diff options
Diffstat (limited to 'arch/arm/mach-imx/mm-imx25.c')
| -rw-r--r-- | arch/arm/mach-imx/mm-imx25.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/mm-imx25.c b/arch/arm/mach-imx/mm-imx25.c index 9a1591c2508d..cc4d152bd9bd 100644 --- a/arch/arm/mach-imx/mm-imx25.c +++ b/arch/arm/mach-imx/mm-imx25.c @@ -24,6 +24,7 @@ #include <asm/mach/map.h> #include <mach/common.h> +#include <mach/devices-common.h> #include <mach/hardware.h> #include <mach/mx25.h> #include <mach/iomux-v3.h> @@ -61,6 +62,27 @@ void __init mx25_init_irq(void) mxc_init_irq(MX25_IO_ADDRESS(MX25_AVIC_BASE_ADDR)); } +static struct sdma_script_start_addrs imx25_sdma_script __initdata = { + .ap_2_ap_addr = 729, + .uart_2_mcu_addr = 904, + .per_2_app_addr = 1255, + .mcu_2_app_addr = 834, + .uartsh_2_mcu_addr = 1120, + .per_2_shp_addr = 1329, + .mcu_2_shp_addr = 1048, + .ata_2_mcu_addr = 1560, + .mcu_2_ata_addr = 1479, + .app_2_per_addr = 1189, + .app_2_mcu_addr = 770, + .shp_2_per_addr = 1407, + .shp_2_mcu_addr = 979, +}; + +static struct sdma_platform_data imx25_sdma_pdata __initdata = { + .fw_name = "sdma-imx25.bin", + .script_addrs = &imx25_sdma_script, +}; + void __init imx25_soc_init(void) { /* i.mx25 has the i.mx31 type gpio */ @@ -68,4 +90,7 @@ void __init imx25_soc_init(void) mxc_register_gpio("imx31-gpio", 1, MX25_GPIO2_BASE_ADDR, SZ_16K, MX25_INT_GPIO2, 0); mxc_register_gpio("imx31-gpio", 2, MX25_GPIO3_BASE_ADDR, SZ_16K, MX25_INT_GPIO3, 0); mxc_register_gpio("imx31-gpio", 3, MX25_GPIO4_BASE_ADDR, SZ_16K, MX25_INT_GPIO4, 0); + + /* i.mx25 has the i.mx35 type sdma */ + imx_add_imx_sdma("imx35-sdma", MX25_SDMA_BASE_ADDR, MX25_INT_SDMA, &imx25_sdma_pdata); } |