sc7180: Add Modem region in memlayout to avoid modem cleanup in Secboot reboot.
two different modem regions wifi and lte to be handled in QC_SEC and modem
Change-Id: Ib4592ca66d3d0db4c4768be4cd27422fe9f786b8
Signed-off-by: Ravi Kumar Bokka <rbokka@codeaurora.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46661
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
diff --git a/src/soc/qualcomm/sc7180/soc.c b/src/soc/qualcomm/sc7180/soc.c
index 74f0868..d8cade4 100644
--- a/src/soc/qualcomm/sc7180/soc.c
+++ b/src/soc/qualcomm/sc7180/soc.c
@@ -9,12 +9,17 @@
static void soc_read_resources(struct device *dev)
{
+ void *start = NULL;
+ void *end = NULL;
+
ram_resource(dev, 0, (uintptr_t)ddr_region->offset / KiB,
ddr_region->size / KiB);
reserved_ram_resource(dev, 1, (uintptr_t)_dram_aop / KiB,
REGION_SIZE(dram_aop) / KiB);
reserved_ram_resource(dev, 2, (uintptr_t)_dram_soc / KiB,
REGION_SIZE(dram_soc) / KiB);
+ if (soc_modem_carve_out(&start, &end))
+ reserved_ram_resource(dev, 3, (uintptr_t)start / KiB, (end - start) / KiB);
}
static void soc_init(struct device *dev)