From: "Khoronzhuk, Ivan" ivan.khoronzhuk@ti.com
Currently Keystone2 Lamar evm (K2L) board is added, so update Keystone2 readme file to have such one.
Acked-by: Murali Karicheri m-karicheri2@ti.com Signed-off-by: Ivan Khoronzhuk ivan.khoronzhuk@ti.com ---
Based on "[U-boot] [Patch 0/4] keystone2: add network support for K2L SoC and EVM" https://www.mail-archive.com/u-boot@lists.denx.de/msg151871.html
board/ti/ks2_evm/README | 20 +++++++++++++++----- 1 file changed, 15 insertions(+), 5 deletions(-)
diff --git a/board/ti/ks2_evm/README b/board/ti/ks2_evm/README index a551e28..9ee90a4 100644 --- a/board/ti/ks2_evm/README +++ b/board/ti/ks2_evm/README @@ -3,10 +3,11 @@ U-Boot port for Texas Instruments Keystone II EVM boards
Author: Murali Karicheri m-karicheri2@ti.com
-This README has information on the u-boot port for K2HK, K2E boards. +This README has information on the u-boot port for K2HK, K2E, and K2L EVM boards. Documentation for this board can be found at http://www.advantech.com/Support/TI-EVM/EVMK2HX_sd.aspx https://www.einfochips.com/index.php/partnerships/texas-instruments/k2e-evm.... +https://www.einfochips.com/index.php/partnerships/texas-instruments/k2l-evm....
The K2HK board is based on Texas Instruments Keystone2 family of SoCs: K2H, K2K. More details on these SoCs are available at company websites @@ -14,7 +15,10 @@ More details on these SoCs are available at company websites K2H: http://www.ti.com/product/tci6638k2h
The K2E SoC details are available at - K2E http://www.ti.com/lit/ds/symlink/66ak2e05.pdf + http://www.ti.com/lit/ds/symlink/66ak2e05.pdf + +The K2L SoC details are available at + http://www.ti.com/lit/ds/symlink/tci6630k2l.pdf
Board configuration: ==================== @@ -25,6 +29,7 @@ Some of the peripherals that are configured by u-boot +------+-------+-------+-----------+-----------+-------+-------+----+ |K2HK |2 |512MB |6MB |4(2) |2 |3 |3 | |K2E |4 |512MB |2MB |8(2) |2 |3 |3 | +|K2L |2 |512MB |2MB |4(2) |4 |3 |3 | +------+-------+-------+-----------+-----------+-------+-------+----+
There are only 2 eth port installed on the boards. @@ -41,10 +46,13 @@ The port related files can be found at following folders Board configuration files: include/configs/k2hk_evm.h include/configs/k2e_evm.h +include/configs/k2l_evm.h +include/configs/k2l_evm.h
As u-boot is migrating to Kconfig there is also board defconfig files configs/k2e_evm_defconfig configs/k2hk_evm_defconfig +configs/k2l_evm_defconfig
Supported boot modes: - SPI NOR boot @@ -58,7 +66,7 @@ Supported image formats:
Build instructions: =================== -Examples for k2hk, for k2e just replace k2hk prefix accordingly. +Examples for k2hk, for k2e and k2l just replace k2hk prefix accordingly. Don't forget to add ARCH=arm and CROSS_COMPILE.
To build u-boot.bin @@ -84,6 +92,8 @@ Use u-boot.bin from the build folder for loading and running u-boot binary on EVM. Follow instructions at K2HK http://processors.wiki.ti.com/index.php/EVMK2H_Hardware_Setup K2E http://processors.wiki.ti.com/index.php/EVMK2E_Hardware_Setup +K2L http://processors.wiki.ti.com/index.php/TCIEVMK2L_Hardware_Setup + to configure SW1 dip switch to use "No Boot/JTAG DSP Little Endian Boot Mode" and Power ON the EVM. Follow instructions to connect serial port of EVM to PC and start TeraTerm or Hyper Terminal. @@ -128,8 +138,8 @@ instructions: 2. Suspend Target. Select Run -> Suspend from top level menu CortexA15_1 (Free Running)" 3. Load u-boot-spi.gph binary from build folder on to DDR address 0x87000000 - through CCS as described in step 2 of "Load and Run U-Boot on K2HK/K2E EVM - using CCS", but using address 0x87000000. + through CCS as described in step 2 of "Load and Run U-Boot on K2HK/K2E/K2L + EVM using CCS", but using address 0x87000000. 4. Free Run the target as described earlier (step 4) to get u-boot prompt 5. At the U-Boot console type following to setup u-boot environment variables. setenv addr_uboot 0x87000000