[U-Boot] [PATCH 07/10][v2] driver: net: fsl-mc: Add DPAA2 commands to manage MC

Management complex Firmware, DPL and DPC are depolyed during u-boot boot sequence.

Add new DPAA2 commands to manage Management Complex (MC) i.e. start mc, aiop and apply DPL from u-boot command prompt.

Signed-off-by: Prabhakar Kushwaha prabhakar@freescale.com --- Changes for v2: Sending as it is.

arch/arm/cpu/armv8/fsl-layerscape/README.lsch3 | 30 ++ drivers/net/fsl-mc/mc.c | 376 ++++++++++++------------- include/configs/ls2085aqds.h | 12 - include/configs/ls2085ardb.h | 12 - include/fsl-mc/fsl_mc.h | 5 + include/fsl-mc/fsl_mc_private.h | 2 +- 6 files changed, 214 insertions(+), 223 deletions(-)

diff --git a/arch/arm/cpu/armv8/fsl-layerscape/README.lsch3 b/arch/arm/cpu/armv8/fsl-layerscape/README.lsch3 index 03e18f6..d1f92c4 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/README.lsch3 +++ b/arch/arm/cpu/armv8/fsl-layerscape/README.lsch3 @@ -242,3 +242,33 @@ MMU Translation Tables | 0x81_0000_0000 | | 0x08_0080_0000 | ------------------ ------------------ ... ... + + +DPAA2 commands to manage Management complex +------------------------------------------- +Management complex Firmware, DPL and DPC are depolyed during u-boot boot +sequence. + +New DPAA2 commands has been added to manage Management Complex (MC) i.e. +start mc, aiop and apply DPL from command prompt. + +a) fsl_mc start mc [FW_addr] [DPC_addr] - Start Management Complex +b) fsl_mc apply DPL [DPL_addr] - Apply DPL file +c) fsl_mc start aiop [FW_addr] - Start AIOP + +u-boot etherenet support sequence :- +a) fsl_mc start mc [FW_addr] [DPC_addr] - Start Management Complex +b) DPMACs device will be available now for use + +Linux boot sequence :- +a) fsl_mc start mc [FW_addr] [DPC_addr] - Start Management Complex +b) fsl_mc apply DPL [DPL_addr] - Apply DPL file +c) No DPMACs availabe for use in u-boot +c) boot Linux + +AIOP boot sequence :- +a) fsl_mc start mc [FW_addr] [DPC_addr] - Start Management Complex +b) fsl_mc start aiop [FW_addr] - Start AIOP +c) fsl_mc apply DPL [DPL_addr] - Apply DPL file +d) No DPMACs availabe for use in u-boot +Please note actual AIOP start will happen during DPL parsing of Management complex diff --git a/drivers/net/fsl-mc/mc.c b/drivers/net/fsl-mc/mc.c index ea987d7..781e221 100644 --- a/drivers/net/fsl-mc/mc.c +++ b/drivers/net/fsl-mc/mc.c @@ -14,7 +14,9 @@ #include <fsl-mc/fsl_dpmng.h> #include <fsl-mc/fsl_dprc.h> #include <fsl-mc/fsl_dpio.h> +#include <fsl-mc/fsl_dpni.h> #include <fsl-mc/fsl_qbman_portal.h> +#include <fsl-mc/ldpaa_wriop.h>

#define MC_RAM_BASE_ADDR_ALIGNMENT (512UL * 1024 * 1024) #define MC_RAM_BASE_ADDR_ALIGNMENT_MASK (~(MC_RAM_BASE_ADDR_ALIGNMENT - 1)) @@ -24,7 +26,11 @@ #define MC_BOOT_TIMEOUT_ENV_VAR "mcboottimeout"

DECLARE_GLOBAL_DATA_PTR; -static int mc_boot_status; +static int mc_boot_status = -1; +static int mc_dpl_applied = -1; +#ifdef CONFIG_SYS_LS_MC_DRAM_AIOP_IMG_OFFSET +static int mc_aiop_applied = -1; +#endif struct fsl_mc_io *dflt_mc_io = NULL; uint16_t dflt_dprc_handle = 0; struct fsl_dpbp_obj *dflt_dpbp = NULL; @@ -93,7 +99,8 @@ static int mc_copy_image(const char *title, * Returns 0 on success and a negative errno on error. * task fail. **/ -int parse_mc_firmware_fit_image(const void **raw_image_addr, +int parse_mc_firmware_fit_image(u64 mc_fw_addr, + const void **raw_image_addr, size_t *raw_image_size) { int format; @@ -103,36 +110,31 @@ int parse_mc_firmware_fit_image(const void **raw_image_addr, size_t size; const char *uname = "firmware";

- /* Check if the image is in NOR flash */ -#ifdef CONFIG_SYS_LS_MC_FW_IN_NOR - fit_hdr = (void *)CONFIG_SYS_LS_MC_FW_ADDR; -#else -#error "No CONFIG_SYS_LS_MC_FW_IN_xxx defined" -#endif + fit_hdr = (void *)mc_fw_addr;

/* Check if Image is in FIT format */ format = genimg_get_format(fit_hdr);

if (format != IMAGE_FORMAT_FIT) { - printf("fsl-mc: ERROR: Bad firmware image (not a FIT image)\n"); + printf("fsl-mc: ERR: Bad firmware image (not a FIT image)\n"); return -EINVAL; }

if (!fit_check_format(fit_hdr)) { - printf("fsl-mc: ERROR: Bad firmware image (bad FIT header)\n"); + printf("fsl-mc: ERR: Bad firmware image (bad FIT header)\n"); return -EINVAL; }

node_offset = fit_image_get_node(fit_hdr, uname);

if (node_offset < 0) { - printf("fsl-mc: ERROR: Bad firmware image (missing subimage)\n"); + printf("fsl-mc: ERR: Bad firmware image (missing subimage)\n"); return -ENOENT; }

/* Verify MC firmware image */ if (!(fit_image_verify(fit_hdr, node_offset))) { - printf("fsl-mc: ERROR: Bad firmware image (bad CRC)\n"); + printf("fsl-mc: ERR: Bad firmware image (bad CRC)\n"); return -EINVAL; }

@@ -218,7 +220,7 @@ static int mc_fixup_dpc(u64 dpc_addr) return 0; }

-static int load_mc_dpc(u64 mc_ram_addr, size_t mc_ram_size) +static int load_mc_dpc(u64 mc_ram_addr, size_t mc_ram_size, u64 mc_dpc_addr) { u64 mc_dpc_offset; #ifndef CONFIG_SYS_LS_MC_DPC_IN_DDR @@ -245,11 +247,7 @@ static int load_mc_dpc(u64 mc_ram_addr, size_t mc_ram_size) /* * Get address and size of the DPC blob stored in flash: */ -#ifdef CONFIG_SYS_LS_MC_DPC_IN_NOR - dpc_fdt_hdr = (void *)CONFIG_SYS_LS_MC_DPC_ADDR; -#else -#error "No CONFIG_SYS_LS_MC_DPC_IN_xxx defined" -#endif + dpc_fdt_hdr = (void *)mc_dpc_addr;

error = fdt_check_header(dpc_fdt_hdr); if (error != 0) { @@ -279,7 +277,7 @@ static int load_mc_dpc(u64 mc_ram_addr, size_t mc_ram_size) return 0; }

-static int load_mc_dpl(u64 mc_ram_addr, size_t mc_ram_size) +static int load_mc_dpl(u64 mc_ram_addr, size_t mc_ram_size, u64 mc_dpl_addr) { u64 mc_dpl_offset; #ifndef CONFIG_SYS_LS_MC_DPL_IN_DDR @@ -306,11 +304,7 @@ static int load_mc_dpl(u64 mc_ram_addr, size_t mc_ram_size) /* * Get address and size of the DPL blob stored in flash: */ -#ifdef CONFIG_SYS_LS_MC_DPL_IN_NOR - dpl_fdt_hdr = (void *)CONFIG_SYS_LS_MC_DPL_ADDR; -#else -#error "No CONFIG_SYS_LS_MC_DPL_IN_xxx defined" -#endif + dpl_fdt_hdr = (void *)mc_dpl_addr;

error = fdt_check_header(dpl_fdt_hdr); if (error != 0) { @@ -357,23 +351,27 @@ static unsigned long get_mc_boot_timeout_ms(void) return timeout_ms; }

-#ifdef CONFIG_SYS_LS_MC_AIOP_IMG_IN_NOR -static int load_mc_aiop_img(u64 mc_ram_addr, size_t mc_ram_size) +#ifdef CONFIG_SYS_LS_MC_DRAM_AIOP_IMG_OFFSET +static int load_mc_aiop_img(u64 aiop_fw_addr) { + u64 mc_ram_addr = mc_get_dram_addr(); void *aiop_img;

/* * Load the MC AIOP image in the MC private DRAM block: */

- aiop_img = (void *)CONFIG_SYS_LS_MC_AIOP_IMG_ADDR; + aiop_img = (void *)aiop_fw_addr; mc_copy_image("MC AIOP image", (u64)aiop_img, CONFIG_SYS_LS_MC_AIOP_IMG_MAX_LENGTH, mc_ram_addr + CONFIG_SYS_LS_MC_DRAM_AIOP_IMG_OFFSET);

+ mc_aiop_applied = 0; + return 0; } #endif + static int wait_for_mc(bool booting_mc, u32 *final_reg_gsr) { u32 reg_gsr; @@ -420,12 +418,12 @@ static int wait_for_mc(bool booting_mc, u32 *final_reg_gsr) return 0; }

-int mc_init(void) +int mc_init(u64 mc_fw_addr, u64 mc_dpc_addr) { int error = 0; int portal_id = 0; struct mc_ccsr_registers __iomem *mc_ccsr_regs = MC_CCSR_BASE_ADDR; - u64 mc_ram_addr; + u64 mc_ram_addr = mc_get_dram_addr(); u32 reg_gsr; u32 reg_mcfbalr; #ifndef CONFIG_SYS_LS_MC_FW_IN_DDR @@ -437,17 +435,6 @@ int mc_init(void) u8 mc_ram_num_256mb_blocks; size_t mc_ram_size = mc_get_dram_block_size();

- /* - * The MC private DRAM block was already carved at the end of DRAM - * by board_init_f() using CONFIG_SYS_MEM_TOP_HIDE: - */ - if (gd->bd->bi_dram[1].start) { - mc_ram_addr = - gd->bd->bi_dram[1].start + gd->bd->bi_dram[1].size; - } else { - mc_ram_addr = - gd->bd->bi_dram[0].start + gd->bd->bi_dram[0].size; - }

error = calculate_mc_private_ram_params(mc_ram_addr, mc_ram_size, @@ -474,7 +461,8 @@ int mc_init(void) #ifdef CONFIG_SYS_LS_MC_FW_IN_DDR printf("MC firmware is preloaded to %#llx\n", mc_ram_addr); #else - error = parse_mc_firmware_fit_image(&raw_image_addr, &raw_image_size); + error = parse_mc_firmware_fit_image(mc_fw_addr, &raw_image_addr, + &raw_image_size); if (error != 0) goto out; /* @@ -485,20 +473,10 @@ int mc_init(void) #endif dump_ram_words("firmware", (void *)mc_ram_addr);

- error = load_mc_dpc(mc_ram_addr, mc_ram_size); - if (error != 0) - goto out; - - error = load_mc_dpl(mc_ram_addr, mc_ram_size); + error = load_mc_dpc(mc_ram_addr, mc_ram_size, mc_dpc_addr); if (error != 0) goto out;

-#ifdef CONFIG_SYS_LS_MC_AIOP_IMG_IN_NOR - error = load_mc_aiop_img(mc_ram_addr, mc_ram_size); - if (error != 0) - goto out; -#endif - debug("mc_ccsr_regs %p\n", mc_ccsr_regs); dump_mc_ccsr_regs(mc_ccsr_regs);

@@ -571,20 +549,36 @@ int mc_init(void) mc_ver_info.major, mc_ver_info.minor, mc_ver_info.revision, reg_gsr & GSR_FS_MASK);

+out: + if (error != 0) + mc_boot_status = error; + else + mc_boot_status = 0; + + return error; +} + +int mc_apply_dpl(u64 mc_dpl_addr) +{ + struct mc_ccsr_registers __iomem *mc_ccsr_regs = MC_CCSR_BASE_ADDR; + int error = 0; + u32 reg_gsr; + u64 mc_ram_addr = mc_get_dram_addr(); + size_t mc_ram_size = mc_get_dram_block_size(); + + error = load_mc_dpl(mc_ram_addr, mc_ram_size, mc_dpl_addr); + if (error != 0) + return error; + /* * Tell the MC to deploy the DPL: */ out_le32(&mc_ccsr_regs->reg_gsr, 0x0); printf("fsl-mc: Deploying data path layout ... "); error = wait_for_mc(false, &reg_gsr); - if (error != 0) - goto out;

-out: - if (error != 0) - mc_boot_status = error; - else - mc_boot_status = 0; + if (!error) + mc_dpl_applied = 0;

return error; } @@ -594,6 +588,40 @@ int get_mc_boot_status(void) return mc_boot_status; }

+#ifdef CONFIG_SYS_LS_MC_DRAM_AIOP_IMG_OFFSET +int get_aiop_apply_status(void) +{ + return mc_aiop_applied; +} +#endif + +int get_dpl_apply_status(void) +{ + return mc_dpl_applied; +} + +/** + * Return the MC address of private DRAM block. + */ +u64 mc_get_dram_addr(void) +{ + u64 mc_ram_addr; + + /* + * The MC private DRAM block was already carved at the end of DRAM + * by board_init_f() using CONFIG_SYS_MEM_TOP_HIDE: + */ + if (gd->bd->bi_dram[1].start) { + mc_ram_addr = + gd->bd->bi_dram[1].start + gd->bd->bi_dram[1].size; + } else { + mc_ram_addr = + gd->bd->bi_dram[0].start + gd->bd->bi_dram[0].size; + } + + return mc_ram_addr; +} + /** * Return the actual size of the MC private DRAM block. */ @@ -693,155 +721,107 @@ int dpbp_init(struct dprc_obj_desc obj_desc) return 0; }

-int dprc_init_container_obj(struct dprc_obj_desc obj_desc, uint16_t dprc_handle) +int fsl_mc_ldpaa_init(bd_t *bis) { - int error = 0, state = 0; - struct dprc_endpoint dpni_endpoint, dpmac_endpoint; - if (!strcmp(obj_desc.type, "dpbp")) { - if (!dflt_dpbp) { - error = dpbp_init(obj_desc); - if (error < 0) - printf("dpbp_init failed\n"); - } - } else if (!strcmp(obj_desc.type, "dpio")) { - if (!dflt_dpio) { - error = dpio_init(obj_desc); - if (error < 0) - printf("dpio_init failed\n"); - } - } else if (!strcmp(obj_desc.type, "dpni")) { - strcpy(dpni_endpoint.type, obj_desc.type); - dpni_endpoint.id = obj_desc.id; - error = dprc_get_connection(dflt_mc_io, MC_CMD_NO_FLAGS, - dprc_handle, &dpni_endpoint, - &dpmac_endpoint, &state); - if (!strcmp(dpmac_endpoint.type, "dpmac")) - error = ldpaa_eth_init(obj_desc); - if (error < 0) - printf("ldpaa_eth_init failed\n"); - }

- return error; + return 0; }

-int dprc_scan_container_obj(uint16_t dprc_handle, char *obj_type, int i) +void fsl_mc_ldpaa_exit(bd_t *bis) { - int error = 0; - struct dprc_obj_desc obj_desc; - - memset((void *)&obj_desc, 0x00, sizeof(struct dprc_obj_desc)); - - error = dprc_get_obj(dflt_mc_io, MC_CMD_NO_FLAGS, dprc_handle, - i, &obj_desc); - if (error < 0) { - printf("dprc_get_obj(i=%d) failed: %d\n", - i, error); - return error; - } - - if (!strcmp(obj_desc.type, obj_type)) { - debug("Discovered object: type %s, id %d, req %s\n", - obj_desc.type, obj_desc.id, obj_type); - - error = dprc_init_container_obj(obj_desc, dprc_handle); - if (error < 0) { - printf("dprc_init_container_obj(i=%d) failed: %d\n", - i, error); - return error; - } - } - - return error; + return; }

-int fsl_mc_ldpaa_init(bd_t *bis) +static int do_fsl_mc(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { - int i, error = 0; - int dprc_opened = 0, container_id; - int num_child_objects = 0; - - error = mc_init(); - if (error < 0) - goto error; - - error = dprc_get_container_id(dflt_mc_io, MC_CMD_NO_FLAGS, - &container_id); - if (error < 0) { - printf("dprc_get_container_id() failed: %d\n", error); - goto error; - } - - debug("fsl-mc: Container id=0x%x\n", container_id); - - error = dprc_open(dflt_mc_io, MC_CMD_NO_FLAGS, container_id, - &dflt_dprc_handle); - if (error < 0) { - printf("dprc_open() failed: %d\n", error); - goto error; - } - dprc_opened = true; - - error = dprc_get_obj_count(dflt_mc_io, - MC_CMD_NO_FLAGS, dflt_dprc_handle, - &num_child_objects); - if (error < 0) { - printf("dprc_get_obj_count() failed: %d\n", error); - goto error; - } - debug("Total child in container %d = %d\n", container_id, - num_child_objects); - - if (num_child_objects != 0) { - /* - * Discover objects currently in the DPRC container in the MC: - */ - for (i = 0; i < num_child_objects; i++) - error = dprc_scan_container_obj(dflt_dprc_handle, - "dpbp", i); - - for (i = 0; i < num_child_objects; i++) - error = dprc_scan_container_obj(dflt_dprc_handle, - "dpio", i); - - for (i = 0; i < num_child_objects; i++) - error = dprc_scan_container_obj(dflt_dprc_handle, - "dpni", i); - } -error: - if (dprc_opened) - dprc_close(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dprc_handle); - - return error; -} + int err = 0; + if (argc < 3) + goto usage; + + switch (argv[1][0]) { + case 's': { + char sub_cmd; + u64 mc_fw_addr, mc_dpc_addr, aiop_fw_addr; + + sub_cmd = argv[2][0]; + switch (sub_cmd) { + case 'm': + if (argc < 5) + goto usage; + + if (get_mc_boot_status() == 0) { + printf("fsl-mc: MC is already booted"); + printf("\n"); + return err; + } + mc_fw_addr = simple_strtoull(argv[3], NULL, 16); + mc_dpc_addr = simple_strtoull(argv[4], NULL, + 16); + err = mc_init(mc_fw_addr, mc_dpc_addr); + break; + +#ifdef CONFIG_SYS_LS_MC_DRAM_AIOP_IMG_OFFSET + case 'a': + if (argc < 4) + goto usage; + if (get_aiop_apply_status() == 0) { + printf("fsl-mc: AIOP FW is already"); + printf(" applied\n"); + return err; + } + + aiop_fw_addr = simple_strtoull(argv[3], NULL, + 16); + + err = load_mc_aiop_img(aiop_fw_addr); + if (!err) + printf("fsl-mc: AIOP FW applied\n"); + break; +#endif + default: + printf("Invalid option: %s\n", argv[2]); + goto usage;

-void fsl_mc_ldpaa_exit(bd_t *bis) -{ - int err; - - if (get_mc_boot_status() == 0) { - err = dpio_disable(dflt_mc_io, MC_CMD_NO_FLAGS, - dflt_dpio_handle); - if (err < 0) { - printf("dpio_disable() failed: %d\n", err); - return; - } - err = dpio_reset(dflt_mc_io, MC_CMD_NO_FLAGS, - dflt_dpio_handle); - if (err < 0) { - printf("dpio_reset() failed: %d\n", err); - return; + break; + } } - err = dpio_close(dflt_mc_io, MC_CMD_NO_FLAGS, - dflt_dpio_handle); - if (err < 0) { - printf("dpio_close() failed: %d\n", err); - return; + break; + + case 'a': { + u64 mc_dpl_addr; + + if (argc < 4) + goto usage; + + if (get_dpl_apply_status() == 0) { + printf("fsl-mc: DPL already applied\n"); + return err; + } + + mc_dpl_addr = simple_strtoull(argv[3], NULL, + 16); + if (get_mc_boot_status() != 0) { + printf("fsl-mc: Deploying data path layout .."); + printf("ERROR (MC is not booted)\n"); + return -ENODEV; + } + err = mc_apply_dpl(mc_dpl_addr); + break; } - - free(dflt_dpio); - free(dflt_dpbp); + default: + printf("Invalid option: %s\n", argv[1]); + goto usage; + break; } - - if (dflt_mc_io) - free(dflt_mc_io); + return err; + usage: + return CMD_RET_USAGE; } + +U_BOOT_CMD( + fsl_mc, CONFIG_SYS_MAXARGS, 1, do_fsl_mc, + "DPAA2 command to manage Management Complex (MC)", + "start mc [FW_addr] [DPC_addr] - Start Management Complex\n" + "fsl_mc apply DPL [DPL_addr] - Apply DPL file\n" + "fsl_mc start aiop [FW_addr] - Start AIOP\n" +); diff --git a/include/configs/ls2085aqds.h b/include/configs/ls2085aqds.h index 406d0e6..99690ef 100644 --- a/include/configs/ls2085aqds.h +++ b/include/configs/ls2085aqds.h @@ -250,19 +250,7 @@ unsigned long get_board_ddr_clk(void); #define CONFIG_SYS_DEBUG_SERVER_FW_IN_NOR #define CONFIG_SYS_DEBUG_SERVER_FW_ADDR 0x580D00000ULL

-/* MC firmware */ -#define CONFIG_SYS_LS_MC_FW_IN_NOR -#define CONFIG_SYS_LS_MC_FW_ADDR 0x580300000ULL - -#define CONFIG_SYS_LS_MC_DPL_IN_NOR -#define CONFIG_SYS_LS_MC_DPL_ADDR 0x580700000ULL - -#define CONFIG_SYS_LS_MC_DPC_IN_NOR -#define CONFIG_SYS_LS_MC_DPC_ADDR 0x580800000ULL - #define CONFIG_SYS_LS_MC_BOOT_TIMEOUT_MS 5000 -#define CONFIG_SYS_LS_MC_AIOP_IMG_IN_NOR -#define CONFIG_SYS_LS_MC_AIOP_IMG_ADDR 0x580900000ULL

/* * I2C diff --git a/include/configs/ls2085ardb.h b/include/configs/ls2085ardb.h index f95d7b2..f36253d 100644 --- a/include/configs/ls2085ardb.h +++ b/include/configs/ls2085ardb.h @@ -223,19 +223,7 @@ unsigned long get_board_sys_clk(void); #define CONFIG_SYS_DEBUG_SERVER_FW_IN_NOR #define CONFIG_SYS_DEBUG_SERVER_FW_ADDR 0x580D00000ULL

-/* MC firmware */ -#define CONFIG_SYS_LS_MC_FW_IN_NOR -#define CONFIG_SYS_LS_MC_FW_ADDR 0x580300000ULL - -#define CONFIG_SYS_LS_MC_DPL_IN_NOR -#define CONFIG_SYS_LS_MC_DPL_ADDR 0x580700000ULL - -#define CONFIG_SYS_LS_MC_DPC_IN_NOR -#define CONFIG_SYS_LS_MC_DPC_ADDR 0x580800000ULL - #define CONFIG_SYS_LS_MC_BOOT_TIMEOUT_MS 5000 -#define CONFIG_SYS_LS_MC_AIOP_IMG_IN_NOR -#define CONFIG_SYS_LS_MC_AIOP_IMG_ADDR 0x580900000ULL

/* * I2C diff --git a/include/fsl-mc/fsl_mc.h b/include/fsl-mc/fsl_mc.h index 9517a4a..c8f168a 100644 --- a/include/fsl-mc/fsl_mc.h +++ b/include/fsl-mc/fsl_mc.h @@ -50,6 +50,11 @@ struct mc_ccsr_registers { };

int get_mc_boot_status(void); +int get_dpl_apply_status(void); +#ifdef CONFIG_SYS_LS_MC_DRAM_AIOP_IMG_OFFSET +int get_aiop_apply_status(void); +#endif +u64 mc_get_dram_addr(void); unsigned long mc_get_dram_block_size(void); int fsl_mc_ldpaa_init(bd_t *bis); void fsl_mc_ldpaa_exit(bd_t *bis); diff --git a/include/fsl-mc/fsl_mc_private.h b/include/fsl-mc/fsl_mc_private.h index 9f06978..9421362 100644 --- a/include/fsl-mc/fsl_mc_private.h +++ b/include/fsl-mc/fsl_mc_private.h @@ -45,6 +45,6 @@ struct fsl_dpio_obj {

extern struct fsl_dpio_obj *dflt_dpio;

-int mc_init(void); +int mc_init(u64 mc_fw_addr, u64 mc_dpc_addr); int ldpaa_eth_init(struct dprc_obj_desc obj_desc); #endif /* _FSL_MC_PRIVATE_H_ */