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-rw-r--r--arch/frv/include/asm/mb86943a.h42
1 files changed, 42 insertions, 0 deletions
diff --git a/arch/frv/include/asm/mb86943a.h b/arch/frv/include/asm/mb86943a.h
new file mode 100644
index 00000000000..e87ef924bfb
--- /dev/null
+++ b/arch/frv/include/asm/mb86943a.h
@@ -0,0 +1,42 @@
+/* mb86943a.h: MB86943 SPARClite <-> PCI bridge registers
+ *
+ * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#ifndef _ASM_MB86943A_H
+#define _ASM_MB86943A_H
+
+#include <asm/mb-regs.h>
+
+#define __reg_MB86943_sl_ctl *(volatile uint32_t *) (__region_CS1 + 0x00)
+
+#define MB86943_SL_CTL_BUS_WIDTH_64 0x00000001
+#define MB86943_SL_CTL_AS_HOST 0x00000002
+#define MB86943_SL_CTL_DRCT_MASTER_SWAP 0x00000004
+#define MB86943_SL_CTL_DRCT_SLAVE_SWAP 0x00000008
+#define MB86943_SL_CTL_PCI_CONFIG_SWAP 0x00000010
+#define MB86943_SL_CTL_ECS0_ENABLE 0x00000020
+#define MB86943_SL_CTL_ECS1_ENABLE 0x00000040
+#define MB86943_SL_CTL_ECS2_ENABLE 0x00000080
+
+#define __reg_MB86943_ecs_ctl(N) *(volatile uint32_t *) (__region_CS1 + 0x08 + (0x08*(N)))
+#define __reg_MB86943_ecs_range(N) *(volatile uint32_t *) (__region_CS1 + 0x20 + (0x10*(N)))
+#define __reg_MB86943_ecs_base(N) *(volatile uint32_t *) (__region_CS1 + 0x28 + (0x10*(N)))
+
+#define __reg_MB86943_sl_pci_io_range *(volatile uint32_t *) (__region_CS1 + 0x50)
+#define __reg_MB86943_sl_pci_io_base *(volatile uint32_t *) (__region_CS1 + 0x58)
+#define __reg_MB86943_sl_pci_mem_range *(volatile uint32_t *) (__region_CS1 + 0x60)
+#define __reg_MB86943_sl_pci_mem_base *(volatile uint32_t *) (__region_CS1 + 0x68)
+#define __reg_MB86943_pci_sl_io_base *(volatile uint32_t *) (__region_CS1 + 0x70)
+#define __reg_MB86943_pci_sl_mem_base *(volatile uint32_t *) (__region_CS1 + 0x78)
+
+#define __reg_MB86943_pci_arbiter *(volatile uint32_t *) (__region_CS2 + 0x01300014)
+#define MB86943_PCIARB_EN 0x00000001
+
+#endif /* _ASM_MB86943A_H */