| Message ID | 1404475407-4486-4-git-send-email-ivan.khoronzhuk@ti.com |
|---|---|
| State | Accepted |
| Delegated to: | Tom Rini |
| Headers | show |
On 07/04/2014 08:03 AM, Ivan Khoronzhuk wrote: > Add script to automate NAND flash process. As for now the board has > two burn scripts - burn to boot from SPI NOR flash and burn to boot > from AEMIF NAND flash, rename burn_uboot script to burn_uboot_spi. > Also update README to contain NAND burn U-boot process description. > > Signed-off-by: Ivan Khoronzhuk<ivan.khoronzhuk@ti.com> > --- > board/ti/k2hk_evm/README | 28 +++++++++++++++++++++++++++- > include/configs/k2hk_evm.h | 4 +++- > 2 files changed, 30 insertions(+), 2 deletions(-) > > diff --git a/board/ti/k2hk_evm/README b/board/ti/k2hk_evm/README > index bfeb05b..7426b8d 100644 > --- a/board/ti/k2hk_evm/README > +++ b/board/ti/k2hk_evm/README > @@ -38,11 +38,13 @@ board configuration file: include/configs/k2hk_evm.h > > Supported boot modes: > - SPI NOR boot > + - AEMIF NAND boot > > 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 > > Build instructions: > =================== > @@ -55,6 +57,10 @@ To build u-boot-spi.gph > >make k2hk_evm_config > >make u-boot-spi.gph > > +To build u-boot-nand.gph > +>make k2hk_evm_config > +>make u-boot-nand.gph > + > Load and Run U-Boot on K2HK EVM using CCS > ========================================= > > @@ -115,8 +121,28 @@ instructions:- > 5. At the U-Boot console type following to setup u-boot environment variables. > setenv addr_uboot 0x87000000 > setenv filesize<size in hex of u-boot-spi.gph rounded to hex 0x10000> > - run burn_uboot > + run burn_uboot_spi > Once u-boot prompt is available, Power OFF the EVM. Set the SW1 dip switch > to "SPI Little Endian Boot mode" as per instruction at > http://processors.wiki.ti.com/index.php/EVMK2H_Hardware_Setup. > 6. Power ON the EVM. The EVM now boots with u-boot image on the NOR flash. > + > +AEMIF NAND Flash programming instructions > +====================================== > +U-Boot image can be flashed to first 1024KB of the NAND flash using following > +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 > + 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 desribed 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> > + 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 > + http://processors.wiki.ti.com/index.php/EVMK2H_Hardware_Setup. > +6. Power ON the EVM. The EVM now boots with u-boot image on the NAND flash. > diff --git a/include/configs/k2hk_evm.h b/include/configs/k2hk_evm.h > index 3f87741..63e0249 100644 > --- a/include/configs/k2hk_evm.h > +++ b/include/configs/k2hk_evm.h > @@ -221,8 +221,10 @@ > "get_mon_net=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \ > "get_mon_ubi=ubifsload ${addr_mon} ${name_mon}\0" \ > "get_uboot_net=dhcp ${addr_uboot} ${tftp_root}/${name_uboot}\0" \ > - "burn_uboot=sf probe; sf erase 0 0x100000; " \ > + "burn_uboot_spi=sf probe; sf erase 0 0x100000; " \ > "sf write ${addr_uboot} 0 ${filesize}\0" \ > + "burn_uboot_nand=nand erase 0 0x100000; " \ > + "nand write ${addr_uboot} 0 ${filesize}\0" \ > "args_all=setenv bootargs console=ttyS0,115200n8 rootwait=1\0" \ > "args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs " \ > "root=ubi0:rootfs rootflags=sync rw ubi.mtd=2,2048\0" \ Acked-by: Murali Karicheri <m-karicheri2@ti.com>
On Fri, Jul 04, 2014 at 03:03:27PM +0300, Khoronzhuk, Ivan wrote: > Add script to automate NAND flash process. As for now the board has > two burn scripts - burn to boot from SPI NOR flash and burn to boot > from AEMIF NAND flash, rename burn_uboot script to burn_uboot_spi. > Also update README to contain NAND burn U-boot process description. > > Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> > Acked-by: Murali Karicheri <m-karicheri2@ti.com> Applied to u-boot-ti/master, thanks!
diff --git a/board/ti/k2hk_evm/README b/board/ti/k2hk_evm/README index bfeb05b..7426b8d 100644 --- a/board/ti/k2hk_evm/README +++ b/board/ti/k2hk_evm/README @@ -38,11 +38,13 @@ board configuration file: include/configs/k2hk_evm.h Supported boot modes: - SPI NOR boot + - AEMIF NAND boot 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 Build instructions: =================== @@ -55,6 +57,10 @@ To build u-boot-spi.gph >make k2hk_evm_config >make u-boot-spi.gph +To build u-boot-nand.gph + >make k2hk_evm_config + >make u-boot-nand.gph + Load and Run U-Boot on K2HK EVM using CCS ========================================= @@ -115,8 +121,28 @@ instructions:- 5. At the U-Boot console type following to setup u-boot environment variables. setenv addr_uboot 0x87000000 setenv filesize <size in hex of u-boot-spi.gph rounded to hex 0x10000> - run burn_uboot + run burn_uboot_spi Once u-boot prompt is available, Power OFF the EVM. Set the SW1 dip switch to "SPI Little Endian Boot mode" as per instruction at http://processors.wiki.ti.com/index.php/EVMK2H_Hardware_Setup. 6. Power ON the EVM. The EVM now boots with u-boot image on the NOR flash. + +AEMIF NAND Flash programming instructions +====================================== +U-Boot image can be flashed to first 1024KB of the NAND flash using following +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 + 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 desribed 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> + 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 + http://processors.wiki.ti.com/index.php/EVMK2H_Hardware_Setup. +6. Power ON the EVM. The EVM now boots with u-boot image on the NAND flash. diff --git a/include/configs/k2hk_evm.h b/include/configs/k2hk_evm.h index 3f87741..63e0249 100644 --- a/include/configs/k2hk_evm.h +++ b/include/configs/k2hk_evm.h @@ -221,8 +221,10 @@ "get_mon_net=dhcp ${addr_mon} ${tftp_root}/${name_mon}\0" \ "get_mon_ubi=ubifsload ${addr_mon} ${name_mon}\0" \ "get_uboot_net=dhcp ${addr_uboot} ${tftp_root}/${name_uboot}\0" \ - "burn_uboot=sf probe; sf erase 0 0x100000; " \ + "burn_uboot_spi=sf probe; sf erase 0 0x100000; " \ "sf write ${addr_uboot} 0 ${filesize}\0" \ + "burn_uboot_nand=nand erase 0 0x100000; " \ + "nand write ${addr_uboot} 0 ${filesize}\0" \ "args_all=setenv bootargs console=ttyS0,115200n8 rootwait=1\0" \ "args_ubi=setenv bootargs ${bootargs} rootfstype=ubifs " \ "root=ubi0:rootfs rootflags=sync rw ubi.mtd=2,2048\0" \
Add script to automate NAND flash process. As for now the board has two burn scripts - burn to boot from SPI NOR flash and burn to boot from AEMIF NAND flash, rename burn_uboot script to burn_uboot_spi. Also update README to contain NAND burn U-boot process description. Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> --- board/ti/k2hk_evm/README | 28 +++++++++++++++++++++++++++- include/configs/k2hk_evm.h | 4 +++- 2 files changed, 30 insertions(+), 2 deletions(-)