diff options
Diffstat (limited to 'arch/arm/mach-uniphier/spl.c')
-rw-r--r-- | arch/arm/mach-uniphier/spl.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/arch/arm/mach-uniphier/spl.c b/arch/arm/mach-uniphier/spl.c new file mode 100644 index 0000000000..c3d90d03d0 --- /dev/null +++ b/arch/arm/mach-uniphier/spl.c @@ -0,0 +1,64 @@ +/* + * Copyright (C) 2013-2015 Panasonic Corporation + * Author: Masahiro Yamada <yamada.m@jp.panasonic.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <spl.h> +#include <linux/compiler.h> +#include <mach/led.h> +#include <mach/board.h> + +void __weak bcu_init(void) +{ +}; +void sbc_init(void); +void sg_init(void); +void pll_init(void); +void pin_init(void); +void memconf_init(void); +void early_clkrst_init(void); +int umc_init(void); +void enable_dpll_ssc(void); + +void spl_board_init(void) +{ + bcu_init(); + + sbc_init(); + + sg_init(); + + uniphier_board_reset(); + + pll_init(); + + uniphier_board_init(); + + led_write(L, 0, , ); + + memconf_init(); + + led_write(L, 1, , ); + + early_clkrst_init(); + + led_write(L, 2, , ); + + { + int res; + + res = umc_init(); + if (res < 0) { + while (1) + ; + } + } + led_write(L, 3, , ); + + enable_dpll_ssc(); + + led_write(L, 4, , ); +} |