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arm: omap: Add check for fdtfile in the findfdt macro 

In the omap4, omap5 and am335x common files add a check to ensure that the fdtfile is
defined after the findfdt macro has run.  If the file is not defined then warn the user that the
dtb file is not defined.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
This commit is contained in:
Dan Murphy 2013-06-06 13:27:06 -05:00 committed by Tom Rini
parent 7ea7f689ca
commit a71432151f
3 changed files with 12 additions and 5 deletions
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7
include/configs/am335x_evm.h
View File

@ -60,7 +60,7 @@
"rdaddr=0x81000000\0" \
"bootdir=/boot\0" \
"bootfile=uImage\0" \
"fdtfile=\0" \
"fdtfile=undefined\0" \
"console=ttyO0,115200n8\0" \
"optargs=\0" \
"mtdids=" MTDIDS_DEFAULT "\0" \
@ -145,8 +145,9 @@
"if test $board_name = A33515BB; then " \
"setenv fdtfile am335x-evm.dtb; fi; " \
"if test $board_name = A335X_SK; then " \
"setenv fdtfile am335x-evmsk.dtb; fi\0" \
"setenv fdtfile am335x-evmsk.dtb; fi " \
"if test $fdtfile = undefined; then " \
"echo WARNING: Could not determine device tree to use; fi; \0"
#endif
#define CONFIG_BOOTCOMMAND \

5
include/configs/omap4_common.h
View File

@ -150,6 +150,7 @@
"console=ttyO2,115200n8\0" \
"fdt_high=0xffffffff\0" \
"fdtaddr=0x80f80000\0" \
"fdtfile=undefined\0" \
"bootpart=0:2\0" \
"bootdir=/boot\0" \
"bootfile=zImage\0" \
@ -178,7 +179,9 @@
"if test $board_name = panda; then " \
"setenv fdtfile omap4-panda.dtb; fi;" \
"if test $board_name = panda-es; then " \
"setenv fdtfile omap4-panda-es.dtb; fi; \0" \
"setenv fdtfile omap4-panda-es.dtb; fi;" \
"if test $fdtfile = undefined; then " \
"echo WARNING: Could not determine device tree to use; fi; \0" \
"loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
#define CONFIG_BOOTCOMMAND \

5
include/configs/omap5_common.h
View File

@ -139,6 +139,7 @@
"console=ttyO2,115200n8\0" \
"fdt_high=0xffffffff\0" \
"fdtaddr=0x80f80000\0" \
"fdtfile=undefined\0" \
"bootpart=0:2\0" \
"bootdir=/boot\0" \
"bootfile=zImage\0" \
@ -166,7 +167,9 @@
"bootz ${loadaddr} - ${fdtaddr}\0" \
"findfdt="\
"if test $board_name = omap5_uevm; then " \
"setenv fdtfile omap5-uevm.dtb; fi;\0 " \
"setenv fdtfile omap5-uevm.dtb; fi; " \
"if test $fdtfile = undefined; then " \
"echo WARNING: Could not determine device tree to use; fi; \0" \
"loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile};\0" \
#define CONFIG_BOOTCOMMAND \