[PATCH v2 13/16] riscv: Enable AI ram on K210

[Rick Chen]

> CONFIG_SYS_SDRAM_{BASE,SIZE} are no longer necessary. The default
> get_effective_memsize will also work. The clock driver creates a bunch of
> devices, so we need to increase the pre-reloc malloc arena.
>
> Signed-off-by: Sean Anderson <seanga2 at gmail.com>
> ---
>
> (no changes since v1)
>
>  board/sipeed/maix/Kconfig          |  2 ++
>  board/sipeed/maix/maix.c           | 26 --------------------------
>  configs/sipeed_maix_bitm_defconfig |  1 +
>  include/configs/sipeed-maix.h      |  4 ----
>  4 files changed, 3 insertions(+), 30 deletions(-)
>

Reviewed-by: Rick Chen <rick at andestech.com>