summaryrefslogtreecommitdiffstats
path: root/arch/arm/boards/chumby_falconwing/falconwing.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/boards/chumby_falconwing/falconwing.c')
-rw-r--r--arch/arm/boards/chumby_falconwing/falconwing.c138
1 files changed, 0 insertions, 138 deletions
diff --git a/arch/arm/boards/chumby_falconwing/falconwing.c b/arch/arm/boards/chumby_falconwing/falconwing.c
index 77581f668f..2e5fca5f50 100644
--- a/arch/arm/boards/chumby_falconwing/falconwing.c
+++ b/arch/arm/boards/chumby_falconwing/falconwing.c
@@ -318,141 +318,3 @@ static int falconwing_console_init(void)
}
console_initcall(falconwing_console_init);
-
-/** @page chumbyone Chumby Industrie's Falconwing
-
-This device is also known as "chumby one" (http://www.chumby.com/)
-
-This CPU card is based on a Freescale i.MX23 CPU. The card is shipped with:
-
-- 64 MiB synchronous dynamic RAM (DDR type)
-
-Memory layout when @b barebox is running:
-
-- 0x40000000 start of SDRAM
-- 0x40000100 start of kernel's boot parameters
- - below malloc area: stack area
- - below barebox: malloc area
-- 0x42000000 start of @b barebox
-
-@section get_falconwing_binary How to get the bootloader binary image:
-
-Using the default configuration:
-
-@verbatim
-make ARCH=arm chumbyone_defconfig
-@endverbatim
-
-Build the bootloader binary image:
-
-@verbatim
-make ARCH=arm CROSS_COMPILE=armv5compiler
-@endverbatim
-
-@note replace the armv5compiler with your ARM v5 cross compiler.
-
-@section setup_falconwing How to prepare an MCI card to boot the "chumby one" with barebox
-
-- Create four primary partitions on the MCI card
- - the first one for the bootlets (about 256 kiB)
- - the second one for the persistant environment (size is up to you, at least 256k)
- - the third one for the kernel (2 MiB ... 4 MiB in size)
- - the 4th one for the root filesystem which can fill the rest of the available space
-
-- Mark the first partition with the partition ID "53" and copy the bootlets
- into this partition (currently not part of @b barebox!).
-
-- Copy the default @b barebox environment into the second partition (no filesystem required).
-
-- Copy the kernel into the third partition (no filesystem required).
-
-- Create the root filesystem in the 4th partition. You may copy an image into this
- partition or you can do it in the classic way: mkfs on it, mount it and copy
- all required data and programs into it.
-
-@section gpio_falconwing Available GPIOs
-
-The Falconwing uses some GPIOs to control various features. With the regular
-GPIO commands these features can be controlled at @a barebox's runtime.
-
-<table width="100%" border="1" cellspacing="1" cellpadding="3">
- <tr>
- <td>No</td>
- <td>Direction</td>
- <td>Function</td>
- <td>Reset</td>
- <td>Set</td>
- </tr>
- <tr>
- <td>8</td>
- <td>Output</td>
- <td>Switch Audio Amplifier</td>
- <td>Off</td>
- <td>On</td>
- </tr>
- <tr>
- <td>11</td>
- <td>Input</td>
- <td>Head Phone Detection</td>
- <td>TBD</td>
- <td>TBD</td>
- </tr>
- <tr>
- <td>14</td>
- <td>Input</td>
- <td>Unused (J113)</td>
- <td>User</td>
- <td>User</td>
- </tr>
- <tr>
- <td>15</td>
- <td>Input</td>
- <td>Unused (J114)</td>
- <td>User</td>
- <td>User</td>
- </tr>
- <tr>
- <td>26</td>
- <td>Output</td>
- <td>USB Power</td>
- <td>TBD</td>
- <td>TBD</td>
- </tr>
- <tr>
- <td>27</td>
- <td>Input</td>
- <td>Display Connected</td>
- <td>Display<br>Attached</td>
- <td>Display<br>Disconnected</td>
- </tr>
- <tr>
- <td>29</td>
- <td>Output</td>
- <td>USB HUB Reset</td>
- <td>TBD</td>
- <td>TBD</td>
- </tr>
- <tr>
- <td>50</td>
- <td>Output</td>
- <td>Display Reset</td>
- <td>Display<br>Reset</td>
- <td>Display<br>Running</td>
- </tr>
- <tr>
- <td>60</td>
- <td>Output</td>
- <td>Display Backlight</td>
- <td>Backlight<br>Off</td>
- <td>Backlight<br>On (100 %)</td>
- </tr>
- <tr>
- <td>62</td>
- <td>Input</td>
- <td>Bend</td>
- <td>Not pressed</td>
- <td>Pressed</td>
- </tr>
-</table>
-
-*/