• David Gibson's avatar
    [POWERPC] Fixes to allow use of Ebony's flash chips through physmap_of · 0d279d47
    David Gibson authored
    This patch contains a handful of small fixes to allow the Ebony's
    flash to be exposed as MTD devices via the physmap_of driver.
    Specifically it:
    	- Makes a small addition to the device tree and zImage wrapper
    to record the correct address for the flash in the device tree based
    on the board switches as reported via an FPGA register.
    	- Prohibits building the old hard-coded "Ebony" flash map on
    arch/powerpc kernels, in favour of using physmap_of's device tree
    based approach.
    	- Enables MTD and physmap_of in the Ebony defconfig.
    Signed-off-by: default avatarDavid Gibson <david@gibson.dropbear.id.au>
    Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
    0d279d47
ebony_defconfig 18.2 KB