* [U-Boot] [PATCH] powerpc/mpc85xx: Update serdes protocols for T1040
@ 2014-01-24 12:21 Prabhakar Kushwaha
2014-02-03 20:11 ` York Sun
0 siblings, 1 reply; 2+ messages in thread
From: Prabhakar Kushwaha @ 2014-01-24 12:21 UTC (permalink / raw)
To: u-boot
T1040 has only one SerDes block. so update the code accordingly.
Also, add support of SerDes Protocol 0x00, 0x06, 0x40, 0x69 0x85,
0xA7 and 0xAA
Signed-off-by: Arpit Goel <B44344@freescale.com>
Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
---
arch/powerpc/cpu/mpc85xx/fsl_corenet2_serdes.c | 2 +
arch/powerpc/cpu/mpc85xx/t1040_serdes.c | 63 ++++++++++--------------
arch/powerpc/include/asm/fsl_serdes.h | 8 +--
3 files changed, 30 insertions(+), 43 deletions(-)
diff --git a/arch/powerpc/cpu/mpc85xx/fsl_corenet2_serdes.c b/arch/powerpc/cpu/mpc85xx/fsl_corenet2_serdes.c
index 25db899..70e09ea 100644
--- a/arch/powerpc/cpu/mpc85xx/fsl_corenet2_serdes.c
+++ b/arch/powerpc/cpu/mpc85xx/fsl_corenet2_serdes.c
@@ -75,6 +75,8 @@ static const char *serdes_prtcl_str[] = {
[XFI_FM2_MAC9] = "XFI_FM2_MAC9",
[XFI_FM2_MAC10] = "XFI_FM2_MAC10",
[INTERLAKEN] = "INTERLAKEN",
+ [QSGMII_SW1_A] = "QSGMII_SW1_A",
+ [QSGMII_SW1_B] = "QSGMII_SW1_B",
};
#endif
diff --git a/arch/powerpc/cpu/mpc85xx/t1040_serdes.c b/arch/powerpc/cpu/mpc85xx/t1040_serdes.c
index 94814ac..d86bb27 100644
--- a/arch/powerpc/cpu/mpc85xx/t1040_serdes.c
+++ b/arch/powerpc/cpu/mpc85xx/t1040_serdes.c
@@ -8,68 +8,59 @@
#include <asm/fsl_serdes.h>
#include <asm/processor.h>
#include <asm/io.h>
-#include "fsl_corenet2_serdes.h"
-static u8 serdes_cfg_tbl[MAX_SERDES][0xC4][SRDS_MAX_LANES] = {
- { /* SerDes 1 */
- [0x69] = {PCIE1, SGMII_FM1_DTSEC3, QSGMII_SW1_A, QSGMII_SW1_B,
- PCIE2, PCIE3, SGMII_FM1_DTSEC4, SATA1},
+
+static u8 serdes_cfg_tbl[][SRDS_MAX_LANES] = {
+ [0x00] = {PCIE1, PCIE1, PCIE1, PCIE1,
+ PCIE2, PCIE2, PCIE2, PCIE2},
+ [0x06] = {PCIE1, PCIE1, PCIE1, PCIE1,
+ PCIE2, PCIE3, PCIE4, SATA1},
+ [0x08] = {PCIE1, PCIE1, PCIE1, PCIE1,
+ PCIE2, PCIE3, SATA2, SATA1},
+ [0x40] = {PCIE1, PCIE1, SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
+ PCIE2, PCIE2, PCIE2, PCIE2},
+ [0x60] = {PCIE1, SGMII_FM1_DTSEC3, QSGMII_SW1_A, QSGMII_SW1_B,
+ PCIE2, PCIE2, PCIE2, PCIE2},
[0x66] = {PCIE1, SGMII_FM1_DTSEC3, QSGMII_SW1_A, QSGMII_SW1_B,
PCIE2, PCIE3, PCIE4, SATA1},
[0x67] = {PCIE1, SGMII_FM1_DTSEC3, QSGMII_SW1_A, QSGMII_SW1_B,
PCIE2, PCIE3, PCIE4, SGMII_FM1_DTSEC5},
- [0x60] = {PCIE1, SGMII_FM1_DTSEC3, QSGMII_SW1_A, QSGMII_SW1_B,
- PCIE2, PCIE2, PCIE2, PCIE2},
- [0x8D] = {PCIE1, SGMII_SW1_DTSEC3, SGMII_SW1_DTSEC1, SGMII_SW1_DTSEC2,
- PCIE2, SGMII_SW1_DTSEC6, SGMII_SW1_DTSEC4, SGMII_SW1_DTSEC5},
- [0x89] = {PCIE1, SGMII_SW1_DTSEC3, SGMII_SW1_DTSEC1, SGMII_SW1_DTSEC2,
- PCIE2, PCIE3, SGMII_SW1_DTSEC4, SATA1},
+ [0x69] = {PCIE1, SGMII_FM1_DTSEC3, QSGMII_SW1_A, QSGMII_SW1_B,
+ PCIE2, PCIE3, SGMII_FM1_DTSEC4, SATA1},
[0x86] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
PCIE2, PCIE3, PCIE4, SATA1},
+ [0x85] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
+ PCIE2, PCIE2, SGMII_FM1_DTSEC4, SGMII_FM1_DTSEC5},
[0x87] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
PCIE2, PCIE3, PCIE4, SGMII_FM1_DTSEC5},
- [0xA7] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
- PCIE2, PCIE3, PCIE4, SGMII_FM1_DTSEC5},
- [0xAA] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
- PCIE2, PCIE3, SGMII_FM1_DTSEC4, SGMII_FM1_DTSEC5},
- [0x40] = {PCIE1, PCIE1, SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
- PCIE2, PCIE2, PCIE2, PCIE2},
- [0x06] = {PCIE1, PCIE1, PCIE1, PCIE1,
- PCIE2, PCIE3, PCIE4, SATA1},
- [0x08] = {PCIE1, PCIE1, PCIE1, PCIE1,
- PCIE2, PCIE3, SATA2, SATA1},
+ [0x89] = {PCIE1, QSGMII_SW1_A, QSGMII_SW1_A, QSGMII_SW1_A,
+ PCIE2, PCIE3, QSGMII_SW1_B, SATA1},
+ [0x8D] = {PCIE1, QSGMII_SW1_A, QSGMII_SW1_A, QSGMII_SW1_A,
+ PCIE2, QSGMII_SW1_B, QSGMII_SW1_B, QSGMII_SW1_B},
[0x8F] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
AURORA, NONE, SGMII_FM1_DTSEC4, SGMII_FM1_DTSEC5},
- [0x85] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
- PCIE2, PCIE2, SGMII_FM1_DTSEC4, SGMII_FM1_DTSEC5},
[0xA5] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
PCIE2, PCIE2, SGMII_FM1_DTSEC4, SGMII_FM1_DTSEC5},
- [0x00] = {PCIE1, PCIE1, PCIE1, PCIE1,
- PCIE2, PCIE2, PCIE2, PCIE2},
- },
- {
- },
- {
- },
- {
- },
+ [0xA7] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
+ PCIE2, PCIE3, PCIE4, SGMII_FM1_DTSEC5},
+ [0xAA] = {PCIE1, SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
+ PCIE2, PCIE3, SGMII_FM1_DTSEC4, SGMII_FM1_DTSEC5},
};
-
enum srds_prtcl serdes_get_prtcl(int serdes, int cfg, int lane)
{
- return serdes_cfg_tbl[serdes][cfg][lane];
+ return serdes_cfg_tbl[cfg][lane];
}
int is_serdes_prtcl_valid(int serdes, u32 prtcl)
{
int i;
- if (prtcl >= ARRAY_SIZE(serdes_cfg_tbl[serdes]))
+ if (prtcl >= ARRAY_SIZE(serdes_cfg_tbl))
return 0;
for (i = 0; i < SRDS_MAX_LANES; i++) {
- if (serdes_cfg_tbl[serdes][prtcl][i] != NONE)
+ if (serdes_cfg_tbl[prtcl][i] != NONE)
return 1;
}
diff --git a/arch/powerpc/include/asm/fsl_serdes.h b/arch/powerpc/include/asm/fsl_serdes.h
index 404ded4..f60cb0a 100644
--- a/arch/powerpc/include/asm/fsl_serdes.h
+++ b/arch/powerpc/include/asm/fsl_serdes.h
@@ -69,13 +69,7 @@ enum srds_prtcl {
XFI_FM2_MAC9,
XFI_FM2_MAC10,
INTERLAKEN,
- SGMII_SW1_DTSEC1, /* SW indicates on L2 switch */
- SGMII_SW1_DTSEC2,
- SGMII_SW1_DTSEC3,
- SGMII_SW1_DTSEC4,
- SGMII_SW1_DTSEC5,
- SGMII_SW1_DTSEC6,
- QSGMII_SW1_A, /* SW indicates on L2 swtich */
+ QSGMII_SW1_A, /* Indicates ports on L2 Switch */
QSGMII_SW1_B,
};
--
1.7.9.5
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [U-Boot] [PATCH] powerpc/mpc85xx: Update serdes protocols for T1040
2014-01-24 12:21 [U-Boot] [PATCH] powerpc/mpc85xx: Update serdes protocols for T1040 Prabhakar Kushwaha
@ 2014-02-03 20:11 ` York Sun
0 siblings, 0 replies; 2+ messages in thread
From: York Sun @ 2014-02-03 20:11 UTC (permalink / raw)
To: u-boot
On 01/24/2014 04:21 AM, Prabhakar Kushwaha wrote:
> T1040 has only one SerDes block. so update the code accordingly.
>
> Also, add support of SerDes Protocol 0x00, 0x06, 0x40, 0x69 0x85,
> 0xA7 and 0xAA
>
> Signed-off-by: Arpit Goel <B44344@freescale.com>
> Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
> Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
> Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
> ---
Applied to u-boot-mpc85xx master branch.
York
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