mediatek/mt8183: Add DRAM resource in ramstage

Add DRAM resource in ramstage to load payload.

BUG=b:80501386
TEST=Load bl31 and depthcharge correctly on Kukui with more patches
     applied.

Change-Id: Ie793b403bbbdb3c231dfa2caef29dcbb596b1a61
Signed-off-by: Tristan Shieh <tristan.shieh@mediatek.com>
Reviewed-on: https://review.coreboot.org/27971
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Tristan Shieh 2018-08-06 13:57:50 +08:00 committed by Patrick Georgi
parent 128b0cf66e
commit 9315a045cb
1 changed files with 9 additions and 0 deletions

View File

@ -14,7 +14,15 @@
*/ */
#include <device/device.h> #include <device/device.h>
#include <soc/emi.h>
#include <soc/mmu_operations.h> #include <soc/mmu_operations.h>
#include <symbols.h>
static void soc_read_resources(struct device *dev)
{
ram_resource(dev, 0, (uintptr_t)_dram / KiB, sdram_size() / KiB);
}
static void soc_init(struct device *dev) static void soc_init(struct device *dev)
{ {
@ -22,6 +30,7 @@ static void soc_init(struct device *dev)
} }
static struct device_operations soc_ops = { static struct device_operations soc_ops = {
.read_resources = soc_read_resources,
.init = soc_init, .init = soc_init,
}; };