armv8/ls2085aqds: Add support of LS2085AQDS platform

[karo-tx-uboot.git] / arch / arm / cpu / armv8 / fsl-lsch3 / README

diff --git a/arch/arm/cpu/armv8/fsl-lsch3/README b/arch/arm/cpu/armv8/fsl-lsch3/README
index f781620b30a0b7ca82fed84e459ac5589acdb0e5..817ea1bc12a6a51837d11f101829a6b4f4a2c593 100644 (file)
--- a/arch/arm/cpu/armv8/fsl-lsch3/README
+++ b/arch/arm/cpu/armv8/fsl-lsch3/README
@@ -11,28 +11,82 @@ for example LS2085A.
 
 Flash Layout
 ============
-A typical layout of various images (including Linux and other firmware images)
-is shown below considering a 32MB NOR flash device:
+
+(1) A typical layout of various images (including Linux and other firmware images)
+   is shown below considering a 32MB NOR flash device present on most
+   pre-silicon platforms (simulator and emulator):
 
        -------------------------
-       |       linux           |
+       |       FIT Image       |
+       | (linux + DTB + RFS)   |
        ------------------------- ----> 0x0120_0000
-       |       Debug Server    |
+       |       Debug Server FW |
        ------------------------- ----> 0x00C0_0000
-       |       AIOP SW         |
+       |       AIOP FW         |
        ------------------------- ----> 0x0070_0000
        |       MC FW           |
        ------------------------- ----> 0x006C_0000
-       | MC Data Path Layout   |
+       |       MC DPL Blob     |
        ------------------------- ----> 0x0020_0000
-       |       BootLoader      |
+       |       BootLoader + Env|
        ------------------------- ----> 0x0000_1000
        |       PBI             |
        ------------------------- ----> 0x0000_0080
        |       RCW             |
        ------------------------- ----> 0x0000_0000
 
-       32-MB NOR flash layout
+       32-MB NOR flash layout for pre-silicon platforms (simulator and emulator)
+
+(2) A typical layout of various images (including Linux and other firmware images)
+    is shown below considering a 128MB NOR flash device present on QDS
+    boards:
+       ----------------------------------------- ----> 0x5_8800_0000 ---
+       |       .. Unused .. (7M)               |                       |
+       ----------------------------------------- ----> 0x5_8790_0000   |
+       | FIT Image (linux + DTB + RFS) (40M)   |                       |
+       ----------------------------------------- ----> 0x5_8510_0000   |
+       |       PHY firmware (2M)               |                       |
+       ----------------------------------------- ----> 0x5_84F0_0000   | 64K
+       |       Debug Server FW (2M)            |                       | Alt
+       ----------------------------------------- ----> 0x5_84D0_0000   | Bank
+       |       AIOP FW (4M)                    |                       |
+       ----------------------------------------- ----> 0x5_8490_0000 (vbank4)
+       |       MC DPC Blob (1M)                |                       |
+       ----------------------------------------- ----> 0x5_8480_0000   |
+       |       MC DPL Blob (1M)                |                       |
+       ----------------------------------------- ----> 0x5_8470_0000   |
+       |       MC FW (4M)                      |                       |
+       ----------------------------------------- ----> 0x5_8430_0000   |
+       |       BootLoader Environment (1M)     |                       |
+       ----------------------------------------- ----> 0x5_8420_0000   |
+       |       BootLoader (1M)                 |                       |
+       ----------------------------------------- ----> 0x5_8410_0000   |
+       |       RCW and PBI (1M)                |                       |
+       ----------------------------------------- ----> 0x5_8400_0000 ---
+       |       .. Unused .. (7M)               |                       |
+       ----------------------------------------- ----> 0x5_8390_0000   |
+       | FIT Image (linux + DTB + RFS) (40M)   |                       |
+       ----------------------------------------- ----> 0x5_8110_0000   |
+       |       PHY firmware (2M)               |                       |
+       ----------------------------------------- ----> 0x5_80F0_0000   | 64K
+       |       Debug Server FW (2M)            |                       | Bank
+       ----------------------------------------- ----> 0x5_80D0_0000   |
+       |       AIOP FW (4M)                    |                       |
+       ----------------------------------------- ----> 0x5_8090_0000 (vbank0)
+       |       MC DPC Blob (1M)                |                       |
+       ----------------------------------------- ----> 0x5_8080_0000   |
+       |       MC DPL Blob (1M)                |                       |
+       ----------------------------------------- ----> 0x5_8070_0000   |
+       |       MC FW (4M)                      |                       |
+       ----------------------------------------- ----> 0x5_8030_0000   |
+       |       BootLoader Environment (1M)     |                       |
+       ----------------------------------------- ----> 0x5_8020_0000   |
+       |       BootLoader (1M)                 |                       |
+       ----------------------------------------- ----> 0x5_8010_0000   |
+       |       RCW and PBI (1M)                |                       |
+       ----------------------------------------- ----> 0x5_8000_0000 ---
+
+       128-MB NOR flash layout for QDS board
 
 Environment Variables
 =====================