commit ecaf8bd521f9383cf6fa380964ed0db7169e69d2
author Almir Okato <almir.okato@espressif.com> Mon Jun 26 22:22:24 2023 -0300
committer almir-okato <66885489+almir-okato@users.noreply.github.com> Mon Jul 24 22:51:11 2023 -0300
tree 4624a0c51fe02f3af118f02beb35fd7abc8d660f
parent 3ccc6a6a594dfdea742dfb938aa5c2c1f61b744c

espressif: ESP32-C6 initial support

Signed-off-by: Almir Okato <almir.okato@espressif.com>

boot/espressif/tools/toolchain-esp32c6.cmake

diff --git a/boot/espressif/tools/toolchain-esp32c6.cmake b/boot/espressif/tools/toolchain-esp32c6.cmake
new file mode 100644
index 0000000..0982a85
--- /dev/null
+++ b/boot/espressif/tools/toolchain-esp32c6.cmake
@@ -0,0 +1,13 @@
+# SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
+#
+# SPDX-License-Identifier: Apache-2.0
+
+set(CMAKE_SYSTEM_NAME Generic)
+
+set(CMAKE_C_COMPILER riscv32-esp-elf-gcc)
+set(CMAKE_CXX_COMPILER riscv32-esp-elf-g++)
+set(CMAKE_ASM_COMPILER riscv32-esp-elf-gcc)
+
+set(CMAKE_C_FLAGS "-march=rv32imc_zicsr_zifencei" CACHE STRING "C Compiler Base Flags")
+set(CMAKE_CXX_FLAGS "-march=rv32imc_zicsr_zifencei" CACHE STRING "C++ Compiler Base Flags")
+set(CMAKE_EXE_LINKER_FLAGS "-nostartfiles -march=rv32imc_zicsr_zifencei --specs=nosys.specs" CACHE STRING "Linker Base Flags")