From 554314767fa1cc39760abba0724669734b7b24b2 Mon Sep 17 00:00:00 2001
From: patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>
Date: Tue, 26 May 2009 16:07:25 +0000
Subject: [PATCH] Updated MMC/SD SPI driver

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1826 42af7a65-404d-4744-a932-0658087f49c3
---
 configs/README.txt                 | 2 ++
 configs/eagle100/httpd/defconfig   | 4 ++++
 configs/eagle100/nettest/defconfig | 4 ++++
 configs/eagle100/nsh/defconfig     | 4 ++++
 configs/eagle100/ostest/defconfig  | 4 ++++
 5 files changed, 18 insertions(+)

diff --git a/configs/README.txt b/configs/README.txt
index 096a6a54b8..2dba9d0f52 100644
--- a/configs/README.txt
+++ b/configs/README.txt
@@ -286,6 +286,8 @@ defconfig -- This is a configuration file similar to the Linux
 		  driver. Default is one.
 		CONFIG_MMCSD_READONLY -  Provide read-only access.  Default is
 		  Read/Write
+		CONFIG_MMCSD_SPICLOCK - Maximum SPI clock to drive MMC/SD card.
+		  Default is 20MHz.
 
 	TCP/IP and UDP support via uIP
 		CONFIG_NET - Enable or disable all network features
diff --git a/configs/eagle100/httpd/defconfig b/configs/eagle100/httpd/defconfig
index 044d5c5cb1..e6b40982db 100644
--- a/configs/eagle100/httpd/defconfig
+++ b/configs/eagle100/httpd/defconfig
@@ -350,8 +350,12 @@ CONFIG_FS_ROMFS=n
 #   Number of MMC/SD slots supported by the driver
 # CONFIG_MMCSD_READONLY
 #   Provide read-only access (default is read/write)
+# CONFIG_MMCSD_SPICLOCK - Maximum SPI clock to drive MMC/SD card.
+#   Default is 20MHz.
+#
 CONFIG_MMCSD_NSLOTS=1
 CONFIG_MMCSD_READONLY=n
+CONFIG_MMCSD_SPICLOCK=12500000
 
 #
 # TCP/IP and UDP support via uIP
diff --git a/configs/eagle100/nettest/defconfig b/configs/eagle100/nettest/defconfig
index c9679b551b..fd74f7bedb 100644
--- a/configs/eagle100/nettest/defconfig
+++ b/configs/eagle100/nettest/defconfig
@@ -350,8 +350,12 @@ CONFIG_FS_ROMFS=n
 #   Number of MMC/SD slots supported by the driver
 # CONFIG_MMCSD_READONLY
 #   Provide read-only access (default is read/write)
+# CONFIG_MMCSD_SPICLOCK - Maximum SPI clock to drive MMC/SD card.
+#   Default is 20MHz.
+#
 CONFIG_MMCSD_NSLOTS=1
 CONFIG_MMCSD_READONLY=n
+CONFIG_MMCSD_SPICLOCK=12500000
 
 #
 # TCP/IP and UDP support via uIP
diff --git a/configs/eagle100/nsh/defconfig b/configs/eagle100/nsh/defconfig
index d40816e422..4bcb2decff 100644
--- a/configs/eagle100/nsh/defconfig
+++ b/configs/eagle100/nsh/defconfig
@@ -349,8 +349,12 @@ CONFIG_FS_ROMFS=n
 #   Number of MMC/SD slots supported by the driver
 # CONFIG_MMCSD_READONLY
 #   Provide read-only access (default is read/write)
+# CONFIG_MMCSD_SPICLOCK - Maximum SPI clock to drive MMC/SD card.
+#   Default is 20MHz.
+#
 CONFIG_MMCSD_NSLOTS=1
 CONFIG_MMCSD_READONLY=n
+CONFIG_MMCSD_SPICLOCK=12500000
 
 #
 # TCP/IP and UDP support via uIP
diff --git a/configs/eagle100/ostest/defconfig b/configs/eagle100/ostest/defconfig
index 41f811dd18..cd430ca08d 100644
--- a/configs/eagle100/ostest/defconfig
+++ b/configs/eagle100/ostest/defconfig
@@ -349,8 +349,12 @@ CONFIG_FS_ROMFS=n
 #   Number of MMC/SD slots supported by the driver
 # CONFIG_MMCSD_READONLY
 #   Provide read-only access (default is read/write)
+# CONFIG_MMCSD_SPICLOCK - Maximum SPI clock to drive MMC/SD card.
+#   Default is 20MHz.
+#
 CONFIG_MMCSD_NSLOTS=1
 CONFIG_MMCSD_READONLY=n
+CONFIG_MMCSD_SPICLOCK=12500000
 
 #
 # TCP/IP and UDP support via uIP