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Diffstat (limited to 'arch/arm/mach-imx/mm-imx3.c')
-rw-r--r--arch/arm/mach-imx/mm-imx3.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/mm-imx3.c b/arch/arm/mach-imx/mm-imx3.c
index 7412738..a8983b9 100644
--- a/arch/arm/mach-imx/mm-imx3.c
+++ b/arch/arm/mach-imx/mm-imx3.c
@@ -19,6 +19,7 @@
#include <linux/mm.h>
#include <linux/init.h>
#include <linux/err.h>
+#include <linux/pinctrl/machine.h>
#include <asm/pgtable.h>
#include <asm/system_misc.h>
@@ -31,6 +32,10 @@
#include <mach/iomux-v3.h>
#include <mach/irqs.h>
+#include "crmregs-imx3.h"
+
+void __iomem *mx3_ccm_base;
+
static void imx3_idle(void)
{
unsigned long reg = 0;
@@ -81,6 +86,7 @@ static void __iomem *imx3_ioremap_caller(unsigned long phys_addr, size_t size,
void __init imx3_init_l2x0(void)
{
+#ifdef CONFIG_CACHE_L2X0
void __iomem *l2x0_base;
void __iomem *clkctl_base;
@@ -110,6 +116,7 @@ void __init imx3_init_l2x0(void)
}
l2x0_init(l2x0_base, 0x00030024, 0x00000000);
+#endif
}
#ifdef CONFIG_SOC_IMX31
@@ -137,6 +144,7 @@ void __init imx31_init_early(void)
mxc_arch_reset_init(MX31_IO_ADDRESS(MX31_WDOG_BASE_ADDR));
arch_ioremap_caller = imx3_ioremap_caller;
arm_pm_idle = imx3_idle;
+ mx3_ccm_base = MX31_IO_ADDRESS(MX31_CCM_BASE_ADDR);
}
void __init mx31_init_irq(void)
@@ -173,6 +181,8 @@ void __init imx31_soc_init(void)
mxc_register_gpio("imx31-gpio", 1, MX31_GPIO2_BASE_ADDR, SZ_16K, MX31_INT_GPIO2, 0);
mxc_register_gpio("imx31-gpio", 2, MX31_GPIO3_BASE_ADDR, SZ_16K, MX31_INT_GPIO3, 0);
+ pinctrl_provide_dummies();
+
if (to_version == 1) {
strncpy(imx31_sdma_pdata.fw_name, "sdma-imx31-to1.bin",
strlen(imx31_sdma_pdata.fw_name));
@@ -210,6 +220,7 @@ void __init imx35_init_early(void)
mxc_arch_reset_init(MX35_IO_ADDRESS(MX35_WDOG_BASE_ADDR));
arm_pm_idle = imx3_idle;
arch_ioremap_caller = imx3_ioremap_caller;
+ mx3_ccm_base = MX35_IO_ADDRESS(MX35_CCM_BASE_ADDR);
}
void __init mx35_init_irq(void)
@@ -267,6 +278,7 @@ void __init imx35_soc_init(void)
mxc_register_gpio("imx31-gpio", 1, MX35_GPIO2_BASE_ADDR, SZ_16K, MX35_INT_GPIO2, 0);
mxc_register_gpio("imx31-gpio", 2, MX35_GPIO3_BASE_ADDR, SZ_16K, MX35_INT_GPIO3, 0);
+ pinctrl_provide_dummies();
if (to_version == 1) {
strncpy(imx35_sdma_pdata.fw_name, "sdma-imx35-to1.bin",
strlen(imx35_sdma_pdata.fw_name));