[U-Boot] [U-Boot, v2, 4/4] ARM: at91: sama5: update the spi flash mapping

Andreas Bießmann andreas.devel at googlemail.com
Fri Aug 21 15:29:04 CEST 2015


Dear "Wu, Josh",

Josh Wu <Josh.wu at atmel.com> writes:
>From: "Wu, Josh" <Josh.wu at atmel.com>
>
>Also move the spi flash configurations to the at91-sama5_common.h.
>
>Current at91 zImage size is about 3.3M, the old mapping is not
>suitable. So update the spi flash map as following:
>	0x0      ~ 0x004000: at91bootstrap(16k)
>	0x04000  ~ 0x008000: u-boot env(16k)
>	0x08000  ~ 0x060000: u-boot(352k)
>	0x60000  ~ 0x06c000: dtb (48k)
>	0x6c000  ~ 0x400000: kernel (3M+592k)
>
>In AT91Bootstrap, the U-Boot in spi flash also update to 0x8000, refer
>to following commit in AT91Bootstrap:
>	3e91e54 Kconfig: fix spi flash address
>
>So also update SPL's u-boot load address to 0x8000 in spi flash.
>
>Signed-off-by: Josh Wu <josh.wu at atmel.com>
>Reviewed-by: Jagan Teki <jteki at openedev.com>
>---
>
>Changes in v2:
>- collect the reviewed-by tag from Jagan Teki.
>
> include/configs/at91-sama5_common.h | 10 ++++++++++
> include/configs/sama5d3xek.h        | 11 ++---------
> include/configs/sama5d4_xplained.h  | 14 ++------------
> include/configs/sama5d4ek.h         | 14 ++------------
> 4 files changed, 16 insertions(+), 33 deletions(-)

applied to u-boot-atmel/master, thanks!

Best regards,
Andreas Bießmann


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