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ARC: bootm: Refactor GO and PREP subcommands implementation

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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>
This commit is contained in:
Eugeniy Paltsev
2018-03-23 15:35:03 +03:00
committed by Alexey Brodkin
parent 6b85b26e4b
commit f665c14f04
3 changed files with 52 additions and 22 deletions
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12
board/synopsys/axs10x/axs10x.c
View File

@@ -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)

11
board/synopsys/hsdk/hsdk.c
View File

@@ -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)