This introduces support for writing BCB(FCB/FDDT) for i.MX7 NAND-based platforms and additional subcommand for writing BCB only (without firmware).
v2: - Switch to runtime detection of SoC(e.g. is_mx7()) instead of ifdeffery - Fix build for imx6
Igor Opaniuk (5): imx: gpmi: add defines for hw randominizer nand: mxs_nand: add API for switching different BCH layouts imx: nandbcb: add support for i.MX7 imx: nandbcb: refactor update function imx: nandbcb: add support for writing BCB only
arch/arm/include/asm/mach-imx/imx-nandbcb.h | 12 + arch/arm/include/asm/mach-imx/regs-gpmi.h | 5 + arch/arm/mach-imx/Kconfig | 2 +- arch/arm/mach-imx/cmd_nandbcb.c | 308 +++++++++++++++----- drivers/mtd/nand/raw/mxs_nand.c | 116 ++++++++ include/mxs_nand.h | 22 ++ 6 files changed, 389 insertions(+), 76 deletions(-)