@@ -377,7 +377,11 @@ void start_non_linux_remote_cores(void)
int size = 0, ret;
u32 loadaddr = 0;
- if (!soc_is_j721e())
+ /*
+ * Skip booting of Main R5FSS Core0 in R5 SPL. This is no longer
+ * supported after the R5 SPL re-architecture.
+ */
+ if (soc_is_j721e() || soc_is_j7200())
return;
size = load_firmware("name_mainr5f0_0fw", "addr_mainr5f0_0load",
@@ -129,6 +129,7 @@
#ifdef CONFIG_TARGET_J721E_A72_EVM
#define DEFAULT_RPROCS "" \
+ "2 /lib/firmware/j7-main-r5f0_0-fw " \
"3 /lib/firmware/j7-main-r5f0_1-fw " \
"4 /lib/firmware/j7-main-r5f1_0-fw " \
"5 /lib/firmware/j7-main-r5f1_1-fw " \
The Main R5FSS Core0 on J721E SoCs is originally booted from R5 SPL itself to achieve certain product-level early-boot metrics. This is no longer supported after the R5 SPL re-architecture (support merged for v2021.10-rc1). Move the booting of this core altogether from R5 SPL to A72 U-Boot. The env variables are left as is for now, and will be cleaned up in a subsequent patch. Signed-off-by: Suman Anna <s-anna@ti.com> --- arch/arm/mach-k3/j721e_init.c | 6 +++++- include/configs/j721e_evm.h | 1 + 2 files changed, 6 insertions(+), 1 deletion(-)