ARM Cortex-A8 Memory Map
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Table 2-2. L4_WKUP Peripheral Memory Map (continued)
Region Name Start Address (hex) End Address (hex) Size Description
DMTIMER0 0x44E0_5000 0x44E0_5FFF 4KB DMTimer0 Registers
0x44E0_6000 0x44E0_6FFF 4KB Reserved
GPIO0 0x44E0_7000 0x44E0_7FFF 4KB GPIO Registers
0x44E0_8000 0x44E0_8FFF 4KB Reserved
UART0 0x44E0_9000 0x44E0_9FFF 4KB UART Registers
0x44E0_A000 0x44E0_AFFF 4KB Reserved
I2C0 0x44E0_B000 0x44E0_BFFF 4KB I2C Registers
0x44E0_C000 0x44E0_CFFF 4KB Reserved
ADC_TSC 0x44E0_D000 0x44E0_EFFF 8KB ADC_TSC Registers
0x44E0_F000 0x44E0_FFFF 4KB Reserved
Control Module 0x44E1_0000 0x44E1_1FFF 128KB Control Module Registers
DDR2/3/mDDR PHY 0x44E1_2000 0x44E1_23FF DDR2/3/mDDR PHY Registers
Reserved 0x44E1_2400 0x44E3_0FFF 4KB Reserved
DMTIMER1_1MS 0x44E3_1000 0x44E3_1FFF 4KB DMTimer1 1ms Registers
(Accurate 1ms timer)
0x44E3_2000 0x44E3_2FFF 4KB Reserved
Reserved 0x44E3_3000 0x44E3_3FFF 4KB Reserved
0x44E3_4000 0x44E3_4FFF 4KB Reserved
WDT1 0x44E3_5000 0x44E3_5FFF 4KB Watchdog Timer Registers
0x44E3_6000 0x44E3_6FFF 4KB Reserved
SmartReflex0 0x44E3_7000 0x44E3_7FFF 4KB L3 Registers
0x44E3_8000 0x44E3_8FFF 4KB Reserved
SmartReflex1 0x44E3_9000 0x44E3_9FFF 4KB L3 Registers
0x44E3_A000 0x44E3_AFFF 4KB Reserved
Reserved 0x44E3_B000 0x44E3_DFFF 12KB Reserved
RTCSS 0x44E3_E000 0x44E3_EFFF 4KB RTC Registers
0x44E3_F000 0x44E3_FFFF 4KB Reserved
DebugSS 0x44E4_0000 0x44E7_FFFF 256KB Debug Registers
Instrumentation
HWMaster1 Port
0x44E8_0000 0x44E8_0FFF 4KB Reserved
Reserved 0x44E8_1000 0x44EF_FFFF 508KB Reserved
Reserved 0x44F0_0000 0x44FF_FFFF 1MB Reserved
Table 2-3. L4_PER Peripheral Memory Map
Device Name Start_address (hex) End_address (hex) Size Description
0x4800_0000 0x4800_07FF 2KB Reserved
0x4800_0800 0x4800_0FFF 2KB Reserved
Reserved 0x4800_1000 0x4800_13FF 1KB Reserved
0x4800_1400 0x4800_17FF 1KB Reserved
0x4800_1800 0x4800_1BFF 1KB Reserved
0x4800_1C00 0x4800_1FFF 1KB Reserved
Reserved 0x4800_2000 0x4800_3FFF 8KB Reserved
Reserved 0x4800_4000 0x4800_7FFF 16KB Reserved
Reserved 0x4800_8000 0x4800_8FFF 4KB Reserved
0x4800_9000 0x4800_9FFF 4KB Reserved
Reserved 0x4800_A000 0x4800_FFFF 24KB Reserved
Reserved 0x4801_0000 0x4801_0FFF 4KB Reserved
158
Memory Map SPRUH73H–October 2011–Revised April 2013
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