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From: Simon Glass <sjg@chromium.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 14/14] tegra: Enable LP0 on Seaboard
Date: Mon, 26 Dec 2011 11:33:07 -0800	[thread overview]
Message-ID: <1324927987-13100-15-git-send-email-sjg@chromium.org> (raw)
In-Reply-To: <1324927987-13100-1-git-send-email-sjg@chromium.org>

This enables LP0 to support suspend / resume on Seaboard.

Signed-off-by: Simon Glass <sjg@chromium.org>
---
 include/configs/seaboard.h      |    7 +++++++
 include/configs/tegra2-common.h |   17 +++++++++++++++++
 2 files changed, 24 insertions(+), 0 deletions(-)

diff --git a/include/configs/seaboard.h b/include/configs/seaboard.h
index 6e04278..97faa57 100644
--- a/include/configs/seaboard.h
+++ b/include/configs/seaboard.h
@@ -25,6 +25,13 @@
 #define __CONFIG_H
 
 #include <asm/sizes.h>
+
+/* LP0 suspend / resume */
+#define CONFIG_TEGRA2_LP0
+#define CONFIG_AES
+#define CONFIG_TEGRA_PMU
+#define CONFIG_TEGRA_CLOCK_SCALING
+
 #include "tegra2-common.h"
 
 /* Enable fdt support for Seaboard. Flash the image in u-boot-dtb.bin */
diff --git a/include/configs/tegra2-common.h b/include/configs/tegra2-common.h
index 6549d00..6c38f51 100644
--- a/include/configs/tegra2-common.h
+++ b/include/configs/tegra2-common.h
@@ -26,6 +26,14 @@
 #include <asm/sizes.h>
 
 /*
+ * QUOTE(m) will evaluate to a string version of the value of the macro m
+ * passed in.  The extra level of indirection here is to first evaluate the
+ * macro m before applying the quoting operator.
+ */
+#define QUOTE_(m)       #m
+#define QUOTE(m)        QUOTE_(m)
+
+/*
  * High Level Configuration Options
  */
 #define CONFIG_ARMCORTEXA9		/* This is an ARM V7 CPU core */
@@ -50,6 +58,15 @@
 #define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs */
 #define CONFIG_OF_LIBFDT		/* enable passing of devicetree */
 
+#ifdef CONFIG_TEGRA2_LP0
+#define TEGRA_LP0_ADDR			0x1C406000
+#define TEGRA_LP0_SIZE			0x2000
+#define TEGRA_LP0_VEC \
+	"lp0_vec=" QUOTE(TEGRA_LP0_SIZE) "@" QUOTE(TEGRA_LP0_ADDR) " "
+#else
+#define TEGRA_LP0_VEC
+#endif
+
 /* Environment */
 #define CONFIG_ENV_SIZE			0x2000	/* Total Size Environment */
 
-- 
1.7.3.1

      parent reply	other threads:[~2011-12-26 19:33 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-12-26 19:32 [U-Boot] [PATCH 0/14] tegra: warmboot (suspend / resume) support Simon Glass
2011-12-26 19:32 ` [U-Boot] [PATCH 01/14] Add AES crypto library Simon Glass
2012-01-08  5:49   ` Mike Frysinger
2012-01-08  8:57     ` Marek Vasut
2012-01-08  9:09       ` Mike Frysinger
2012-01-08 10:40         ` Marek Vasut
2012-01-08 16:35           ` Simon Glass
2011-12-26 19:32 ` [U-Boot] [PATCH 02/14] tegra: Move ap20.h header into arch location Simon Glass
2011-12-26 19:32 ` [U-Boot] [PATCH 03/14] tegra: Add crypto library for warmboot code Simon Glass
2012-01-08  5:51   ` Mike Frysinger
2012-01-08 16:42     ` Simon Glass
2011-12-26 19:32 ` [U-Boot] [PATCH 04/14] tegra: Add flow, gp_padctl, fuse, sdram headers Simon Glass
2011-12-26 19:32 ` [U-Boot] [PATCH 05/14] tegra: Add tegra_get_chip_type() to detect SKU Simon Glass
2012-01-09 23:24   ` Stephen Warren
2012-01-12 19:35     ` Simon Glass
2012-01-12 19:48       ` Stephen Warren
2012-01-13 21:06         ` Simon Glass
2011-12-26 19:32 ` [U-Boot] [PATCH 06/14] tegra: Add EMC support for optimal memory timings Simon Glass
2012-01-09 23:38   ` Stephen Warren
2012-01-12 20:43     ` Simon Glass
2012-01-13 17:47       ` Simon Glass
2011-12-26 19:33 ` [U-Boot] [PATCH 07/14] tegra: Add PMU to manage power supplies Simon Glass
2012-01-10 17:56   ` Stephen Warren
2012-01-12 23:17     ` Simon Glass
2012-01-12 23:43       ` Stephen Warren
2012-01-12 23:55         ` Simon Glass
2011-12-26 19:33 ` [U-Boot] [PATCH 08/14] tegra: Set up PMU for Nvidia boards Simon Glass
2012-01-10 18:02   ` Stephen Warren
2012-01-12 23:42     ` Simon Glass
2011-12-26 19:33 ` [U-Boot] [PATCH 09/14] tegra: Add warmboot implementation Simon Glass
2012-01-10 18:30   ` Stephen Warren
2012-01-13 19:34     ` Simon Glass
2012-01-13 22:04       ` Yen Lin
2012-01-13 23:05         ` Simon Glass
2012-01-13 23:08           ` Stephen Warren
2012-01-14  0:04             ` Yen Lin
2011-12-26 19:33 ` [U-Boot] [PATCH 10/14] tegra: Setup PMC scratch info from ap20 setup Simon Glass
2011-12-26 19:33 ` [U-Boot] [PATCH 11/14] tegra: Set up warmboot code on Nvidia boards Simon Glass
2011-12-26 19:33 ` [U-Boot] [PATCH 12/14] tegra: Set vdd_core and vdd_cpu to high Simon Glass
2012-01-10 18:40   ` Stephen Warren
2012-01-13 17:55     ` Simon Glass
2011-12-26 19:33 ` [U-Boot] [PATCH 13/14] tegra: Add EMC settings for Seaboard, Harmony Simon Glass
2012-01-10 18:46   ` Stephen Warren
2012-01-12 23:05     ` Simon Glass
2012-01-12 23:42       ` Stephen Warren
2012-01-12 23:54         ` Simon Glass
2012-01-13  0:01           ` Stephen Warren
2012-01-13  0:05             ` Simon Glass
2012-01-13  0:10               ` Stephen Warren
2012-01-13  0:18                 ` Simon Glass
2011-12-26 19:33 ` Simon Glass [this message]

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