From 8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Fabian=20Silva=20Delgado?=
 <emulatorman@parabola.nu>
Date: Tue, 15 Dec 2015 14:52:16 -0300
Subject: Linux-libre 4.3.2-gnu

---
 arch/arm/mach-omap2/io.c | 76 ++++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 67 insertions(+), 9 deletions(-)

(limited to 'arch/arm/mach-omap2/io.c')

diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 820dde8b5..3eaeaca5d 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -37,7 +37,6 @@
 #include "clock.h"
 #include "clock2xxx.h"
 #include "clock3xxx.h"
-#include "clock44xx.h"
 #include "omap-pm.h"
 #include "sdrc.h"
 #include "control.h"
@@ -236,7 +235,7 @@ static struct map_desc omap44xx_io_desc[] __initdata = {
 };
 #endif
 
-#if defined(CONFIG_SOC_OMAP5) || defined(CONFIG_SOC_DRA7XX)
+#ifdef CONFIG_SOC_OMAP5
 static struct map_desc omap54xx_io_desc[] __initdata = {
 	{
 		.virtual	= L3_54XX_VIRT,
@@ -265,6 +264,53 @@ static struct map_desc omap54xx_io_desc[] __initdata = {
 };
 #endif
 
+#ifdef CONFIG_SOC_DRA7XX
+static struct map_desc dra7xx_io_desc[] __initdata = {
+	{
+		.virtual	= L4_CFG_MPU_DRA7XX_VIRT,
+		.pfn		= __phys_to_pfn(L4_CFG_MPU_DRA7XX_PHYS),
+		.length		= L4_CFG_MPU_DRA7XX_SIZE,
+		.type		= MT_DEVICE,
+	},
+	{
+		.virtual	= L3_MAIN_SN_DRA7XX_VIRT,
+		.pfn		= __phys_to_pfn(L3_MAIN_SN_DRA7XX_PHYS),
+		.length		= L3_MAIN_SN_DRA7XX_SIZE,
+		.type		= MT_DEVICE,
+	},
+	{
+		.virtual	= L4_PER1_DRA7XX_VIRT,
+		.pfn		= __phys_to_pfn(L4_PER1_DRA7XX_PHYS),
+		.length		= L4_PER1_DRA7XX_SIZE,
+		.type		= MT_DEVICE,
+	},
+	{
+		.virtual	= L4_PER2_DRA7XX_VIRT,
+		.pfn		= __phys_to_pfn(L4_PER2_DRA7XX_PHYS),
+		.length		= L4_PER2_DRA7XX_SIZE,
+		.type		= MT_DEVICE,
+	},
+	{
+		.virtual	= L4_PER3_DRA7XX_VIRT,
+		.pfn		= __phys_to_pfn(L4_PER3_DRA7XX_PHYS),
+		.length		= L4_PER3_DRA7XX_SIZE,
+		.type		= MT_DEVICE,
+	},
+	{
+		.virtual	= L4_CFG_DRA7XX_VIRT,
+		.pfn		= __phys_to_pfn(L4_CFG_DRA7XX_PHYS),
+		.length		= L4_CFG_DRA7XX_SIZE,
+		.type		= MT_DEVICE,
+	},
+	{
+		.virtual	= L4_WKUP_DRA7XX_VIRT,
+		.pfn		= __phys_to_pfn(L4_WKUP_DRA7XX_PHYS),
+		.length		= L4_WKUP_DRA7XX_SIZE,
+		.type		= MT_DEVICE,
+	},
+};
+#endif
+
 #ifdef CONFIG_SOC_OMAP2420
 void __init omap242x_map_io(void)
 {
@@ -306,13 +352,22 @@ void __init am33xx_map_io(void)
 void __init omap4_map_io(void)
 {
 	iotable_init(omap44xx_io_desc, ARRAY_SIZE(omap44xx_io_desc));
+	omap_barriers_init();
 }
 #endif
 
-#if defined(CONFIG_SOC_OMAP5) ||  defined(CONFIG_SOC_DRA7XX)
+#ifdef CONFIG_SOC_OMAP5
 void __init omap5_map_io(void)
 {
 	iotable_init(omap54xx_io_desc, ARRAY_SIZE(omap54xx_io_desc));
+	omap_barriers_init();
+}
+#endif
+
+#ifdef CONFIG_SOC_DRA7XX
+void __init dra7xx_map_io(void)
+{
+	iotable_init(dra7xx_io_desc, ARRAY_SIZE(dra7xx_io_desc));
 }
 #endif
 /*
@@ -554,11 +609,11 @@ void __init ti814x_init_early(void)
 	omap2_prcm_base_init();
 	omap3xxx_voltagedomains_init();
 	omap3xxx_powerdomains_init();
-	ti81xx_clockdomains_init();
-	ti81xx_hwmod_init();
+	ti814x_clockdomains_init();
+	dm814x_hwmod_init();
 	omap_hwmod_init_postsetup();
 	if (of_have_populated_dt())
-		omap_clk_soc_init = ti81xx_dt_clk_init;
+		omap_clk_soc_init = dm814x_dt_clk_init;
 }
 
 void __init ti816x_init_early(void)
@@ -571,11 +626,11 @@ void __init ti816x_init_early(void)
 	omap2_prcm_base_init();
 	omap3xxx_voltagedomains_init();
 	omap3xxx_powerdomains_init();
-	ti81xx_clockdomains_init();
-	ti81xx_hwmod_init();
+	ti816x_clockdomains_init();
+	dm816x_hwmod_init();
 	omap_hwmod_init_postsetup();
 	if (of_have_populated_dt())
-		omap_clk_soc_init = ti81xx_dt_clk_init;
+		omap_clk_soc_init = dm816x_dt_clk_init;
 }
 #endif
 
@@ -621,6 +676,7 @@ void __init am43xx_init_early(void)
 void __init am43xx_init_late(void)
 {
 	omap_common_late_init();
+	omap2_clk_enable_autoidle_all();
 }
 #endif
 
@@ -723,6 +779,8 @@ int __init omap_clk_init(void)
 
 	ti_clk_init_features();
 
+	omap2_clk_setup_ll_ops();
+
 	if (of_have_populated_dt()) {
 		ret = omap_control_init();
 		if (ret)
-- 
cgit v1.2.3