[U-Boot] [PATCH 02/03 v3] Add support for Olimex SAM9-L9261 SBC
Jean-Christophe PLAGNIOL-VILLARD
plagnioj at jcrosoft.com
Sat Jul 18 23:09:40 CEST 2009
On 18:58 Wed 15 Jul , Dimitar Dimitrov wrote:
> The SAM9-L9261 board support is based on code for AT91SAM9261EK. Networking
> is missing and will be added after the DM9000 support for AT91 boards is
> fixed to comply with U-Boot guide-lines.
> ---
this patch look at 80% similar as the at91sam9261ek
could you regenerate it with
git format-patch -M -B -C
> MAINTAINERS | 3 +
> MAKEALL | 1 +
> Makefile | 17 +++
> board/olimex/sam9_l9261/Makefile | 56 ++++++++
> board/olimex/sam9_l9261/config.mk | 1 +
> board/olimex/sam9_l9261/led.c | 43 +++++++
> board/olimex/sam9_l9261/partition.c | 40 ++++++
> board/olimex/sam9_l9261/sam9_l9261.c | 214 +++++++++++++++++++++++++++++++
> include/configs/sam9_l9261.h | 230 ++++++++++++++++++++++++++++++++++
> tools/Makefile | 3 +
> tools/logos/olimex.bmp | Bin 0 -> 27510 bytes
> 11 files changed, 608 insertions(+), 0 deletions(-)
> create mode 100644 board/olimex/sam9_l9261/Makefile
> create mode 100644 board/olimex/sam9_l9261/config.mk
> create mode 100644 board/olimex/sam9_l9261/led.c
> create mode 100644 board/olimex/sam9_l9261/partition.c
> create mode 100644 board/olimex/sam9_l9261/sam9_l9261.c
> create mode 100644 include/configs/sam9_l9261.h
> create mode 100644 tools/logos/olimex.bmp
>
<snip>
> +
> +/* ------------------------------------------------------------------------- */
> +/*
> + * Miscelaneous platform dependent initialisations
> + */
> +
why don't you configure the dm9000 SMC?
<snip>
> +
> +/* ARM asynchronous clock */
> +#define AT91_CPU_NAME "AT91SAM9261"
no-need please remove
> +#define AT91_MAIN_CLOCK 18432000 /* 18.432 MHz crystal */
> +#define CONFIG_SYS_HZ 1000
> +
> +#define CONFIG_ARM926EJS 1 /* This is an ARM926EJS Core */
> +#define CONFIG_AT91SAM9261 1 /* It's an Atmel AT91SAM9261 SoC*/
> +#define CONFIG_SAM9_L9261 1 /* on an SAM9_L9261 Board */
> +#define CONFIG_ARCH_CPU_INIT
> +#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
> +
> +#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
> +#define CONFIG_SETUP_MEMORY_TAGS 1
> +#define CONFIG_INITRD_TAG 1
> +
> +#define CONFIG_SKIP_LOWLEVEL_INIT
> +#define CONFIG_SKIP_RELOCATE_UBOOT
> +
> +/*
> + * Hardware drivers
> + */
> +#define CONFIG_ATMEL_USART 1
> +#undef CONFIG_USART0
> +#undef CONFIG_USART1
> +#undef CONFIG_USART2
> +#define CONFIG_USART3 1 /* USART 3 is DBGU */
> +
> +/* LCD */
> +#define CONFIG_LCD 1
> +#define LCD_BPP LCD_COLOR8
> +#define CONFIG_LCD_LOGO 1
> +#undef LCD_TEST_PATTERN
> +#define CONFIG_LCD_INFO 1
> +#define CONFIG_LCD_INFO_BELOW_LOGO 1
> +#define CONFIG_LCD_INVERTED_CLOCK 1
> +#define CONFIG_SYS_WHITE_ON_BLACK 1
> +#define CONFIG_ATMEL_LCD 1
> +#define CONFIG_ATMEL_LCD_BGR555 1
> +#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
> +
> +/* LED */
> +#define CONFIG_AT91_LED
> +#define CONFIG_RED_LED AT91_PIN_PA23 /* this is the power led */
> +#define CONFIG_GREEN_LED AT91_PIN_PA13 /* this is the user1 led */
> +#define CONFIG_YELLOW_LED AT91_PIN_PA14 /* this is the user2 led */
please fix the indent
> +
> +#define CONFIG_BOOTDELAY 3
> +
> +/*
> + * BOOTP options
> + */
> +#define CONFIG_BOOTP_BOOTFILESIZE 1
> +#define CONFIG_BOOTP_BOOTPATH 1
> +#define CONFIG_BOOTP_GATEWAY 1
> +#define CONFIG_BOOTP_HOSTNAME 1
> +
<snip>
> +
> +#define CONFIG_BAUDRATE 115200
> +#define CONFIG_SYS_BAUDRATE_TABLE {115200 , 19200, 38400, 57600, 9600 }
> +
> +#define CONFIG_SYS_PROMPT "U-Boot> "
> +#define CONFIG_SYS_CBSIZE 256
> +#define CONFIG_SYS_MAXARGS 16
> +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
> +#define CONFIG_SYS_LONGHELP 1
> +#define CONFIG_CMDLINE_EDITING 1
> +
> +#define ROUND(A, B) (((A) + (B)) & ~((B) - 1))
no-need please remove
> +/*
> + * Size of malloc() pool
> + */
Best Regards,
J.
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