@@ -14,7 +14,7 @@
#include <mach/mx28.h>
#include <mach/devices-common.h>
-static struct platform_device *__init mxs_add_dma(const char *devid,
+struct platform_device *__init mxs_add_dma(const char *devid,
resource_size_t base)
{
struct resource res[] = {
@@ -29,24 +29,3 @@ static struct platform_device *__init mxs_add_dma(const char *devid,
res, ARRAY_SIZE(res), NULL, 0,
DMA_BIT_MASK(32));
}
-
-static int __init mxs_add_mxs_dma(void)
-{
- char *mx23_apbh = "imx23-dma-apbh";
- char *mx23_apbx = "imx23-dma-apbx";
- char *mx28_apbh = "imx28-dma-apbh";
- char *mx28_apbx = "imx28-dma-apbx";
-
- if (cpu_is_mx23()) {
- mxs_add_dma(mx23_apbh, MX23_APBH_DMA_BASE_ADDR);
- mxs_add_dma(mx23_apbx, MX23_APBX_DMA_BASE_ADDR);
- }
-
- if (cpu_is_mx28()) {
- mxs_add_dma(mx28_apbh, MX28_APBH_DMA_BASE_ADDR);
- mxs_add_dma(mx28_apbx, MX28_APBX_DMA_BASE_ADDR);
- }
-
- return 0;
-}
-arch_initcall(mxs_add_mxs_dma);
@@ -19,11 +19,13 @@ extern void mxs_timer_init(struct clk *, int);
extern void mxs_restart(char, const char *);
extern int mxs_saif_clkmux_select(unsigned int clkmux);
+extern void mx23_soc_init(void);
extern int mx23_register_gpios(void);
extern int mx23_clocks_init(void);
extern void mx23_map_io(void);
extern void mx23_init_irq(void);
+extern void mx28_soc_init(void);
extern int mx28_register_gpios(void);
extern int mx28_clocks_init(void);
extern void mx28_map_io(void);
@@ -33,4 +35,6 @@ extern void icoll_init_irq(void);
extern int mxs_clkctrl_timeout(unsigned int reg_offset, unsigned int mask);
+extern struct platform_device *mxs_add_dma(const char *devid,
+ resource_size_t base);
#endif /* __MACH_MXS_COMMON_H__ */
@@ -207,6 +207,8 @@ static int apx4devkit_phy_fixup(struct phy_device *phy)
static void __init apx4devkit_init(void)
{
+ mx28_soc_init();
+
mxs_iomux_setup_multiple_pads(apx4devkit_pads,
ARRAY_SIZE(apx4devkit_pads));
@@ -319,6 +319,8 @@ static struct mxs_mmc_platform_data m28evk_mmc_pdata[] __initdata = {
static void __init m28evk_init(void)
{
+ mx28_soc_init();
+
mxs_iomux_setup_multiple_pads(m28evk_pads, ARRAY_SIZE(m28evk_pads));
mx28_add_duart();
@@ -141,6 +141,8 @@ static void __init mx23evk_init(void)
{
int ret;
+ mx23_soc_init();
+
mxs_iomux_setup_multiple_pads(mx23evk_pads, ARRAY_SIZE(mx23evk_pads));
mx23_add_duart();
@@ -413,6 +413,8 @@ static void __init mx28evk_init(void)
{
int ret;
+ mx28_soc_init();
+
mxs_iomux_setup_multiple_pads(mx28evk_pads, ARRAY_SIZE(mx28evk_pads));
mx28_add_duart();
@@ -85,6 +85,8 @@ static void __init stmp378x_dvb_init(void)
{
int ret;
+ mx23_soc_init();
+
mxs_iomux_setup_multiple_pads(stmp378x_dvb_pads,
ARRAY_SIZE(stmp378x_dvb_pads));
@@ -146,6 +146,8 @@ static struct mxs_mmc_platform_data tx28_mmc0_pdata __initdata = {
static void __init tx28_stk5v3_init(void)
{
+ mx28_soc_init();
+
mxs_iomux_setup_multiple_pads(tx28_stk5v3_pads,
ARRAY_SIZE(tx28_stk5v3_pads));
@@ -61,3 +61,15 @@ void __init mx28_init_irq(void)
{
icoll_init_irq();
}
+
+void __init mx23_soc_init(void)
+{
+ mxs_add_dma("imx23-dma-apbh", MX23_APBH_DMA_BASE_ADDR);
+ mxs_add_dma("imx23-dma-apbx", MX23_APBX_DMA_BASE_ADDR);
+}
+
+void __init mx28_soc_init(void)
+{
+ mxs_add_dma("imx28-dma-apbh", MX23_APBH_DMA_BASE_ADDR);
+ mxs_add_dma("imx28-dma-apbx", MX23_APBX_DMA_BASE_ADDR);
+}