diff options
Diffstat (limited to 'board/freescale/t208xrdb')
| -rw-r--r-- | board/freescale/t208xrdb/README | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/board/freescale/t208xrdb/README b/board/freescale/t208xrdb/README index 24484cd..42b2b92 100644 --- a/board/freescale/t208xrdb/README +++ b/board/freescale/t208xrdb/README @@ -107,16 +107,16 @@ Start Address End Address Description Size 128M NOR Flash memory Map ------------------------- Start Address End Address Definition Max size -0xEFF40000 0xEFFFFFFF u-boot (current bank) 768KB -0xEFF20000 0xEFF3FFFF u-boot env (current bank) 128KB +0xEFF40000 0xEFFFFFFF U-Boot (current bank) 768KB +0xEFF20000 0xEFF3FFFF U-Boot env (current bank) 128KB 0xEFF00000 0xEFF1FFFF FMAN Ucode (current bank) 128KB 0xEFE00000 0xEFE3FFFF PHY CS4315 firmware 256KB 0xED300000 0xEFEFFFFF rootfs (alt bank) 44MB 0xEC800000 0xEC8FFFFF Hardware device tree (alt bank) 1MB 0xEC020000 0xEC7FFFFF Linux.uImage (alt bank) 7MB + 875KB 0xEC000000 0xEC01FFFF RCW (alt bank) 128KB -0xEBF40000 0xEBFFFFFF u-boot (alt bank) 768KB -0xEBF20000 0xEBF3FFFF u-boot env (alt bank) 128KB +0xEBF40000 0xEBFFFFFF U-Boot (alt bank) 768KB +0xEBF20000 0xEBF3FFFF U-Boot env (alt bank) 128KB 0xEBF00000 0xEBF1FFFF FMAN ucode (alt bank) 128KB 0xEBE00000 0xEBE3FFFF PHY CS4315 firmware (alt bank) 256KB 0xE9300000 0xEBEFFFFF rootfs (current bank) 44MB @@ -155,11 +155,11 @@ Software configurations and board settings Switching between default bank and alternate bank on NOR flash To change boot source to vbank4: - via software: run command 'cpld reset altbank' in u-boot. + via software: run command 'cpld reset altbank' in U-Boot. via DIP-switch: set SW3[5:7] = '100' To change boot source to vbank0: - via software: run command 'cpld reset' in u-boot. + via software: run command 'cpld reset' in U-Boot. via DIP-Switch: set SW3[5:7] = '000' 2. NAND Boot: @@ -197,8 +197,8 @@ Software configurations and board settings ------------------------------- PBL initializes the internal CPC-SRAM and copy SPL(160K) to SRAM. SPL further initializes DDR using SPD and environment variables -and copy u-boot(768 KB) from NAND/SPI/SD device to DDR. -Finally SPL transers control to u-boot for futher booting. +and copy U-Boot(768 KB) from NAND/SPI/SD device to DDR. +Finally SPL transers control to U-Boot for futher booting. SPL has following features: - Executes within 256K @@ -218,14 +218,14 @@ Run time view of SPL framework ------------------------------------------------- |STACK | 0xFFFD8000 (22KB) | ------------------------------------------------- -|U-boot SPL | 0xFFFD8000 (160KB) | +|U-Boot SPL | 0xFFFD8000 (160KB) | ------------------------------------------------- NAND Flash memory Map on T2080RDB -------------------------------------------------------------- Start End Definition Size -0x000000 0x0FFFFF u-boot img 1MB (2 blocks) -0x100000 0x17FFFF u-boot env 512KB (1 block) +0x000000 0x0FFFFF U-Boot img 1MB (2 blocks) +0x100000 0x17FFFF U-Boot env 512KB (1 block) 0x180000 0x1FFFFF FMAN ucode 512KB (1 block) 0x200000 0x27FFFF CS4315 ucode 512KB (1 block) @@ -233,8 +233,8 @@ Start End Definition Size Micro SD Card memory Map on T2080RDB ---------------------------------------------------- Block #blocks Definition Size -0x008 2048 u-boot img 1MB -0x800 0016 u-boot env 8KB +0x008 2048 U-Boot img 1MB +0x800 0016 U-Boot env 8KB 0x820 0128 FMAN ucode 64KB 0x8a0 0512 CS4315 ucode 256KB @@ -242,8 +242,8 @@ Block #blocks Definition Size SPI Flash memory Map on T2080RDB ---------------------------------------------------- Start End Definition Size -0x000000 0x0FFFFF u-boot img 1MB -0x100000 0x101FFF u-boot env 8KB +0x000000 0x0FFFFF U-Boot img 1MB +0x100000 0x101FFF U-Boot env 8KB 0x110000 0x11FFFF FMAN ucode 64KB 0x120000 0x15FFFF CS4315 ucode 256KB |