On Wed, Jan 30, 2013 at 12:18 PM, Marek Vasut <ma...@denx.de> wrote:
> Dear Otavio Salvador,
>
>> This adds support to the LAN9512 chip included in the board and extend
>> the environment to easy netboot use.
>>
>> Signed-off-by: Otavio Salvador <ota...@ossystems.com.br>
>> ---
>> board/olimex/mx23_olinuxino/mx23_olinuxino.c | 6 +++++
>> board/olimex/mx23_olinuxino/spl_boot.c | 4 +++
>> include/configs/mx23_olinuxino.h | 40
>> +++++++++++++++++++++++++--- 3 files changed, 47 insertions(+), 3
>> deletions(-)
>>
>> diff --git a/board/olimex/mx23_olinuxino/mx23_olinuxino.c
>> b/board/olimex/mx23_olinuxino/mx23_olinuxino.c index 2501417..9ed7718
>> 100644
>> --- a/board/olimex/mx23_olinuxino/mx23_olinuxino.c
>> +++ b/board/olimex/mx23_olinuxino/mx23_olinuxino.c
>> @@ -23,6 +23,7 @@
>> */
>>
>> #include <common.h>
>> +#include <asm/gpio.h>
>> #include <asm/io.h>
>> #include <asm/arch/iomux-mx23.h>
>> #include <asm/arch/imx-regs.h>
>> @@ -45,6 +46,11 @@ int board_early_init_f(void)
>> /* SSP0 clock at 96MHz */
>> mxs_set_sspclk(MXC_SSPCLK0, 96000, 0);
>>
>> +#ifdef CONFIG_CMD_USB
>> + /* Enable LAN9512 */
>> + gpio_direction_output(MX23_PAD_GPMI_ALE__GPIO_0_17, 1);
>> +#endif
>> +
>> return 0;
>> }
>>
>> diff --git a/board/olimex/mx23_olinuxino/spl_boot.c
>> b/board/olimex/mx23_olinuxino/spl_boot.c index 3bbf5ad..a96c293 100644
>> --- a/board/olimex/mx23_olinuxino/spl_boot.c
>> +++ b/board/olimex/mx23_olinuxino/spl_boot.c
>> @@ -95,6 +95,10 @@ const iomux_cfg_t iomux_setup[] = {
>> MX23_PAD_SSP1_DATA2__SSP1_DATA2 | MUX_CONFIG_SSP,
>> MX23_PAD_SSP1_DATA3__SSP1_DATA3 | MUX_CONFIG_SSP,
>> MX23_PAD_SSP1_SCK__SSP1_SCK | MUX_CONFIG_SSP,
>> +
>> + /* Ethernet */
>> + MX23_PAD_GPMI_ALE__GPIO_0_17 |
>> + (MXS_PAD_3V3 | MXS_PAD_12MA | MXS_PAD_NOPULL),
>> };
>>
>> void board_init_ll(void)
>> diff --git a/include/configs/mx23_olinuxino.h
>> b/include/configs/mx23_olinuxino.h index 7e17809..42de557 100644
>> --- a/include/configs/mx23_olinuxino.h
>> +++ b/include/configs/mx23_olinuxino.h
>> @@ -53,11 +53,13 @@
>> #define CONFIG_DOS_PARTITION
>>
>> #define CONFIG_CMD_CACHE
>> +#define CONFIG_CMD_DHCP
>> #define CONFIG_CMD_EXT2
>> #define CONFIG_CMD_FAT
>> #define CONFIG_CMD_GPIO
>> #define CONFIG_CMD_LED
>> #define CONFIG_CMD_MMC
>> +#define CONFIG_CMD_NET
>> #define CONFIG_CMD_USB
>>
>> /*
>> @@ -148,6 +150,12 @@
>> #define CONFIG_USB_STORAGE
>> #endif
>>
>> +/* Ethernet */
>> +#ifdef CONFIG_CMD_NET
>> +#define CONFIG_USB_HOST_ETHER
>> +#define CONFIG_USB_ETHER_SMSC95XX
>> +#endif
>> +
>> /*
>> * Boot Linux
>> */
>
> Split the env from this patch into separate one ; merge the rest into the
> 09/10
> as the SMC device is also a hub etc.
In this case I'd prefer to add support for the hub only in the
previous patch and left the ethernet support on this with the env.
Makes sense?
--
Otavio Salvador O.S. Systems
E-mail: ota...@ossystems.com.br http://www.ossystems.com.br
Mobile: +55 53 9981-7854 http://projetos.ossystems.com.br
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