[U-Boot] [PATCH 3/3 v2] arm: mx6: tqma6: Extract baseboard configs into separate config file

[Markus Niebel]

Am 12.03.2015 um 16:34 schrieb Stefan Roese:
> This patch extracts all baseboard specific defines into a separate config file.
> This makes it easier to add other baseboards that use the TQMa6 SoM.
> 
> This patch will be used by the upcoming WRU-IV board support which also
> uses the TQMa6 SoM.
> 
> Signed-off-by: Stefan Roese <sr at denx.de>
> Cc: Markus Niebel <Markus.Niebel at tq-group.com>
> Cc: Stefano Babic <sbabic at denx.de>
> ---
> v2:
> - Move default DTT sensor definion to end of config header
>   for baseboards not implementing any additional sensors
> - Remove comment
> 
>  include/configs/tqma6.h      | 57 +++++++++++++-------------------------------
>  include/configs/tqma6_mba6.h | 30 +++++++++++++++++++++++
>  2 files changed, 46 insertions(+), 41 deletions(-)
>  create mode 100644 include/configs/tqma6_mba6.h
> 
> diff --git a/include/configs/tqma6.h b/include/configs/tqma6.h
> index 9022550..d064c81 100644
> --- a/include/configs/tqma6.h
> +++ b/include/configs/tqma6.h
> @@ -35,16 +35,6 @@
>  #define PHYS_SDRAM_SIZE			(1024u * SZ_1M)
>  #endif
>  
> -#if defined(CONFIG_MBA6)
> -
> -#if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
> -#define CONFIG_DEFAULT_FDT_FILE		"imx6dl-mba6x.dtb"
> -#elif defined(CONFIG_MX6Q) || defined(CONFIG_MX6Q)
> -#define CONFIG_DEFAULT_FDT_FILE		"imx6q-mba6x.dtb"
> -#endif
> -
> -#endif
> -
>  #define CONFIG_DISPLAY_CPUINFO
>  #define CONFIG_DISPLAY_BOARDINFO
>  #define CONFIG_SYS_GENERIC_BOARD
> @@ -85,11 +75,6 @@
>  
>  /* I2C SYSMON (LM75) */
>  #define CONFIG_DTT_LM75
> -#if defined(CONFIG_MBA6)
> -#define CONFIG_DTT_SENSORS		{ 0, 1 }
> -#else
> -#define CONFIG_DTT_SENSORS		{ 0 }
> -#endif
>  #define CONFIG_DTT_MAX_TEMP		70
>  #define CONFIG_DTT_MIN_TEMP		-30
>  #define CONFIG_DTT_HYSTERESIS	3
> @@ -150,38 +135,12 @@
>  #define CONFIG_PHYLIB
>  #define CONFIG_MII
>  
> -#if defined(CONFIG_MBA6)
> -
> -#define CONFIG_FEC_XCV_TYPE		RGMII
> -#define CONFIG_ETHPRIME			"FEC"
> -
> -#define CONFIG_FEC_MXC_PHYADDR		0x03
> -#define CONFIG_PHY_MICREL
> -#define CONFIG_PHY_KSZ9031
> -
> -#else
> -
> -#error "define PHY to use for your baseboard"
> -
> -#endif
> -
>  #define CONFIG_ARP_TIMEOUT		200UL
>  /* Network config - Allow larger/faster download for TFTP/NFS */
>  #define CONFIG_IP_DEFRAG
>  #define CONFIG_TFTP_BLOCKSIZE	4096
>  #define CONFIG_NFS_READ_SIZE	4096
>  
> -#if defined(CONFIG_MBA6)
> -
> -#define CONFIG_MXC_UART_BASE		UART2_BASE
> -#define CONFIG_CONSOLE_DEV		"ttymxc1"
> -
> -#else
> -
> -#error "define baseboard specific things (uart, number of SD-card slots)"
> -
> -#endif
> -
>  /* allow to overwrite serial and ethaddr */
>  #define CONFIG_ENV_OVERWRITE
>  #define CONFIG_CONS_INDEX		1
> @@ -495,4 +454,20 @@
>  #define CONFIG_CMD_CACHE
>  #endif
>  
> +/*
> + * All the defines above are for the TQMa6 SoM
> + *
> + * Now include the baseboard specific configuration
> + */
> +#ifdef CONFIG_MBA6
> +#include "tqma6_mba6.h"
> +#else
> +#error "No baseboard for the TQMa6 defined!"
> +#endif
> +
> +/* Support at least the sensor on TQMa6 SOM */
> +#if !defined(CONFIG_DTT_SENSORS)
> +#define CONFIG_DTT_SENSORS		{ 0 }
> +#endif
> +
>  #endif /* __CONFIG_H */
> diff --git a/include/configs/tqma6_mba6.h b/include/configs/tqma6_mba6.h
> new file mode 100644
> index 0000000..88c0067
> --- /dev/null
> +++ b/include/configs/tqma6_mba6.h
> @@ -0,0 +1,30 @@
> +/*
> + * Copyright (C) 2013, 2014 Markus Niebel <Markus.Niebel at tq-group.com>
> + *
> + * Configuration settings for the TQ Systems TQMa6<Q,S> module.
> + *
> + * SPDX-License-Identifier:	GPL-2.0+
> + */
> +
> +#ifndef __CONFIG_TQMA6_MBA6_H
> +#define __CONFIG_TQMA6_MBA6_H
> +
> +#if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
> +#define CONFIG_DEFAULT_FDT_FILE		"imx6dl-mba6x.dtb"
> +#elif defined(CONFIG_MX6Q) || defined(CONFIG_MX6Q)
> +#define CONFIG_DEFAULT_FDT_FILE		"imx6q-mba6x.dtb"
> +#endif
> +
> +#define CONFIG_DTT_SENSORS		{ 0, 1 }
> +
> +#define CONFIG_FEC_XCV_TYPE		RGMII
> +#define CONFIG_ETHPRIME			"FEC"
> +
> +#define CONFIG_FEC_MXC_PHYADDR		0x03
> +#define CONFIG_PHY_MICREL
> +#define CONFIG_PHY_KSZ9031
> +
> +#define CONFIG_MXC_UART_BASE		UART2_BASE
> +#define CONFIG_CONSOLE_DEV		"ttymxc1"
> +
> +#endif /* __CONFIG_TQMA6_MBA6_H */
> 
Acked-By: Markus Niebel <Markus.Niebel at tq-group.com>