From 036d95958bdb7555e61ccb7f9654319fee612e51 Mon Sep 17 00:00:00 2001
From: Horatiu Vultur <horatiu.vultur@microchip.com>
Date: Thu, 17 Jan 2019 15:33:28 +0100
Subject: MSCC: Add board support for Servalt SoC family

Add board support, configuration and DTS for Servalt SoC
family. Currently there is one board in this family.

Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
---
 board/mscc/servalt/servalt.c | 52 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 board/mscc/servalt/servalt.c

(limited to 'board/mscc/servalt/servalt.c')

diff --git a/board/mscc/servalt/servalt.c b/board/mscc/servalt/servalt.c
new file mode 100644
index 0000000000..566f9765c2
--- /dev/null
+++ b/board/mscc/servalt/servalt.c
@@ -0,0 +1,52 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2018 Microsemi Corporation
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <led.h>
+
+enum {
+	BOARD_TYPE_PCB116 = 0xAABBCE00,
+};
+
+int board_early_init_r(void)
+{
+	/* Prepare SPI controller to be used in master mode */
+	writel(0, BASE_CFG + ICPU_SW_MODE);
+
+	/* Address of boot parameters */
+	gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE;
+
+	/* LED setup */
+	if (IS_ENABLED(CONFIG_LED))
+		led_default_state();
+
+	return 0;
+}
+
+static void do_board_detect(void)
+{
+	gd->board_type = BOARD_TYPE_PCB116; /* ServalT */
+}
+
+#if defined(CONFIG_MULTI_DTB_FIT)
+int board_fit_config_name_match(const char *name)
+{
+	if (gd->board_type == BOARD_TYPE_PCB116 &&
+	    strcmp(name, "servalt_pcb116") == 0)
+		return 0;
+	return -1;
+}
+#endif
+
+#if defined(CONFIG_DTB_RESELECT)
+int embedded_dtb_select(void)
+{
+	do_board_detect();
+	fdtdec_setup();
+
+	return 0;
+}
+#endif
-- 
cgit