From 976c26801553cbe2cddb981f26ba8834a05a0b90 Mon Sep 17 00:00:00 2001
From: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Date: Tue, 4 Sep 2018 18:02:25 +0530
Subject: [PATCH] zynqmp: Remove emulation platform support

This patch removes support for emulation platforms
EP108 and Veloce.

Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
---
 plat/xilinx/zynqmp/aarch64/zynqmp_common.c | 36 ++++------------------
 plat/xilinx/zynqmp/zynqmp_def.h            |  2 --
 2 files changed, 6 insertions(+), 32 deletions(-)

diff --git a/plat/xilinx/zynqmp/aarch64/zynqmp_common.c b/plat/xilinx/zynqmp/aarch64/zynqmp_common.c
index c3612706a..2f4228fea 100644
--- a/plat/xilinx/zynqmp/aarch64/zynqmp_common.c
+++ b/plat/xilinx/zynqmp/aarch64/zynqmp_common.c
@@ -44,19 +44,10 @@ unsigned int zynqmp_get_uart_clk(void)
 {
 	unsigned int ver = zynqmp_get_silicon_ver();
 
-	switch (ver) {
-	case ZYNQMP_CSU_VERSION_VELOCE:
-		return 48000;
-	case ZYNQMP_CSU_VERSION_EP108:
-		return 25000000;
-	case ZYNQMP_CSU_VERSION_QEMU:
+	if (ver == ZYNQMP_CSU_VERSION_QEMU)
 		return 133000000;
-	default:
-		/* Do nothing in default case */
-		break;
-	}
-
-	return 100000000;
+	else
+		return 100000000;
 }
 
 #if LOG_LEVEL >= LOG_LEVEL_NOTICE
@@ -298,12 +289,6 @@ static void zynqmp_print_platform_name(void)
 	char *label = "Unknown";
 
 	switch (ver) {
-	case ZYNQMP_CSU_VERSION_VELOCE:
-		label = "VELOCE";
-		break;
-	case ZYNQMP_CSU_VERSION_EP108:
-		label = "EP108";
-		break;
 	case ZYNQMP_CSU_VERSION_QEMU:
 		label = "QEMU";
 		break;
@@ -346,17 +331,8 @@ unsigned int plat_get_syscnt_freq2(void)
 {
 	unsigned int ver = zynqmp_get_silicon_ver();
 
-	switch (ver) {
-	case ZYNQMP_CSU_VERSION_VELOCE:
-		return 10000;
-	case ZYNQMP_CSU_VERSION_EP108:
-		return 4000000;
-	case ZYNQMP_CSU_VERSION_QEMU:
+	if (ver == ZYNQMP_CSU_VERSION_QEMU)
 		return 50000000;
-	default:
-		/* Do nothing in default case */
-		break;
-	}
-
-	return mmio_read_32(IOU_SCNTRS_BASEFREQ);
+	else
+		return mmio_read_32(IOU_SCNTRS_BASEFREQ);
 }
diff --git a/plat/xilinx/zynqmp/zynqmp_def.h b/plat/xilinx/zynqmp/zynqmp_def.h
index 50fe88aea..50a733176 100644
--- a/plat/xilinx/zynqmp/zynqmp_def.h
+++ b/plat/xilinx/zynqmp/zynqmp_def.h
@@ -157,8 +157,6 @@
 #define ZYNQMP_SILICON_VER_MASK		0xF000
 #define ZYNQMP_SILICON_VER_SHIFT	12
 #define ZYNQMP_CSU_VERSION_SILICON	0
-#define ZYNQMP_CSU_VERSION_EP108	1
-#define ZYNQMP_CSU_VERSION_VELOCE	2
 #define ZYNQMP_CSU_VERSION_QEMU		3
 
 #define ZYNQMP_RTL_VER_MASK		0xFF0
-- 
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