diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/Kconfig | 11 | ||||
| -rw-r--r-- | arch/arm/cpu/armv8/fsl-lsch3/README | 70 |
2 files changed, 73 insertions, 8 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 3702bb084f..f8ef5dc209 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -711,6 +711,16 @@ config TARGET_LS2085A_SIMU select ARM64 select ARMV8_MULTIENTRY +config TARGET_LS2085AQDS + bool "Support ls2085aqds" + select ARM64 + select ARMV8_MULTIENTRY + help + Support for Freescale LS2085AQDS platform + The LS2085A Development System (QDS) is a high-performance + development platform that supports the QorIQ LS2085A + Layerscape Architecture processor. + config TARGET_LS1021AQDS bool "Support ls1021aqds" select CPU_V7 @@ -865,6 +875,7 @@ source "board/denx/m53evk/Kconfig" source "board/embest/mx6boards/Kconfig" source "board/esg/ima3-mx53/Kconfig" source "board/freescale/ls2085a/Kconfig" +source "board/freescale/ls2085aqds/Kconfig" source "board/freescale/ls1021aqds/Kconfig" source "board/freescale/ls1021atwr/Kconfig" source "board/freescale/mx23evk/Kconfig" diff --git a/arch/arm/cpu/armv8/fsl-lsch3/README b/arch/arm/cpu/armv8/fsl-lsch3/README index f781620b30..817ea1bc12 100644 --- 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 ===================== |