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amlogic: Move assembly helpers to common directory

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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
This commit is contained in:
Carlo Caione 2019-08-23 20:02:32 +01:00
parent 1b25019896
commit 40fac1ab4c
4 changed files with 4 additions and 99 deletions
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0
plat/amlogic/gxbb/aarch64/gxbb_helpers.S → plat/amlogic/common/aarch64/aml_helpers.S
View file

3
plat/amlogic/gxbb/platform.mk
View file

@ -8,6 +8,7 @@ include lib/xlat_tables_v2/xlat_tables.mk
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 @@ PLAT_BL_COMMON_SOURCES := drivers/amlogic/console/aarch64/meson_console.S \
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 \

97
plat/amlogic/gxl/aarch64/gxl_helpers.S
View file

@ -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

3
plat/amlogic/gxl/platform.mk
View file

@ -8,6 +8,7 @@ include lib/xlat_tables_v2/xlat_tables.mk
AML_PLAT := plat/amlogic
AML_PLAT_SOC := ${AML_PLAT}/${PLAT}
AML_PLAT_COMMON := ${AML_PLAT}/common
DOIMAGEPATH ?= tools/amlogic
DOIMAGETOOL ?= ${DOIMAGEPATH}/doimage
@ -28,7 +29,7 @@ PLAT_BL_COMMON_SOURCES := drivers/amlogic/console/aarch64/meson_console.S \
BL31_SOURCES += lib/cpus/aarch64/cortex_a53.S \
plat/common/plat_psci_common.c \
${AML_PLAT_SOC}/aarch64/gxl_helpers.S \
${AML_PLAT_COMMON}/aarch64/aml_helpers.S \
${AML_PLAT_SOC}/gxl_bl31_setup.c \
${AML_PLAT_SOC}/gxl_efuse.c \
${AML_PLAT_SOC}/gxl_mhu.c \