ARC: bootm: Refactor GO and PREP subcommands implementation

Refactor GO and PREP subcommands implementation for a simpler
override in the boards platform code.

Signed-off-by: Eugeniy Paltsev <[email protected]>
Signed-off-by: Alexey Brodkin <[email protected]>

2 files changed, 23 insertions, 0 deletions

diff --git a/board/synopsys/axs10x/axs10x.c b/board/synopsys/axs10x/axs10x.c
index e6b69da3da7..18f7666b158 100644
--- a/board/synopsys/axs10x/axs10x.c
+++ b/board/synopsys/axs10x/axs10x.c
@@ -47,6 +47,18 @@ int board_early_init_f(void)
 }
 
 #ifdef CONFIG_ISA_ARCV2
+
+void board_jump_and_run(ulong entry, int zero, int arch, uint params)
+{
+	void (*kernel_entry)(int zero, int arch, uint params);
+
+	kernel_entry = (void (*)(int, int, uint))entry;
+
+	smp_set_core_boot_addr(entry, -1);
+	smp_kick_all_cpus();
+	kernel_entry(zero, arch, params);
+}
+
 #define RESET_VECTOR_ADDR	0x0
 
 void smp_set_core_boot_addr(unsigned long addr, int corenr)
diff --git a/board/synopsys/hsdk/hsdk.c b/board/synopsys/hsdk/hsdk.c
index 7641978a7b1..5b3a063b690 100644
--- a/board/synopsys/hsdk/hsdk.c
+++ b/board/synopsys/hsdk/hsdk.c
@@ -58,6 +58,17 @@ int board_mmc_init(bd_t *bis)
 	return 0;
 }
 
+void board_jump_and_run(ulong entry, int zero, int arch, uint params)
+{
+	void (*kernel_entry)(int zero, int arch, uint params);
+
+	kernel_entry = (void (*)(int, int, uint))entry;
+
+	smp_set_core_boot_addr(entry, -1);
+	smp_kick_all_cpus();
+	kernel_entry(zero, arch, params);
+}
+
 #define RESET_VECTOR_ADDR	0x0
 
 void smp_set_core_boot_addr(unsigned long addr, int corenr)