diff options
| author | Prabhakar Kushwaha <prabhakar@freescale.com> | 2015-03-20 19:28:22 -0700 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2015-04-23 08:55:58 -0700 |
| commit | 9cc2c4713a822cccaa1c5872720a23675045dd42 (patch) | |
| tree | af52d65b0dcd1663cb7e7d7763aac901d6d9667b /arch | |
| parent | d27bf906dac9d85ca2426a7f42299d0560f4a968 (diff) | |
driver/ldpaa: Add support of WRIOP static data structure
Wire rate IO Processor (WRIOP) provide support of receive and transmit
ethernet frames from the ethernet MAC. Here Each WRIOP block supports
upto 64 DPMACs.
Create a house keeping data structure to support upto 16 DPMACs and
store external phy related information.
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Signed-off-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/cpu/armv8/fsl-lsch3/fsl_lsch3_serdes.c | 7 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-fsl-lsch3/config.h | 3 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-fsl-lsch3/immap_lsch3.h | 24 |
3 files changed, 33 insertions, 1 deletions
diff --git a/arch/arm/cpu/armv8/fsl-lsch3/fsl_lsch3_serdes.c b/arch/arm/cpu/armv8/fsl-lsch3/fsl_lsch3_serdes.c index 78b92102c9..02ca126ab8 100644 --- a/arch/arm/cpu/armv8/fsl-lsch3/fsl_lsch3_serdes.c +++ b/arch/arm/cpu/armv8/fsl-lsch3/fsl_lsch3_serdes.c @@ -9,6 +9,7 @@ #include <asm/errno.h> #include <asm/arch/fsl_serdes.h> #include <asm/arch-fsl-lsch3/immap_lsch3.h> +#include <fsl-mc/ldpaa_wriop.h> #ifdef CONFIG_SYS_FSL_SRDS_1 static u8 serdes1_prtcl_map[SERDES_PRCTL_COUNT]; @@ -86,8 +87,12 @@ void serdes_init(u32 sd, u32 sd_addr, u32 sd_prctl_mask, u32 sd_prctl_shift, enum srds_prtcl lane_prtcl = serdes_get_prtcl(sd, cfg, lane); if (unlikely(lane_prtcl >= SERDES_PRCTL_COUNT)) debug("Unknown SerDes lane protocol %d\n", lane_prtcl); - else + else { serdes_prtcl_map[lane_prtcl] = 1; +#ifdef CONFIG_FSL_MC_ENET + wriop_init_dpmac(sd, lane + 1, (int)lane_prtcl); +#endif + } } } diff --git a/arch/arm/include/asm/arch-fsl-lsch3/config.h b/arch/arm/include/asm/arch-fsl-lsch3/config.h index 684c70f20e..403b2ef0f8 100644 --- a/arch/arm/include/asm/arch-fsl-lsch3/config.h +++ b/arch/arm/include/asm/arch-fsl-lsch3/config.h @@ -38,6 +38,9 @@ #define CONFIG_SYS_FSL_PMU_CLTBENR (CONFIG_SYS_FSL_PMU_ADDR + \ 0x18A0) +#define CONFIG_SYS_FSL_WRIOP1_ADDR (CONFIG_SYS_IMMR + 0x7B80000) +#define CONFIG_SYS_FSL_WRIOP1_MDIO1 (CONFIG_SYS_FSL_WRIOP1_ADDR + 0x16000) +#define CONFIG_SYS_FSL_WRIOP1_MDIO2 (CONFIG_SYS_FSL_WRIOP1_ADDR + 0x17000) #define CONFIG_SYS_FSL_LSCH3_SERDES_ADDR (CONFIG_SYS_IMMR + 0xEA0000) /* SP (Cortex-A5) related */ diff --git a/arch/arm/include/asm/arch-fsl-lsch3/immap_lsch3.h b/arch/arm/include/asm/arch-fsl-lsch3/immap_lsch3.h index 91cf68b689..d6bee60385 100644 --- a/arch/arm/include/asm/arch-fsl-lsch3/immap_lsch3.h +++ b/arch/arm/include/asm/arch-fsl-lsch3/immap_lsch3.h @@ -47,6 +47,30 @@ struct ccsr_gur { u32 devdisr5; /* Device disable control 5 */ u32 devdisr6; /* Device disable control 6 */ u32 devdisr7; /* Device disable control 7 */ +#define FSL_CHASSIS3_DEVDISR2_DPMAC1 0x00000001 +#define FSL_CHASSIS3_DEVDISR2_DPMAC2 0x00000002 +#define FSL_CHASSIS3_DEVDISR2_DPMAC3 0x00000004 +#define FSL_CHASSIS3_DEVDISR2_DPMAC4 0x00000008 +#define FSL_CHASSIS3_DEVDISR2_DPMAC5 0x00000010 +#define FSL_CHASSIS3_DEVDISR2_DPMAC6 0x00000020 +#define FSL_CHASSIS3_DEVDISR2_DPMAC7 0x00000040 +#define FSL_CHASSIS3_DEVDISR2_DPMAC8 0x00000080 +#define FSL_CHASSIS3_DEVDISR2_DPMAC9 0x00000100 +#define FSL_CHASSIS3_DEVDISR2_DPMAC10 0x00000200 +#define FSL_CHASSIS3_DEVDISR2_DPMAC11 0x00000400 +#define FSL_CHASSIS3_DEVDISR2_DPMAC12 0x00000800 +#define FSL_CHASSIS3_DEVDISR2_DPMAC13 0x00001000 +#define FSL_CHASSIS3_DEVDISR2_DPMAC14 0x00002000 +#define FSL_CHASSIS3_DEVDISR2_DPMAC15 0x00004000 +#define FSL_CHASSIS3_DEVDISR2_DPMAC16 0x00008000 +#define FSL_CHASSIS3_DEVDISR2_DPMAC17 0x00010000 +#define FSL_CHASSIS3_DEVDISR2_DPMAC18 0x00020000 +#define FSL_CHASSIS3_DEVDISR2_DPMAC19 0x00040000 +#define FSL_CHASSIS3_DEVDISR2_DPMAC20 0x00080000 +#define FSL_CHASSIS3_DEVDISR2_DPMAC21 0x00100000 +#define FSL_CHASSIS3_DEVDISR2_DPMAC22 0x00200000 +#define FSL_CHASSIS3_DEVDISR2_DPMAC23 0x00400000 +#define FSL_CHASSIS3_DEVDISR2_DPMAC24 0x00800000 u8 res_08c[0x90-0x8c]; u32 coredisru; /* uppper portion for support of 64 cores */ u32 coredisrl; /* lower portion for support of 64 cores */ |