diff options
author | Tristan Shieh <tristan.shieh@mediatek.com> | 2018-08-06 13:57:50 +0800 |
---|---|---|
committer | Patrick Georgi <pgeorgi@google.com> | 2018-08-13 12:17:45 +0000 |
commit | 9315a045cb28301dd6a45c070d64f5c3a26bcad4 (patch) | |
tree | d701295334e53fddcb1a2cace42a5922735c0598 /src/soc | |
parent | 128b0cf66ee2df3227c7099ffcf3deb2d335440a (diff) | |
download | coreboot-9315a045cb28301dd6a45c070d64f5c3a26bcad4.tar.xz |
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>
Diffstat (limited to 'src/soc')
-rw-r--r-- | src/soc/mediatek/mt8183/soc.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/soc/mediatek/mt8183/soc.c b/src/soc/mediatek/mt8183/soc.c index b8348a1457..b51e7d4653 100644 --- a/src/soc/mediatek/mt8183/soc.c +++ b/src/soc/mediatek/mt8183/soc.c @@ -14,7 +14,15 @@ */ #include <device/device.h> +#include <soc/emi.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) { @@ -22,6 +30,7 @@ static void soc_init(struct device *dev) } static struct device_operations soc_ops = { + .read_resources = soc_read_resources, .init = soc_init, }; |