arm, at91, spl: add spl support for the taurus and corvus boards
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- v3 Latest12 patches 0 repliesNew
- v16 of 10 patches 0 repliesSuperseded
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Reviews trailers per patch
11 of 19 patches have a Reviewed-by or Acked-by.
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Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [U-Boot] [v3 PATCH 0/12] arm, at91, spl: add spl support for the taurus and corvus boards
Hi Heiko,
Quoted 40 lines · Heiko Schocher
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.binFor 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 against571bdf16a78e9e116a93d46f4809c4f8a3f2adb6
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
- fixAT91_PMC_MCKR_CSS_MASKandAT91_PMC_MCKR_PRES_MASK
- makematrix_initweak, 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 itspl_at91.c,
- for armv7 (cortex-a5, now, sama5d3), named itspl_atmel.c
- move common code toarch/arm/cpu/at91-common/spl.c
Quoted 14 lines
Changes in v2:
- rebased againstd58a9451e7339ed4cf2b2627e534611f427fb791
- spi, atmel: moveCONFIG_SYS_SPI_WRITE_TOUTinto common header new in v2
- add comment from Jagan Teki:
- removespi_init_f()from board file
- removeCONFIG_SYS_SPI_WRITE_TOUTfrom board config file instead define a default in the spi driver -> new patch for v2
- add Reviewed-by: Andreas Bie?mann <[email protected]>
- add comment from Andreas Biessmann:
rename "MPDDRC_CR_EBISHARE" to "MPDDRC_CR_DQMS_SHARED"
- add comment from scott wood:
movenand_erase_oneinto "include/nand.h" and rename it tospl_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 Bie?mann