nuke obsolete kernel stuff

SVN-Revision: 14875

1 files changed, 0 insertions, 109 deletions

diff --git a/target/linux/s3c24xx/patches-2.6.26/1215-add-limit-sdcard-clk-cmdline.patch.patch b/target/linux/s3c24xx/patches-2.6.26/1215-add-limit-sdcard-clk-cmdline.patch.patch
deleted file mode 100755
index 8fc609da17..0000000000
--- a/target/linux/s3c24xx/patches-2.6.26/1215-add-limit-sdcard-clk-cmdline.patch.patch
+++ /dev/null
@@ -1,109 +0,0 @@
-From 96f9902ff40b2124fbe34eeac727c596e7701702 Mon Sep 17 00:00:00 2001
-From: Andy Green <andy@openmoko.com>
-Date: Fri, 25 Jul 2008 23:06:20 +0100
-Subject: [PATCH] add-limit-sdcard-clk-cmdline.patch
-
-This patch allows you to control the maximum clock rate that will
-be selected for SD Card access, from the kernel commandline using
-
- glamo_mci.sd_max_clk=10000000
-
-and also from
-
- echo 10000000 > /sys/module/glamo_mci/parameters/sd_max_clk
-
-although you have to suspend and resume to make the limit operational
-on the actual SD_CLK line.
-
-Clocks that are possible are divided down from ~50MHz, so 25000000,
-16666666, 12500000, 10000000, etc.  With Freerunner A5 revision that
-has 100R series resistors in SD Card signals, I didn't get reliable
-operation above 16MHz.  With A6 revision the series resistors went
-down to 75R, maybe it can work at 25MHz.
-
-Reducing the clock rate is something to try if you find that your
-SD Card is not communicating properly with the default speed.
-
-Signed-off-by: Andy Green <andy@openmoko.com>
----
- drivers/mfd/glamo/glamo-mci.c |   38 +++++++++++++++++++++++++++++---------
- 1 files changed, 29 insertions(+), 9 deletions(-)
-
-diff --git a/drivers/mfd/glamo/glamo-mci.c b/drivers/mfd/glamo/glamo-mci.c
-index b53827e..67bb815 100644
---- a/drivers/mfd/glamo/glamo-mci.c
-+++ b/drivers/mfd/glamo/glamo-mci.c
-@@ -40,6 +40,24 @@ static spinlock_t clock_lock;
- 
- static void glamo_mci_send_request(struct mmc_host *mmc);
- 
-+/*
-+ * Max SD clock rate
-+ *
-+ * held at /(3 + 1) due to concerns of 100R recommended series resistor
-+ * allows 16MHz @ 4-bit --> 8MBytes/sec raw
-+ *
-+ * you can override this on kernel commandline using
-+ *
-+ *   glamo_mci.sd_max_clk=10000000
-+ *
-+ * for example
-+ */
-+
-+static int sd_max_clk = 50000000 / 3;
-+module_param(sd_max_clk, int, 0644);
-+
-+
-+
- unsigned char CRC7(u8 * pu8, int cnt)
- {
- 	u8 crc = 0;
-@@ -676,9 +694,9 @@ static void glamo_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
- 	    (ios->power_mode == MMC_POWER_UP)) {
- 		dev_info(&host->pdev->dev,
- 			"powered (vdd = %d) clk: %lukHz div=%d (req: %ukHz). "
--			"Bus width=%d\n",ios->vdd,
--			host->real_rate / 1000, host->real_rate,
--			ios->clock / 1000, ios->bus_width);
-+			"Bus width=%d\n",(int)ios->vdd,
-+			host->real_rate / 1000, (int)host->clk_div,
-+			ios->clock / 1000, (int)ios->bus_width);
- 	} else
- 		dev_info(&host->pdev->dev, "glamo_mci_set_ios: power down.\n");
- 
-@@ -800,11 +818,7 @@ static int glamo_mci_probe(struct platform_device *pdev)
- 			  MMC_CAP_MMC_HIGHSPEED |
- 			  MMC_CAP_SD_HIGHSPEED;
- 	mmc->f_min 	= host->clk_rate / 256;
--	/*
--	 * held at /4 due to concerns of 100R recommended series resistor
--	 * allows 16MHz @ 4-bit --> 8MBytes/sec raw
--	 */
--	mmc->f_max 	= host->clk_rate / 3;
-+	mmc->f_max 	= sd_max_clk;
- 
- 	mmc->max_blk_count	= (1 << 16) - 1; /* GLAMO_REG_MMC_RB_BLKCNT */
- 	mmc->max_blk_size	= (1 << 12) - 1; /* GLAMO_REG_MMC_RB_BLKLEN */
-@@ -866,12 +880,18 @@ static int glamo_mci_suspend(struct platform_device *dev, pm_message_t state)
- {
- 	struct mmc_host *mmc = platform_get_drvdata(dev);
- 	struct glamo_mci_host 	*host = mmc_priv(mmc);
-+	int ret;
- 
- 	host->suspending++;
- 	if (host->pdata->mci_all_dependencies_resumed)
- 		(host->pdata->mci_suspending)(dev);
- 
--	return mmc_suspend_host(mmc, state);
-+	ret = mmc_suspend_host(mmc, state);
-+
-+	/* so that when we resume, we use any modified max rate */
-+	mmc->f_max = sd_max_clk;
-+
-+	return ret;
- }
- 
- int glamo_mci_resume(struct platform_device *dev)
--- 
-1.5.6.3
-