*
* common parts used by B&R AM335x based boards
*
- * Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at> -
+ * Copyright (C) 2013 Hannes Schmelzer <oe5hpm@oevsv.at> -
* Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
*
* SPDX-License-Identifier: GPL-2.0+
#ifndef __BUR_AM335X_COMMON_H__
#define __BUR_AM335X_COMMON_H__
/* ------------------------------------------------------------------------- */
+#define BUR_COMMON_ENV \
+"usbscript=usb start && fatload usb 0 0x80000000 usbscript.img && source\0" \
+"brdefaultip=if test -r ${ipaddr}; then; else" \
+" setenv ipaddr 192.168.60.1; setenv serverip 192.168.60.254;" \
+" setenv gatewayip 192.168.60.254; setenv netmask 255.255.255.0; fi;\0" \
+"netconsole=echo switching to network console ...; " \
+"if dhcp; then; else run brdefaultip; fi; setenv ncip ${serverip}; " \
+"setcurs 1 9; lcdputs myip; setcurs 10 9; lcdputs ${ipaddr};" \
+"setcurs 1 10;lcdputs serverip; setcurs 10 10; lcdputs ${serverip};" \
+"setenv stdout nc;setenv stdin nc;setenv stderr nc\0"
+
+#define CONFIG_PREBOOT "run brdefaultip"
+#define CONFIG_CMD_TIME
+
+
#define CONFIG_AM33XX
#define CONFIG_OMAP
#define CONFIG_OMAP_COMMON
/* Timer information */
#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
#define CONFIG_SYS_TIMERBASE 0x48040000 /* Use Timer2 */
-
+#define CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC /* enable 32kHz OSC at bootime */
#define CONFIG_SPL_POWER_SUPPORT
#define CONFIG_POWER_TPS65217
#include <asm/arch/omap.h>
/* NS16550 Configuration */
-#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE (-4)
#define CONFIG_SYS_NS16550_CLK 48000000
#define CONFIG_BAUDRATE 115200
/* Network defines */
-#define CONFIG_CMD_NET /* 'bootp' and 'tftp' */
#define CONFIG_CMD_DHCP
#define CONFIG_BOOTP_DNS /* Configurable parts of CMD_DHCP */
#define CONFIG_BOOTP_SEND_HOSTNAME
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_SUBNETMASK
-#define CONFIG_NET_RETRY_COUNT 4
+#define CONFIG_NET_RETRY_COUNT 2
#define CONFIG_CMD_PING
#define CONFIG_DRIVER_TI_CPSW /* Driver for IP block */
#define CONFIG_MII /* Required in net/eth.c */
#define CONFIG_SPL_NET_SUPPORT
#define CONFIG_SPL_ENV_SUPPORT /* used for a fetching MAC-Address */
#define CONFIG_SPL_NET_VCI_STRING "AM335x U-Boot SPL"
-
+/* Network console */
+#define CONFIG_NETCONSOLE 1
+#define CONFIG_BOOTP_MAY_FAIL /* if we don't have DHCP environment */
/*
* SPL related defines. The Public RAM memory map the ROM defines the
* area between 0x402F0400 and 0x4030B800 as a download area and
#define CONFIG_SYS_OMAP24_I2C_SPEED 100000
#define CONFIG_SYS_OMAP24_I2C_SLAVE 1
#define CONFIG_SYS_I2C_OMAP24XX
-
+#define CONFIG_CMD_I2C
/* GPIO */
#define CONFIG_OMAP_GPIO
-#define CONFIG_CMD_GPIO
/*
* ----------------------------------------------------------------------------
* The following are general good-enough settings for U-Boot. We set a
* we are on so we do not need to rely on the command prompt. We set a
* console baudrate of 115200 and use the default baud rate table.
*/
-#define CONFIG_SYS_MALLOC_LEN (1024 << 10)
+#define CONFIG_SYS_MALLOC_LEN (5120 << 10)
#define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_SYS_PROMPT "U-Boot (BuR V2.0)# "
#define CONFIG_SYS_CONSOLE_INFO_QUIET
#define CONFIG_ENV_OVERWRITE /* Overwrite ethaddr / serial# */
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV
+#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
/* As stated above, the following choices are optional. */
#define CONFIG_SYS_LONGHELP
sizeof(CONFIG_SYS_PROMPT) + 16)
/* Boot Argument Buffer Size */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
-/*
- * For commands to use, we take the default list and add a few other
- * useful commands. Note that we must have set CONFIG_SYS_NO_FLASH
- * prior to this include, in order to skip a few commands. When we do
- * have flash, if we expect these commands they must be enabled in that
- * config. If desired, a specific list of desired commands can be used
- * instead.
- */
-#include <config_cmd_default.h>
-/* undefine commands, which we do not need */
-#undef CONFIG_CMD_EDITENV
-#undef CONFIG_CMD_FPGA
-#undef CONFIG_CMD_IMI
-#undef CONFIG_CMD_ITEST
-#undef CONFIG_CMD_LOADS
-#undef CONFIG_CMD_LOADB
-#undef CONFIG_CMD_NFS
-#undef CONFIG_CMD_SETGETDCR
-#undef CONFIG_CMD_XIMG
-#undef CONFIG_CMD_CRC32
-/* define command we need always */
-#define CONFIG_CMD_ECHO
-#define CONFIG_CMD_SOURCE
/*
* Our platforms make use of SPL to initalize the hardware (primarily
* under common/spl/. Given our generally common memory map, we set a
* number of related defaults and sizes here.
*/
-#define CONFIG_SPL
#define CONFIG_SPL_FRAMEWORK
/*
* Place the image at the start of the ROM defined image space.
*
* ----------------------------------------------------------------------------
*/
-#define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR
#undef CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_TEXT_BASE 0x80800000
#define CONFIG_SPL_BSS_START_ADDR 0x80A00000
projects / people / ms / u-boot.git / blobdiff