1 files changed, 82 insertions, 0 deletions
diff --git a/target/linux/mpc85xx/files/arch/powerpc/platforms/85xx/br200-wp.c b/target/linux/mpc85xx/files/arch/powerpc/platforms/85xx/br200-wp.c
new file mode 100644
index 0000000000..23fd11a5c6
--- /dev/null
+++ b/target/linux/mpc85xx/files/arch/powerpc/platforms/85xx/br200-wp.c
@@ -0,0 +1,82 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Aerohive BR200-WP Board Setup
+ * Copyright (C) 2023 Pawel Dembicki <paweldembicki@gmail.com>
+ *
+ * Based on:
+ *   hiveap-330.c:
+ *      Aerohive HiveAP-330 Board Setup
+ *      Copyright (C) 2017 Chris Blake <chrisrblake93@gmail.com>
+ */
+
+#include <linux/stddef.h>
+#include <linux/kernel.h>
+#include <linux/delay.h>
+#include <linux/interrupt.h>
+#include <linux/of_platform.h>
+
+#include <asm/time.h>
+#include <asm/machdep.h>
+#include <asm/pci-bridge.h>
+#include <mm/mmu_decl.h>
+#include <asm/prom.h>
+#include <asm/udbg.h>
+#include <asm/mpic.h>
+
+#include <sysdev/fsl_soc.h>
+#include <sysdev/fsl_pci.h>
+#include "smp.h"
+
+#include "mpc85xx.h"
+
+void __init br200_wp_pic_init(void)
+{
+	struct mpic *mpic;
+
+	mpic = mpic_alloc(NULL, 0,
+	  MPIC_BIG_ENDIAN |
+	  MPIC_SINGLE_DEST_CPU,
+	  0, 256, " OpenPIC  ");
+
+	BUG_ON(mpic == NULL);
+	mpic_init(mpic);
+}
+
+/*
+ * Setup the architecture
+ */
+static void __init br200_wp_setup_arch(void)
+{
+	if (ppc_md.progress)
+		ppc_md.progress("br200_wp_setup_arch()", 0);
+
+	fsl_pci_assign_primary();
+
+	pr_info("br200-wp board from Aerohive\n");
+}
+
+machine_arch_initcall(br200_wp, mpc85xx_common_publish_devices);
+
+/*
+ * Called very early, device-tree isn't unflattened
+ */
+static int __init br200_wp_probe(void)
+{
+	if (of_machine_is_compatible("aerohive,br200-wp"))
+		return 1;
+	return 0;
+}
+
+define_machine(br200_wp) {
+	.name			= "P1020 RDB",
+	.probe			= br200_wp_probe,
+	.setup_arch		= br200_wp_setup_arch,
+	.init_IRQ		= br200_wp_pic_init,
+#ifdef CONFIG_PCI
+	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+	.pcibios_fixup_phb      = fsl_pcibios_fixup_phb,
+#endif
+	.get_irq		= mpic_get_irq,
+	.calibrate_decr		= generic_calibrate_decr,
+	.progress		= udbg_progress,
+};