--- arch/arm/mach-socfpga/reset_manager_gen5.c | 31 ++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+)

diff --git a/arch/arm/mach-socfpga/reset_manager_gen5.c b/arch/arm/mach-socfpga/reset_manager_gen5.c index aa88adb414..6ad5d2a362 100644 --- a/arch/arm/mach-socfpga/reset_manager_gen5.c +++ b/arch/arm/mach-socfpga/reset_manager_gen5.c @@ -114,3 +114,34 @@ void socfpga_bridges_reset(int enable) return; } #endif + +int resetmgr_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +{ + unsigned long bank; + unsigned long offset; + unsigned long assert; + + if (argc != 4) + return CMD_RET_USAGE; + + bank = simple_strtoul(argv[1], NULL, 0); + offset = simple_strtoul(argv[2], NULL, 0); + assert = simple_strtoul(argv[3], NULL, 0); + socfpga_per_reset(RSTMGR_DEFINE(bank, offset), assert); + return 0; +} + +U_BOOT_CMD( + resetmgr, 4, 1, resetmgr_cmd, + "SoCFPGA HPS reset manager control", + "resetmgr bank offset assert\n" + " bank - Bank of reset to assert/deassert.\n" + " 0 ... mpumodrst\n" + " 1 ... permodrst\n" + " 2 ... per2modrst\n" + " 3 ... brgmodrst\n" + " 4 ... miscmodrst\n" + " offset - Offset of reset to assert/deassert.\n" + " assert - 1 to assert reset, 0 to deassert.\n" + "" +);