- 10 Sep, 2013 1 commit
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Marek Vasut authored
Make sure value in register r0 and r1 is preserved and passed to the board_init_ll() and mxs_common_spl_init() where it can be processed further. The value in r0 can be configured during the BootStream generation to arbitary value, r1 contains pointer to return value from CALL'd function. This patch also clears the value in r0 before returning to BootROM to make sure the BootROM is not confused by this value. Finally, this patch cleans up some comments in the start.S file. Signed-off-by:
Marek Vasut <marex@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Stefano Babic <sbabic@denx.de>
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- 24 Jul, 2013 1 commit
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Wolfgang Denk authored
Signed-off-by:
Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by:
Tom Rini <trini@ti.com>
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- 01 Sep, 2012 2 commits
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Otavio Salvador authored
Signed-off-by:
Otavio Salvador <otavio@ossystems.com.br>
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Veli-Pekka Peltola authored
This adds support for Bluegiga APX4 Development Kit. It is built around Freescale i.MX28. Currently supported features are: ethernet, I2C, MMC, RTC and USB. APX4 has only one ethernet port. Signed-off-by:
Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com> Signed-off-by:
Lauri Hintsala <lauri.hintsala@bluegiga.com> Cc: Stefano Babic <sbabic@denx.de>
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- 11 Jul, 2012 1 commit
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Fabio Estevam authored
Add I2C support. Tested by placing a 24LC16 EEPROM into the U50 slot which comes empty from factory. Signed-off-by:
Fabio Estevam <fabio.estevam@freescale.com> Acked-by:
Marek Vasut <marex@denx.de>
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- 07 Jul, 2012 1 commit
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Fabio Estevam authored
commit acc4959fc1 (Revert "i.MX28: Enable additional DRAM address bits") broke mx28evk boot. Fix it by properly adjusting the HW_DRAM_CTL29 register value. Suggested-by:
Marek Vasut <marex@denx.de> Signed-off-by:
Fabio Estevam <fabio.estevam@freescale.com> Acked-by:
Marek Vasut <marex@denx.de>
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- 15 May, 2012 1 commit
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Lauri Hintsala authored
NAND support is not enabled by default because Eval Kit is not delivered with NAND chip. To enable NAND support add CONFIG_CMD_NAND to board config. Signed-off-by:
Lauri Hintsala <lauri.hintsala@bluegiga.com> Acked-by:
Marek Vasut <marex@denx.de>
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- 27 Feb, 2012 1 commit
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Matthias Fuchs authored
This patch adds SPI support for the MX28EVK. Support for an optionally installed SPI flash is also added. An example configuration for redundant envrionment from SPI flash is also added but disabled by default. This patch has been tested on a MX28EVK Rev. D with an installed SST25VF032B 32Mbit SPI flash. Signed-off-by:
Matthias Fuchs <matthias.fuchs@esd.eu> Acked-by:
Fabio Estevam <fabio.estevam@freescale.com>
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- 16 Jan, 2012 1 commit
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Fabio Estevam authored
Add initial support for Freescale MX28EVK board. Tested boot via SD card and by loading a kernel via TFTP through the FEC interface. Signed-off-by:
Fabio Estevam <fabio.estevam@freescale.com> Acked-by:
Marek Vasut <marek.vasut@gmail.com> Acked-by:
Stefano Babic <sbabic@denx.de>
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- 09 Dec, 2011 1 commit
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Marek Vasut authored
This moves SPL to common location so it can be reused by multiple boards. Also, this commit adjusts M28 SoM to avoid breakage due to the move. Signed-off-by:
Marek Vasut <marek.vasut@gmail.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de> Cc: Stefano Babic <sbabic@denx.de>
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- 11 Nov, 2011 1 commit
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Marek Vasut authored
This patch adds SPL code for the M28 board. Signed-off-by:
Marek Vasut <marek.vasut@gmail.com> Cc: Andy Fleming <afleming@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de>
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