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pmic: Introduce power_init_board() method at ./lib/board.c file

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It is necessary to introduce a new system wide function- power_init_board()

It turns out, that power initialization must be done as early as possible.
In the case of PMIC framework redesign, which aims to support multiple
instances of PMIC devices the initialization shall be performed just
after malloc configuration.

The power_init_board function is a weak function with default implementation.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
This commit is contained in:
Łukasz Majewski 2012-11-13 03:21:56 +00:00 committed by Anatolij Gustschin
parent c733681507
commit 2ffb4beb50
1 changed files with 8 additions and 0 deletions
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8
arch/arm/lib/board.c
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@ -224,6 +224,13 @@ int __arch_cpu_init(void)
int arch_cpu_init(void)
__attribute__((weak, alias("__arch_cpu_init")));
int __power_init_board(void)
{
return 0;
}
int power_init_board(void)
__attribute__((weak, alias("__power_init_board")));
init_fnc_t *init_sequence[] = {
arch_cpu_init, /* basic arch cpu dependent setup */
@ -525,6 +532,7 @@ void board_init_r(gd_t *id, ulong dest_addr)
#ifdef CONFIG_ARCH_EARLY_INIT_R
arch_early_init_r();
#endif
power_init_board();
#if !defined(CONFIG_SYS_NO_FLASH)
puts("Flash: ");