Table Of Contents - Samsung S5PC100 User Manual

S5PC100 USER'S MANUAL (REV1.0)
1.2
1 MEMORY ADDRESS MAP
Start Addr Limit Addr
0x0000_0000 0x0008_0000
0x0002_0000 0x0003_8000
0x2000_0000 0x6000_0000
0x8000_0000 0x8800_0000
0x8800_0000 0x9000_0000
0x9000_0000 0x9800_0000
0x9800_0000 0xA000_0000
0xA000_0000 0xA800_0000
0xA800_0000 0xB000_0000
0xB000_0000 0xC000_0000
0xC000_0000 0xC002_0000
0xD000_0000 0xD000_8000
0xD002_0000 0xD003_8000
0xD800_0000 0xE000_0000
0xE000_0000 0x0000_0000
Start Addr Limit Addr
0x0002_0000 0x0002_1000
0x0002_1000 0x0002_4000
0x0002_4000 0x0003_4000
0x0003_4000 0x0003_8000
NOTE: TZPCR0SIZE[5:0](TZPC0); (in TZPC SFR)
- 4KByte chunks
- Recommended value; 6'b00_0000 ~ 6'b10_0000
* if (TZPCR0SIZE[5](TZPC0) == 1'b1), the full address range in IRAM is configured as secure.
* if (TZPCR0SIZE(TZPC0) == 6'b00_0000), there is non-secure region in IRAM. (0kB)
* if (TZPCR0SIZE(TZPC0) == 6'b00_0001), minimum secure region size (4kB)
* if (TZPCR0SIZE(TZPC0) == 6'b01_0000), the 64KB from IRAM start address is secure region.
- iROM is always secure area
MEMORY MAP
Size
32KB IROM
96KB IRAM
1GB DRAM
128MB SMC Bank 0
128MB SMC Bank 1
128MB SMC Bank 2
128MB SMC Bank 3
128MB SMC Bank 4
128MB SMC Bank 5
256MB OneNAND Controller
128KB MP3_SRAM
32KB IROM
96KB IRAM
128MB DMZ ROM
512MB SFR Region
Size
4KB IROM's Stack
12KB User specific purpose
64KB Secure Domain Manager
16KB BL1
Usage
Mirrored Region of 0xD000_0000~
0xD800_0000
Refer to "10.1 Audio subsystem"
Usage
MEMORY MAP
Note
1.2-1