X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Fconfigs%2Fbur_am335x_common.h;h=027e39411a31fb5881979f1316a5de42c60a8305;hb=e00f76cee906a48311d0c7c59b519b2e6a5c56f8;hp=c6960920b2bb4b0c213d34d206fb8468acd4c53b;hpb=13a3972585af60ec367d209cedbd3601e0c77467;p=platform%2Fkernel%2Fu-boot.git diff --git a/include/configs/bur_am335x_common.h b/include/configs/bur_am335x_common.h index c696092..027e394 100644 --- a/include/configs/bur_am335x_common.h +++ b/include/configs/bur_am335x_common.h @@ -3,7 +3,7 @@ * * common parts used by B&R AM335x based boards * - * Copyright (C) 2013 Hannes Schmelzer - + * Copyright (C) 2016 Hannes Schmelzer - * Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com * * SPDX-License-Identifier: GPL-2.0+ @@ -12,34 +12,15 @@ #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_SYS_GENERIC_BOARD - #define CONFIG_AM33XX #define CONFIG_OMAP #define CONFIG_OMAP_COMMON -#define CONFIG_BOARD_LATE_INIT -#define CONFIG_SYS_CACHELINE_SIZE 64 #define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */ /* 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 #define CONFIG_SYS_NO_FLASH /* have no NOR-flash */ @@ -47,7 +28,6 @@ #include /* NS16550 Configuration */ -#define CONFIG_SYS_NS16550 #define CONFIG_SYS_NS16550_SERIAL #define CONFIG_SYS_NS16550_REG_SIZE (-4) #define CONFIG_SYS_NS16550_CLK 48000000 @@ -55,33 +35,22 @@ #define CONFIG_BAUDRATE 115200 /* Network defines */ -#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 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_ETH_SUPPORT #define CONFIG_PHYLIB #define CONFIG_PHY_NATSEMI -#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 * 0x4030B800 to 0x4030CE00 as a public stack area. The ROM also * supports X-MODEM loading via UART, and we leverage this and then use - * Y-MODEM to load u-boot.img, when booted over UART. + * Y-MODEM to load u-boot.img, when booted over UART. We must also include + * the scratch space that U-Boot uses in SRAM. */ #define CONFIG_SPL_TEXT_BASE 0x402F0400 -#define CONFIG_SPL_MAX_SIZE (0x4030B800 - CONFIG_SPL_TEXT_BASE) +#define CONFIG_SPL_MAX_SIZE (SRAM_SCRATCH_SPACE_ADDR - \ + CONFIG_SPL_TEXT_BASE) /* * Since SPL did pll and ddr initialization for us, @@ -111,43 +80,8 @@ #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 - * large malloc pool as we generally have a lot of DDR, and we opt for - * function over binary size in the main portion of U-Boot as this is - * generally easily constrained later if needed. We enable the config - * options that give us information in the environment about what board - * 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 (5120 << 10) -#define CONFIG_SYS_HUSH_PARSER -#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 -#define CONFIG_AUTO_COMPLETE -#define CONFIG_CMDLINE_EDITING -#define CONFIG_VERSION_VARIABLE - -/* We set the max number of command args high to avoid HUSH bugs. */ -#define CONFIG_SYS_MAXARGS 64 - -/* Console I/O Buffer Size */ -#define CONFIG_SYS_CBSIZE 512 -/* Print Buffer Size */ -#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE +\ - sizeof(CONFIG_SYS_PROMPT) + 16) -/* Boot Argument Buffer Size */ -#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* * Our platforms make use of SPL to initalize the hardware (primarily @@ -178,10 +112,6 @@ #define CONFIG_SYS_SPL_MALLOC_SIZE CONFIG_SYS_MALLOC_LEN /* General parts of the framework, required. */ -#define CONFIG_SPL_I2C_SUPPORT -#define CONFIG_SPL_LIBCOMMON_SUPPORT -#define CONFIG_SPL_LIBGENERIC_SUPPORT -#define CONFIG_SPL_SERIAL_SUPPORT #define CONFIG_SPL_BOARD_INIT #define CONFIG_SPL_YMODEM_SUPPORT #define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/am33xx/u-boot-spl.lds"