amlogic: Move assembly helpers to common directory
The assembly helpers are common to all the amlogic SoCs. Move the .S
file to the common directory.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Change-Id: I0d8616a7ae22dbcb14848cefd0149b6bb5814ea6
diff --git a/plat/amlogic/gxbb/aarch64/gxbb_helpers.S b/plat/amlogic/gxbb/aarch64/gxbb_helpers.S
deleted file mode 100644
index 760d6c4..0000000
--- a/plat/amlogic/gxbb/aarch64/gxbb_helpers.S
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#include <arch.h>
-#include <asm_macros.S>
-#include <assert_macros.S>
-#include <platform_def.h>
-
- .globl plat_crash_console_flush
- .globl plat_crash_console_init
- .globl plat_crash_console_putc
- .globl platform_mem_init
- .globl plat_is_my_cpu_primary
- .globl plat_my_core_pos
- .globl plat_reset_handler
- .globl plat_gxbb_calc_core_pos
-
- /* -----------------------------------------------------
- * unsigned int plat_my_core_pos(void);
- * -----------------------------------------------------
- */
-func plat_my_core_pos
- mrs x0, mpidr_el1
- b plat_gxbb_calc_core_pos
-endfunc plat_my_core_pos
-
- /* -----------------------------------------------------
- * unsigned int plat_gxbb_calc_core_pos(u_register_t mpidr);
- * -----------------------------------------------------
- */
-func plat_gxbb_calc_core_pos
- and x0, x0, #MPIDR_CPU_MASK
- ret
-endfunc plat_gxbb_calc_core_pos
-
- /* -----------------------------------------------------
- * unsigned int plat_is_my_cpu_primary(void);
- * -----------------------------------------------------
- */
-func plat_is_my_cpu_primary
- mrs x0, mpidr_el1
- and x0, x0, #(MPIDR_CLUSTER_MASK | MPIDR_CPU_MASK)
- cmp x0, #GXBB_PRIMARY_CPU
- cset w0, eq
- ret
-endfunc plat_is_my_cpu_primary
-
- /* ---------------------------------------------
- * void platform_mem_init(void);
- * ---------------------------------------------
- */
-func platform_mem_init
- ret
-endfunc platform_mem_init
-
- /* ---------------------------------------------
- * int plat_crash_console_init(void)
- * ---------------------------------------------
- */
-func plat_crash_console_init
- mov_imm x0, GXBB_UART0_AO_BASE
- mov_imm x1, GXBB_UART0_AO_CLK_IN_HZ
- mov_imm x2, GXBB_UART_BAUDRATE
- b console_meson_init
-endfunc plat_crash_console_init
-
- /* ---------------------------------------------
- * int plat_crash_console_putc(int c)
- * Clobber list : x1, x2
- * ---------------------------------------------
- */
-func plat_crash_console_putc
- mov_imm x1, GXBB_UART0_AO_BASE
- b console_meson_core_putc
-endfunc plat_crash_console_putc
-
- /* ---------------------------------------------
- * int plat_crash_console_flush()
- * Out : return -1 on error else return 0.
- * Clobber list : x0, x1
- * ---------------------------------------------
- */
-func plat_crash_console_flush
- mov_imm x0, GXBB_UART0_AO_BASE
- b console_meson_core_flush
-endfunc plat_crash_console_flush
-
- /* ---------------------------------------------
- * void plat_reset_handler(void);
- * ---------------------------------------------
- */
-func plat_reset_handler
- ret
-endfunc plat_reset_handler
diff --git a/plat/amlogic/gxbb/platform.mk b/plat/amlogic/gxbb/platform.mk
index 5ab4d52..e69f3f6 100644
--- a/plat/amlogic/gxbb/platform.mk
+++ b/plat/amlogic/gxbb/platform.mk
@@ -8,6 +8,7 @@
AML_PLAT := plat/amlogic
AML_PLAT_SOC := ${AML_PLAT}/${PLAT}
+AML_PLAT_COMMON := ${AML_PLAT}/common
PLAT_INCLUDES := -I${AML_PLAT_SOC}/include
@@ -23,7 +24,7 @@
BL31_SOURCES += lib/cpus/aarch64/cortex_a53.S \
plat/common/plat_psci_common.c \
- ${AML_PLAT_SOC}/aarch64/gxbb_helpers.S \
+ ${AML_PLAT_COMMON}/aarch64/aml_helpers.S \
${AML_PLAT_SOC}/gxbb_bl31_setup.c \
${AML_PLAT_SOC}/gxbb_efuse.c \
${AML_PLAT_SOC}/gxbb_mhu.c \