On 28 November 2017 at 19:45, Marek Vasut marek.vasut@gmail.com wrote:
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
lib/fdtdec.c | 24 ++++++++++++++++++------ 1 file changed, 18 insertions(+), 6 deletions(-)
Oh for a test of this code!
Acked-by: Simon Glass sjg@chromium.org