mips: ath79: add AP121 reference board
This patch add board-level code and base DT for AP121.
Signed-off-by: Wills Wang <wills.wang@live.com>
[updated defconfig, enabled CONFIG_USE_PRIVATE_LIBGCC=y]
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
diff --git a/configs/ap121_defconfig b/configs/ap121_defconfig
new file mode 100644
index 0000000..7604e2e
--- /dev/null
+++ b/configs/ap121_defconfig
@@ -0,0 +1,47 @@
+CONFIG_MIPS=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_DM_SERIAL=y
+CONFIG_DM_SPI=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_ARCH_ATH79=y
+CONFIG_DEFAULT_DEVICE_TREE="ap121"
+CONFIG_SYS_PROMPT="ap121 # "
+# CONFIG_CMD_BDI is not set
+# CONFIG_CMD_CONSOLE is not set
+# CONFIG_CMD_ELF is not set
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_XIMG is not set
+# CONFIG_CMD_EXPORTENV is not set
+# CONFIG_CMD_IMPORTENV is not set
+# CONFIG_CMD_EDITENV is not set
+# CONFIG_CMD_CRC32 is not set
+# CONFIG_CMD_FLASH is not set
+CONFIG_CMD_SF=y
+CONFIG_CMD_SPI=y
+# CONFIG_CMD_FPGA is not set
+# CONFIG_CMD_NET is not set
+# CONFIG_CMD_NFS is not set
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_BAR=y
+CONFIG_SPI_FLASH_ATMEL=y
+CONFIG_SPI_FLASH_EON=y
+CONFIG_SPI_FLASH_GIGADEVICE=y
+CONFIG_SPI_FLASH_MACRONIX=y
+CONFIG_SPI_FLASH_SPANSION=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_SPI_FLASH_SST=y
+CONFIG_SPI_FLASH_WINBOND=y
+CONFIG_SPI_FLASH_DATAFLASH=y
+CONFIG_SPI_FLASH_MTD=y
+CONFIG_PINCTRL=y
+CONFIG_PINCONF=y
+CONFIG_AR933X_PINCTRL=y
+CONFIG_DEBUG_UART=y
+CONFIG_DEBUG_UART_AR933X=y
+CONFIG_DEBUG_UART_BASE=0xb8020000
+CONFIG_DEBUG_UART_CLOCK=25000000
+CONFIG_DEBUG_UART_BOARD_INIT=y
+CONFIG_AR933X_UART=y
+CONFIG_ATH79_SPI=y
+CONFIG_USE_PRIVATE_LIBGCC=y
+CONFIG_OF_LIBFDT=y