soc/intel/common/block: Move tco common functions into block/smbus
This patch cleans soc/intel/{apl/cnl/icl/skl} by moving common soc
code into common/block/smbus.
BUG=b:78109109
BRANCH=NONE
TEST=Build and boot KBL/CNL/APL/ICL platform.
Change-Id: I34b33922cafee9f31702587e0f9c03b64f0781b8
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/26166
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
diff --git a/src/soc/intel/apollolake/pmutil.c b/src/soc/intel/apollolake/pmutil.c
index c36d84d..812a16a 100644
--- a/src/soc/intel/apollolake/pmutil.c
+++ b/src/soc/intel/apollolake/pmutil.c
@@ -28,11 +28,13 @@
#include <intelblocks/msr.h>
#include <intelblocks/pmclib.h>
#include <intelblocks/rtc.h>
+#include <intelblocks/tco.h>
#include <rules.h>
#include <soc/iomap.h>
#include <soc/cpu.h>
#include <soc/pci_devs.h>
#include <soc/pm.h>
+#include <soc/smbus.h>
#include <timer.h>
#include <security/vboot/vbnv.h>
#include "chip.h"
@@ -133,15 +135,6 @@
return gpe_sts_bits;
}
-uint32_t soc_reset_tco_status(void)
-{
- uint32_t tco_sts = inl(ACPI_BASE_ADDRESS + TCO_STS);
- uint32_t tco_en = inl(ACPI_BASE_ADDRESS + TCO1_CNT);
-
- outl(tco_sts, ACPI_BASE_ADDRESS + TCO_STS);
- return tco_sts & tco_en;
-}
-
void soc_clear_pm_registers(uintptr_t pmc_bar)
{
uint32_t gen_pmcon1;
@@ -173,14 +166,18 @@
{
uintptr_t pmc_bar0 = read_pmc_mmio_bar();
- ps->tco_sts = inl(ACPI_BASE_ADDRESS + TCO_STS);
+ ps->tco1_sts = tco_read_reg(TCO1_STS);
+ ps->tco2_sts = tco_read_reg(TCO2_STS);
+
ps->prsts = read32((void *)(pmc_bar0 + PRSTS));
ps->gen_pmcon1 = read32((void *)(pmc_bar0 + GEN_PMCON1));
ps->gen_pmcon2 = read32((void *)(pmc_bar0 + GEN_PMCON2));
ps->gen_pmcon3 = read32((void *)(pmc_bar0 + GEN_PMCON3));
- printk(BIOS_DEBUG, "prsts: %08x tco_sts: %08x\n",
- ps->prsts, ps->tco_sts);
+ printk(BIOS_DEBUG, "prsts: %08x\n",
+ ps->prsts);
+ printk(BIOS_DEBUG, "tco_sts: %04x %04x\n",
+ ps->tco1_sts, ps->tco2_sts);
printk(BIOS_DEBUG,
"gen_pmcon1: %08x gen_pmcon2: %08x gen_pmcon3: %08x\n",
ps->gen_pmcon1, ps->gen_pmcon2, ps->gen_pmcon3);