diff options
| author | Paulo Zaneti | 2017-05-05 11:08:18 -0300 |
|---|---|---|
| committer | York Sun | 2017-05-15 09:48:49 -0700 |
| commit | fbe44dd1aae749255bcd7e458d4a91cac4181994 (patch) | |
| tree | fe9de27a9734964e62b013042e6f4e1c93c0b22e | |
| parent | 22f3368e71321db1e0e15dfbf54b052367890ec7 (diff) | |
powerpc: t1024: Fix SRDS_MAX_LANES value
T1023 and T1024 have 4 SerDes lanes. Fix macro SRDS_MAX_LANES
and use this macro instead of hard-coded value in t1024_serdes.c.
Signed-off-by: Paulo Zaneti <paulo.zaneti@datacom.ind.br>
Signed-off-by: York Sun <york.sun@nxp.com>
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/t1024_serdes.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/immap_85xx.h | 4 |
2 files changed, 6 insertions, 2 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/t1024_serdes.c b/arch/powerpc/cpu/mpc85xx/t1024_serdes.c index 2ba314a7f67..7c4519e4a4c 100644 --- a/arch/powerpc/cpu/mpc85xx/t1024_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/t1024_serdes.c @@ -10,7 +10,7 @@ #include <asm/io.h> -static u8 serdes_cfg_tbl[][4] = { +static u8 serdes_cfg_tbl[][SRDS_MAX_LANES] = { [0x40] = {PCIE1, PCIE1, PCIE1, PCIE1}, [0xD5] = {QSGMII_FM1_A, PCIE3, PCIE2, PCIE1}, [0xD6] = {QSGMII_FM1_A, PCIE3, PCIE2, SATA1}, @@ -45,7 +45,7 @@ int is_serdes_prtcl_valid(int serdes, u32 prtcl) if (prtcl >= ARRAY_SIZE(serdes_cfg_tbl)) return 0; - for (i = 0; i < 4; i++) { + for (i = 0; i < SRDS_MAX_LANES; i++) { if (serdes_cfg_tbl[prtcl][i] != NONE) return 1; } diff --git a/arch/powerpc/include/asm/immap_85xx.h b/arch/powerpc/include/asm/immap_85xx.h index 762b174b2d6..ee537f4ac9c 100644 --- a/arch/powerpc/include/asm/immap_85xx.h +++ b/arch/powerpc/include/asm/immap_85xx.h @@ -2523,7 +2523,11 @@ typedef struct ccsr_gur { #ifdef CONFIG_SYS_FSL_QORIQ_CHASSIS2 #define MAX_SERDES 4 +#if defined(CONFIG_ARCH_T1024) || defined(CONFIG_ARCH_T1023) +#define SRDS_MAX_LANES 4 +#else #define SRDS_MAX_LANES 8 +#endif #define SRDS_MAX_BANK 2 typedef struct serdes_corenet { struct { |