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author | Markus Klotzbuecher <mk@denx.de> | 2008-01-09 13:57:10 +0100 |
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committer | Markus Klotzbuecher <mk@denx.de> | 2008-01-09 13:57:10 +0100 |
commit | 6a40ef62c4300e9f606deef0a4618cbc4b514a51 (patch) | |
tree | c01bdd0e773d092f13af05567fa92fb9072df9e0 /doc/README.mpc8610hpcd | |
parent | 245a362ad3c0c1b84fccc9fec7b623eb14f6e502 (diff) | |
parent | 07eb02687f008721974a2fb54cd7fdc28033ab3c (diff) | |
download | u-boot-imx-6a40ef62c4300e9f606deef0a4618cbc4b514a51.zip u-boot-imx-6a40ef62c4300e9f606deef0a4618cbc4b514a51.tar.gz u-boot-imx-6a40ef62c4300e9f606deef0a4618cbc4b514a51.tar.bz2 |
Merge git://www.denx.de/git/u-boot
Conflicts:
board/tqm5200/tqm5200.c
Diffstat (limited to 'doc/README.mpc8610hpcd')
-rw-r--r-- | doc/README.mpc8610hpcd | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/doc/README.mpc8610hpcd b/doc/README.mpc8610hpcd new file mode 100644 index 0000000..949dcb2 --- /dev/null +++ b/doc/README.mpc8610hpcd @@ -0,0 +1,67 @@ +Freescale MPC8610HPCD board +=========================== + + +Building U-Boot +--------------- + + $ make MPC8610HPCD_config + Configuring for MPC8610HPCD board... + + $ make + + +Flashing U-Boot +--------------- +The flash is 128M starting at 0xF800_0000. + +The alternate image is at 0xFBF0_0000 +The boot image is at 0xFFF0_0000. + + +To Flash U-Boot into the booting bank: + + tftp 1000000 u-boot.bin + protect off all + erase fff00000 +$filesize + cp.b 1000000 fff00000 $filesize + + +To Flash U-boot into the alternate bank + + tftp 1000000 u-boot.bin + erase fbf00000 +$filesize + cp.b 1000000 fbf00000 $filesize + + +pixis_reset command +------------------- +A new command, "pixis_reset", is introduced to reset mpc8610hpcd board +using the FPGA sequencer. When the board restarts, it has the option +of using either the current or alternate flash bank as the boot +image, with or without the watchdog timer enabled, and finally with +or without frequency changes. + +Usage is; + + pixis_reset + pixis_reset altbank + pixis_reset altbank wd + pixis_reset altbank cf <SYSCLK freq> <COREPLL ratio> <MPXPLL ratio> + pixis_reset cf <SYSCLK freq> <COREPLL ratio> <MPXPLL ratio> + +Examples; + + /* reset to current bank, like "reset" command */ + pixis_reset + + /* reset board but use the to alternate flash bank */ + pixis_reset altbank + + /* reset board, use alternate flash bank with watchdog timer enabled*/ + pixis_reset altbank wd + + /* reset board to alternate bank with frequency changed. + * 40 is SYSCLK, 2.5 is COREPLL ratio, 10 is MPXPLL ratio + */ + pixis-reset altbank cf 40 2.5 10 |