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imx8: Add a default reset_cpu() implementation

Browse source 
Add a weak default reset_cpu() implementation just like
it is done on arch/arm/mach-imx/cpu.c.

This allows the removal of the empty reset_cpu() in several
board files.

Signed-off-by: Fabio Estevam <festevam@denx.de>
Tested-by: Hiago De Franco <hiago.franco@toradex.com> # Toradex Colibri iMX8X
This commit is contained in:
Fabio Estevam 2024-03-26 09:19:49 -03:00 • committed by Fabio Estevam
parent 77dd945b2c
commit f8b874f542
8 changed files with 4 additions and 58 deletions
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4
arch/arm/mach-imx/imx8/cpu.c
View file

@ -84,6 +84,10 @@ static char *get_reset_cause(void)
} }
} }
__weak void reset_cpu(void)
{
}
int arch_cpu_init(void) int arch_cpu_init(void)
{ {
#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_RECOVER_DATA_SECTION) #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_RECOVER_DATA_SECTION)

11
board/advantech/imx8qm_dmsse20_a1/imx8qm_dmsse20_a1.c
View file

@ -136,17 +136,6 @@ void detail_board_ddr_info(void)
puts("\nDDR "); puts("\nDDR ");
} }
/*
* Board specific reset that is system reset.
*/
void reset_cpu(void)
{
puts("SCI reboot request");
while (1)
putc('.');
}
#ifdef CONFIG_OF_BOARD_SETUP #ifdef CONFIG_OF_BOARD_SETUP
int ft_board_setup(void *blob, struct bd_info *bd) int ft_board_setup(void *blob, struct bd_info *bd)
{ {

8
board/advantech/imx8qm_rom7720_a1/imx8qm_rom7720_a1.c
View file

@ -112,14 +112,6 @@ int board_init(void)
return 0; return 0;
} }
/*
* Board specific reset that is system reset.
*/
void reset_cpu(void)
{
/* TODO */
}
int board_mmc_get_env_dev(int devno) int board_mmc_get_env_dev(int devno)
{ {
return devno; return devno;

7
board/congatec/cgtqmx8/cgtqmx8.c
View file

@ -371,13 +371,6 @@ void detail_board_ddr_info(void)
puts("\nDDR "); puts("\nDDR ");
} }
/*
* Board specific reset that is system reset.
*/
void reset_cpu(void)
{
/* TODO */
}
#ifdef CONFIG_OF_BOARD_SETUP #ifdef CONFIG_OF_BOARD_SETUP
int ft_board_setup(void *blob, struct bd_info *bd) int ft_board_setup(void *blob, struct bd_info *bd)

8
board/freescale/imx8qm_mek/imx8qm_mek.c
View file

@ -102,14 +102,6 @@ int board_init(void)
return 0; return 0;
} }
/*
* Board specific reset that is system reset.
*/
void reset_cpu(void)
{
/* TODO */
}
#ifdef CONFIG_OF_BOARD_SETUP #ifdef CONFIG_OF_BOARD_SETUP
int ft_board_setup(void *blob, struct bd_info *bd) int ft_board_setup(void *blob, struct bd_info *bd)
{ {

8
board/freescale/imx8qxp_mek/imx8qxp_mek.c
View file

@ -126,14 +126,6 @@ int board_init(void)
return 0; return 0;
} }
/*
* Board specific reset that is system reset.
*/
void reset_cpu(void)
{
/* TODO */
}
#ifdef CONFIG_OF_BOARD_SETUP #ifdef CONFIG_OF_BOARD_SETUP
int ft_board_setup(void *blob, struct bd_info *bd) int ft_board_setup(void *blob, struct bd_info *bd)
{ {

8
board/toradex/apalis-imx8/apalis-imx8.c
View file

@ -291,14 +291,6 @@ int board_init(void)
return 0; return 0;
} }
/*
* Board specific reset that is system reset.
*/
void reset_cpu(void)
{
/* TODO */
}
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
int ft_board_setup(void *blob, struct bd_info *bd) int ft_board_setup(void *blob, struct bd_info *bd)
{ {

8
board/toradex/colibri-imx8x/colibri-imx8x.c
View file

@ -140,14 +140,6 @@ int board_init(void)
return 0; return 0;
} }
/*
* Board specific reset that is system reset.
*/
void reset_cpu(void)
{
/* TODO */
}
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
int ft_board_setup(void *blob, struct bd_info *bd) int ft_board_setup(void *blob, struct bd_info *bd)
{ {