riscv: t-head: licheepi4a: initial support added
Add support for Sipeed's Lichee Pi 4A board which based on T-HEAD's
TH1520 SoC, only minimal device tree and serial console are enabled,
so it's capable of chain booting from T-HEAD's vendor u-boot.
Reviewed-by: Wei Fu <wefu@redhat.com>
Signed-off-by: Yixun Lan <dlan@gentoo.org>
diff --git a/board/thead/th1520_lpi4a/Kconfig b/board/thead/th1520_lpi4a/Kconfig
new file mode 100644
index 0000000..6222461
--- /dev/null
+++ b/board/thead/th1520_lpi4a/Kconfig
@@ -0,0 +1,42 @@
+if TARGET_TH1520_LPI4A
+
+config ARCH_THEAD
+ bool
+ default y
+
+config SYS_BOARD
+ default "th1520_lpi4a"
+
+config SYS_VENDOR
+ default "thead"
+
+config SYS_CPU
+ default "generic"
+
+config SYS_CONFIG_NAME
+ default "th1520_lpi4a"
+
+config TEXT_BASE
+ default 0x01b00000 if SPL
+ default 0x01c00000 if !RISCV_SMODE
+ default 0x01c00000 if RISCV_SMODE
+
+config SPL_TEXT_BASE
+ default 0x08000000
+
+config SPL_OPENSBI_LOAD_ADDR
+ default 0x80000000
+
+config BOARD_SPECIFIC_OPTIONS
+ def_bool y
+ select ARCH_EARLY_INIT_R
+ imply CPU
+ imply CPU_RISCV
+ imply RISCV_TIMER if RISCV_SMODE
+ imply CMD_CPU
+ imply SMP
+ imply SUPPORT_OF_CONTROL
+ imply OF_CONTROL
+ imply OF_REAL
+
+endif