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board: freescale: p1_p2_rdb_pc: Implement board_reset()

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Do board reset via CPLD's system reset register.

Signed-off-by: Pali Rohár <pali@kernel.org>
This commit is contained in:
Pali Rohár 2022-05-01 14:23:14 +02:00 committed by Peng Fan
parent ae0e7ee886
commit 20fb58fc5a
1 changed files with 6 additions and 0 deletions
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6
board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c
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@ -83,6 +83,12 @@ struct cpld_data {
#define CPLD_FXS_LED 0x0F
#define CPLD_SYS_RST 0x00
void board_reset(void)
{
struct cpld_data *cpld_data = (void *)(CONFIG_SYS_CPLD_BASE);
out_8(&cpld_data->system_rst, 1);
}
void board_cpld_init(void)
{
struct cpld_data *cpld_data = (void *)(CONFIG_SYS_CPLD_BASE);