diff options
Diffstat (limited to 'board/freescale/mpc8572ds')
| -rw-r--r-- | board/freescale/mpc8572ds/README | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/board/freescale/mpc8572ds/README b/board/freescale/mpc8572ds/README index 57fd2ad..f1ffdd1 100644 --- a/board/freescale/mpc8572ds/README +++ b/board/freescale/mpc8572ds/README @@ -3,7 +3,7 @@ Overview MPC8572DS is a high-performance computing, evaluation and development platform supporting the mpc8572 PowerTM processor. -Building U-boot +Building U-Boot ----------- make MPC8572DS_config make @@ -22,14 +22,14 @@ Memory Map 0xe800_0000 - 0xebff_ffff Alternate bank 64MB 0xec00_0000 - 0xefff_ffff Boot bank 64MB -0xebf8_0000 - 0xebff_ffff Alternate u-boot address 512KB -0xeff8_0000 - 0xefff_ffff Boot u-boot address 512KB +0xebf8_0000 - 0xebff_ffff Alternate U-Boot address 512KB +0xeff8_0000 - 0xefff_ffff Boot U-Boot address 512KB Flashing Images --------------- -To place a new u-boot image in the alternate flash bank and then reset with that +To place a new U-Boot image in the alternate flash bank and then reset with that new image temporarily, use this: tftp 1000000 u-boot.bin @@ -135,7 +135,7 @@ Implementing AMP(Asymmetric MultiProcessing) 5. Bring up two cores separately: - a. Power on the board, under u-boot prompt: + a. Power on the board, under U-Boot prompt: => setenv <serverip> => setenv <ipaddr> => setenv bootargs root=/dev/ram rw console=ttyS0,115200 @@ -154,7 +154,7 @@ Implementing AMP(Asymmetric MultiProcessing) => fdt chosen $initrd_start $initrd_end => bootm prep => cpu 1 release $bootm_low - $fdtaddr - - c. Bring up core0's kernel(on the same u-boot console): + c. Bring up core0's kernel(on the same U-Boot console): => setenv bootm_low 0 => setenv bootm_size 0x20000000 => tftp 1000000 8572/uImage.core0 @@ -162,5 +162,5 @@ Implementing AMP(Asymmetric MultiProcessing) => tftp c00000 8572/mpc8572ds_core0.dtb => bootm 1000000 2000000 c00000 -Please note only core0 will run u-boot, core1 starts kernel directly after +Please note only core0 will run U-Boot, core1 starts kernel directly after "cpu release" command is issued. |