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>

1 files changed, 179 insertions, 0 deletions

diff --git a/meta/recipes-kernel/linux/linux-omap2-git/beagleboard/TWL4030-06.patch b/meta/recipes-kernel/linux/linux-omap2-git/beagleboard/TWL4030-06.patch
new file mode 100644
index 000000000..67b837c45
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-omap2-git/beagleboard/TWL4030-06.patch
@@ -0,0 +1,179 @@
+TWL4030: change init-time IMR mask code to WARN if error
+
+From: Paul Walmsley <paul@pwsan.com>
+
+twl_init_irq() prints error messages and returns if any interrupt mask
+register writes fail.  Change this to generate a warning traceback and
+to continue execution rather than skipping TWL init.  (These mask
+writes should not fail at all unless either the I2C bus or the TWL4030
+is somehow wedged.)
+
+Signed-off-by: Paul Walmsley <paul@pwsan.com>
+---
+
+ drivers/i2c/chips/twl4030-core.c |  100 +++++++-------------------------------
+ 1 files changed, 18 insertions(+), 82 deletions(-)
+
+diff --git a/drivers/i2c/chips/twl4030-core.c b/drivers/i2c/chips/twl4030-core.c
+index eae0634..99cc143 100644
+--- a/drivers/i2c/chips/twl4030-core.c
++++ b/drivers/i2c/chips/twl4030-core.c
+@@ -778,18 +778,10 @@ static void twl_init_irq(void)
+ 
+ 
+ 	/* PWR_IMR1 */
+-	res = twl4030_i2c_write_u8(TWL4030_MODULE_INT, 0xFF, 0x1);
+-	if (res < 0) {
+-		pr_err("%s[%d][%d]\n", msg, res, __LINE__);
+-		return;
+-	}
++	WARN_ON(twl4030_i2c_write_u8(TWL4030_MODULE_INT, 0xff, 0x1) < 0);
+ 
+ 	/* PWR_IMR2 */
+-	res = twl4030_i2c_write_u8(TWL4030_MODULE_INT, 0xFF, 0x3);
+-	if (res < 0) {
+-		pr_err("%s[%d][%d]\n", msg, res, __LINE__);
+-		return;
+-	}
++	WARN_ON(twl4030_i2c_write_u8(TWL4030_MODULE_INT, 0xff, 0x3) < 0);
+ 
+ 	/* Clear off any other pending interrupts on power */
+ 
+@@ -807,32 +799,16 @@ static void twl_init_irq(void)
+ 	/* Slave address 0x4A */
+ 
+ 	/* BCIIMR1A */
+-	res = twl4030_i2c_write_u8(TWL4030_MODULE_INTERRUPTS, 0xFF, 0x2);
+-	if (res < 0) {
+-		pr_err("%s[%d][%d]\n", msg, res, __LINE__);
+-		return;
+-	}
++	WARN_ON(twl4030_i2c_write_u8(TWL4030_MODULE_INTERRUPTS, 0xff, 0x2) < 0);
+ 
+-	/* BCIIMR2A */
+-	res = twl4030_i2c_write_u8(TWL4030_MODULE_INTERRUPTS, 0xFF, 0x3);
+-	if (res < 0) {
+-		pr_err("%s[%d][%d]\n", msg, res, __LINE__);
+-		return;
+-	}
++	/* BCIIMR2A  */
++	WARN_ON(twl4030_i2c_write_u8(TWL4030_MODULE_INTERRUPTS, 0xff, 0x3) < 0);
+ 
+-	/* BCIIMR1B */
+-	res = twl4030_i2c_write_u8(TWL4030_MODULE_INTERRUPTS, 0xFF, 0x6);
+-	if (res < 0) {
+-		pr_err("%s[%d][%d]\n", msg, res, __LINE__);
+-		return;
+-	}
++	/* BCIIMR2A */
++	WARN_ON(twl4030_i2c_write_u8(TWL4030_MODULE_INTERRUPTS, 0xff, 0x6) < 0);
+ 
+ 	/* BCIIMR2B */
+-	res = twl4030_i2c_write_u8(TWL4030_MODULE_INTERRUPTS, 0xFF, 0x7);
+-	if (res < 0) {
+-		pr_err("%s[%d][%d]\n", msg, res, __LINE__);
+-		return;
+-	}
++	WARN_ON(twl4030_i2c_write_u8(TWL4030_MODULE_INTERRUPTS, 0xff, 0x7) < 0);
+ 
+ 	/* Are BCI interrupt status bits cleared by reads or writes? */
+ 	cor = twl4030_read_cor_bit(TWL4030_MODULE_INTERRUPTS,
+@@ -853,18 +829,10 @@ static void twl_init_irq(void)
+ 
+ 	/* MAD C */
+ 	/* MADC_IMR1 */
+-	res = twl4030_i2c_write_u8(TWL4030_MODULE_MADC, 0xFF, 0x62);
+-	if (res < 0) {
+-		pr_err("%s[%d][%d]\n", msg, res, __LINE__);
+-		return;
+-	}
++	WARN_ON(twl4030_i2c_write_u8(TWL4030_MODULE_MADC, 0xff, 0x62) < 0);
+ 
+ 	/* MADC_IMR2 */
+-	res = twl4030_i2c_write_u8(TWL4030_MODULE_MADC, 0xFF, 0x64);
+-	if (res < 0) {
+-		pr_err("%s[%d][%d]\n", msg, res, __LINE__);
+-		return;
+-	}
++	WARN_ON(twl4030_i2c_write_u8(TWL4030_MODULE_MADC, 0xff, 0x64) < 0);
+ 
+ 	/* Are MADC interrupt status bits cleared by reads or writes? */
+ 	cor = twl4030_read_cor_bit(TWL4030_MODULE_MADC,
+@@ -879,11 +847,7 @@ static void twl_init_irq(void)
+ 
+ 	/* key Pad */
+ 	/* KEYPAD - IMR1 */
+-	res = twl4030_i2c_write_u8(TWL4030_MODULE_KEYPAD, 0xFF, (0x12));
+-	if (res < 0) {
+-		pr_err("%s[%d][%d]\n", msg, res, __LINE__);
+-		return;
+-	}
++	WARN_ON(twl4030_i2c_write_u8(TWL4030_MODULE_KEYPAD, 0xff, 0x12) < 0);
+ 
+ 	/* Are keypad interrupt status bits cleared by reads or writes? */
+ 	cor = twl4030_read_cor_bit(TWL4030_MODULE_KEYPAD,
+@@ -895,57 +859,29 @@ static void twl_init_irq(void)
+ 	WARN_ON(twl4030_i2c_clear_isr(TWL4030_MODULE_KEYPAD, 0x11, cor) < 0);
+ 
+ 	/* KEYPAD - IMR2 */
+-	res = twl4030_i2c_write_u8(TWL4030_MODULE_KEYPAD, 0xFF, (0x14));
+-	if (res < 0) {
+-		pr_err("%s[%d][%d]\n", msg, res, __LINE__);
+-		return;
+-	}
++	WARN_ON(twl4030_i2c_write_u8(TWL4030_MODULE_KEYPAD, 0xff, 0x14) < 0);
+ 
+ 	/* KEYPAD - ISR2 */
+ 	WARN_ON(twl4030_i2c_clear_isr(TWL4030_MODULE_KEYPAD, 0x13, cor) < 0);
+ 
+ 	/* Slave address 0x49 */
+ 	/* GPIO_IMR1A */
+-	res = twl4030_i2c_write_u8(TWL4030_MODULE_GPIO, 0xFF, (0x1C));
+-	if (res < 0) {
+-		pr_err("%s[%d][%d]\n", msg, res, __LINE__);
+-		return;
+-	}
++	WARN_ON(twl4030_i2c_write_u8(TWL4030_MODULE_GPIO, 0xff, 0x1c) < 0);
+ 
+ 	/* GPIO_IMR2A */
+-	res = twl4030_i2c_write_u8(TWL4030_MODULE_GPIO, 0xFF, (0x1D));
+-	if (res < 0) {
+-		pr_err("%s[%d][%d]\n", msg, res, __LINE__);
+-		return;
+-	}
++	WARN_ON(twl4030_i2c_write_u8(TWL4030_MODULE_GPIO, 0xff, 0x1d) < 0);
+ 
+ 	/* GPIO_IMR3A */
+-	res = twl4030_i2c_write_u8(TWL4030_MODULE_GPIO, 0xFF, (0x1E));
+-	if (res < 0) {
+-		pr_err("%s[%d][%d]\n", msg, res, __LINE__);
+-		return;
+-	}
++	WARN_ON(twl4030_i2c_write_u8(TWL4030_MODULE_GPIO, 0xff, 0x1e) < 0);
+ 
+ 	/* GPIO_IMR1B */
+-	res = twl4030_i2c_write_u8(TWL4030_MODULE_GPIO, 0xFF, (0x22));
+-	if (res < 0) {
+-		pr_err("%s[%d][%d]\n", msg, res, __LINE__);
+-		return;
+-	}
++	WARN_ON(twl4030_i2c_write_u8(TWL4030_MODULE_GPIO, 0xff, 0x22) < 0);
+ 
+ 	/* GPIO_IMR2B */
+-	res = twl4030_i2c_write_u8(TWL4030_MODULE_GPIO, 0xFF, (0x23));
+-	if (res < 0) {
+-		pr_err("%s[%d][%d]\n", msg, res, __LINE__);
+-		return;
+-	}
++	WARN_ON(twl4030_i2c_write_u8(TWL4030_MODULE_GPIO, 0xff, 0x23) < 0);
+ 
+ 	/* GPIO_IMR3B */
+-	res = twl4030_i2c_write_u8(TWL4030_MODULE_GPIO, 0xFF, (0x24));
+-	if (res < 0) {
+-		pr_err("%s[%d][%d]\n", msg, res, __LINE__);
+-		return;
+-	}
++	WARN_ON(twl4030_i2c_write_u8(TWL4030_MODULE_GPIO, 0xff, 0x24) < 0);
+ 
+ 	/* Are GPIO interrupt status bits cleared by reads or writes? */
+ 	cor = twl4030_read_cor_bit(TWL4030_MODULE_GPIO,