From: Bryan Wu <pengw@nvidia.com>
Date: Thu, 11 Aug 2016 22:28:27 +0000 (-0600)
Subject: ARM: tegra: reduce CSITE clock from 204M to 136M
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=027638d3cf6bf55996b50e41faccd51789a04eb0;p=u-boot.git

ARM: tegra: reduce CSITE clock from 204M to 136M

The L4T kernel complains about a CSITE clock rate above 144MHz, presumably
because the HW is only characterized for a clock less than that. Adjust the
rate to 136MHz to avoid the warning and stay in spec.

Signed-off-by: Bryan Wu <pengw@nvidia.com>
(swarren, re-wrote commit description)
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
---

diff --git a/arch/arm/mach-tegra/cpu.h b/arch/arm/mach-tegra/cpu.h
index 3f38969a44..1154f8b37e 100644
--- a/arch/arm/mach-tegra/cpu.h
+++ b/arch/arm/mach-tegra/cpu.h
@@ -16,7 +16,7 @@
 #elif defined(CONFIG_TEGRA30) || defined(CONFIG_TEGRA114) || \
 	defined(CONFIG_TEGRA124) || defined(CONFIG_TEGRA210)
 #define NVBL_PLLP_KHZ	408000
-#define CSITE_KHZ	204000
+#define CSITE_KHZ	136000
 #else
 #error "Unknown Tegra chip!"
 #endif