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.
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. John Tobias (5): kconfig: imx6: add SUPPORT_SPL imx6: add spl in the header file imx6: add spl config for mx6sabresd mmc: imx6: call spl_board_mmc_init imx6: SPL support for iMX6 SabreSD arch/arm/Kconfig | 1 + board/freescale/mx6sabresd/mx6sabresd.c | 187 +++++++++++++++++++++++++++++++- configs/mx6sabresd_spl_defconfig | 5 + drivers/mmc/mmc.c | 9 +- include/configs/mx6sabre_common.h | 2 + include/configs/mx6sabresd.h | 6 + include/mmc.h | 3 + 7 files changed, 208 insertions(+), 5 deletions(-) create mode 100644 configs/mx6sabresd_spl_defconfig -- 1.9.1 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
