From: Vitaly Andrianov <vitalya@ti.com>
Date: Mon, 15 Jun 2015 12:54:15 +0000 (-0400)
Subject: keystone2: use correct EFUSE_BOOTROM fileds to configure speed
X-Git-Tag: v2015.07-rc3~33
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=437a7293a7168b6a2d356fe5d1955091afa2074f;p=oweals%2Fu-boot.git

keystone2: use correct EFUSE_BOOTROM fileds to configure speed

The get_max_arm_speed() and get_max_dev_speed() used wrong register
fields to get the maximum speeds. This commit fixes the bug.

Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
---

diff --git a/arch/arm/mach-keystone/clock.c b/arch/arm/mach-keystone/clock.c
index d13fbc1a4b..625907fcda 100644
--- a/arch/arm/mach-keystone/clock.c
+++ b/arch/arm/mach-keystone/clock.c
@@ -246,18 +246,18 @@ static inline u32 read_efuse_bootrom(void)
 }
 #endif
 
-inline int get_max_dev_speed(void)
-{
-	return get_max_speed(read_efuse_bootrom() & 0xffff, dev_speeds);
-}
-
 #ifndef CONFIG_SOC_K2E
 inline int get_max_arm_speed(void)
 {
-	return get_max_speed((read_efuse_bootrom() >> 16) & 0xffff, arm_speeds);
+	return get_max_speed(read_efuse_bootrom() & 0xffff, arm_speeds);
 }
 #endif
 
+inline int get_max_dev_speed(void)
+{
+	return get_max_speed((read_efuse_bootrom() >> 16) & 0xffff, dev_speeds);
+}
+
 void pass_pll_pa_clk_enable(void)
 {
 	u32 reg;