kernel-fxtec-pro1x/Documentation/devicetree
Viresh Kumar c5fa4fdcdb ARM: SPEAr3xx: Add device-tree support to SPEAr3xx architecture
This patch adds a generic target for SPEAr3xx machines that can be configured
via the device-tree. Currently the following devices are supported via the
devicetree:

- VIC interrupts
- PL011 UART
- PL061 GPIO
- PL110 CLCD
- SP805 WDT
- Synopsys DW I2C
- Synopsys DW ethernet
- ST FSMC-NAND
- ST SPEAR-SMI
- ST SPEAR-KEYBOARD
- ST SPEAR-RTC
- ARASAN SDHCI-SPEAR
- SPEAR-EHCI
- SPEAR-OHCI

Other peripheral devices will follow in later patches.

This also removes IO_ADDRESS macro and creates 16 MB static mappings instead of
4K for individual peripherals. This is done to have efficient TLB lookup for any
I/O windows that are located closely together. ioremap() on this range will
return this mapping only instead of creating another.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
2012-04-22 22:41:35 +02:00
..
bindings ARM: SPEAr3xx: Add device-tree support to SPEAr3xx architecture 2012-04-22 22:41:35 +02:00
00-INDEX Documentation: add devicetree docs index file 2011-03-16 10:47:03 -07:00
booting-without-of.txt Documentation: Fix multiple typo in Documentation 2012-03-07 16:08:24 +01:00
usage-model.txt dt: Linux DT usage model documentation 2012-03-29 19:13:50 -06:00