From af1a266670d040d2f4083ff309d732d648afba2a Mon Sep 17 00:00:00 2001 From: Angelos Mouzakitis Date: Tue, 10 Oct 2023 14:33:42 +0000 Subject: Add submodule dependency files Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec --- roms/u-boot/drivers/bootcount/bootcount_env.c | 29 +++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 roms/u-boot/drivers/bootcount/bootcount_env.c (limited to 'roms/u-boot/drivers/bootcount/bootcount_env.c') diff --git a/roms/u-boot/drivers/bootcount/bootcount_env.c b/roms/u-boot/drivers/bootcount/bootcount_env.c new file mode 100644 index 000000000..b75c9002b --- /dev/null +++ b/roms/u-boot/drivers/bootcount/bootcount_env.c @@ -0,0 +1,29 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2013 + * Heiko Schocher, DENX Software Engineering, hs@denx.de. + */ + +#include +#include + +void bootcount_store(ulong a) +{ + int upgrade_available = env_get_ulong("upgrade_available", 10, 0); + + if (upgrade_available) { + env_set_ulong("bootcount", a); + env_save(); + } +} + +ulong bootcount_load(void) +{ + int upgrade_available = env_get_ulong("upgrade_available", 10, 0); + ulong val = 0; + + if (upgrade_available) + val = env_get_ulong("bootcount", 10, 0); + + return val; +} -- cgit