On i.MX5/6 series, SDMA is using new version firmware to support SSI
dual FIFO feature and HDMI Audio (i.MX6Q/DL only). Thus add it.
Signed-off-by: Nicolin Chen <b42378@freescale.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
struct clk *clk_ipg;
struct clk *clk_ahb;
spinlock_t channel_0_lock;
struct clk *clk_ipg;
struct clk *clk_ahb;
spinlock_t channel_0_lock;
struct sdma_script_start_addrs *script_addrs;
const struct sdma_driver_data *drvdata;
};
struct sdma_script_start_addrs *script_addrs;
const struct sdma_driver_data *drvdata;
};
}
#define SDMA_SCRIPT_ADDRS_ARRAY_SIZE_V1 34
}
#define SDMA_SCRIPT_ADDRS_ARRAY_SIZE_V1 34
+#define SDMA_SCRIPT_ADDRS_ARRAY_SIZE_V2 38
static void sdma_add_scripts(struct sdma_engine *sdma,
const struct sdma_script_start_addrs *addr)
static void sdma_add_scripts(struct sdma_engine *sdma,
const struct sdma_script_start_addrs *addr)
s32 *saddr_arr = (u32 *)sdma->script_addrs;
int i;
s32 *saddr_arr = (u32 *)sdma->script_addrs;
int i;
- for (i = 0; i < SDMA_SCRIPT_ADDRS_ARRAY_SIZE_V1; i++)
+ for (i = 0; i < sdma->script_number; i++)
if (addr_arr[i] > 0)
saddr_arr[i] = addr_arr[i];
}
if (addr_arr[i] > 0)
saddr_arr[i] = addr_arr[i];
}
goto err_firmware;
if (header->ram_code_start + header->ram_code_size > fw->size)
goto err_firmware;
goto err_firmware;
if (header->ram_code_start + header->ram_code_size > fw->size)
goto err_firmware;
+ switch (header->version_major) {
+ case 1:
+ sdma->script_number = SDMA_SCRIPT_ADDRS_ARRAY_SIZE_V1;
+ break;
+ case 2:
+ sdma->script_number = SDMA_SCRIPT_ADDRS_ARRAY_SIZE_V2;
+ break;
+ default:
+ dev_err(sdma->dev, "unknown firmware version\n");
+ goto err_firmware;
+ }
addr = (void *)header + header->script_addrs_start;
ram_code = (void *)header + header->ram_code_start;
addr = (void *)header + header->script_addrs_start;
ram_code = (void *)header + header->ram_code_start;
s32 dptc_dvfs_addr;
s32 utra_addr;
s32 ram_code_start_addr;
s32 dptc_dvfs_addr;
s32 utra_addr;
s32 ram_code_start_addr;
+ /* End of v1 array */
+ s32 mcu_2_ssish_addr;
+ s32 ssish_2_mcu_addr;
+ s32 hdmi_dma_addr;
+ /* End of v2 array */