tree 47d2e6e8ad6453e9d2acade3ff0b69f086cd51e9
parent 38534810c377c6b35ec629479efaa9af19eb36d9
author Marek Vasut <marek.vasut+renesas@gmail.com> 1511757162 +0100
committer Marek Vasut <marek.vasut+renesas@gmail.com> 1512005553 +0100

fdtdec: Support parsing multiple /memory nodes

It is legal to have multiple /memory nodes in a device tree . Currently,
fdtdec_setup_memory_size() only supports parsing the first node . This
patch extends the function such that if a particular /memory node does
no longer have further "reg" entries and CONFIG_NR_DRAM_BANKS still
allows for more DRAM banks, the code moves on to the next memory node
and checks it's "reg"s. This makes it possible to handle both systems
with single memory node with multiple entries and systems with multiple
memory nodes with single entry.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Tom Rini <trini@konsulko.com>
Cc: Simon Glass <sjg@chromium.org>