vendor/mediatek: Add MT8195 dram initialization code
commitb0b8dc374a4534bd0753adcfd88a5f2d42af0228
authorRyan Chuang <ryan.chuang@mediatek.com>
Thu, 6 May 2021 15:48:18 +0000 (6 23:48 +0800)
committerHung-Te Lin <hungte@chromium.org>
Fri, 14 May 2021 04:00:38 +0000 (14 04:00 +0000)
treec20ebe77760adfaf963ec895a8e7356a941e465d
parent156210a7184940a4ad6db81c37476e0ee53299ff
vendor/mediatek: Add MT8195 dram initialization code

This is the DRAM initialization code from the reference
implementation released by Mediatek for MT8195.

The DRAM calibration code can be taken as a standalone
library, used by different boot loaders for initializing
DRAM and following a different coding style (coreboot was
using Linux Kernel coding style), so we have to put it
in vendor code folder.

Signed-off-by: Ryan Chuang <ryan.chuang@mediatek.com>
Change-Id: Iada3ec5ae8a39a8e9253caba550c834d486dddcd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54230
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
46 files changed:
src/vendorcode/mediatek/Makefile.inc
src/vendorcode/mediatek/mt8195/Makefile.inc [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/dramc/ANA_init_config.c [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/dramc/DIG_NONSHUF_config.c [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/dramc/DIG_SHUF_config.c [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/dramc/DRAMC_SUBSYS_config.c [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/dramc/DRAM_config_collctioin.c [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/dramc/Hal_io.c [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/dramc/LP4_dram_init.c [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/dramc/Makefile.inc [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/dramc/dramc_actiming.c [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/dramc/dramc_debug.c [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/dramc/dramc_dv_freq_related.c [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/dramc/dramc_dvfs.c [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/dramc/dramc_lowpower.c [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/dramc/dramc_pi_basic_api.c [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/dramc/dramc_pi_calibration_api.c [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/dramc/dramc_pi_main.c [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/dramc/dramc_top.c [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/dramc/dramc_tracking.c [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/dramc/dramc_utility.c [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/dramc/emi.c [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/include/8195_Register_DDRPHY_AO.h [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/include/8195_Register_DDRPHY_MD32.h [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/include/8195_Register_DDRPHY_NAO.h [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/include/8195_Register_DRAMC_AO.h [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/include/8195_Register_DRAMC_NAO.h [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/include/dramc_actiming.h [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/include/dramc_common.h [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/include/dramc_custom.h [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/include/dramc_dv_init.h [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/include/dramc_int_global.h [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/include/dramc_int_slt.h [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/include/dramc_pi_api.h [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/include/dramc_register.h [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/include/dramc_top.h [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/include/dramc_typedefs.h [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/include/emi.h [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/include/emi_hw.h [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/include/emi_mpu_mt.h [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/include/mt8195.h [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/include/pll.h [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/include/print.h [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/include/reg.h [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/include/sv_c_data_traffic.h [new file with mode: 0644]
src/vendorcode/mediatek/mt8195/include/x_hal_io.h [new file with mode: 0644]