diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/cpu/armv7/s5p4418/cpu.c | 29 | ||||
| -rw-r--r-- | arch/arm/mach-nexell/clock.c | 2 |
2 files changed, 1 insertions, 30 deletions
diff --git a/arch/arm/cpu/armv7/s5p4418/cpu.c b/arch/arm/cpu/armv7/s5p4418/cpu.c index 7ba9c0b032..fcaafc0ff7 100644 --- a/arch/arm/cpu/armv7/s5p4418/cpu.c +++ b/arch/arm/cpu/armv7/s5p4418/cpu.c @@ -13,10 +13,8 @@ #include <asm/io.h> #include <asm/arch/nexell.h> #include <asm/arch/clk.h> -#include <asm/arch/reset.h> #include <asm/arch/tieoff.h> #include <cpu_func.h> -#include <linux/delay.h> DECLARE_GLOBAL_DATA_PTR; @@ -45,39 +43,12 @@ static void cpu_soc_init(void) nx_tieoff_set(NX_TIEOFF_CORTEXA9MP_TOP_QUADL2C_L2RET1N_1, 1); } -#ifdef CONFIG_PL011_SERIAL -static void serial_device_init(void) -{ - char dev[10]; - int id; - - sprintf(dev, "nx-uart.%d", CONFIG_CONS_INDEX); - id = RESET_ID_UART0 + CONFIG_CONS_INDEX; - - struct clk *clk = clk_get((const char *)dev); - - /* reset control: Low active ___|--- */ - nx_rstcon_setrst(id, RSTCON_ASSERT); - udelay(10); - nx_rstcon_setrst(id, RSTCON_NEGATE); - udelay(10); - - /* set clock */ - clk_disable(clk); - clk_set_rate(clk, CFG_PL011_CLOCK); - clk_enable(clk); -} -#endif - int arch_cpu_init(void) { flush_dcache_all(); cpu_soc_init(); clk_init(); - if (IS_ENABLED(CONFIG_PL011_SERIAL)) - serial_device_init(); - return 0; } diff --git a/arch/arm/mach-nexell/clock.c b/arch/arm/mach-nexell/clock.c index 24fa204ccd..59ffa26255 100644 --- a/arch/arm/mach-nexell/clock.c +++ b/arch/arm/mach-nexell/clock.c @@ -856,7 +856,7 @@ void __init clk_init(void) } /* prevent uart clock disable for low step debug message */ - #ifndef CONFIG_DEBUG_NX_UART + #ifndef CONFIG_DEBUG_UART if (peri->dev_name) { #ifdef CONFIG_BACKLIGHT_PWM if (!strcmp(peri->dev_name, DEV_NAME_PWM)) |