From b1de92ee04c7a410cd50bd5d6e155d7343003fef Mon Sep 17 00:00:00 2001 From: Jonathan Neuschäfer Date: Sun, 4 Dec 2016 08:49:38 +0100 Subject: mb/lowrisc/nexys4ddr: Read RAM information from the config string MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Change-Id: I9147eca0b536b6267d58f6e8baa37b6950b35160 Signed-off-by: Jonathan Neuschäfer Reviewed-on: https://review.coreboot.org/17710 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich --- src/mainboard/lowrisc/nexys4ddr/mainboard.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'src/mainboard') diff --git a/src/mainboard/lowrisc/nexys4ddr/mainboard.c b/src/mainboard/lowrisc/nexys4ddr/mainboard.c index 8b6bcb2442..aae3b9b93d 100644 --- a/src/mainboard/lowrisc/nexys4ddr/mainboard.c +++ b/src/mainboard/lowrisc/nexys4ddr/mainboard.c @@ -14,17 +14,17 @@ */ #include +#include #include #include static void mainboard_enable(device_t dev) { - /* - * TODO: Get this size from the hardware-supplied configuration string. - */ - const size_t ram_size = 1*GiB; + uintptr_t ram_base; + size_t ram_size; - ram_resource(dev, 0, (uintptr_t)_dram / KiB, ram_size / KiB); + query_mem(configstring(), &ram_base, &ram_size); + ram_resource(dev, 0, ram_base / KiB, ram_size / KiB); cbmem_initialize_empty(); } -- cgit v1.2.3