upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
140 lines
4.4 KiB
140 lines
4.4 KiB
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright (C) 2016, Bin Meng <bmeng.cn@gmail.com>
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <asm/acpi_table.h>
|
|
#include <asm/tables.h>
|
|
#include <asm/arch/global_nvs.h>
|
|
#include <asm/arch/iomap.h>
|
|
|
|
void acpi_create_fadt(struct acpi_fadt *fadt, struct acpi_facs *facs,
|
|
void *dsdt)
|
|
{
|
|
struct acpi_table_header *header = &(fadt->header);
|
|
u16 pmbase = ACPI_PM1_BASE_ADDRESS;
|
|
|
|
memset((void *)fadt, 0, sizeof(struct acpi_fadt));
|
|
|
|
acpi_fill_header(header, "FACP");
|
|
header->length = sizeof(struct acpi_fadt);
|
|
header->revision = 4;
|
|
|
|
fadt->firmware_ctrl = (u32)facs;
|
|
fadt->dsdt = (u32)dsdt;
|
|
fadt->preferred_pm_profile = ACPI_PM_UNSPECIFIED;
|
|
fadt->sci_int = 9;
|
|
fadt->smi_cmd = 0;
|
|
fadt->acpi_enable = 0;
|
|
fadt->acpi_disable = 0;
|
|
fadt->s4bios_req = 0;
|
|
fadt->pstate_cnt = 0;
|
|
fadt->pm1a_evt_blk = pmbase;
|
|
fadt->pm1b_evt_blk = 0x0;
|
|
fadt->pm1a_cnt_blk = pmbase + 0x4;
|
|
fadt->pm1b_cnt_blk = 0x0;
|
|
fadt->pm2_cnt_blk = 0x0;
|
|
fadt->pm_tmr_blk = pmbase + 0x8;
|
|
fadt->gpe0_blk = ACPI_GPE0_BASE_ADDRESS;
|
|
fadt->gpe1_blk = 0;
|
|
fadt->pm1_evt_len = 4;
|
|
fadt->pm1_cnt_len = 2;
|
|
fadt->pm2_cnt_len = 0;
|
|
fadt->pm_tmr_len = 4;
|
|
fadt->gpe0_blk_len = 8;
|
|
fadt->gpe1_blk_len = 0;
|
|
fadt->gpe1_base = 0;
|
|
fadt->cst_cnt = 0;
|
|
fadt->p_lvl2_lat = ACPI_FADT_C2_NOT_SUPPORTED;
|
|
fadt->p_lvl3_lat = ACPI_FADT_C3_NOT_SUPPORTED;
|
|
fadt->flush_size = 0;
|
|
fadt->flush_stride = 0;
|
|
fadt->duty_offset = 1;
|
|
fadt->duty_width = 3;
|
|
fadt->day_alrm = 0x00;
|
|
fadt->mon_alrm = 0x00;
|
|
fadt->century = 0x00;
|
|
fadt->iapc_boot_arch = ACPI_FADT_LEGACY_DEVICES;
|
|
fadt->flags = ACPI_FADT_WBINVD | ACPI_FADT_C1_SUPPORTED |
|
|
ACPI_FADT_POWER_BUTTON | ACPI_FADT_SLEEP_BUTTON |
|
|
ACPI_FADT_S4_RTC_WAKE | ACPI_FADT_RESET_REGISTER |
|
|
ACPI_FADT_PLATFORM_CLOCK;
|
|
|
|
fadt->reset_reg.space_id = ACPI_ADDRESS_SPACE_IO;
|
|
fadt->reset_reg.bit_width = 8;
|
|
fadt->reset_reg.bit_offset = 0;
|
|
fadt->reset_reg.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
|
|
fadt->reset_reg.addrl = IO_PORT_RESET;
|
|
fadt->reset_reg.addrh = 0;
|
|
fadt->reset_value = SYS_RST | RST_CPU;
|
|
|
|
fadt->x_firmware_ctl_l = (u32)facs;
|
|
fadt->x_firmware_ctl_h = 0;
|
|
fadt->x_dsdt_l = (u32)dsdt;
|
|
fadt->x_dsdt_h = 0;
|
|
|
|
fadt->x_pm1a_evt_blk.space_id = ACPI_ADDRESS_SPACE_IO;
|
|
fadt->x_pm1a_evt_blk.bit_width = fadt->pm1_evt_len * 8;
|
|
fadt->x_pm1a_evt_blk.bit_offset = 0;
|
|
fadt->x_pm1a_evt_blk.access_size = ACPI_ACCESS_SIZE_DWORD_ACCESS;
|
|
fadt->x_pm1a_evt_blk.addrl = fadt->pm1a_evt_blk;
|
|
fadt->x_pm1a_evt_blk.addrh = 0x0;
|
|
|
|
fadt->x_pm1b_evt_blk.space_id = ACPI_ADDRESS_SPACE_IO;
|
|
fadt->x_pm1b_evt_blk.bit_width = 0;
|
|
fadt->x_pm1b_evt_blk.bit_offset = 0;
|
|
fadt->x_pm1b_evt_blk.access_size = 0;
|
|
fadt->x_pm1b_evt_blk.addrl = 0x0;
|
|
fadt->x_pm1b_evt_blk.addrh = 0x0;
|
|
|
|
fadt->x_pm1a_cnt_blk.space_id = ACPI_ADDRESS_SPACE_IO;
|
|
fadt->x_pm1a_cnt_blk.bit_width = fadt->pm1_cnt_len * 8;
|
|
fadt->x_pm1a_cnt_blk.bit_offset = 0;
|
|
fadt->x_pm1a_cnt_blk.access_size = ACPI_ACCESS_SIZE_WORD_ACCESS;
|
|
fadt->x_pm1a_cnt_blk.addrl = fadt->pm1a_cnt_blk;
|
|
fadt->x_pm1a_cnt_blk.addrh = 0x0;
|
|
|
|
fadt->x_pm1b_cnt_blk.space_id = ACPI_ADDRESS_SPACE_IO;
|
|
fadt->x_pm1b_cnt_blk.bit_width = 0;
|
|
fadt->x_pm1b_cnt_blk.bit_offset = 0;
|
|
fadt->x_pm1b_cnt_blk.access_size = 0;
|
|
fadt->x_pm1b_cnt_blk.addrl = 0x0;
|
|
fadt->x_pm1b_cnt_blk.addrh = 0x0;
|
|
|
|
fadt->x_pm2_cnt_blk.space_id = ACPI_ADDRESS_SPACE_IO;
|
|
fadt->x_pm2_cnt_blk.bit_width = fadt->pm2_cnt_len * 8;
|
|
fadt->x_pm2_cnt_blk.bit_offset = 0;
|
|
fadt->x_pm2_cnt_blk.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
|
|
fadt->x_pm2_cnt_blk.addrl = fadt->pm2_cnt_blk;
|
|
fadt->x_pm2_cnt_blk.addrh = 0x0;
|
|
|
|
fadt->x_pm_tmr_blk.space_id = ACPI_ADDRESS_SPACE_IO;
|
|
fadt->x_pm_tmr_blk.bit_width = fadt->pm_tmr_len * 8;
|
|
fadt->x_pm_tmr_blk.bit_offset = 0;
|
|
fadt->x_pm_tmr_blk.access_size = ACPI_ACCESS_SIZE_DWORD_ACCESS;
|
|
fadt->x_pm_tmr_blk.addrl = fadt->pm_tmr_blk;
|
|
fadt->x_pm_tmr_blk.addrh = 0x0;
|
|
|
|
fadt->x_gpe0_blk.space_id = ACPI_ADDRESS_SPACE_IO;
|
|
fadt->x_gpe0_blk.bit_width = fadt->gpe0_blk_len * 8;
|
|
fadt->x_gpe0_blk.bit_offset = 0;
|
|
fadt->x_gpe0_blk.access_size = ACPI_ACCESS_SIZE_DWORD_ACCESS;
|
|
fadt->x_gpe0_blk.addrl = fadt->gpe0_blk;
|
|
fadt->x_gpe0_blk.addrh = 0x0;
|
|
|
|
fadt->x_gpe1_blk.space_id = ACPI_ADDRESS_SPACE_IO;
|
|
fadt->x_gpe1_blk.bit_width = 0;
|
|
fadt->x_gpe1_blk.bit_offset = 0;
|
|
fadt->x_gpe1_blk.access_size = 0;
|
|
fadt->x_gpe1_blk.addrl = 0x0;
|
|
fadt->x_gpe1_blk.addrh = 0x0;
|
|
|
|
header->checksum = table_compute_checksum(fadt, header->length);
|
|
}
|
|
|
|
void acpi_create_gnvs(struct acpi_global_nvs *gnvs)
|
|
{
|
|
/* quark is a uni-processor */
|
|
gnvs->pcnt = 1;
|
|
}
|
|
|