diff options
| -rw-r--r-- | arch/arm/mach-keystone/config.mk | 6 | ||||
| -rw-r--r-- | board/ti/ks2_evm/README | 10 |
2 files changed, 9 insertions, 7 deletions
diff --git a/arch/arm/mach-keystone/config.mk b/arch/arm/mach-keystone/config.mk index 3fcda92..ff2fa68 100644 --- a/arch/arm/mach-keystone/config.mk +++ b/arch/arm/mach-keystone/config.mk @@ -15,8 +15,10 @@ OBJCOPYFLAGS_u-boot-spi.gph = -I binary -O binary --pad-to=$(CONFIG_SPL_PAD_TO) u-boot-spi.gph: spl/u-boot-spl.gph u-boot.img FORCE $(call if_changed,pad_cat) -MKIMAGEFLAGS_u-boot-nand.gph = -A $(ARCH) -T gpimage -C none \ +ifndef CONFIG_SPL_BUILD +MKIMAGEFLAGS_MLO = -A $(ARCH) -T gpimage -C none \ -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) -n U-Boot -u-boot-nand.gph: u-boot.bin FORCE +MLO: u-boot.bin FORCE $(call if_changed,mkimage) @dd if=/dev/zero bs=8 count=1 2>/dev/null >> $@ +endif diff --git a/board/ti/ks2_evm/README b/board/ti/ks2_evm/README index 6586fab..b824725 100644 --- a/board/ti/ks2_evm/README +++ b/board/ti/ks2_evm/README @@ -61,7 +61,7 @@ Supported image formats: - u-boot.bin: for loading and running u-boot.bin through Texas instruments code composure studio (CCS) - u-boot-spi.gph: gpimage for programming SPI NOR flash for SPI NOR boot - - u-boot-nand.gph: gpimage for programming AEMIF NAND flash for NAND boot + - MLO: gpimage for programming AEMIF NAND flash for NAND boot Build instructions: =================== @@ -76,9 +76,9 @@ To build u-boot-spi.gph >make k2hk_evm_defconfig >make u-boot-spi.gph -To build u-boot-nand.gph +To build MLO >make k2hk_evm_defconfig - >make u-boot-nand.gph + >make MLO Load and Run U-Boot on keystone EVMs using CCS ========================================= @@ -157,12 +157,12 @@ instructions: 1. Start CCS and run U-boot as described above. 2. Suspend Target. Select Run -> Suspend from top level menu CortexA15_1 (Free Running)" -3. Load u-boot-nand.gph binary from build folder on to DDR address 0x87000000 +3. Load MLO binary from build folder on to DDR address 0x87000000 through CCS as described in step 2 of "Load and Run U-Boot on K2HK 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 filesize <size in hex of u-boot-nand.gph rounded to hex 0x10000> + setenv filesize <size in hex of MLO rounded to hex 0x10000> run burn_uboot_nand Once u-boot prompt is available, Power OFF the EVM. Set the SW1 dip switch to "ARM NAND Boot mode" as per instruction at |