Guide

1、Get codes and compilation: qualcomm\ap8974\AMSS 8974 SW User Guide\AMSS 8974 SW User Guide\_Start Here\SP80-NA157-4_C_MSM8974_LA_SW_User_Manual.pdf

2、Debug explaination: qualcomm\ap8974\AMSS 8974 SW User Guide\AMSS 8974 SW User Guide\_Start Here\SP80-NA157-5_A_MSM8974_LA_10_SW_Debug_Manual.pdf

3、Understand chip resources: 80-NA157-13_A_MSM8974_LA_Product_Overview.pdf

4、Boot sequence guide: qualcomm\ap8974\AMSS 8974 SW User Guide\AMSS 8974 SW User Guide\Drivers Boot\80-NA157-7_C_MSM8974_Boot_Architecture_Overview.pdf

5、Make partition table
1)、qualcommap8974\AMSS 8974 SW User Guide\AMSS 8974 SW User Guide\Drivers MMC\80-N4584-1_A_eMMC_Partition_Tables_Raw_Program.pdf
2)、qualcomm\ap8974\AMSS 8974 SW User Guide\AMSS 8974 SW User Guide\_Start Here\80-N2967-1_C_eMMC_Software_Download_Tool.pdf

6、ddr configurations:  
1)、qualcomm\ap8974\AMSS 8974 SW User Guide\AMSS 8974 SW User Guide\_Start Here\80-N1218-            1_D_DDR_SDRAM_HAL_APIs_Custom.pdf
2)、qualcommap8974\AMSS 8974 SW User Guide\AMSS 8974 SW User Guide\_Start Here\80-N3411-1_B_EEPROM_SW_CDT.pdf

7、gpio configurations：
        1）、qualcomm\ap8974\AMSS 8974 SW User Guide\AMSS 8974 SW User Guide\Drivers Board Support Package\80-NA157-47_A_8974_Modem_Subsystem_GPIO_SW_Guide.pdf

8、usb driver and installation
1)、qualcomm\ap8974\AMSS 8974 SW User Guide\AMSS 8974 SW User Guide\Drivers USB\80-V4609-1_J_USB_WIN2K-XP_UG.pdf
2)、qualcomm\ap8974\AMSS 8974 SW User Guide\AMSS 8974 SW User Guide\Drivers USB\80-VP092-1_E_USB_Host_Dr_Install_Instruct_MicroWindows.pdf

9、pmic registers spec
1)、qualcomm\ap8974\MSM8974 hw\PM8X41\80-NA555-2_POWER_MANAGEMENT_8941_SOFTWARE_INTERFACE.pdf

10、Produce dloader packets
qualcomm\ap8974\AMSS 8974 SW User Guide\AMSS 8974 SW User Guide\_Start Here\SP80-VN930-4_H_8960_8x30_8x27_Linux_Android_SW_User_Manual.pdf

11、Debug hang of 8974
qualcomm\ap8974\AMSS 8974 SW User Guide\AMSS 8974 SW User Guide\_Start Here\qcom_debug

12、8974 registers spec
qualcomm\ap8974\AMSS 8974 SW User Guide\AMSS 8974 SW User Guide\_Start Here\80-NA437-2_MSM8274-MSM8674-MSM8974_SOFTWARE_INTERFACE.pdf

13、i2c configurations
qualcomm\ap8974\AMSS 8974 SW User Guide\AMSS 8974 SW User Guide\_Start Here\80_NE436_1_E_Configure_Peripherals_MSM8974_LA.pdf

14、clock plan
qualcomm\ap8974\AMSS 8974 SW User Guide\AMSS 8974 SW User Guide\Drivers Board Support Package\80-NA157-3_A_MSM8974_Clock_Plan.pdf