board: asus: transformer: add ASUS Transformer T30 family support
The ASUS Transformer T30 family are 2-in-1 detachable tablets
and AiO developed by ASUS that run the Android operating system
(TF600T runs Windows RT and P1801-T runs Android and Windows).
The T30 Transformers feature a 10.1-inch display (apart P1801-T),
an Nvidia Tegra 3 quad-core chip, 1/2 GB of RAM, and 16/32 GB of
storage. Transformers board derives from Nvidia Cardhu development
board.
This patch brings support for 7 known Transformer devices:
- ASUS Transformer Prime TF201
- ASUS Transformer Pad TF300T/TF300TG/TF300TL
- ASUS VivoTab RT TF600T (Windows RT based)
- ASUS Transformer Infinity TF700T
- ASUS Portable AiO P1801-T
Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # all devices
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
diff --git a/board/asus/transformer-t30/Kconfig b/board/asus/transformer-t30/Kconfig
new file mode 100644
index 0000000..3c36f4a
--- /dev/null
+++ b/board/asus/transformer-t30/Kconfig
@@ -0,0 +1,23 @@
+if TARGET_TRANSFORMER_T30
+
+config SYS_BOARD
+ default "transformer-t30"
+
+config SYS_VENDOR
+ default "asus"
+
+config SYS_CONFIG_NAME
+ default "transformer-t30"
+
+config TRANSFORMER_SPI_BOOT
+ bool "Enable support for SPI based flash"
+ select TEGRA20_SLINK
+ select DM_SPI_FLASH
+ select SPI_FLASH_WINBOND
+ default n
+ help
+ Tegra 3 based Transformers with Windows RT have core
+ boot sequence (BCT and EBT) on separate SPI FLASH
+ memory with 4MB size.
+
+endif