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, 80 insertions, 0 deletions

diff --git a/meta/recipes-kernel/linux/linux-2.6.23/cm-x270/0006-ramdisk_load.patch b/meta/recipes-kernel/linux/linux-2.6.23/cm-x270/0006-ramdisk_load.patch
new file mode 100644
index 0000000000..aa25dd9bfc
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-2.6.23/cm-x270/0006-ramdisk_load.patch
@@ -0,0 +1,80 @@
+From ca4508b1266109208f62e986b51397ce2788e255 Mon Sep 17 00:00:00 2001
+From: Cliff Brake <cbrake@happy.dev.bec-systems.com>
+Date: Fri, 20 Jul 2007 19:01:50 -0400
+Subject: [PATCH] ramdisk_load
+
+---
+ arch/arm/mach-pxa/cm-x270.c        |    6 ++++++
+ include/asm-arm/arch-pxa/cm-x270.h |    2 ++
+ init/initramfs.c                   |   16 ++++++++++++++++
+ 3 files changed, 24 insertions(+), 0 deletions(-)
+
+diff --git a/arch/arm/mach-pxa/cm-x270.c b/arch/arm/mach-pxa/cm-x270.c
+index 88b080d..c6ec489 100644
+--- a/arch/arm/mach-pxa/cm-x270.c
++++ b/arch/arm/mach-pxa/cm-x270.c
+@@ -308,6 +308,12 @@ static struct map_desc cmx270_io_desc[] __initdata = {
+                .length         = PXA_CS_SIZE,
+                .type           = MT_DEVICE
+        },
++       [2] = { /* NOR flash */
++               .virtual        = CMX270_FLASH_VIRT,
++               .pfn            = __phys_to_pfn(PXA_CS0_PHYS),
++               .length         = (8<<20), /* up to 8 MByte flash */
++               .type           = MT_DEVICE
++       },
+ };
+ 
+ /*
+diff --git a/include/asm-arm/arch-pxa/cm-x270.h b/include/asm-arm/arch-pxa/cm-x270.h
+index 24613a5..aad152e 100644
+--- a/include/asm-arm/arch-pxa/cm-x270.h
++++ b/include/asm-arm/arch-pxa/cm-x270.h
+@@ -20,7 +20,9 @@
+ 
+ #define CMX270_IT8152_VIRT             (CMX270_VIRT_BASE)
+ #define CMX270_IDE104_VIRT             (CMX270_IT8152_VIRT + PXA_CS_SIZE)
++#define CMX270_FLASH_VIRT              (CMX270_IDE104_VIRT + PXA_CS_SIZE)
+ 
++#define CMX270_FLASH_RAMDISK_VIRT      (CMX270_FLASH_VIRT + 0x1c0000)
+ 
+ /* GPIO related definitions */
+ #define GPIO_IT8152_IRQ                        (22)
+diff --git a/init/initramfs.c b/init/initramfs.c
+index 00eff7a..0ecd40b 100644
+--- a/init/initramfs.c
++++ b/init/initramfs.c
+@@ -7,6 +7,9 @@
+ #include <linux/string.h>
+ #include <linux/syscalls.h>
+ 
++// HACK for compulab cm-x270
++#include <asm/arch/cm-x270.h>
++
+ static __initdata char *message;
+ static void __init error(char *x)
+ {
+@@ -550,7 +553,20 @@ static int __init populate_rootfs(void)
+ #ifdef CONFIG_BLK_DEV_INITRD
+        if (initrd_start) {
+ #ifdef CONFIG_BLK_DEV_RAM
++ 
++               /* hack to make initramfs work because the 
++                * compulab BL does not zero out the 
++                * initrd memory.  This only seems to affect loading
++                * initramfs (cpio.gz) archives.  Does not seem to 
++                * affect ramdisks.
++                */
++               int initrd_size = *(int *)(CMX270_FLASH_RAMDISK_VIRT);
+                int fd;
++
++               initrd_end = initrd_start + initrd_size;
++               //printk("CLIFF: initrd_start = 0x%x\n", initrd_start);
++               //printk("CLIFF: initrd_end = 0x%x\n", initrd_end);
++
+                printk(KERN_INFO "checking if image is initramfs...");
+                err = unpack_to_rootfs((char *)initrd_start,
+                        initrd_end - initrd_start, 1);
+-- 
+1.5.1.6
+