refactor(mediatek): move headers to common folder
The plat_macros.S and plat_private.h are identical across some
platforms, moved to the common folder for easier maintenance.
Change-Id: I31c71551aa0e891f080e58f21e6e79551d2a19e0
diff --git a/plat/mediatek/common/include/plat_macros.S b/plat/mediatek/common/include/plat_macros.S
new file mode 100644
index 0000000..b26be39
--- /dev/null
+++ b/plat/mediatek/common/include/plat_macros.S
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2025, Mediatek Inc. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef PLAT_MACROS_S
+#define PLAT_MACROS_S
+
+#include <platform_def.h>
+
+.section .rodata.gic_reg_name, "aS"
+gicc_regs:
+ .asciz "gicc_hppir", "gicc_ahppir", "gicc_ctlr", ""
+gicd_pend_reg:
+ .asciz "gicd_ispendr regs (Offsets 0x200 - 0x278)\n" \
+ " Offset:\t\t\tvalue\n"
+newline:
+ .asciz "\n"
+spacer:
+ .asciz ":\t\t0x"
+
+.section .rodata.cci_reg_name, "aS"
+cci_iface_regs:
+ .asciz "cci_snoop_ctrl_cluster0", "cci_snoop_ctrl_cluster1" , ""
+
+ /* ---------------------------------------------
+ * The below macro prints out relevant GIC
+ * registers whenever an unhandled exception
+ * is taken in BL31.
+ * Clobbers: x0 - x10, x26, x27, sp
+ * ---------------------------------------------
+ */
+ .macro plat_crash_print_regs
+ /* TODO: leave implementation to GIC owner */
+ .endm
+
+#endif /* PLAT_MACROS_S */
diff --git a/plat/mediatek/common/include/plat_private.h b/plat/mediatek/common/include/plat_private.h
new file mode 100644
index 0000000..9a0a6ae
--- /dev/null
+++ b/plat/mediatek/common/include/plat_private.h
@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) 2025, Mediatek Inc. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef PLAT_PRIVATE_H
+#define PLAT_PRIVATE_H
+
+/*******************************************************************************
+ * Function and variable prototypes
+ ******************************************************************************/
+void plat_configure_mmu_el3(uintptr_t total_base,
+ uintptr_t total_size,
+ uintptr_t ro_start,
+ uintptr_t ro_limit);
+
+#endif /* PLAT_PRIVATE_H */