[U-Boot] [PATCH] integrator: update the Integrator/CP config

[Albert ARIBAUD <albert.u.boot@aribaud.net>]

Hi Linus,

Le 31/01/2012 23:20, Linus Walleij a ?crit :
> The Integrator/CP config file was very outdated and gives a
> non functional U-Boot. So:
>
> - Set the CONFIG_ARCH_CINTEGRATOR arch flag correctly
> - Add proper core module configuration options
> - Skip cluttered command lista and just include
>    <config_cmd_default.h>
> - Kill off #if 0 network section and insert some example
>    configuration that simply just boots from the network
>    using TFTP if available.
> - Delete flash control registers that have no business
>    in this config file. These are already moved down to
>    board/armltd/integrator/integrator-sc.h
>
> Cc: Will Deacon<will.deacon@arm.com>
> Signed-off-by: Linus Walleij<linus.walleij@linaro.org>
> ---
>   include/configs/integratorcp.h |   47 +++++++++++----------------------------
>   1 files changed, 13 insertions(+), 34 deletions(-)
>
> diff --git a/include/configs/integratorcp.h b/include/configs/integratorcp.h
> index ccbdf44..57610a6 100644
> --- a/include/configs/integratorcp.h
> +++ b/include/configs/integratorcp.h
> @@ -31,8 +31,13 @@
>   #ifndef __CONFIG_H
>   #define __CONFIG_H
>
> +/* Integrator-specific configuration */
>   #define CONFIG_INTEGRATOR
> -#define CONFIG_ARCH_INTEGRATOR
> +#define CONFIG_ARCH_CINTEGRATOR
> +#define CONFIG_CM_INIT
> +#define CONFIG_CM_REMAP
> +#define CONFIG_CM_SPD_DETECT
> +
>   /*
>    * High Level Configuration Options
>    * (easy to change)
> @@ -47,6 +52,7 @@
>   #define CONFIG_CMDLINE_TAG		1	/* enable passing of ATAGs  */
>   #define CONFIG_SETUP_MEMORY_TAGS	1
>   #define CONFIG_MISC_INIT_R		1	/* call misc_init_r during start up */
> +
>   /*
>    * Size of malloc() pool
>    */
> @@ -85,32 +91,14 @@
>   /*
>    * Command line configuration.
>    */
> -#define CONFIG_CMD_BDI
> -#define CONFIG_CMD_DHCP
> -#define CONFIG_CMD_SAVEENV
> -#define CONFIG_CMD_FLASH
> -#define CONFIG_CMD_IMI
> -#define CONFIG_CMD_MEMORY
> -#define CONFIG_CMD_NET
> -#define CONFIG_CMD_PING
> -
> +#include<config_cmd_default.h>
>
> -#if 0
>   #define CONFIG_BOOTDELAY	2
> -#define CONFIG_BOOTARGS	"root=/dev/nfs nfsroot=<IP address>:/<exported rootfs>   mem=128M ip=dhcp netdev=27,0,0xfc800000,0xfc800010,eth0 video=clcdfb:0"
> -#define CONFIG_BOOTCOMMAND "bootp ; bootm"
> -#endif
> -/* The kernel command line&  boot command below are for a platform flashed with afu.axf
> -
> -Image 666 Block  0 End Block  0 address 0x24000000 exec 0x24000000- name u-boot
> -Image 667 Block  1 End Block 13 address 0x24040000 exec 0x24040000- name u-linux
> -Image 668 Block 14 End Block 33 address 0x24380000 exec 0x24380000- name rootfs
> -SIB at Block62 End Block62 address 0x24f80000
> -
> -*/
> -#define CONFIG_BOOTDELAY	2
> -#define CONFIG_BOOTARGS	"root=/dev/mtdblock2 mem=128M ip=dhcp netdev=27,0,0xfc800000,0xfc800010,eth0 video=clcdfb:0 console=ttyAMA0"
> -#define CONFIG_BOOTCOMMAND "cp 0x24080000 0x7fc0 0x100000; bootm"
> +#define CONFIG_BOOTARGS	"root=/dev/mtdblock0 console=ttyAMA0 console=tty ip=dhcp netdev=27,0,0xfc800000,0xfc800010,eth0 video=clcdfb:0"
> +#define CONFIG_BOOTCOMMAND "tftpboot ; bootm"
> +#define CONFIG_SERVERIP 192.168.1.100
> +#define CONFIG_IPADDR 192.168.1.104
> +#define CONFIG_BOOTFILE "uImage"
>
>   /*
>    * Miscellaneous configurable options
> @@ -201,15 +189,6 @@ SIB at Block62 End Block62 address 0x24f80000
>
>   #define CONFIG_ENV_SECT_SIZE	0x40000		/* 256KB */
>   #define CONFIG_ENV_SIZE		8192		/* 8KB */
> -/*-----------------------------------------------------------------------
> - * CP control registers
> - */
> -#define CPCR_BASE		0xCB000000	/* CP Registers*/
> -#define OS_FLASHPROG		0x00000004	/* Flash register*/
> -#define CPMASK_EXTRABANK	0x8
> -#define CPMASK_FLASHSIZE	0x4
> -#define CPMASK_FLWREN		0x2
> -#define CPMASK_FLVPPEN		0x1
>
>   /*
>    * The ARM boot monitor initializes the board.

Considering as a bug fix for boards which you maintain,

Applied to u-boot-arm/master, thanks!

Amicalement,
-- 
Albert.