From b7f8b3d81f57969203473ff5a38d20ff790d7518 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Lothar=20Wa=C3=9Fmann?= Date: Tue, 6 Mar 2012 17:05:32 +0100 Subject: [PATCH] - make locally used functions static - change constant 0x2a to ~21 to better reflect the value being written to CLKCTRL_FRAC0_EMIFRAC --- arch/arm/cpu/arm926ejs/mx28/spl_mem_init.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/arch/arm/cpu/arm926ejs/mx28/spl_mem_init.c b/arch/arm/cpu/arm926ejs/mx28/spl_mem_init.c index 00493b8bf9..2f5dbb5bfc 100644 --- a/arch/arm/cpu/arm926ejs/mx28/spl_mem_init.c +++ b/arch/arm/cpu/arm926ejs/mx28/spl_mem_init.c @@ -31,7 +31,7 @@ #include "mx28_init.h" -uint32_t dram_vals[] = { +static uint32_t dram_vals[] = { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, @@ -72,7 +72,7 @@ uint32_t dram_vals[] = { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00010001 }; -void init_m28_200mhz_ddr2(void) +static void init_m28_200mhz_ddr2(void) { int i; @@ -80,7 +80,7 @@ void init_m28_200mhz_ddr2(void) writel(dram_vals[i], MXS_DRAM_BASE + (4 * i)); } -void mx28_mem_init_clock(void) +static void mx28_mem_init_clock(void) { struct mx28_clkctrl_regs *clkctrl_regs = (struct mx28_clkctrl_regs *)MXS_CLKCTRL_BASE; @@ -92,7 +92,7 @@ void mx28_mem_init_clock(void) /* EMI = 205MHz */ writel(CLKCTRL_FRAC0_EMIFRAC_MASK, &clkctrl_regs->hw_clkctrl_frac0_set); - writel((0x2a << CLKCTRL_FRAC0_EMIFRAC_OFFSET) & + writel((~21 << CLKCTRL_FRAC0_EMIFRAC_OFFSET) & CLKCTRL_FRAC0_EMIFRAC_MASK, &clkctrl_regs->hw_clkctrl_frac0_clr); @@ -113,7 +113,7 @@ void mx28_mem_init_clock(void) early_delay(10000); } -void mx28_mem_setup_cpu_and_hbus(void) +static void mx28_mem_setup_cpu_and_hbus(void) { struct mx28_clkctrl_regs *clkctrl_regs = (struct mx28_clkctrl_regs *)MXS_CLKCTRL_BASE; @@ -143,7 +143,7 @@ void mx28_mem_setup_cpu_and_hbus(void) &clkctrl_regs->hw_clkctrl_clkseq_clr); } -void mx28_mem_setup_vdda(void) +static void mx28_mem_setup_vdda(void) { struct mx28_power_regs *power_regs = (struct mx28_power_regs *)MXS_POWER_BASE; @@ -154,7 +154,7 @@ void mx28_mem_setup_vdda(void) &power_regs->hw_power_vddactrl); } -void mx28_mem_setup_vddd(void) +static void mx28_mem_setup_vddd(void) { struct mx28_power_regs *power_regs = (struct mx28_power_regs *)MXS_POWER_BASE; @@ -167,13 +167,13 @@ void mx28_mem_setup_vddd(void) #define HW_DIGCTRL_SCRATCH0 0x8001c280 #define HW_DIGCTRL_SCRATCH1 0x8001c290 -void data_abort_memdetect_handler(void) __attribute__((naked)); -void data_abort_memdetect_handler(void) +static void data_abort_memdetect_handler(void) __attribute__((naked)); +static void data_abort_memdetect_handler(void) { asm volatile("subs pc, r14, #4"); } -void mx28_mem_get_size(void) +static void mx28_mem_get_size(void) { uint32_t sz, da; uint32_t *vt = (uint32_t *)0x20; -- 2.39.2