mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-10-30 08:02:30 +00:00
a572460be9
Currently when version 3.1 of the mx6q SDMA firmware is used we get: [ 0.392169] imx-sdma 20ec000.sdma: unknown firmware version [ 0.399281] imx-sdma 20ec000.sdma: initialized Add support for it. Based on a patch from Shengjiu Wang from the internal FSL kernel. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
67 lines
1.5 KiB
C
67 lines
1.5 KiB
C
#ifndef __MACH_MXC_SDMA_H__
|
|
#define __MACH_MXC_SDMA_H__
|
|
|
|
/**
|
|
* struct sdma_script_start_addrs - SDMA script start pointers
|
|
*
|
|
* start addresses of the different functions in the physical
|
|
* address space of the SDMA engine.
|
|
*/
|
|
struct sdma_script_start_addrs {
|
|
s32 ap_2_ap_addr;
|
|
s32 ap_2_bp_addr;
|
|
s32 ap_2_ap_fixed_addr;
|
|
s32 bp_2_ap_addr;
|
|
s32 loopback_on_dsp_side_addr;
|
|
s32 mcu_interrupt_only_addr;
|
|
s32 firi_2_per_addr;
|
|
s32 firi_2_mcu_addr;
|
|
s32 per_2_firi_addr;
|
|
s32 mcu_2_firi_addr;
|
|
s32 uart_2_per_addr;
|
|
s32 uart_2_mcu_addr;
|
|
s32 per_2_app_addr;
|
|
s32 mcu_2_app_addr;
|
|
s32 per_2_per_addr;
|
|
s32 uartsh_2_per_addr;
|
|
s32 uartsh_2_mcu_addr;
|
|
s32 per_2_shp_addr;
|
|
s32 mcu_2_shp_addr;
|
|
s32 ata_2_mcu_addr;
|
|
s32 mcu_2_ata_addr;
|
|
s32 app_2_per_addr;
|
|
s32 app_2_mcu_addr;
|
|
s32 shp_2_per_addr;
|
|
s32 shp_2_mcu_addr;
|
|
s32 mshc_2_mcu_addr;
|
|
s32 mcu_2_mshc_addr;
|
|
s32 spdif_2_mcu_addr;
|
|
s32 mcu_2_spdif_addr;
|
|
s32 asrc_2_mcu_addr;
|
|
s32 ext_mem_2_ipu_addr;
|
|
s32 descrambler_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 */
|
|
s32 zcanfd_2_mcu_addr;
|
|
s32 zqspi_2_mcu_addr;
|
|
/* End of v3 array */
|
|
};
|
|
|
|
/**
|
|
* struct sdma_platform_data - platform specific data for SDMA engine
|
|
*
|
|
* @fw_name The firmware name
|
|
* @script_addrs SDMA scripts addresses in SDMA ROM
|
|
*/
|
|
struct sdma_platform_data {
|
|
char *fw_name;
|
|
struct sdma_script_start_addrs *script_addrs;
|
|
};
|
|
|
|
#endif /* __MACH_MXC_SDMA_H__ */
|