feat(tc): fpga: Enable support for loading FIP image to DRAM
This patch enable support for loading FIP image into DRAM rather than
flash drive.
Change-Id: I00d2de7b22e315db7f3e8a835ddd414ab297b554
Signed-off-by: Vishnu Satheesh <vishnu.satheesh@arm.com>
Signed-off-by: Icen Zeyada <Icen.Zeyada2@arm.com>
diff --git a/plat/arm/board/tc/include/platform_def.h b/plat/arm/board/tc/include/platform_def.h
index abe602a..7f24f84 100644
--- a/plat/arm/board/tc/include/platform_def.h
+++ b/plat/arm/board/tc/include/platform_def.h
@@ -207,7 +207,21 @@
#if defined(TARGET_FLAVOUR_FPGA)
#undef V2M_FLASH0_BASE
#undef V2M_FLASH0_SIZE
+#if TC_FPGA_FIP_IMG_IN_RAM
+/*
+ * Note that this is just used for the FIP, which is not required
+ * anymore once Linux has commenced booting. So we are safe allowing
+ * Linux to also make use of this memory and it doesn't need to be
+ * carved out of the devicetree.
+ *
+ * This only needs to match the RAM load address that we give the FIP
+ * on either the FPGA or FVP command line so there is no need to link
+ * it to say halfway through the RAM or anything like that.
+ */
+#define V2M_FLASH0_BASE UL(0xB0000000)
+#else
#define V2M_FLASH0_BASE UL(0x0C000000)
+#endif
#define V2M_FLASH0_SIZE UL(0x02000000)
#endif
diff --git a/plat/arm/board/tc/platform.mk b/plat/arm/board/tc/platform.mk
index 0958828..ad0a679 100644
--- a/plat/arm/board/tc/platform.mk
+++ b/plat/arm/board/tc/platform.mk
@@ -80,6 +80,9 @@
# Support for loading Android Image to DRAM
TC_FPGA_ANDROID_IMG_IN_RAM := 0
+# Support Loading of FIP image to DRAM
+TC_FPGA_FIP_IMG_IN_RAM := 0
+
$(eval $(call add_defines, \
TARGET_PLATFORM \
TARGET_FLAVOUR_$(call uppercase,${TARGET_FLAVOUR}) \
@@ -87,6 +90,7 @@
TC_DPU_USE_SCMI_CLK \
TC_SCMI_PD_CTRL_EN \
TC_FPGA_ANDROID_IMG_IN_RAM \
+ TC_FPGA_FIP_IMG_IN_RAM \
))
CSS_LOAD_SCP_IMAGES := 1