Major layout change to the packages directory

Having one monolithic packages directory makes it hard to find things
and is generally overwhelming. This commit splits it into several
logical sections roughly based on function, recipes.txt gives more
information about the classifications used.

The opportunity is also used to switch from "packages" to "recipes"
as used in OpenEmbedded as the term "packages" can be confusing to
people and has many different meanings.

Not all recipes have been classified yet, this is just a first pass
at separating things out. Some packages are moved to meta-extras as
they're no longer actively used or maintained.

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

62 files changed, 0 insertions, 92278 deletions

diff --git a/meta/packages/linux/linux-omap2-git/beagleboard/0001-ASoC-OMAP-Add-basic-support-for-OMAP34xx-in-McBSP.patch b/meta/packages/linux/linux-omap2-git/beagleboard/0001-ASoC-OMAP-Add-basic-support-for-OMAP34xx-in-McBSP.patch
deleted file mode 100644
index 6e31ead2bd..0000000000
--- a/meta/packages/linux/linux-omap2-git/beagleboard/0001-ASoC-OMAP-Add-basic-support-for-OMAP34xx-in-McBSP.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-From a1dbb6dd28e9815a307b87b8d96dcf371d6cfd58 Mon Sep 17 00:00:00 2001
-From: Jarkko Nikula <jarkko.nikula@nokia.com>
-Date: Mon, 19 May 2008 13:24:41 +0300
-Subject: [PATCH] ASoC: OMAP: Add basic support for OMAP34xx in McBSP DAI driver
-
-This adds support for OMAP34xx McBSP port 1 and 2.
-
-Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
----
- sound/soc/omap/omap-mcbsp.c |   20 +++++++++++++++++++-
- 1 files changed, 19 insertions(+), 1 deletions(-)
-
-diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c
-index 40d87e6..8e6ec9d 100644
---- a/sound/soc/omap/omap-mcbsp.c
-+++ b/sound/soc/omap/omap-mcbsp.c
-@@ -99,6 +99,21 @@ static const unsigned long omap2420_mcbsp_port[][2] = {
- static const int omap2420_dma_reqs[][2] = {};
- static const unsigned long omap2420_mcbsp_port[][2] = {};
- #endif
-+#if defined(CONFIG_ARCH_OMAP34XX)
-+static const int omap34xx_dma_reqs[][2] = {
-+	{ OMAP24XX_DMA_MCBSP1_TX, OMAP24XX_DMA_MCBSP1_RX },
-+	{ OMAP24XX_DMA_MCBSP2_TX, OMAP24XX_DMA_MCBSP2_RX },
-+};
-+static const unsigned long omap34xx_mcbsp_port[][2] = {
-+	{ OMAP34XX_MCBSP1_BASE + OMAP_MCBSP_REG_DXR2,
-+	  OMAP34XX_MCBSP1_BASE + OMAP_MCBSP_REG_DRR2 },
-+	{ OMAP34XX_MCBSP2_BASE + OMAP_MCBSP_REG_DXR2,
-+	  OMAP34XX_MCBSP2_BASE + OMAP_MCBSP_REG_DRR2 },
-+};
-+#else
-+static const int omap34xx_dma_reqs[][2] = {};
-+static const unsigned long omap34xx_mcbsp_port[][2] = {};
-+#endif
- 
- static int omap_mcbsp_dai_startup(struct snd_pcm_substream *substream)
- {
-@@ -169,9 +184,12 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
- 	} else if (cpu_is_omap2420()) {
- 		dma = omap2420_dma_reqs[bus_id][substream->stream];
- 		port = omap2420_mcbsp_port[bus_id][substream->stream];
-+	} else if (cpu_is_omap343x()) {
-+		dma = omap34xx_dma_reqs[bus_id][substream->stream];
-+		port = omap34xx_mcbsp_port[bus_id][substream->stream];
- 	} else {
- 		/*
--		 * TODO: Add support for 2430 and 3430
-+		 * TODO: Add support for 2430
- 		 */
- 		return -ENODEV;
- 	}
--- 
-1.5.5.1
-
diff --git a/meta/packages/linux/linux-omap2-git/beagleboard/0001-omap3-cpuidle.patch b/meta/packages/linux/linux-omap2-git/beagleboard/0001-omap3-cpuidle.patch
deleted file mode 100644
index cdc9447b4c..0000000000
--- a/meta/packages/linux/linux-omap2-git/beagleboard/0001-omap3-cpuidle.patch
+++ /dev/null
@@ -1,450 +0,0 @@
-From: "Rajendra Nayak" <rnayak@ti.com>
-To: <linux-omap@vger.kernel.org>
-Subject: [PATCH 01/02] OMAP3 CPUidle driver
-Date: 	Tue, 10 Jun 2008 12:39:00 +0530
-
-This patch adds the OMAP3 cpuidle driver. Irq enable/disable is done in the core cpuidle driver
-before it queries the governor for the next state.
-
-Signed-off-by: Rajendra Nayak <rnayak@ti.com>   
-
----
- arch/arm/mach-omap2/Makefile      |    2 
- arch/arm/mach-omap2/cpuidle34xx.c |  293 ++++++++++++++++++++++++++++++++++++++
- arch/arm/mach-omap2/cpuidle34xx.h |   51 ++++++
- arch/arm/mach-omap2/pm34xx.c      |    5 
- drivers/cpuidle/cpuidle.c         |   10 +
- 5 files changed, 359 insertions(+), 2 deletions(-)
-
-Index: linux-omap-2.6/arch/arm/mach-omap2/Makefile
-===================================================================
---- linux-omap-2.6.orig/arch/arm/mach-omap2/Makefile	2008-06-09 20:15:33.855303920 +0530
-+++ linux-omap-2.6/arch/arm/mach-omap2/Makefile	2008-06-09 20:15:39.569121361 +0530
-@@ -20,7 +20,7 @@ obj-y					+= pm.o
- obj-$(CONFIG_ARCH_OMAP2)		+= pm24xx.o
- obj-$(CONFIG_ARCH_OMAP2420)		+= sleep242x.o
- obj-$(CONFIG_ARCH_OMAP2430)		+= sleep243x.o
--obj-$(CONFIG_ARCH_OMAP3)		+= pm34xx.o sleep34xx.o
-+obj-$(CONFIG_ARCH_OMAP3)		+= pm34xx.o sleep34xx.o cpuidle34xx.o
- obj-$(CONFIG_PM_DEBUG)			+= pm-debug.o
- endif
- 
-Index: linux-omap-2.6/arch/arm/mach-omap2/cpuidle34xx.c
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ linux-omap-2.6/arch/arm/mach-omap2/cpuidle34xx.c	2008-06-10 11:41:27.644820323 +0530
-@@ -0,0 +1,293 @@
-+/*
-+ * linux/arch/arm/mach-omap2/cpuidle34xx.c
-+ *
-+ * OMAP3 CPU IDLE Routines
-+ *
-+ * Copyright (C) 2007-2008 Texas Instruments, Inc.
-+ * Rajendra Nayak <rnayak@ti.com>
-+ *
-+ * Copyright (C) 2007 Texas Instruments, Inc.
-+ * Karthik Dasu <karthik-dp@ti.com>
-+ *
-+ * Copyright (C) 2006 Nokia Corporation
-+ * Tony Lindgren <tony@atomide.com>
-+ *
-+ * Copyright (C) 2005 Texas Instruments, Inc.
-+ * Richard Woodruff <r-woodruff2@ti.com>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ */
-+
-+#include <linux/cpuidle.h>
-+#include <asm/arch/pm.h>
-+#include <asm/arch/prcm.h>
-+#include <asm/arch/powerdomain.h>
-+#include <asm/arch/clockdomain.h>
-+#include <asm/arch/irqs.h>
-+#include "cpuidle34xx.h"
-+
-+#ifdef CONFIG_CPU_IDLE
-+
-+struct omap3_processor_cx omap3_power_states[OMAP3_MAX_STATES];
-+struct omap3_processor_cx current_cx_state;
-+
-+static int omap3_idle_bm_check(void)
-+{
-+	/* Check for omap3_fclks_active() here once available */
-+	return 0;
-+}
-+
-+/* omap3_enter_idle - Programs OMAP3 to enter the specified state.
-+ * returns the total time during which the system was idle.
-+ */
-+static int omap3_enter_idle(struct cpuidle_device *dev,
-+			struct cpuidle_state *state)
-+{
-+	struct omap3_processor_cx *cx = cpuidle_get_statedata(state);
-+	struct timespec ts_preidle, ts_postidle, ts_idle;
-+	struct powerdomain *mpu_pd, *core_pd, *per_pd, *neon_pd;
-+	int neon_pwrst;
-+
-+	current_cx_state = *cx;
-+
-+	if (cx->type == OMAP3_STATE_C0) {
-+		/* Do nothing for C0, not even a wfi */
-+		return 0;
-+	}
-+
-+	/* Used to keep track of the total time in idle */
-+	getnstimeofday(&ts_preidle);
-+
-+	mpu_pd = pwrdm_lookup("mpu_pwrdm");
-+	core_pd = pwrdm_lookup("core_pwrdm");
-+	per_pd = pwrdm_lookup("per_pwrdm");
-+	neon_pd = pwrdm_lookup("neon_pwrdm");
-+
-+	/* Reset previous power state registers */
-+	pwrdm_clear_all_prev_pwrst(mpu_pd);
-+	pwrdm_clear_all_prev_pwrst(neon_pd);
-+	pwrdm_clear_all_prev_pwrst(core_pd);
-+	pwrdm_clear_all_prev_pwrst(per_pd);
-+
-+	if (omap_irq_pending())
-+		return 0;
-+
-+	neon_pwrst = pwrdm_read_pwrst(neon_pd);
-+
-+	/* Program MPU/NEON to target state */
-+	if (cx->mpu_state < PWRDM_POWER_ON) {
-+		if (neon_pwrst == PWRDM_POWER_ON) {
-+                        if (cx->mpu_state == PWRDM_POWER_RET)
-+                                pwrdm_set_next_pwrst(neon_pd, PWRDM_POWER_RET);
-+                        else if (cx->mpu_state == PWRDM_POWER_OFF)
-+                                pwrdm_set_next_pwrst(neon_pd, PWRDM_POWER_OFF);
-+		}
-+		pwrdm_set_next_pwrst(mpu_pd, cx->mpu_state);
-+	}
-+
-+	/* Program CORE to target state */
-+	if (cx->core_state < PWRDM_POWER_ON)
-+		pwrdm_set_next_pwrst(core_pd, cx->core_state);
-+
-+	/* Execute ARM wfi */
-+	omap_sram_idle();
-+
-+	/* Program MPU/NEON to ON */
-+	if (cx->mpu_state < PWRDM_POWER_ON) {
-+		if (neon_pwrst == PWRDM_POWER_ON)
-+			pwrdm_set_next_pwrst(neon_pd, PWRDM_POWER_ON);
-+		pwrdm_set_next_pwrst(mpu_pd, PWRDM_POWER_ON);
-+	}
-+
-+	if (cx->core_state < PWRDM_POWER_ON)
-+		pwrdm_set_next_pwrst(core_pd, PWRDM_POWER_ON);
-+
-+	getnstimeofday(&ts_postidle);
-+	ts_idle = timespec_sub(ts_postidle, ts_preidle);
-+	return timespec_to_ns(&ts_idle);
-+}
-+
-+/*
-+ * omap3_enter_idle_bm - enter function for states with CPUIDLE_FLAG_CHECK_BM
-+ *
-+ * This function checks for all the pre-requisites needed for OMAP3 to enter
-+ * CORE RET/OFF state. It then calls omap3_enter_idle to program the desired
-+ * C state.
-+ */
-+static int omap3_enter_idle_bm(struct cpuidle_device *dev,
-+			       struct cpuidle_state *state)
-+{
-+	struct cpuidle_state *new_state = NULL;
-+	int i, j;
-+
-+	if ((state->flags & CPUIDLE_FLAG_CHECK_BM) && omap3_idle_bm_check()) {
-+
-+		/* Find current state in list */
-+		for (i = 0; i < OMAP3_MAX_STATES; i++)
-+			if (state == &dev->states[i])
-+				break;
-+		BUG_ON(i == OMAP3_MAX_STATES);
-+
-+		/* Back up to non 'CHECK_BM' state */
-+		for (j = i - 1;  j > 0; j--) {
-+			struct cpuidle_state *s = &dev->states[j];
-+
-+			if (!(s->flags & CPUIDLE_FLAG_CHECK_BM)) {
-+				new_state = s;
-+				break;
-+			}
-+		}
-+
-+		pr_debug("%s: Bus activity: Entering %s (instead of %s)\n",
-+			__FUNCTION__, new_state->name, state->name);
-+	}
-+
-+	return omap3_enter_idle(dev, new_state ? : state);
-+}
-+
-+DEFINE_PER_CPU(struct cpuidle_device, omap3_idle_dev);
-+
-+/* omap3_init_power_states - Initialises the OMAP3 specific C states.
-+ * Below is the desciption of each C state.
-+ *
-+	C0 . System executing code
-+	C1 . MPU WFI + Core active
-+	C2 . MPU CSWR + Core active
-+	C3 . MPU OFF + Core active
-+	C4 . MPU CSWR + Core CSWR
-+	C5 . MPU OFF + Core CSWR
-+	C6 . MPU OFF + Core OFF
-+ */
-+void omap_init_power_states(void)
-+{
-+	/* C0 . System executing code */
-+	omap3_power_states[0].valid = 1;
-+	omap3_power_states[0].type = OMAP3_STATE_C0;
-+	omap3_power_states[0].sleep_latency = 0;
-+	omap3_power_states[0].wakeup_latency = 0;
-+	omap3_power_states[0].threshold = 0;
-+	omap3_power_states[0].mpu_state = PWRDM_POWER_ON;
-+	omap3_power_states[0].core_state = PWRDM_POWER_ON;
-+	omap3_power_states[0].flags = CPUIDLE_FLAG_TIME_VALID |
-+				CPUIDLE_FLAG_SHALLOW;
-+
-+	/* C1 . MPU WFI + Core active */
-+	omap3_power_states[1].valid = 1;
-+	omap3_power_states[1].type = OMAP3_STATE_C1;
-+	omap3_power_states[1].sleep_latency = 10;
-+	omap3_power_states[1].wakeup_latency = 10;
-+	omap3_power_states[1].threshold = 30;
-+	omap3_power_states[1].mpu_state = PWRDM_POWER_ON;
-+	omap3_power_states[1].core_state = PWRDM_POWER_ON;
-+	omap3_power_states[1].flags = CPUIDLE_FLAG_TIME_VALID |
-+				CPUIDLE_FLAG_SHALLOW;
-+
-+	/* C2 . MPU CSWR + Core active */
-+	omap3_power_states[2].valid = 1;
-+	omap3_power_states[2].type = OMAP3_STATE_C2;
-+	omap3_power_states[2].sleep_latency = 50;
-+	omap3_power_states[2].wakeup_latency = 50;
-+	omap3_power_states[2].threshold = 300;
-+	omap3_power_states[2].mpu_state = PWRDM_POWER_RET;
-+	omap3_power_states[2].core_state = PWRDM_POWER_ON;
-+	omap3_power_states[2].flags = CPUIDLE_FLAG_TIME_VALID |
-+				CPUIDLE_FLAG_BALANCED;
-+
-+	/* C3 . MPU OFF + Core active */
-+	omap3_power_states[3].valid = 0;
-+	omap3_power_states[3].type = OMAP3_STATE_C3;
-+	omap3_power_states[3].sleep_latency = 1500;
-+	omap3_power_states[3].wakeup_latency = 1800;
-+	omap3_power_states[3].threshold = 4000;
-+	omap3_power_states[3].mpu_state = PWRDM_POWER_OFF;
-+	omap3_power_states[3].core_state = PWRDM_POWER_RET;
-+	omap3_power_states[3].flags = CPUIDLE_FLAG_TIME_VALID |
-+				CPUIDLE_FLAG_BALANCED;
-+
-+	/* C4 . MPU CSWR + Core CSWR*/
-+	omap3_power_states[4].valid = 1;
-+	omap3_power_states[4].type = OMAP3_STATE_C4;
-+	omap3_power_states[4].sleep_latency = 2500;
-+	omap3_power_states[4].wakeup_latency = 7500;
-+	omap3_power_states[4].threshold = 12000;
-+	omap3_power_states[4].mpu_state = PWRDM_POWER_RET;
-+	omap3_power_states[4].core_state = PWRDM_POWER_RET;
-+	omap3_power_states[4].flags = CPUIDLE_FLAG_TIME_VALID |
-+			CPUIDLE_FLAG_BALANCED | CPUIDLE_FLAG_CHECK_BM;
-+
-+	/* C5 . MPU OFF + Core CSWR */
-+	omap3_power_states[5].valid = 0;
-+	omap3_power_states[5].type = OMAP3_STATE_C5;
-+	omap3_power_states[5].sleep_latency = 3000;
-+	omap3_power_states[5].wakeup_latency = 8500;
-+	omap3_power_states[5].threshold = 15000;
-+	omap3_power_states[5].mpu_state = PWRDM_POWER_OFF;
-+	omap3_power_states[5].core_state = PWRDM_POWER_RET;
-+	omap3_power_states[5].flags = CPUIDLE_FLAG_TIME_VALID |
-+			CPUIDLE_FLAG_BALANCED | CPUIDLE_FLAG_CHECK_BM;
-+
-+	/* C6 . MPU OFF + Core OFF */
-+	omap3_power_states[6].valid = 0;
-+	omap3_power_states[6].type = OMAP3_STATE_C6;
-+	omap3_power_states[6].sleep_latency = 10000;
-+	omap3_power_states[6].wakeup_latency = 30000;
-+	omap3_power_states[6].threshold = 300000;
-+	omap3_power_states[6].mpu_state = PWRDM_POWER_OFF;
-+	omap3_power_states[6].core_state = PWRDM_POWER_OFF;
-+	omap3_power_states[6].flags = CPUIDLE_FLAG_TIME_VALID |
-+			CPUIDLE_FLAG_DEEP | CPUIDLE_FLAG_CHECK_BM;
-+}
-+
-+struct cpuidle_driver omap3_idle_driver = {
-+	.name = 	"omap3_idle",
-+	.owner = 	THIS_MODULE,
-+};
-+/*
-+ * omap3_idle_init - Init routine for OMAP3 idle.
-+ * Registers the OMAP3 specific cpuidle driver with the cpuidle f/w
-+ * with the valid set of states.
-+ */
-+int omap3_idle_init(void)
-+{
-+	int i, count = 0;
-+	struct omap3_processor_cx *cx;
-+	struct cpuidle_state *state;
-+	struct cpuidle_device *dev;
-+
-+	omap_init_power_states();
-+	cpuidle_register_driver(&omap3_idle_driver);
-+
-+	dev = &per_cpu(omap3_idle_dev, smp_processor_id());
-+
-+	for (i = 0; i < OMAP3_MAX_STATES; i++) {
-+		cx = &omap3_power_states[i];
-+		state = &dev->states[count];
-+
-+		if (!cx->valid)
-+			continue;
-+		cpuidle_set_statedata(state, cx);
-+		state->exit_latency = cx->sleep_latency + cx->wakeup_latency;
-+		state->target_residency = cx->threshold;
-+		state->flags = cx->flags;
-+		state->enter = (state->flags & CPUIDLE_FLAG_CHECK_BM) ?
-+			omap3_enter_idle_bm : omap3_enter_idle;
-+		sprintf(state->name, "C%d", count+1);
-+		count++;
-+	}
-+
-+	if (!count)
-+		return -EINVAL;
-+	dev->state_count = count;
-+
-+	if (cpuidle_register_device(dev)) {
-+		printk(KERN_ERR "%s: CPUidle register device failed\n",
-+		       __FUNCTION__);
-+		return -EIO;
-+	}
-+
-+	return 0;
-+}
-+__initcall(omap3_idle_init);
-+#endif /* CONFIG_CPU_IDLE */
-Index: linux-omap-2.6/arch/arm/mach-omap2/cpuidle34xx.h
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ linux-omap-2.6/arch/arm/mach-omap2/cpuidle34xx.h	2008-06-09 20:15:39.569121361 +0530
-@@ -0,0 +1,51 @@
-+/*
-+ * linux/arch/arm/mach-omap2/cpuidle34xx.h
-+ *
-+ * OMAP3 cpuidle structure definitions
-+ *
-+ * Copyright (C) 2007-2008 Texas Instruments, Inc.
-+ * Written by Rajendra Nayak <rnayak@ti.com>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ *
-+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-+ *
-+ * History:
-+ *
-+ */
-+
-+#ifndef ARCH_ARM_MACH_OMAP2_CPUIDLE_34XX
-+#define ARCH_ARM_MACH_OMAP2_CPUIDLE_34XX
-+
-+#define OMAP3_MAX_STAT