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include: configs: Adds support for AM335x ICE PRUSS mode

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On the AM3359 ICE we have two modes of operation CPSW mode or PRU-ICSS
mode.

For PRU-ICSS mode, connect Pin2 and Pin3 of J18 and J19 and for CPSW mode,
connect Pin1 and Pin2 of J18 and J19.

This patch adds support for PRUSS mode boot strapping from uboot.

Co-developed-by: Basharath Hussain Khaja <basharath@couthit.com>
Signed-off-by: Basharath Hussain Khaja <basharath@couthit.com>
Signed-off-by: Parvathi Pudi <parvathi@couthit.com>
This commit is contained in:
Parvathi Pudi
2025-04-10 12:29:55 +05:30
committed by Tom Rini
parent a084255867
commit 07c3480d8b
1 changed files with 4 additions and 5 deletions
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9
include/configs/am335x_evm.h
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@@ -138,11 +138,10 @@
"setenv fdtfile am335x-evm.dtb; fi; " \
"if test $board_name = A335X_SK; then " \
"setenv fdtfile am335x-evmsk.dtb; fi; " \
"if test $board_name = A335_ICE; then " \
"setenv fdtfile am335x-icev2.dtb; " \
"if test $ice_mii = mii; then " \
"setenv pxe_label_override Pruss; fi;" \
"fi; " \
"if test $board_name = A335_ICE && test $ice_mii = rmii; then " \
"setenv fdtfile am335x-icev2.dtb; fi; " \
"if test $board_name = A335_ICE && test $ice_mii = mii; then " \
"setenv fdtfile am335x-icev2-prueth.dtb; fi; " \
"if test $fdtfile = undefined; then " \
"echo WARNING: Could not determine device tree to use; fi; \0" \
"init_console=" \