[U-Boot] [PATCH v4 7/7] arm: vf610: Add basic support for Vybrid VF610TWR board

[Benoît Thébaudeau]

Hi Alison,

On Tuesday, May 28, 2013 10:55:47 AM, Alison Wang wrote:
> VF610TWR is a board based on Vybrid VF610 SoC.
> 
> This patch adds basic support for Vybrid VF610TWR board.
> 
> Signed-off-by: Alison Wang <b18965 at freescale.com>
> Signed-off-by: Jason Jin <Jason.jin at freescale.com>
> Signed-off-by: TsiChung Liew <tsicliew at gmail.com>

[...]

> diff --git a/include/configs/vf610twr.h b/include/configs/vf610twr.h
> new file mode 100644
> index 0000000..77fe893
> --- /dev/null
> +++ b/include/configs/vf610twr.h
> @@ -0,0 +1,140 @@
> +/*
> + * Copyright 2013 Freescale Semiconductor, Inc.
> + *
> + * Configuration settings for the Freescale Vybrid vf610twr board.
> + *
> + * 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/arch/imx-regs.h>
> +#include <config_cmd_default.h>
> +
> +#define CONFIG_VF610
> +
> +#define CONFIG_DISPLAY_CPUINFO
> +#define CONFIG_DISPLAY_BOARDINFO
> +
> +#define CONFIG_MACH_TYPE		4146
> +
> +#define CONFIG_SKIP_LOWLEVEL_INIT
> +
> +/* Enable passing of ATAGs */
> +#define CONFIG_CMDLINE_TAG
> +
> +#define CONFIG_CMD_FUSE
> +#ifdef CONFIG_CMD_FUSE
> +#define CONFIG_MXC_OCOTP
> +#endif
> +
> +/* Size of malloc() pool */
> +#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 2 * 1024 * 1024)
> +
> +#define CONFIG_BOARD_EARLY_INIT_F
> +
> +#define CONFIG_FSL_LPUART
> +#define LPUART_BASE			UART1_BASE
> +
> +/* Allow to overwrite serial and ethaddr */
> +#define CONFIG_ENV_OVERWRITE
> +#define CONFIG_SYS_UART_PORT		(1)
> +#define CONFIG_BAUDRATE			115200
> +
> +#undef CONFIG_CMD_IMLS
> +
> +#define CONFIG_MMC
> +#define CONFIG_FSL_ESDHC
> +#define CONFIG_SYS_FSL_ESDHC_ADDR	0
> +#define CONFIG_SYS_FSL_ESDHC_NUM	1
> +
> +#define CONFIG_SYS_FSL_ERRATUM_ESDHC111
> +
> +#define CONFIG_CMD_MMC
> +#define CONFIG_GENERIC_MMC
> +#define CONFIG_CMD_FAT
> +#define CONFIG_DOS_PARTITION
> +
> +#define CONFIG_CMD_PING
> +#define CONFIG_CMD_DHCP
> +#define CONFIG_CMD_MII
> +#define CONFIG_CMD_NET
> +#define CONFIG_FEC_MXC
> +#define CONFIG_MII
> +#define IMX_FEC_BASE			ENET_BASE_ADDR
> +#define CONFIG_FEC_XCV_TYPE		RMII
> +#define CONFIG_FEC_MXC_PHYADDR          0

Why don't you add support for the 2nd FEC? Do you plan to do it later?

> +#define CONFIG_PHYLIB
> +#define CONFIG_PHY_MICREL
> +
> +#define CONFIG_BOOTDELAY		3
> +
> +#define CONFIG_SYS_TEXT_BASE		0x3f008000
> +
> +/* Miscellaneous configurable options */
> +#define CONFIG_SYS_LONGHELP		/* undef to save memory */
> +#define CONFIG_SYS_HUSH_PARSER		/* use "hush" command parser */
> +#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
> +#define CONFIG_SYS_PROMPT		"Vybrid U-Boot > "
> +#undef CONFIG_AUTO_COMPLETE
> +#define CONFIG_SYS_CBSIZE		256	/* 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
> +
> +#define CONFIG_CMD_MEMTEST
> +#define CONFIG_SYS_MEMTEST_START	0x80010000
> +#define CONFIG_SYS_MEMTEST_END		0x87C00000

Please make sure to have runtime-tested this address range with the mtest
command since bad mtest addresses are the reason why CONFIG_CMD_MEMTEST has been
removed from the default commands.

[...]

Best regards,
Benoît