diff options
| author | Prabhakar Kushwaha <prabhakar@freescale.com> | 2014-01-14 11:34:26 +0530 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2014-01-21 14:06:30 -0800 |
| commit | e222b1f36fedb0363dbc21e0add7dc3848bae553 (patch) | |
| tree | ce8fa63ee1f884f8b447d6a9e1d3163db0d27cb0 /board/freescale/p1_p2_rdb | |
| parent | 4399434fef9dcf37f317b672b1c35eca82d2c739 (diff) | |
| download | blackbird-obmc-uboot-e222b1f36fedb0363dbc21e0add7dc3848bae553.tar.gz blackbird-obmc-uboot-e222b1f36fedb0363dbc21e0add7dc3848bae553.zip | |
powerpc/mpc85xx:Increase binary size for P, B & T series boards.
u-boot binary size for Freescale mpc85xx platforms is 512KB.
This has been reached to upper limit for some of the platforms causig
linker error.
So, Increase the u-boot binary size to 768KB.
Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Diffstat (limited to 'board/freescale/p1_p2_rdb')
| -rw-r--r-- | board/freescale/p1_p2_rdb/README | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/board/freescale/p1_p2_rdb/README b/board/freescale/p1_p2_rdb/README index cb664a5bd7..cd66e5878d 100644 --- a/board/freescale/p1_p2_rdb/README +++ b/board/freescale/p1_p2_rdb/README @@ -20,8 +20,8 @@ Memory Map 0xef00_0000 - 0xef7f_ffff Alternate bank 8MB 0xe800_0000 - 0xefff_ffff Boot bank 8MB -0xef78_0000 - 0xef7f_ffff Alternate u-boot address 512KB -0xeff8_0000 - 0xefff_ffff Boot u-boot address 512KB +0xef74_0000 - 0xef7f_ffff Alternate u-boot address 768KB +0xeff4_0000 - 0xefff_ffff Boot u-boot address 768KB Switch settings to boot from the NOR flash banks ------------------------------------------------ @@ -33,16 +33,16 @@ Flashing Images To place a new u-boot image in the alternate flash bank and then boot with that new image temporarily, use this: tftp 1000000 u-boot.bin - erase ef780000 ef7fffff - cp.b 1000000 ef780000 80000 + erase ef740000 ef7fffff + cp.b 1000000 ef740000 c0000 Now to boot from the alternate bank change the SW4[8] from 0 to 1. To program the image in the boot flash bank: tftp 1000000 u-boot.bin protect off all - erase eff80000 ffffffff - cp.b 1000000 eff80000 80000 + erase eff40000 ffffffff + cp.b 1000000 eff40000 c0000 Using the Device Tree Source File --------------------------------- |
