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authorEugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>2018-03-23 15:35:03 +0300
committerAlexey Brodkin <abrodkin@synopsys.com>2018-03-23 15:57:51 +0300
commitf665c14f04d225597cd3cb0c6faa35ddc2a1b2df (patch)
treeeb3bdcf86f1d510ebb913a3a5538b24d1ebe41aa /board
parent6b85b26e4bc76bcc92571ae90c913b57ae32423c (diff)
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 <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Diffstat (limited to 'board')
-rw-r--r--board/synopsys/axs10x/axs10x.c12
-rw-r--r--board/synopsys/hsdk/hsdk.c11
2 files changed, 23 insertions, 0 deletions
diff --git a/board/synopsys/axs10x/axs10x.c b/board/synopsys/axs10x/axs10x.c
index e6b69da3da..18f7666b15 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 7641978a7b..5b3a063b69 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)