ti: k3: common: Remove shared RAM space

We don't use this for anything right now, remove it.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Change-Id: I11505d01834f7ff1fdba46fda0acbb3b56fc9b66

plat/ti/k3/common/k3_bl31_setup.c

@@ -21,7 +21,6 @@
 
 /* Table of regions to map using the MMU */
 const mmap_region_t plat_k3_mmap[] = {
-	MAP_REGION_FLAT(SHARED_RAM_BASE, SHARED_RAM_SIZE, MT_DEVICE | MT_RW | MT_SECURE),
 	MAP_REGION_FLAT(K3_USART_BASE, K3_USART_SIZE, MT_DEVICE | MT_RW | MT_SECURE),
 	MAP_REGION_FLAT(K3_GIC_BASE, K3_GIC_SIZE, MT_DEVICE | MT_RW | MT_SECURE),
 	MAP_REGION_FLAT(SEC_PROXY_RT_BASE, SEC_PROXY_RT_SIZE, MT_DEVICE | MT_RW | MT_SECURE),

plat/ti/k3/include/platform_def.h

@@ -74,18 +74,13 @@
 
 /*
  * ARM-TF lives in SRAM, partition it here
- */
-
-#define SHARED_RAM_BASE			BL31_LIMIT
-#define SHARED_RAM_SIZE			0x00001000
-
-/*
+ *
  * BL3-1 specific defines.
  *
- * Put BL3-1 at the base of the Trusted SRAM, before SHARED_RAM.
+ * Put BL3-1 at the base of the Trusted SRAM.
  */
 #define BL31_BASE			SEC_SRAM_BASE
-#define BL31_SIZE			(SEC_SRAM_SIZE - SHARED_RAM_SIZE)
+#define BL31_SIZE			SEC_SRAM_SIZE
 #define BL31_LIMIT			(BL31_BASE + BL31_SIZE)
 #define BL31_PROGBITS_LIMIT		BL31_LIMIT