[PATCH] board: ti: j722s: j722s.env: Set remoteproc firmware names

[Beleswar Padhi]

Include k3_rproc.env to access rproc boot commands and specify rproc
firmware names for adding remoteproc support in J722S SoCs.

Signed-off-by: Beleswar Padhi <b-padhi at ti.com>
---
This patch is independent and puts the environment in place to boot remote
processors at U-Boot stage. 

However, for successfully loading the firmwares into remote cores, rproc
DT node definitions are required. These DT changes have been merged into
Linux and available with v6.12 tag[0]. Once the DT Sync happens in U-Boot,
remote processors can be probed and booted with the help of env commands
enabled with this patch.

Sample Boot Test logs after manually adding DT nodes in U-Boot:
https://gist.github.com/3V3RYONE/0b5c7df5b5c88d2a2f273b6a04a3dd46

[0]: https://lore.kernel.org/all/20240830161742.925145-1-b-padhi@ti.com/

Thanks,
Beleswar

 board/ti/j722s/j722s.env | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/board/ti/j722s/j722s.env b/board/ti/j722s/j722s.env
index f8b6aff2c2f..10d62034e1a 100644
--- a/board/ti/j722s/j722s.env
+++ b/board/ti/j722s/j722s.env
@@ -1,6 +1,10 @@
 #include <env/ti/ti_common.env>
 #include <env/ti/mmc.env>
 
+#if CONFIG_CMD_REMOTEPROC
+#include <env/ti/k3_rproc.env>
+#endif
+
 name_kern=Image
 console=ttyS2,115200n8
 args_all=setenv optargs ${optargs} earlycon=ns16550a,mmio32,0x02800000
@@ -13,3 +17,5 @@ mmcdev=1
 bootpart=1:2
 bootdir=/boot
 rd_spec=-
+
+rproc_fw_binaries= 0 /lib/firmware/j722s-mcu-r5f0_0-fw 2 /lib/firmware/j722s-main-r5f0_0-fw 3 /lib/firmware/j722s-c71_0-fw 4 /lib/firmware/j722s-c71_1-fw
-- 
2.34.1