Hi John, On 12/11/2014 23:27, John Tobias wrote: > This patch is for SPL support for iMX6 SabreSD. The said > patches has been tested to work on SD2 and SD3 port of the > said board. It tested the non-spl version of uboot as well. > > After applying the following patches, it will produces > SPL and u-boot.img binary images. You should run the > two commands below to store it in your SD or eMMC. > > sudo dd if=SPL of=/dev/xxx bs=1K seek=1; sync > sudo dd if=u-boot.img of=/dev/xxx bs=1K seek=69 > > Changes (v2): > Merged the SPL support into the main board file > Remove the compilation warmings > > Changes (v3): > Removed sp and gd > Use imx_ddr_size to set the ram_size > > Changes (v4): > Add a separate board configuration file to enable SPL > (mx6sabresd_spl_defconfig). > > Mapped DCD data to mx6_mmdc_calibration, mx6dq_iomux_grp_regs, > mx6dq_iomux_ddr_regs and mx6_ddr3_cfg data structures. > > Read 11 and 12 bits of BOOT_CFG register to actually determine > the active mmc port. > > Changes (v5): > Use the default CONFIG_SPL_STACK > Add a macro #ifndef for CONFIG_SYS_TEXT_BASE to avoid > compilation warning. > > Changes (v6): > Use board_mmc_init for spl mmc initialization instead of > adding spl_board_mmc_init function > > Changes (v7): > Corrected the chip select value and now the DRAM showing > a correct 1 GiB. > > John Tobias (5): > imx6: add spl config for mx6sabresd > imx6: add data configuration file for SPL > kconfig: imx6: add SUPPORT_SPL > imx6: add spl in the header file > imx6: SPL support for iMX6 SabreSD > > arch/arm/Kconfig | 1 + > board/freescale/mx6sabresd/mx6sabresd.c | 186 > +++++++++++++++++++++++++- > board/freescale/mx6sabresd/mx6sabresd_spl.cfg | 58 ++++++++ > configs/mx6sabresd_spl_defconfig | 5 + > include/configs/mx6sabre_common.h | 2 + > include/configs/mx6sabresd.h | 6 + > 6 files changed, 256 insertions(+), 2 deletions(-) > create mode 100644 board/freescale/mx6sabresd/mx6sabresd_spl.cfg > create mode 100644 configs/mx6sabresd_spl_defconfig >
Applied to u-boot-imx, thanks ! Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sba...@denx.de ===================================================================== _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
