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eXMeritus HWW-1U-1A: Minor environment variable tweaks

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Most of the ethernet connections are internal links with specialized
hardware and are not useful for "dhcp" or general-purpose networking;
U-Boot should not be cycling through them.  Force the primary external
network interface in "ethprime" and disable the interface cycling with
"ethrotate=no".

Additionally, the environment variable "preboot" has its own config
option and means something entirely different from what the HWW-1U-1A
variable was intended for.  Rename the board variable to "setbootargs"
to avoid potential confusion.

Finally, fix an incorrect address for the kernel in FLASH memory.

Signed-off-by: Kyle Moffett <Kyle.D.Moffett@boeing.com>
Cc: Andy Fleming <afleming@gmail.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Kyle Moffett 2011-12-15 22:26:53 -05:00 committed by Kumar Gala
parent 9a420986cc
commit 7985f7e3ff
1 changed files with 5 additions and 2 deletions
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7
include/configs/HWW1U1A.h
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@ -438,11 +438,14 @@ const char *hww1u1a_get_ps1(void);
/* Extra environment parameters */
#define CONFIG_EXTRA_ENV_SETTINGS \
"preboot=setenv bootargs \"${bootargs} "CONFIG_BOOTARGS_DYNAMIC"\"\0" \
"ethprime=e1000#0\0" \
"ethrotate=no\0" \
"setbootargs=setenv bootargs " \
"\"${bootargs} "CONFIG_BOOTARGS_DYNAMIC"\"\0" \
"perf_mode=performance\0" \
"hwconfig=" "fsl_ddr:ctlr_intlv=bank,bank_intlv=cs0_cs1;" \
"usb1:dr_mode=host,phy_type=ulpi\0" \
"flkernel=0xe8020000\0" \
"flkernel=0xe8000000\0" \
"flinitramfs=0xe8800000\0" \
"fldevicetree=0xeff20000\0" \
"flbootm=bootm ${flkernel} ${flinitramfs} ${fldevicetree}\0" \