硬件驱动配置（不通用）

版权声明：本文为 ShawnXiaFei 原创文章，未经允许不得转载！ https://blog.csdn.net/ShawnXiaFei/article/details/82464056

1、配置 DDR：

N0

\vendor\mediatek\proprietary\custom\em_t8811a_emmc\preloader\inc\custom_MemoryDevice.h

#define CS_PART_NUMBER[0]       MT52L512M32D2PU

O1

\vendor\mediatek\proprietary\bootable\bootloader\preloader\custom\em_t8811a_32mme\inc\custom_MemoryDevice.h

#define CS_PART_NUMBER[0]       PB047

2、配置 TP

N0

\custom\em_t8811a_emmc\kernel-3.18\configs\em_t8811a_emmc_debug_defconfig
\custom\em_t8811a_emmc\kernel-3.18\configs\em_t8811a_emmc_defconfig
CONFIG_MTK_CUSTOM_TOUCHPANEL="mtk_gslX680_t8811A_DP080633-F1-A"

\device\pskyed\em_t8811a_emmc\ProjectConfig.mk
CUSTOM_KERNEL_TOUCHPANEL = mtk_gslX680_t8811A_DP080633-F1-A

O1

\kernel-3.18\arch\arm\configs\em_t8811a_32mme_defconfig
\kernel-3.18\arch\arm\configs\em_t8811a_32mme_debug_defconfig

CONFIG_MTK_CUSTOM_TOUCHPANEL="WJ1913_101P_YD"

3、配置 LCM

N0

#### 修改1
\custom\em_t8811a_emmc\kernel-3.18\configs\em_t8811a_emmc_defconfig
\custom\em_t8811a_emmc\kernel-3.18\configs\em_t8811a_emmc_debug_defconfig

CONFIG_CUSTOM_KERNEL_LCM="XY2081080BH8021016_52D"
#物理方向
CONFIG_MTK_LCM_PHYSICAL_ROTATION="0"

#### 修改2
\custom\em_t8811a_emmc\lk\em_t8811a_emmc.mk
CUSTOM_LK_LCM=XY2081080BH8021016_52D
#物理方向
MTK_LCM_PHYSICAL_ROTATION = 0

#### 修改3
\device\pskyed\em_t8811a_emmc\ProjectConfig.mk
CUSTOM_KERNEL_LCM = XY2081080BH8021016_52D
CUSTOM_LK_LCM = XY2081080BH8021016_52D
CUSTOM_UBOOT_LCM = XY2081080BH8021016_52D
#物理方向
MTK_LCM_PHYSICAL_ROTATION = 0

O1

\device\emdoor\em_t8811a_32mme\ProjectConfig.mk

CUSTOM_KERNEL_LCM = KD101N66_40NI_F1_MIPI
CUSTOM_LK_LCM = KD101N66_40NI_F1_MIPI
CUSTOM_UBOOT_LCM = KD101N66_40NI_F1_MIPI

#LCM 物理方向
MTK_LCM_PHYSICAL_ROTATION = 90

3、配置 Camera

\device\emdoor\em_t8811a_32mme\ProjectConfig.mk

#后摄
CUSTOM_HAL_MAIN_IMGSENSOR = gc2385mipiraw gc2355mipiraw

#前摄
CUSTOM_HAL_SUB_IMGSENSOR = gc030amipiraw gc0310mipiyuv

4、配置 logo

N0

#### 修改1
/vendor/mediatek/proprietary/custom/em_t8811a_emmc/lk/em_t8811a_emmc.mk
BOOT_LOGO=wxga

#### 修改2
/device/pskyed/em_t8811a_emmc/ProjectConfig.mk
BOOT_LOGO = wxga