void asmlinkage bootblock_c_entry(uint64_t base_timestamp)
{
device_t dev = NB_DEV_ROOT;
/* Set PCI Express BAR */
pci_io_write_config32(dev, PCIEXBAR, CONFIG_MMCONF_BASE_ADDRESS | 1);
/*
* Clear TSEG register - TSEG register comes out of reset with a
* non-zero default value. Clear this register to ensure that there are
* no surprises in CBMEM handling.
*/
pci_write_config32(dev, TSEG, 0);
dev = P2SB_DEV;
/* BAR and MMIO enable for IOSF, so that GPIOs can be configured */
pci_write_config32(dev, PCI_BASE_ADDRESS_0, CONFIG_IOSF_BASE_ADDRESS);
pci_write_config32(dev, PCI_BASE_ADDRESS_1, 0);
pci_write_config16(dev, PCI_COMMAND,
PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY);
/* Decode the ACPI I/O port range for early firmware verification.*/
dev = PMC_DEV;
pci_write_config16(dev, PCI_BASE_ADDRESS_4, ACPI_PMIO_BASE);
pci_write_config16(dev, PCI_COMMAND,
PCI_COMMAND_IO | PCI_COMMAND_MASTER);
/* Call lib/bootblock.c main */
bootblock_main_with_timestamp(base_timestamp);
}
asmlinkage void bootblock_c_entry(uint64_t base_timestamp)
{
if (CONFIG(ENABLE_DEBUG_LED_BOOTBLOCK_ENTRY))
light_sd_led();
bootblock_main_with_timestamp(base_timestamp, NULL, 0);
}
void main(void)
{
uint64_t base_timestamp = 0;
init_timer();
if (IS_ENABLED(CONFIG_COLLECT_TIMESTAMPS))
base_timestamp = timestamp_get();
bootblock_main_with_timestamp(base_timestamp);
}
asmlinkage void bootblock_c_entry_bist(uint64_t base_timestamp, uint32_t bist)
{
post_code(0x05);
/* Halt if there was a built in self test failure */
if (bist) {
console_init();
report_bist_failure(bist);
}
/* Call lib/bootblock.c main */
bootblock_main_with_timestamp(base_timestamp, NULL, 0);
}
void asmlinkage bootblock_c_entry(uint32_t tsc_hi, uint32_t tsc_lo)
{
device_t dev = NB_DEV_ROOT;
/* Set PCI Express BAR */
pci_io_write_config32(dev, PCIEXBAR, CONFIG_MMCONF_BASE_ADDRESS | 1);
dev = P2SB_DEV;
/* BAR and MMIO enable for IOSF, so that GPIOs can be configured */
pci_write_config32(dev, PCI_BASE_ADDRESS_0, CONFIG_IOSF_BASE_ADDRESS);
pci_write_config32(dev, PCI_BASE_ADDRESS_1, 0);
pci_write_config16(dev, PCI_COMMAND, PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY);
/* Call lib/bootblock.c main */
bootblock_main_with_timestamp(((uint64_t)tsc_hi << 32) | tsc_lo);
}
asmlinkage void bootblock_c_entry_bist(uint64_t base_timestamp, uint32_t bist)
{
saved_bist = bist;
/* Call lib/bootblock.c main */
bootblock_main_with_timestamp(base_timestamp, NULL, 0);
}
void asmlinkage bootblock_c_entry(uint64_t base_timestamp)
{
/* Call lib/bootblock.c main */
bootblock_main_with_timestamp(base_timestamp);
}
