feat(tc): remove static memory used for fwu
With the updated firmware update implementation in the Trusted Services,
it is no longer needed to carve out static memory. Memory will be
allocated dynamically in U-Boot and shared with the firmware update
secure partition of Trusted Services.
Change-Id: I0fb128a458773236ee10526edfa1116b229e4d6e
Signed-off-by: Davidson K <davidson.kumaresan@arm.com>
Signed-off-by: Jackson Cooper-Driver <jackson.cooper-driver@arm.com>
Signed-off-by: Icen Zeyada <Icen.Zeyada2@arm.com>
diff --git a/fdts/tc-base.dtsi b/fdts/tc-base.dtsi
index be0a9f6..735d429 100644
--- a/fdts/tc-base.dtsi
+++ b/fdts/tc-base.dtsi
@@ -247,10 +247,6 @@
reg = <0x0 TC_NS_OPTEE_BASE 0x0 TC_NS_OPTEE_SIZE>;
};
- fwu_mm {
- reg = <0x0 TC_NS_FWU_BASE 0x0 TC_NS_FWU_SIZE>;
- no-map;
- };
};
memory {
diff --git a/plat/arm/board/tc/include/platform_def.h b/plat/arm/board/tc/include/platform_def.h
index 593598e..9ea5dd2 100644
--- a/plat/arm/board/tc/include/platform_def.h
+++ b/plat/arm/board/tc/include/platform_def.h
@@ -51,9 +51,6 @@
* | (4KB) |
* 0x8000_9000 ------------------
* | ... |
- * 0xf8a0_0000 ------------------ TC_NS_FWU_BASE
- * | FWU shmem |
- * | (4MB) |
* 0xf8e0_0000 ------------------ TC_NS_OPTEE_BASE
* | OP-TEE shmem |
* | (2MB) |
@@ -85,8 +82,6 @@
#define TC_NS_OPTEE_SIZE (2 * SZ_1M)
#define TC_NS_OPTEE_BASE (TC_NS_DRAM1_BASE + TC_NS_DRAM1_SIZE - TC_NS_OPTEE_SIZE)
-#define TC_NS_FWU_SIZE (4 * SZ_1M)
-#define TC_NS_FWU_BASE (TC_NS_OPTEE_BASE - TC_NS_FWU_SIZE)
/*
* Mappings for TC DRAM1 (non-secure) and TC TZC DRAM1 (secure)