environment: ti: Add get_fit_config command to get FIT config string
When OE is packaging a dtb file into the FIT image it names the node based
on the dtb filename. Node names can't have "/" so it is turned into "_".
We select our FIT config using the "fdtfile" env var so we don't duplicate
the board_name to fdt logic. Result is fdtfile needs mangled when used to
select a config node from OE made FIT image. Do this here.
Signed-off-by: Andrew Davis <afd@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/include/configs/ti_armv7_common.h b/include/configs/ti_armv7_common.h
index d54c208..149a74d 100644
--- a/include/configs/ti_armv7_common.h
+++ b/include/configs/ti_armv7_common.h
@@ -55,7 +55,8 @@
"do;" \
"setenv overlaystring ${overlaystring}'#'${overlay};" \
"done;\0" \
- "run_fit=bootm ${addr_fit}#conf-${fdtfile}${overlaystring}\0" \
+ "get_fit_config=setexpr name_fit_config gsub / _ conf-${fdtfile}\0" \
+ "run_fit=run get_fit_config; bootm ${addr_fit}#${name_fit_config}${overlaystring}\0" \
/*
* DDR information. If the CONFIG_NR_DRAM_BANKS is not defined,