[U-Boot] [PATCH v9 10/10] arm: bootm: fix sp detection at end of address range

[Frank Wunderlich]

tested now v9 with tftp

U-Boot> bd
arch_number = 0x00000000
boot_params = 0x80000100
DRAM bank   = 0x00000000
-> start    = 0x80000000
-> size     = 0x80000000
baudrate    = 115200 bps
TLB addr    = 0xFFFF0000
relocaddr   = 0xFFF9B000
reloc off   = 0x7E19B000
irq_sp      = 0xFFB96FF0
sp start    = 0xFFB96FE0
Early malloc usage: 318 / 4000
fdt_blob = ffb97000
U-Boot> tftp 0xFFF9B000 ${serverip}:files.lst
Using ethernet at 1b100000 device
TFTP from server 192.168.0.10; our IP address is 192.168.0.11
Filename 'files.lst'.
Load address: 0xfff9b000
Loading: #
TFTP error: trying to overwrite reserved memory...
U-Boot> tftp 0xFFB96FE0 ${serverip}:files.lst
Using ethernet at 1b100000 device
TFTP from server 192.168.0.10; our IP address is 192.168.0.11
Filename 'files.lst'.
Load address: 0xffb96fe0
Loading: #
TFTP error: trying to overwrite reserved memory...
U-Boot> 

works so far

a small remark...i can write with mw data to the "protected areas" and bords resets...maybe this should be added in future :) but so far

Tested-By: "Frank Wunderlich" <frank-w at public-files.de>

regards Frank