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mediatek/mt8183: Add USB support 

This patch implements SoC-specific defines of mt8183 and links the
common code to support USB.

BUG=b:80501386
BRANCH=none
TEST=Boots correctly on Kukui

Change-Id: I1224cf24f92b07f3c1814f1cbfef96aafa5a992b
Signed-off-by: Jumin Li <jumin.li@mediatek.com>
Reviewed-on: https://review.coreboot.org/28787
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Joel Kitching <kitching@google.com>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Jumin Li 2018-09-20 17:40:45 +08:00 committed by Patrick Georgi
parent 223434644a
commit b2c136d960
3 changed files with 41 additions and 0 deletions
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1
src/soc/mediatek/mt8183/Makefile.inc
View File

@ -36,6 +36,7 @@ ramstage-y += soc.c
ramstage-$(CONFIG_SPI_FLASH) += ../common/spi.c spi.c ramstage-$(CONFIG_SPI_FLASH) += ../common/spi.c spi.c
ramstage-y += ../common/timer.c ramstage-y += ../common/timer.c
ramstage-$(CONFIG_DRIVERS_UART) += ../common/uart.c ramstage-$(CONFIG_DRIVERS_UART) += ../common/uart.c
ramstage-y += ../common/usb.c
ramstage-y += ../common/wdt.c ramstage-y += ../common/wdt.c
CPPFLAGS_common += -Isrc/soc/mediatek/mt8183/include CPPFLAGS_common += -Isrc/soc/mediatek/mt8183/include

3
src/soc/mediatek/mt8183/include/soc/addressmap.h
View File

@ -37,6 +37,8 @@ enum {
SPI3_BASE = IO_PHYS + 0x01013000, SPI3_BASE = IO_PHYS + 0x01013000,
SPI4_BASE = IO_PHYS + 0x01014000, SPI4_BASE = IO_PHYS + 0x01014000,
SPI5_BASE = IO_PHYS + 0x01015000, SPI5_BASE = IO_PHYS + 0x01015000,
SSUSB_MAC_BASE = IO_PHYS + 0x01200000,
SSUSB_IPPC_BASE = IO_PHYS + 0x01203e00,
IOCFG_RT_BASE = IO_PHYS + 0x01C50000, IOCFG_RT_BASE = IO_PHYS + 0x01C50000,
IOCFG_RM_BASE = IO_PHYS + 0x01D20000, IOCFG_RM_BASE = IO_PHYS + 0x01D20000,
IOCFG_RB_BASE = IO_PHYS + 0x01D30000, IOCFG_RB_BASE = IO_PHYS + 0x01D30000,
@ -45,6 +47,7 @@ enum {
IOCFG_BL_BASE = IO_PHYS + 0x01E90000, IOCFG_BL_BASE = IO_PHYS + 0x01E90000,
IOCFG_LT_BASE = IO_PHYS + 0x01F20000, IOCFG_LT_BASE = IO_PHYS + 0x01F20000,
IOCFG_TL_BASE = IO_PHYS + 0x01F30000, IOCFG_TL_BASE = IO_PHYS + 0x01F30000,
SSUSB_SIF_BASE = IO_PHYS + 0x01F40300,
SMI_BASE = IO_PHYS + 0x04019000, SMI_BASE = IO_PHYS + 0x04019000,
}; };

37
src/soc/mediatek/mt8183/include/soc/usb.h Normal file
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@ -0,0 +1,37 @@
/*
* This file is part of the coreboot project.
*
* Copyright 2018 MediaTek Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef SOC_MEDIATEK_MT8183_USB_H
#define SOC_MEDIATEK_MT8183_USB_H
#include <soc/usb_common.h>
struct ssusb_sif_port {
struct sif_u2_phy_com u2phy;
u32 reserved0[64*5];
struct sif_u3phyd u3phyd;
u32 reserved1[64];
struct sif_u3phya u3phya;
struct sif_u3phya_da u3phya_da;
u32 reserved2[64 * 3];
};
check_member(ssusb_sif_port, u3phyd, 0x600);
check_member(ssusb_sif_port, u3phya, 0x800);
check_member(ssusb_sif_port, u3phya_da, 0x900);
check_member(ssusb_sif_port, reserved2, 0xa00);
#define USB_PORT_NUMBER 1
#endif