On Wed, 2015-04-29 at 17:03 +0200, Daniel Kochmański wrote:
This patch adds a20_nandread command. It is simple function utilizing function from SPL nand driver `nand_spl_load_image`.
Usage: a20_nandread <address> <offset> <bytes>
Signed-off-by: Daniel Kochmański dkochmanski@turtle-solutions.eu Cc: Ian Campbell ijc@hellion.org.uk Cc: Hans De Goede hdegoede@redhat.com
common/Kconfig | 7 +++++++ common/Makefile | 1 + common/cmd_a20_nandread.c | 27 +++++++++++++++++++++++++++ 3 files changed, 35 insertions(+) create mode 100644 common/cmd_a20_nandread.c
Obviously a real NAND driver would be preferred (even if some functionality is missing at first), but if for some reason we do need to support simple read-only access using SPL code in the main U-Boot, what is a20-specific about this file beyond the use case?
-Scott