From 665e4caf02e4e835c5ec50d616512c6c7d99f1c0 Mon Sep 17 00:00:00 2001
From: Marek Vasut <marex@denx.de>
Date: Mon, 8 Sep 2014 14:08:45 +0200
Subject: arm: socfpga: sysmgr: Clean up system manager

Clean up the system manager register definition and add the missing
register definitions in place.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@altera.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Tom Rini <trini@ti.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Pavel Machek <pavel@denx.de>
Acked-by: Pavel Machek <pavel@denx.de>
---
 arch/arm/cpu/armv7/socfpga/system_manager.c | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

(limited to 'arch/arm/cpu/armv7/socfpga/system_manager.c')

diff --git a/arch/arm/cpu/armv7/socfpga/system_manager.c b/arch/arm/cpu/armv7/socfpga/system_manager.c
index d96521ba03..07c72e49e0 100644
--- a/arch/arm/cpu/armv7/socfpga/system_manager.c
+++ b/arch/arm/cpu/armv7/socfpga/system_manager.c
@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2013 Altera Corporation <www.altera.com>
+ * Copyright (C) 2013 Altera Corporation <www.altera.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
@@ -7,21 +7,23 @@
 #include <common.h>
 #include <asm/io.h>
 #include <asm/arch/system_manager.h>
+#include <asm/arch/fpga_manager.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
+static struct socfpga_system_manager *sysmgr_regs =
+	(struct socfpga_system_manager *)SOCFPGA_SYSMGR_ADDRESS;
+
 /*
  * Configure all the pin muxes
  */
 void sysmgr_pinmux_init(void)
 {
-	unsigned long offset = CONFIG_SYSMGR_PINMUXGRP_OFFSET;
-
-	const unsigned long *pval = sys_mgr_init_table;
-	unsigned long i;
+	uint32_t regs = (uint32_t)&sysmgr_regs->emacio[0];
+	int i;
 
-	for (i = 0; i < ARRAY_SIZE(sys_mgr_init_table);
-		i++, offset += sizeof(unsigned long)) {
-		writel(*pval++, (SOCFPGA_SYSMGR_ADDRESS + offset));
+	for (i = 0; i < ARRAY_SIZE(sys_mgr_init_table); i++) {
+		writel(sys_mgr_init_table[i], regs);
+		regs += sizeof(regs);
 	}
 }
-- 
cgit