From 0e90dae584c506b06e7bf3d89064a64db04132bb Mon Sep 17 00:00:00 2001 From: Vladimir Serbinenko Date: Mon, 18 May 2015 10:29:06 +0200 Subject: Move TPM code out of chromeos This code is not specific to ChromeOS and is useful outside of it. Like with small modifications it can be used to disable TPM altogether. Change-Id: I8c6baf0a1f7c67141f30101a132ea039b0d09819 Signed-off-by: Vladimir Serbinenko Reviewed-on: http://review.coreboot.org/10269 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin --- src/soc/intel/baytrail/romstage/romstage.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) (limited to 'src/soc/intel/baytrail/romstage/romstage.c') diff --git a/src/soc/intel/baytrail/romstage/romstage.c b/src/soc/intel/baytrail/romstage/romstage.c index bfc86785a3..a32db02df5 100644 --- a/src/soc/intel/baytrail/romstage/romstage.c +++ b/src/soc/intel/baytrail/romstage/romstage.c @@ -33,6 +33,7 @@ #include #include #include +#include #include #include #include @@ -211,14 +212,6 @@ static int chipset_prev_sleep_state(struct chipset_power_state *ps) return prev_sleep_state; } -static inline void chromeos_init(int prev_sleep_state) -{ -#if CONFIG_CHROMEOS - /* Normalize the sleep state to what init_chromeos() wants for S3: 2. */ - init_chromeos(prev_sleep_state == 3 ? 2 : 0); -#endif -} - /* Entry from the mainboard. */ void romstage_common(struct romstage_params *params) { @@ -250,7 +243,9 @@ void romstage_common(struct romstage_params *params) else printk(BIOS_DEBUG, "Romstage handoff structure not added!\n"); - chromeos_init(prev_sleep_state); + if (CONFIG_LPC_TPM) { + init_tpm(prev_sleep_state == 3); + } } void asmlinkage romstage_after_car(void) -- cgit v1.2.3