> > Nick Thompson wrote: > > Integrate DA830 EVM support into U-Boot. > > > > Provides initial support for TI OMAP-L137/DA830 SoC devices on a > Spectrum > > Digital EVM board. See http://www.spectrumdigital.com/ > > > > Signed-off-by: Nick Thompson <nick.thomp...@gefanuc.com> > > --- > > Applies to u-boot-ti > > > > MAINTAINERS | 4 + > > MAKEALL | 1 + > > Makefile | 3 + > > include/common.h | 4 + > > include/configs/da830evm.h | 244 > ++++++++++++++++++++++++++++++++++++++++++++ > > 5 files changed, 256 insertions(+), 0 deletions(-) > > > > diff --git a/MAINTAINERS b/MAINTAINERS > > index 528b963..88b4abd 100644 > > --- a/MAINTAINERS > > +++ b/MAINTAINERS > > @@ -712,6 +712,10 @@ Andrea Scian <andrea.sc...@dave-tech.it> > > > > B2 ARM7TDMI (S3C44B0X) > > > > +Nick Thompson <nick.thomp...@gefanuc.com> > > + > > + da830evm ARM926EJS (DA830/OMAP-L137) > > + > > Albin Tonnerre <albin.tonne...@free-electrons.com> > > > > sbc35_a9g20 ARM926EJS (AT91SAM9G20 SoC) > > diff --git a/MAKEALL b/MAKEALL > > index 0a34a58..4d4350b 100755 > > --- a/MAKEALL > > +++ b/MAKEALL > > @@ -569,6 +569,7 @@ LIST_ARM9=" \ > > davinci_dm355evm \ > > davinci_dm355leopard \ > > davinci_dm6467evm \ > > + da830evm \ > > " > > > > > ######################################################################### > > diff --git a/Makefile b/Makefile > > index 449099a..ab0469c 100644 > > --- a/Makefile > > +++ b/Makefile > > @@ -2936,6 +2936,9 @@ davinci_dm365evm_config : unconfig > > davinci_dm6467evm_config : unconfig > > @$(MKCONFIG) $(@:_config=) arm arm926ejs dm6467evm davinci davinci > > > > +da830evm_config: unconfig > > + @$(MKCONFIG) $(@:_config=) arm arm926ejs da830evm davinci da8xx > > + > > imx27lite_config: unconfig > > @$(MKCONFIG) $(@:_config=) arm arm926ejs imx27lite logicpd mx27 > > > > diff --git a/include/common.h b/include/common.h > > index f7c93bf..81cafab 100644 > > --- a/include/common.h > > +++ b/include/common.h > > @@ -107,6 +107,10 @@ typedef volatile unsigned char vu_char; > > #ifdef CONFIG_BLACKFIN > > #include <asm/blackfin.h> > > #endif > > +#ifdef CONFIG_SOC_DA8XX > > +#include <asm/arch/hardware.h> > > +#endif > > + > > > > #include <part.h> > > #include <flash.h> > > diff --git a/include/configs/da830evm.h b/include/configs/da830evm.h > > new file mode 100644 > > index 0000000..d974efd > > --- /dev/null > > +++ b/include/configs/da830evm.h > > @@ -0,0 +1,244 @@ > > +/* > > + * Copyright (C) 2008 Texas Instruments, Inc <www.ti.com> > > + * > > + * Based on davinci_dvevm.h. Original Copyrights follow: > > + * > > + * Copyright (C) 2007 Sergey Kubushyn <k...@koi8.net> > > + * > > + * This program is free software; you can redistribute it and/or > > + * modify it under the terms of the GNU General Public License as > > + * published by the Free Software Foundation; either version 2 of > > + * the License, or (at your option) any later version. > > + * > > + * This program is distributed in the hope that it will be useful, > > + * but WITHOUT ANY WARRANTY; without even the implied warranty of > > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > > + * GNU General Public License for more details. > > + * > > + * You should have received a copy of the GNU General Public License > > + * along with this program; if not, write to the Free Software > > + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, > > + * MA 02111-1307 USA > > + */ > > + > > +#ifndef __CONFIG_H > > +#define __CONFIG_H > > +#include <asm/sizes.h> I have cleaned up DaVinci and OMAP3 configs and they no longer use this header file. This header file might disappear from future versions of U-boot Take a look at http://git.denx.de/cgi-bin/gitweb.cgi?p=u-boot.git;a=commit;h=a16df2c11188297eca43cf6080c70fb69b960232
> > +#include <asm/arch/clock.h> > > + > > +/* > > + * Board > > + */ > > + > > +/* > > + * SoC Configuration > > + */ > > +#define CONFIG_MACH_DAVINCI_DA830_EVM > > +#define CONFIG_ARM926EJS /* arm926ejs CPU core */ > > +#define CONFIG_SOC_DA8XX /* TI DA8xx SoC */ > > +#define CONFIG_SYS_CLK_FREQ clk_get(DAVINCI_ARM_CLKID) > Extra space at end of ..CLK_FREQ > optional fix > > > +#define CONFIG_SYS_OSCIN_FREQ 24000000 > > +#define CONFIG_SYS_TIMERBASE DAVINCI_TIMER0_BASE > > +#define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID) > > +#define CONFIG_SYS_HZ 1000 > > +#undef CONFIG_SKIP_LOWLEVEL_INIT > > +#define CONFIG_SKIP_RELOCATE_UBOOT /* to a proper address, init > done */ > > + > > +/* > > + * Memory Info > > + */ > > +#define CONFIG_SYS_MALLOC_LEN (0x10000 + 1*1024*1024) /* malloc() > len */ > > +#define CONFIG_SYS_GBL_DATA_SIZE 128 /* reserved for initial data */ > > +#define PHYS_SDRAM_1 DAVINCI_DDR_EMIF_DATA_BASE /* DDR Start > > */ > > +#define PHYS_SDRAM_1_SIZE 0x04000000 /* SDRAM size 64MB */ > > +#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_1 /* memtest start addr */ > > +#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 16*1024*1024) /* 16MB > test */ > > +#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ > > +#define CONFIG_STACKSIZE (256*1024) /* regular stack */ > > + > > +/* > > + * Serial Driver info > > + */ > > +#define CONFIG_SYS_NS16550 > > +#define CONFIG_SYS_NS16550_SERIAL > > +#define CONFIG_SYS_NS16550_REG_SIZE -4 /* NS16550 register size > */ > > +#define CONFIG_SYS_NS16550_COM1 DAVINCI_UART2_BASE /* Base address of > UART2 */ > > +#define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID) > > +#define CONFIG_CONS_INDEX 1 /* use UART0 for console */ > > +#define CONFIG_BAUDRATE 115200 /* Default baud rate > */ > > +#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, > 115200 } > > + > > +/* > > + * I2C Configuration > > + */ > > +#define CONFIG_HARD_I2C > > +#define CONFIG_DRIVER_DAVINCI_I2C > > +#define CONFIG_SYS_I2C_SPEED 25000 /* 100Kbps won't work, H/W > bug */ > > +#define CONFIG_SYS_I2C_SLAVE 10 /* Bogus, master-only in U- > Boot */ > > + > > +/* > > + * I2C EEPROM definitions for catalyst 24W256 EEPROM chip > > + */ > > +#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 > > +#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 > > +#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 > > +#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20 > > + > > +/* > > + * Network & Ethernet Configuration > > + */ > > +#ifdef CONFIG_DRIVER_TI_EMAC > > +#define CONFIG_MII > > +#define CONFIG_BOOTP_DEFAULT > > +#define CONFIG_BOOTP_DNS > > +#define CONFIG_BOOTP_DNS2 > > +#define CONFIG_BOOTP_SEND_HOSTNAME > > +#define CONFIG_NET_RETRY_COUNT 10 > > +#define CONFIG_NET_MULTI > > +#endif > > + > > +/* > > + * Flash & Environment > > + */ > > +#ifdef CONFIG_USE_NAND > > +#undef CONFIG_ENV_IS_IN_FLASH > > +#define CONFIG_NAND_DAVINCI > > +#define CONFIG_SYS_NO_FLASH > > +#define CONFIG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */ > > +#define CONFIG_ENV_OFFSET 0x0 /* Block 0--not used by bootcode > */ > > +#define CONFIG_ENV_SIZE (128 << 10) > > +#define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST > > +#define CONFIG_SYS_NAND_CS 3 > > +#define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE3_BASE > > +#define CONFIG_SYS_CLE_MASK 0x10 > > +#define CONFIG_SYS_ALE_MASK 0x8 > > +#define CONFIG_SYS_NAND_HW_ECC > > +#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices > */ > > +#define NAND_MAX_CHIPS 1 > > +#define DEF_BOOTM "" > > +#endif > > + > > +#ifdef CONFIG_USE_NOR > > +#define CONFIG_ENV_IS_IN_FLASH > > +#undef CONFIG_SYS_NO_FLASH > > +#define CONFIG_SYS_FLASH_CFI_DRIVER > > +#define CONFIG_SYS_FLASH_CFI > > +#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of flash banks > */ > > +#define CONFIG_SYS_FLASH_SECT_SZ (64 << 10) /* 64KB */ > > +#define CONFIG_ENV_OFFSET (CONFIG_SYS_FLASH_SECT_SZ*3) > > +#define CONFIG_SYS_FLASH_BASE DAVINCI_ASYNC_EMIF_DATA_CE2_BASE > > +#define PHYS_FLASH_SIZE (32 << 20) /* Flash size 32MB */ > > +#define CONFIG_SYS_MAX_FLASH_SECT > (PHYS_FLASH_SIZE/CONFIG_SYS_FLASH_SECT_SZ) > > +#define CONFIG_ENV_SECT_SIZE CONFIG_SYS_FLASH_SECT_SZ > > +#define CONFIG_SYS_FLASH_SPL_ACCESS > > +#endif > > + > > +#ifdef CONFIG_USE_SPIFLASH > > +#undef CONFIG_ENV_IS_IN_FLASH > > +#undef CONFIG_ENV_IS_IN_NAND > > +#define CONFIG_ENV_IS_IN_SPI_FLASH > > +#define CONFIG_ENV_SIZE (16 << 10) > > +#define CONFIG_ENV_OFFSET (256 << 10) > > +#define CONFIG_ENV_SECT_SIZE 4096 > > +#define CONFIG_SYS_NO_FLASH > > +#define CONFIG_SPI > > +#define CONFIG_SPI_FLASH > > +#define CONFIG_SPI_FLASH_WINBOND > > +#define CONFIG_DAVINCI_SPI > > +#define CONFIG_SYS_SPI_BASE DAVINCI_SPI0_BASE > > +#define CONFIG_SYS_SPI_CLK clk_get(DAVINCI_SPI0_CLKID) > > +#define CONFIG_SF_DEFAULT_SPEED 50000000 > > +#define CONFIG_SYS_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED > > +#endif > > + > > + > > +/* > > + * U-Boot general configuration > > + */ > > +#undef CONFIG_USE_IRQ /* No IRQ/FIQ in U-Boot */ > > +#undef CONFIG_MISC_INIT_R > > +#undef CONFIG_BOOTDELAY > > +#define CONFIG_BOOTFILE "uImage" /* Boot file name */ > > +#define CONFIG_SYS_PROMPT "DA830-evm > " /* Command Prompt */ > > +#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ > > +#define CONFIG_SYS_PBSIZE > (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) > > +#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ > > +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer > Size */ > > +#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_MEMTEST_START + 0x700000) > > +#define CONFIG_VERSION_VARIABLE > > +#define CONFIG_AUTO_COMPLETE /* Won't work with hush so far, may be > later */ > > +#define CONFIG_SYS_HUSH_PARSER > > +#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " > > +#define CONFIG_CMDLINE_EDITING > > +#define CONFIG_SYS_LONGHELP > > +#define CONFIG_CRC32_VERIFY > > +#define CONFIG_MX_CYCLIC > > +#define CONFIG_USE_PINMUX > > + > > +/* > > + * Linux Information > > + */ > > +#define LINUX_BOOT_PARAM_ADDR (CONFIG_SYS_MEMTEST_START + 0x100) > > +#define CONFIG_CMDLINE_TAG > > +#define CONFIG_SETUP_MEMORY_TAGS > > +#define CONFIG_BOOTARGS "mem=32M console=ttyS2,115200n8 > root=/dev/mtdblock/2 rw noinitrd ip=dhcp" > > +#define CONFIG_BOOTCOMMAND "" > > +#define CONFIG_BOOTDELAY 3 > > + > > +/* > > + * U-Boot commands > > + */ > > +#include <config_cmd_default.h> > > +#define CONFIG_CMD_ENV > > +#define CONFIG_CMD_ASKENV > > +#define CONFIG_CMD_DHCP > > +#define CONFIG_CMD_DIAG > > +#define CONFIG_CMD_MII > > +#define CONFIG_CMD_PING > > +#define CONFIG_CMD_SAVES > > +#define CONFIG_CMD_MEMORY > > +#undef CONFIG_CMD_BDI > > +#undef CONFIG_CMD_FPGA > > +#undef CONFIG_CMD_SETGETDCR > > +#define CONFIG_CMD_EEPROM > > + > > +#ifndef CONFIG_DRIVER_TI_EMAC > > +#undef CONFIG_CMD_NET > > +#endif > > + > > +#ifdef CONFIG_USE_NAND > > +#undef CONFIG_CMD_FLASH > > +#undef CONFIG_CMD_IMLS > > +#define CONFIG_CMD_NAND > > +#define CONFIG_CMD_MTDPARTS > > +#define CONFIG_MTD_PARTITIONS > > +#define CONFIG_CMD_UBI > > +#define CONFIG_RBTREE > > +#endif > > + > > +#ifdef CONFIG_USE_SPIFLASH > > +#undef CONFIG_CMD_IMLS > > +#undef CONFIG_CMD_FLASH > > +#define CONFIG_CMD_SPI > > +#define CONFIG_CMD_SAVEENV > > +#endif > > + > > +#if !defined(CONFIG_USE_NAND) && \ > > + !defined(CONFIG_USE_NOR) && \ > > + !defined(CONFIG_USE_SPIFLASH) > > +#define CONFIG_ENV_IS_NOWHERE > > +#define CONFIG_SYS_NO_FLASH > > +#define CONFIG_ENV_SIZE (16 << 10) > > +#undef CONFIG_CMD_IMLS > > +#undef CONFIG_CMD_FLASH > > +#undef CONFIG_CMD_ENV > > +#endif > > + > > +#ifdef CONFIG_USB_DA8XX > > +#define CONFIG_CMD_USB /* include support for usb */ > > +#define CONFIG_CMD_STORAGE /* include support for usb */ > > +#define CONFIG_CMD_FAT /* include support for FAT/storage*/ > > +#define CONFIG_DOS_PARTITION /* include support for FAT/storage*/ > > +#endif > > + > > +#endif /* __CONFIG_H */ _______________________________________________ U-Boot mailing list 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