From: Vaibhav Bedia <vaibhav.bedia@ti.com>
Date: Thu, 13 Oct 2011 17:28:43 +0000 (+0530)
Subject: arm:omap:am335x: Enable JTAG clock by default
X-Git-Url: https://git.ti.com/gitweb?p=sitara-epos%2Fsitara-epos-kernel.git;a=commitdiff_plain;h=ae7071fb6b4a45e805b15cb143746095e322cf2e;hp=05ce4a9263f6b5f00142cf4d44aaab83c1dbe67c

arm:omap:am335x: Enable JTAG clock by default

Signed-off-by: Vaibhav Bedia <vaibhav.bedia@ti.com>
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
---

diff --git a/arch/arm/configs/am335x_evm_defconfig b/arch/arm/configs/am335x_evm_defconfig
index 4b0aa19921eb..ed8df31ebed2 100644
--- a/arch/arm/configs/am335x_evm_defconfig
+++ b/arch/arm/configs/am335x_evm_defconfig
@@ -2122,6 +2122,7 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_ARM_UNWIND is not set
 # CONFIG_DEBUG_USER is not set
 # CONFIG_OC_ETM is not set
+CONFIG_DEBUG_JTAG_ENABLE=y
 
 #
 # Security options
diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
index c847bc1d9c80..c8fe4334fdba 100644
--- a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
@@ -441,6 +441,9 @@ static struct omap_hwmod am33xx_debugss_hwmod = {
 			.modulemode	= MODULEMODE_SWCTRL,
 		},
 	},
+#ifdef CONFIG_DEBUG_JTAG_ENABLE
+	.flags		= (HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET),
+#endif
 };
 
 static struct omap_hwmod_class_sysconfig am33xx_elm_sysc = {