Hi Bo, On Fri, 7 Dec 2012 15:37:04 +0800, Bo Shen <voice.s...@atmel.com> wrote:
> Add dataflash boot support on at91sam9x5ek board > > Signed-off-by: Bo Shen <voice.s...@atmel.com> > --- > boards.cfg | 1 + > include/configs/at91sam9x5ek.h | 10 ++++++++++ > 2 files changed, 11 insertions(+) > > diff --git a/boards.cfg b/boards.cfg > index 70a1569..e799d9b 100644 > --- a/boards.cfg > +++ b/boards.cfg > @@ -97,6 +97,7 @@ at91sam9m10g45ek_nandflash arm arm926ejs > at91sam9m10g45ek atmel > at91sam9rlek_dataflash arm arm926ejs at91sam9rlek > atmel at91 at91sam9rlek:AT91SAM9RL,SYS_USE_DATAFLASH > at91sam9rlek_nandflash arm arm926ejs at91sam9rlek > atmel at91 at91sam9rlek:AT91SAM9RL,SYS_USE_NANDFLASH > at91sam9x5ek_nandflash arm arm926ejs at91sam9x5ek > atmel at91 at91sam9x5ek:AT91SAM9X5,SYS_USE_NANDFLASH > +at91sam9x5ek_dataflash arm arm926ejs at91sam9x5ek > atmel at91 at91sam9x5ek:AT91SAM9X5,SYS_USE_DATAFLASH > at91sam9x5ek_spiflash arm arm926ejs at91sam9x5ek > atmel at91 at91sam9x5ek:AT91SAM9X5,SYS_USE_SPIFLASH > at91sam9x5ek_mmc arm arm926ejs at91sam9x5ek > atmel at91 at91sam9x5ek:AT91SAM9X5,SYS_USE_MMC > at91sam9xeek_dataflash_cs0 arm arm926ejs at91sam9260ek > atmel at91 at91sam9260ek:AT91SAM9XE,SYS_USE_DATAFLASH_CS0 > diff --git a/include/configs/at91sam9x5ek.h b/include/configs/at91sam9x5ek.h > index 1317582..a034ed0 100644 > --- a/include/configs/at91sam9x5ek.h > +++ b/include/configs/at91sam9x5ek.h > @@ -178,6 +178,16 @@ > #define CONFIG_BOOTCOMMAND "sf probe 0; " \ > "sf read 0x22000000 0x100000 0x300000; " \ > "bootm 0x22000000" > +#elif defined(CONFIG_SYS_USE_DATAFLASH) > +/* bootstrap + u-boot + env + linux in data flash */ > +#define CONFIG_ENV_IS_IN_SPI_FLASH > +#define CONFIG_ENV_OFFSET 0x4200 > +#define CONFIG_ENV_SIZE 0x4200 > +#define CONFIG_ENV_SECT_SIZE 0x210 > +#define CONFIG_ENV_SPI_MAX_HZ 30000000 > +#define CONFIG_BOOTCOMMAND "sf probe 0; " \ > + "sf read 0x22000000 0x84000 0x294000; " \ > + "bootm 0x22000000" > #else /* CONFIG_SYS_USE_MMC */ > /* bootstrap + u-boot + env + linux in mmc */ > #define CONFIG_ENV_IS_IN_MMC Applied to u-boot-arm/master, thanks! Amicalement, -- Albert. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
