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mxs: Staticize SPL functions

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The MXS SPL didn't mark local functions "static". Fix it. This also makes the
SPL smaller by roughly 300 bytes.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
This commit is contained in:
Marek Vasut 2012-11-30 07:09:23 +00:00 committed by Stefano Babic
parent 1230e7bc2d
commit a918a53c36
3 changed files with 34 additions and 34 deletions
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4
arch/arm/cpu/arm926ejs/mxs/spl_boot.c
View file

@ -50,7 +50,7 @@ void early_delay(int delay)
}
#define MUX_CONFIG_BOOTMODE_PAD (MXS_PAD_3V3 | MXS_PAD_4MA | MXS_PAD_NOPULL)
const iomux_cfg_t iomux_boot[] = {
static const iomux_cfg_t iomux_boot[] = {
MX28_PAD_LCD_D00__GPIO_1_0 | MUX_CONFIG_BOOTMODE_PAD,
MX28_PAD_LCD_D01__GPIO_1_1 | MUX_CONFIG_BOOTMODE_PAD,
MX28_PAD_LCD_D02__GPIO_1_2 | MUX_CONFIG_BOOTMODE_PAD,
@ -59,7 +59,7 @@ const iomux_cfg_t iomux_boot[] = {
MX28_PAD_LCD_D05__GPIO_1_5 | MUX_CONFIG_BOOTMODE_PAD,
};
uint8_t mxs_get_bootmode_index(void)
static uint8_t mxs_get_bootmode_index(void)
{
uint8_t bootmode = 0;
int i;

8
arch/arm/cpu/arm926ejs/mxs/spl_mem_init.c
View file

@ -87,7 +87,7 @@ void __mxs_adjust_memory_params(uint32_t *dram_vals)
void mxs_adjust_memory_params(uint32_t *dram_vals)
__attribute__((weak, alias("__mxs_adjust_memory_params")));
void init_mx28_200mhz_ddr2(void)
static void init_mx28_200mhz_ddr2(void)
{
int i;
@ -97,7 +97,7 @@ void init_mx28_200mhz_ddr2(void)
writel(mx28_dram_vals[i], MXS_DRAM_BASE + (4 * i));
}
void mxs_mem_init_clock(void)
static void mxs_mem_init_clock(void)
{
struct mxs_clkctrl_regs *clkctrl_regs =
(struct mxs_clkctrl_regs *)MXS_CLKCTRL_BASE;
@ -128,7 +128,7 @@ void mxs_mem_init_clock(void)
early_delay(10000);
}
void mxs_mem_setup_cpu_and_hbus(void)
static void mxs_mem_setup_cpu_and_hbus(void)
{
struct mxs_clkctrl_regs *clkctrl_regs =
(struct mxs_clkctrl_regs *)MXS_CLKCTRL_BASE;
@ -160,7 +160,7 @@ void mxs_mem_setup_cpu_and_hbus(void)
early_delay(15000);
}
void mxs_mem_setup_vdda(void)
static void mxs_mem_setup_vdda(void)
{
struct mxs_power_regs *power_regs =
(struct mxs_power_regs *)MXS_POWER_BASE;

56
arch/arm/cpu/arm926ejs/mxs/spl_power_init.c
View file

@ -30,7 +30,7 @@
#include "mxs_init.h"
void mxs_power_clock2xtal(void)
static void mxs_power_clock2xtal(void)
{
struct mxs_clkctrl_regs *clkctrl_regs =
(struct mxs_clkctrl_regs *)MXS_CLKCTRL_BASE;
@ -40,7 +40,7 @@ void mxs_power_clock2xtal(void)
&clkctrl_regs->hw_clkctrl_clkseq_set);
}
void mxs_power_clock2pll(void)
static void mxs_power_clock2pll(void)
{
struct mxs_clkctrl_regs *clkctrl_regs =
(struct mxs_clkctrl_regs *)MXS_CLKCTRL_BASE;
@ -52,7 +52,7 @@ void mxs_power_clock2pll(void)
CLKCTRL_CLKSEQ_BYPASS_CPU);
}
void mxs_power_clear_auto_restart(void)
static void mxs_power_clear_auto_restart(void)
{
struct mxs_rtc_regs *rtc_regs =
(struct mxs_rtc_regs *)MXS_RTC_BASE;
@ -85,7 +85,7 @@ void mxs_power_clear_auto_restart(void)
;
}
void mxs_power_set_linreg(void)
static void mxs_power_set_linreg(void)
{
struct mxs_power_regs *power_regs =
(struct mxs_power_regs *)MXS_POWER_BASE;
@ -104,7 +104,7 @@ void mxs_power_set_linreg(void)
POWER_VDDIOCTRL_LINREG_OFFSET_1STEPS_BELOW);
}
int mxs_get_batt_volt(void)
static int mxs_get_batt_volt(void)
{
struct mxs_power_regs *power_regs =
(struct mxs_power_regs *)MXS_POWER_BASE;
@ -115,12 +115,12 @@ int mxs_get_batt_volt(void)
return volt;
}
int mxs_is_batt_ready(void)
static int mxs_is_batt_ready(void)
{
return (mxs_get_batt_volt() >= 3600);
}
int mxs_is_batt_good(void)
static int mxs_is_batt_good(void)
{
struct mxs_power_regs *power_regs =
(struct mxs_power_regs *)MXS_POWER_BASE;
@ -160,7 +160,7 @@ int mxs_is_batt_good(void)
return 0;
}
void mxs_power_setup_5v_detect(void)
static void mxs_power_setup_5v_detect(void)
{
struct mxs_power_regs *power_regs =
(struct mxs_power_regs *)MXS_POWER_BASE;
@ -172,7 +172,7 @@ void mxs_power_setup_5v_detect(void)
POWER_5VCTRL_PWRUP_VBUS_CMPS);
}
void mxs_src_power_init(void)
static void mxs_src_power_init(void)
{
struct mxs_power_regs *power_regs =
(struct mxs_power_regs *)MXS_POWER_BASE;
@ -203,7 +203,7 @@ void mxs_src_power_init(void)
clrbits_le32(&power_regs->hw_power_5vctrl, POWER_5VCTRL_DCDC_XFER);
}
void mxs_power_init_4p2_params(void)
static void mxs_power_init_4p2_params(void)
{
struct mxs_power_regs *power_regs =
(struct mxs_power_regs *)MXS_POWER_BASE;
@ -227,7 +227,7 @@ void mxs_power_init_4p2_params(void)
0x3f << POWER_5VCTRL_CHARGE_4P2_ILIMIT_OFFSET);
}
void mxs_enable_4p2_dcdc_input(int xfer)
static void mxs_enable_4p2_dcdc_input(int xfer)
{
struct mxs_power_regs *power_regs =
(struct mxs_power_regs *)MXS_POWER_BASE;
@ -323,7 +323,7 @@ void mxs_enable_4p2_dcdc_input(int xfer)
POWER_CTRL_ENIRQ_VDD5V_DROOP);
}
void mxs_power_init_4p2_regulator(void)
static void mxs_power_init_4p2_regulator(void)
{
struct mxs_power_regs *power_regs =
(struct mxs_power_regs *)MXS_POWER_BASE;
@ -407,7 +407,7 @@ void mxs_power_init_4p2_regulator(void)
writel(POWER_CTRL_DCDC4P2_BO_IRQ, &power_regs->hw_power_ctrl_clr);
}
void mxs_power_init_dcdc_4p2_source(void)
static void mxs_power_init_dcdc_4p2_source(void)
{
struct mxs_power_regs *power_regs =
(struct mxs_power_regs *)MXS_POWER_BASE;
@ -429,7 +429,7 @@ void mxs_power_init_dcdc_4p2_source(void)
}
}
void mxs_power_enable_4p2(void)
static void mxs_power_enable_4p2(void)
{
struct mxs_power_regs *power_regs =
(struct mxs_power_regs *)MXS_POWER_BASE;
@ -488,7 +488,7 @@ void mxs_power_enable_4p2(void)
&power_regs->hw_power_charge_clr);
}
void mxs_boot_valid_5v(void)
static void mxs_boot_valid_5v(void)
{
struct mxs_power_regs *power_regs =
(struct mxs_power_regs *)MXS_POWER_BASE;
@ -511,7 +511,7 @@ void mxs_boot_valid_5v(void)
mxs_power_enable_4p2();
}
void mxs_powerdown(void)
static void mxs_powerdown(void)
{
struct mxs_power_regs *power_regs =
(struct mxs_power_regs *)MXS_POWER_BASE;
@ -520,7 +520,7 @@ void mxs_powerdown(void)
&power_regs->hw_power_reset);
}
void mxs_batt_boot(void)
static void mxs_batt_boot(void)
{
struct mxs_power_regs *power_regs =
(struct mxs_power_regs *)MXS_POWER_BASE;
@ -564,7 +564,7 @@ void mxs_batt_boot(void)
0x8 << POWER_5VCTRL_CHARGE_4P2_ILIMIT_OFFSET);
}
void mxs_handle_5v_conflict(void)
static void mxs_handle_5v_conflict(void)
{
struct mxs_power_regs *power_regs =
(struct mxs_power_regs *)MXS_POWER_BASE;
@ -600,7 +600,7 @@ void mxs_handle_5v_conflict(void)
}
}
void mxs_5v_boot(void)
static void mxs_5v_boot(void)
{
struct mxs_power_regs *power_regs =
(struct mxs_power_regs *)MXS_POWER_BASE;
@ -623,7 +623,7 @@ void mxs_5v_boot(void)
mxs_handle_5v_conflict();
}
void mxs_init_batt_bo(void)
static void mxs_init_batt_bo(void)
{
struct mxs_power_regs *power_regs =
(struct mxs_power_regs *)MXS_POWER_BASE;
@ -637,7 +637,7 @@ void mxs_init_batt_bo(void)
writel(POWER_CTRL_ENIRQ_BATT_BO, &power_regs->hw_power_ctrl_clr);
}
void mxs_switch_vddd_to_dcdc_source(void)
static void mxs_switch_vddd_to_dcdc_source(void)
{
struct mxs_power_regs *power_regs =
(struct mxs_power_regs *)MXS_POWER_BASE;
@ -651,7 +651,7 @@ void mxs_switch_vddd_to_dcdc_source(void)
POWER_VDDDCTRL_DISABLE_STEPPING);
}
void mxs_power_configure_power_source(void)
static void mxs_power_configure_power_source(void)
{
int batt_ready, batt_good;
struct mxs_power_regs *power_regs =
@ -689,7 +689,7 @@ void mxs_power_configure_power_source(void)
mxs_switch_vddd_to_dcdc_source();
}
void mxs_enable_output_rail_protection(void)
static void mxs_enable_output_rail_protection(void)
{
struct mxs_power_regs *power_regs =
(struct mxs_power_regs *)MXS_POWER_BASE;
@ -707,7 +707,7 @@ void mxs_enable_output_rail_protection(void)
POWER_VDDIOCTRL_PWDN_BRNOUT);
}
int mxs_get_vddio_power_source_off(void)
static int mxs_get_vddio_power_source_off(void)
{
struct mxs_power_regs *power_regs =
(struct mxs_power_regs *)MXS_POWER_BASE;
@ -735,7 +735,7 @@ int mxs_get_vddio_power_source_off(void)
}
int mxs_get_vddd_power_source_off(void)
static int mxs_get_vddd_power_source_off(void)
{
struct mxs_power_regs *power_regs =
(struct mxs_power_regs *)MXS_POWER_BASE;
@ -778,7 +778,7 @@ struct mxs_vddx_cfg {
uint32_t bo_offset_offset;
};
const struct mxs_vddx_cfg mxs_vddio_cfg = {
static const struct mxs_vddx_cfg mxs_vddio_cfg = {
.reg = &(((struct mxs_power_regs *)MXS_POWER_BASE)->
hw_power_vddioctrl),
.step_mV = 50,
@ -791,7 +791,7 @@ const struct mxs_vddx_cfg mxs_vddio_cfg = {
.bo_offset_offset = POWER_VDDIOCTRL_BO_OFFSET_OFFSET,
};
const struct mxs_vddx_cfg mxs_vddd_cfg = {
static const struct mxs_vddx_cfg mxs_vddd_cfg = {
.reg = &(((struct mxs_power_regs *)MXS_POWER_BASE)->
hw_power_vdddctrl),
.step_mV = 25,
@ -874,7 +874,7 @@ static void mxs_power_set_vddx(const struct mxs_vddx_cfg *cfg,
new_brownout << cfg->bo_offset_offset);
}
void mxs_setup_batt_detect(void)
static void mxs_setup_batt_detect(void)
{
mxs_lradc_init();
mxs_lradc_enable_batt_measurement();