[U-Boot] [v3 PATCH 0/12] arm, at91, spl: add spl support for the taurus and corvus boards

[Andreas Bießmann]

Hi Heiko,

On 31.10.14 08:30, Heiko Schocher wrote:
> 
> This patchset add SPL support for the AT91SAM9G20 based taurus board,
> and the AT91SAM9M10G45 based corvus board from siemens, and replaces
> the at91bootstrap code.
> 
> The boot.bin which replaces the at91bootstrap image can created with
> mkimage:
> 
> ./tools/mkimage -T atmelimage -d spl/u-boot-spl.bin spl/boot.bin
> 
> For other SoC this step is done in one step ... should we add this
> also for AT91 based boards?
> 
> For example add a "u-boot.at91" target in the Makefile?
> 
> This patchset is based on the common updates for the taurus
> and corvus board:
> 
> Patchwork [U-Boot] arm, at91: add generic board support for the taurus and corvus board
> http://patchwork.ozlabs.org/patch/395398/
> (now in mainline)
> 
> Patchwork [U-Boot] arm, at91: add spi dataflash support for the taurus board
> http://patchwork.ozlabs.org/patch/395400/
> 
> 
> Changes in v3:
> rebased against 571bdf16a78e9e116a93d46f4809c4f8a3f2adb6
> add Reviewed-by from Bo Shen
> add Acked-by from Scott Wood
> add comment from Bo shen
> - ignore 80 characters length as Bo Shen and Adreas Biessmann suggested
> - fix AT91_PMC_MCKR_CSS_MASK and AT91_PMC_MCKR_PRES_MASK
> - make matrix_init weak, and add it in the taurus board code
> - do not introduce ifdef mess for the differences between the SoCs,
>   instead use a seperate file for each SoC:
>   - for armv5 (arm926ejs, now at91 series), named it spl_at91.c,
>   - for armv7 (cortex-a5, now, sama5d3), named it spl_atmel.c
>   - move common code to arch/arm/cpu/at91-common/spl.c
> 
> Changes in v2:
>   - rebased against d58a9451e7339ed4cf2b2627e534611f427fb791
>   - spi, atmel: move CONFIG_SYS_SPI_WRITE_TOUT into common header
>     new in v2
>   - add comment from Jagan Teki:
>     - remove spi_init_f() from board file
>     - remove CONFIG_SYS_SPI_WRITE_TOUT from board config file
>       instead define a default in the spi driver -> new patch for v2
>   - add Reviewed-by: Andreas Bießmann <andreas.devel at googlemail.com>
>   - add comment from Andreas Biessmann:
>     rename "MPDDRC_CR_EBISHARE" to "MPDDRC_CR_DQMS_SHARED"
>   - add comment from scott wood:
>     move nand_erase_one into "include/nand.h" and rename it
>     to spl_nand_erase_one

for me this series looks good. Lets wait for Jagan's Ok for '[v3 PATCH
02/12] arm, at91: add spi dataflash support for the taurus board', then
I'll apply it this weekend or so.

Best regards

Andreas Bießmann