From: Alexander Graf [mailto:agraf@suse.de] Sent: Wednesday, June 06, 2018 1:21 AM To: u-boot@lists.denx.de Cc: Rick Jian-Zhi Chen(陳建志) Subject: [PATCH] ax25: Remove CONFIG_BOOTP_SERVERIP
The config variable CONFIG_BOOTP_SERVERIP indicates on DHCP-TFTP fetches that the serverip variable is supposed to be used rather than the IP of the DHCP server that replied.
Given that in the default environment no serverip is provided, that option does not make a lot of sense and instead breaks the default dhcp boot flow.
Let's just remove it.
Signed-off-by: Alexander Graf agraf@suse.de
include/configs/ax25-ae350.h | 1 - 1 file changed, 1 deletion(-)
diff --git a/include/configs/ax25-ae350.h b/include/configs/ax25-ae350.h index b1ca5ac11a..b230896734 100644 --- a/include/configs/ax25-ae350.h +++ b/include/configs/ax25-ae350.h @@ -11,7 +11,6 @@
- CPU and Board Configuration Options
*/ #define CONFIG_BOOTP_SEND_HOSTNAME -#define CONFIG_BOOTP_SERVERIP
/*
- Miscellaneous configurable options
-- 2.12.3
Hi Alex
I have try to remove CONFIG_BOOTP_SERVERIP and verify dhcp command. But it always fail in my test as below:
RISC-V # env print baudrate=38400 bootdelay=3 ethact=mac@e0100000 fdtcontroladdr=3fedf290 fileaddr=600000 filesize=1bb7d34 serverip=10.0.4.97 stderr=serial@f0300000 stdin=serial@f0300000 stdout=serial@f0300000
Environment size: 303/8188 bytes
case 1
RISC-V # dhcp 0x600000 boomimage-310y-ag101p.bin BOOTP broadcast 1 BOOTP broadcast 2 BOOTP broadcast 3 BOOTP broadcast 4 DHCP client bound to address 10.0.4.185 (4641 ms) Using mac@e0100000 device TFTP from server 255.255.255.255; our IP address is 10.0.4.185; sending through gateway 10.0.4.254 Filename 'pxelinux.0'. Load address: 0x600000 Loading: * TFTP error: 'File not found' (1) Not retrying...
TFTP error: 'File not found' (1) Not retrying...
TFTP error: 'File not found' (1) Not retrying...
case 2
RISC-V # dhcp 0x600000 10.0.4.97:boomimage-310y-ag101p.bin BOOTP broadcast 1 BOOTP broadcast 2 BOOTP broadcast 3 BOOTP broadcast 4 DHCP client bound to address 10.0.4.185 (4591 ms) Using mac@e0100000 device TFTP from server 255.255.255.255; our IP address is 10.0.4.185; sending through gateway 10.0.4.254 Filename 'pxelinux.0'. Load address: 0x600000 Loading: * TFTP error: 'File not found' (1) Not retrying...
TFTP error: 'File not found' (1) Not retrying...
TFTP error: 'File not found' (1) Not retrying... RISC-V #
But it pass with CONFIG_BOOTP_SERVERIP
RISC-V # env print
baudrate=38400
bootcmd=fatload mmc 0:1 0x20000000 ae350_64.dtb;fatload mmc 0:1 0x0 bbl-ae350.bin;go 0x0
bootdelay=3
fdtcontroladdr=3fedf290
fileaddr=600000
filesize=1bb7d34
stderr=serial@f0300000
stdin=serial@f0300000
stdout=serial@f0300000
Environment size: 260/8188 bytes
RISC-V # dhcp 0x600000 10.0.4.97:boomimage-310y-ag101p.bin
BOOTP broadcast 1
BOOTP broadcast 2
BOOTP broadcast 3
BOOTP broadcast 4
DHCP client bound to address 10.0.4.180 (4592 ms)
Using mac@e0100000 device
TFTP from server 10.0.4.97; our IP address is 10.0.4.180
Filename 'boomimage-310y-ag101p.bin'.
Load address: 0x600000
Loading: ##################
Abort
RISC-V #
Rick