1 files changed, 54 insertions, 8 deletions

diff --git a/arch/arm/mach-imx/mm-imx35.c b/arch/arm/mach-imx/mm-imx35.c
index c880e6d1ae55..f49bac7a1ede 100644
--- a/arch/arm/mach-imx/mm-imx35.c
+++ b/arch/arm/mach-imx/mm-imx35.c
@@ -25,9 +25,9 @@
 #include <asm/hardware/cache-l2x0.h>
 
 #include <mach/common.h>
+#include <mach/devices-common.h>
 #include <mach/hardware.h>
 #include <mach/iomux-v3.h>
-#include <mach/gpio.h>
 #include <mach/irqs.h>
 
 static struct map_desc mx35_io_desc[] __initdata = {
@@ -50,14 +50,60 @@ void __init imx35_init_early(void)
 	mxc_arch_reset_init(MX35_IO_ADDRESS(MX35_WDOG_BASE_ADDR));
 }
 
-static struct mxc_gpio_port imx35_gpio_ports[] = {
-	DEFINE_IMX_GPIO_PORT_IRQ(MX35, 0, 1, MX35_INT_GPIO1),
-	DEFINE_IMX_GPIO_PORT_IRQ(MX35, 1, 2, MX35_INT_GPIO2),
-	DEFINE_IMX_GPIO_PORT_IRQ(MX35, 2, 3, MX35_INT_GPIO3),
-};
-
 void __init mx35_init_irq(void)
 {
 	mxc_init_irq(MX35_IO_ADDRESS(MX35_AVIC_BASE_ADDR));
-	mxc_gpio_init(imx35_gpio_ports,	ARRAY_SIZE(imx35_gpio_ports));
+}
+
+static struct sdma_script_start_addrs imx35_to1_sdma_script __initdata = {
+	.ap_2_ap_addr = 642,
+	.uart_2_mcu_addr = 817,
+	.mcu_2_app_addr = 747,
+	.uartsh_2_mcu_addr = 1183,
+	.per_2_shp_addr = 1033,
+	.mcu_2_shp_addr = 961,
+	.ata_2_mcu_addr = 1333,
+	.mcu_2_ata_addr = 1252,
+	.app_2_mcu_addr = 683,
+	.shp_2_per_addr = 1111,
+	.shp_2_mcu_addr = 892,
+};
+
+static struct sdma_script_start_addrs imx35_to2_sdma_script __initdata = {
+	.ap_2_ap_addr = 729,
+	.uart_2_mcu_addr = 904,
+	.per_2_app_addr = 1597,
+	.mcu_2_app_addr = 834,
+	.uartsh_2_mcu_addr = 1270,
+	.per_2_shp_addr = 1120,
+	.mcu_2_shp_addr = 1048,
+	.ata_2_mcu_addr = 1429,
+	.mcu_2_ata_addr = 1339,
+	.app_2_per_addr = 1531,
+	.app_2_mcu_addr = 770,
+	.shp_2_per_addr = 1198,
+	.shp_2_mcu_addr = 979,
+};
+
+static struct sdma_platform_data imx35_sdma_pdata __initdata = {
+	.fw_name = "sdma-imx35-to2.bin",
+	.script_addrs = &imx35_to2_sdma_script,
+};
+
+void __init imx35_soc_init(void)
+{
+	int to_version = mx35_revision() >> 4;
+
+	/* i.mx35 has the i.mx31 type gpio */
+	mxc_register_gpio("imx31-gpio", 0, MX35_GPIO1_BASE_ADDR, SZ_16K, MX35_INT_GPIO1, 0);
+	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);
+
+	if (to_version == 1) {
+		strncpy(imx35_sdma_pdata.fw_name, "sdma-imx35-to1.bin",
+			strlen(imx35_sdma_pdata.fw_name));
+		imx35_sdma_pdata.script_addrs = &imx35_to1_sdma_script;
+	}
+
+	imx_add_imx_sdma("imx35-sdma", MX35_SDMA_BASE_ADDR, MX35_INT_SDMA, &imx35_sdma_pdata);
 }