diff options
| author | Subrata Banik <subrata.banik@intel.com> | 2018-05-17 18:40:32 +0530 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-01-10 12:18:34 +0000 |
| commit | 7bc4dc5648c6ff37a847e99d7acee11e3e72a79d (patch) | |
| tree | c7137be28a68c96d3711c77ef7bbd9d288d6569f /src/soc/intel/apollolake/pmutil.c | |
| parent | e7184b0ad07b0d3fe3e2f58bacd5e10e3cd88a79 (diff) | |
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>
Diffstat (limited to 'src/soc/intel/apollolake/pmutil.c')
| -rw-r--r-- | src/soc/intel/apollolake/pmutil.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/src/soc/intel/apollolake/pmutil.c b/src/soc/intel/apollolake/pmutil.c index c36d84d8de..812a16a23a 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 @@ const char *const *soc_std_gpe_sts_array(size_t *a) 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 @@ void soc_fill_power_state(struct chipset_power_state *ps) { 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); |