From d9e38040ccf9eb06b9b41c393c512ceb23f51a7f Mon Sep 17 00:00:00 2001
From: Linus Walleij <linus.walleij@stericsson.com>
Date: Wed, 23 Jun 2010 07:59:48 +0100
Subject: [PATCH] ARM: 6184/2: ux500: use neutral PRCMU base
The MTU wallclock timing fix-up patch was hardwired to the DB8500
causing a regression. This makes it work on the DB5500 as well.
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
arch/arm/mach-ux500/clock.c | 2 +-
arch/arm/mach-ux500/cpu-db5500.c | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-ux500/clock.c b/arch/arm/mach-ux500/clock.c
index fe84b9021c7ad..0a1318fc8e2bd 100644
--- a/arch/arm/mach-ux500/clock.c
+++ b/arch/arm/mach-ux500/clock.c
@@ -131,7 +131,7 @@ EXPORT_SYMBOL(clk_disable);
*/
static unsigned long clk_mtu_get_rate(struct clk *clk)
{
- void __iomem *addr = __io_address(U8500_PRCMU_BASE)
+ void __iomem *addr = __io_address(UX500_PRCMU_BASE)
+ PRCM_TCR;
u32 tcr = readl(addr);
int mtu = (int) clk->data;
diff --git a/arch/arm/mach-ux500/cpu-db5500.c b/arch/arm/mach-ux500/cpu-db5500.c
index 6a3ac4539f164..e9278f6d67aa7 100644
--- a/arch/arm/mach-ux500/cpu-db5500.c
+++ b/arch/arm/mach-ux500/cpu-db5500.c
@@ -21,6 +21,7 @@ static struct map_desc u5500_io_desc[] __initdata = {
__IO_DEV_DESC(U5500_GPIO2_BASE, SZ_4K),
__IO_DEV_DESC(U5500_GPIO3_BASE, SZ_4K),
__IO_DEV_DESC(U5500_GPIO4_BASE, SZ_4K),
+ __IO_DEV_DESC(U5500_PRCMU_BASE, SZ_4K),
};
static struct platform_device *u5500_platform_devs[] __initdata = {
--
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