mainboard/asus/kgpe-d16: Enable CBFS spinlocks
Change-Id: I8f6226d3e74ac5c7f29f708128a7502ced1287bf Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: https://review.coreboot.org/12062 Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
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@ -15,6 +15,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
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select SUPERIO_NUVOTON_NCT5572D
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select PARALLEL_CPU_INIT
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select HAVE_ROMSTAGE_CONSOLE_SPINLOCK
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select HAVE_ROMSTAGE_NVRAM_CBFS_SPINLOCK
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select HAVE_HARD_RESET
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select HAVE_OPTION_TABLE
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select HAVE_CMOS_DEFAULT
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@ -324,6 +324,18 @@ void initialize_romstage_console_lock(void)
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car_get_var(printk_spinlock) = SPIN_LOCK_UNLOCKED;
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}
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static spinlock_t nvram_cbfs_spinlock CAR_GLOBAL;
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spinlock_t* romstage_nvram_cbfs_lock(void)
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{
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return car_get_var_ptr(&nvram_cbfs_spinlock);
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}
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void initialize_romstage_nvram_cbfs_lock(void)
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{
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car_get_var(nvram_cbfs_spinlock) = SPIN_LOCK_UNLOCKED;
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}
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void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
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{
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uint32_t esp;
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@ -350,8 +362,9 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
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timestamp_init(timestamp_get());
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timestamp_add_now(TS_START_ROMSTAGE);
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/* Initialize the printk spinlock */
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/* Initialize the printk and nvram CBFS spinlocks */
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initialize_romstage_console_lock();
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initialize_romstage_nvram_cbfs_lock();
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/* Nothing special needs to be done to find bus 0 */
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/* Allow the HT devices to be found */
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