avr32: Retire AVR32 for good

AVR32 is gone. It's already more than two years for no support in Buildroot,
even longer there is no support in GCC (last version is heavily patched 4.2.4).

Linux kernel v4.12 got rid of it (and v4.11 didn't build successfully).

There is no good point to keep this support in U-Boot either.

Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

1 files changed, 0 insertions, 25 deletions

diff --git a/doc/README.AVR32 b/doc/README.AVR32
deleted file mode 100644
index 632cc05..0000000
--- a/doc/README.AVR32
+++ /dev/null
@@ -1,25 +0,0 @@
-AVR32 is a new high-performance 32-bit RISC microprocessor core,
-designed for cost-sensitive embedded applications, with particular
-emphasis on low power consumption and high code density. The AVR32
-architecture is not binary compatible with earlier 8-bit AVR
-architectures.
-
-The AVR32 architecture, including the instruction set, is described
-by the AVR32 Architecture Manual, available from
-
-http://www.atmel.com/dyn/resources/prod_documents/doc32000.pdf
-
-A GNU toolchain with support for AVR32, along with non-GNU programming
-and debugging support, can be downloaded from
-
-http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4118
-
-A full set of u-boot, kernel and filesystem images can be built using
-buildroot. This will also produce a working toolchain which can be
-used instead of the official GNU toolchain above. A customized version
-of buildroot for AVR32 can be downloaded here:
-
-http://www.atmel.no/buildroot/
-
-The AVR32 ports of u-boot, the Linux kernel, the GNU toolchain and
-other associated software are actively supported by Atmel Corporation.