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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-09-17 03:33:11 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-09-19 00:12:26 +0900 |
| commit | 682e09ff9f3514e79ee3382988b74f63b4bdd06b (patch) | |
| tree | f0ad6ed0c890bebd7bd627b29be27c1ebd9d64a0 /arch/arm/mach-uniphier/board_init.c | |
| parent | fcc238baee1495ff9796dfc4e13f8069a152e85f (diff) | |
| download | u-boot-682e09ff9f3514e79ee3382988b74f63b4bdd06b.tar.gz u-boot-682e09ff9f3514e79ee3382988b74f63b4bdd06b.tar.xz u-boot-682e09ff9f3514e79ee3382988b74f63b4bdd06b.zip | |
ARM: uniphier: add PLL init code for LD20 SoC
Initialize the DPLL (PLL for DRAM) in SPL, and others in U-Boot
proper. Split the common code into pll-base-ld20.c for easier
re-use.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'arch/arm/mach-uniphier/board_init.c')
| -rw-r--r-- | arch/arm/mach-uniphier/board_init.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/mach-uniphier/board_init.c b/arch/arm/mach-uniphier/board_init.c index a1c75414c3..b57a33f299 100644 --- a/arch/arm/mach-uniphier/board_init.c +++ b/arch/arm/mach-uniphier/board_init.c @@ -58,8 +58,14 @@ static void uniphier_nand_pin_init(bool cs2) int board_init(void) { + const struct uniphier_board_data *bd; + led_puts("U0"); + bd = uniphier_get_board_param(); + if (!bd) + return -ENODEV; + switch (uniphier_get_soc_type()) { #if defined(CONFIG_ARCH_UNIPHIER_SLD3) case SOC_UNIPHIER_SLD3: @@ -133,6 +139,7 @@ int board_init(void) sg_set_pinsel(153, 14, 8, 4); /* XIRQ4 -> XIRQ4 */ sg_set_iectrl(153); led_puts("U1"); + uniphier_ld20_pll_init(bd); uniphier_ld20_clk_init(); cci500_init(2); break; |