenv;" \ + "fi;" \ + "if test -n $uenvcmd; then " \ + "echo Running uenvcmd ...;" \ + "run uenvcmd;" \ + "fi;" \ + "if run mmc_load_uimage; then " \ + "run mmc_args;" \ + "bootm ${kloadaddr};" \ + "fi;" \ + "fi;" \ + "run nand_boot;" \ + "reset;" + +#else + +#define CONFIG_BOOTCOMMAND \ + "setenv autoload no; " \ + "dhcp; " \ + "if tftp 80000000 debrick.scr; then " \ + "source 80000000; " \ + "fi" +#endif +#endif /* CONFIG_SPL_BUILD */ + +#if defined(CONFIG_VIDEO) +#define CONFIG_VIDEO_DA8XX +#define CONFIG_VIDEO_LOGO +#define CONFIG_VIDEO_BMP_LOGO +#define DA8XX_LCD_CNTL_BASE LCD_CNTL_BASE +#define PWM_TICKS 0x1388 +#define PWM_DUTY 0x200 +#endif + +#endif /* ! __CONFIG_PXM2_H */ |