summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorShaveta Leekha <shaveta@freescale.com>2014-11-12 16:02:25 +0530
committerYork Sun <yorksun@freescale.com>2014-12-05 08:06:12 -0800
commitffc1a87b915054e58d5157fb7804961024809b24 (patch)
treeca68453666840585b54a109b24df4959615319dc
parentf7c28aa7cea43286e3f6af1bc3f89e4a2cb261b2 (diff)
downloadu-boot-imx-ffc1a87b915054e58d5157fb7804961024809b24.zip
u-boot-imx-ffc1a87b915054e58d5157fb7804961024809b24.tar.gz
u-boot-imx-ffc1a87b915054e58d5157fb7804961024809b24.tar.bz2
85xx/b4860: Add alternate serdes protocols for B4860/B4420
Addded Alternate options with LC VCO for following protocols: 0x02 --> 0x01 0x08 --> 0x07 0x18 --> 0x17 0x1E --> 0x1D 0x49 --> 0x48 0x6F --> 0x6E 0x9A --> 0x99 0x9E --> 0x9D Signed-off-by: Shaveta Leekha <shaveta@freescale.com> Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
-rw-r--r--arch/powerpc/cpu/mpc85xx/b4860_serdes.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/b4860_serdes.c b/arch/powerpc/cpu/mpc85xx/b4860_serdes.c
index cf18be5..63172de 100644
--- a/arch/powerpc/cpu/mpc85xx/b4860_serdes.c
+++ b/arch/powerpc/cpu/mpc85xx/b4860_serdes.c
@@ -18,6 +18,8 @@ struct serdes_config {
#ifdef CONFIG_PPC_B4860
static struct serdes_config serdes1_cfg_tbl[] = {
/* SerDes 1 */
+ {0x01, {AURORA, AURORA, CPRI6, CPRI5,
+ CPRI4, CPRI3, CPRI2, CPRI1} },
{0x02, {AURORA, AURORA, CPRI6, CPRI5,
CPRI4, CPRI3, CPRI2, CPRI1} },
{0x04, {AURORA, AURORA, CPRI6, CPRI5,
@@ -26,6 +28,8 @@ static struct serdes_config serdes1_cfg_tbl[] = {
CPRI4, CPRI3, CPRI2, CPRI1} },
{0x06, {AURORA, AURORA, CPRI6, CPRI5,
CPRI4, CPRI3, CPRI2, CPRI1} },
+ {0x07, {AURORA, AURORA, CPRI6, CPRI5,
+ CPRI4, CPRI3, CPRI2, CPRI1} },
{0x08, {AURORA, AURORA, CPRI6, CPRI5,
CPRI4, CPRI3, CPRI2, CPRI1} },
{0x09, {AURORA, AURORA, CPRI6, CPRI5,
@@ -184,12 +188,17 @@ static struct serdes_config serdes1_cfg_tbl[] = {
CPRI4, CPRI3, NONE, NONE} },
{0x0F, {NONE, NONE, CPRI6, CPRI5,
CPRI4, CPRI3, NONE, NONE} },
+ {0x17, {NONE, NONE,
+ SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC4,
+ NONE, NONE, NONE, NONE} },
{0x18, {NONE, NONE,
SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC4,
NONE, NONE, NONE, NONE} },
{0x1B, {NONE, NONE,
SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC4,
NONE, NONE, NONE, NONE} },
+ {0x1D, {NONE, NONE, AURORA, AURORA,
+ NONE, NONE, NONE, NONE} },
{0x1E, {NONE, NONE, AURORA, AURORA,
NONE, NONE, NONE, NONE} },
{0x21, {NONE, NONE, AURORA, AURORA,
@@ -199,19 +208,29 @@ static struct serdes_config serdes1_cfg_tbl[] = {
{}
};
static struct serdes_config serdes2_cfg_tbl[] = {
+ {0x48, {SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
+ SGMII_FM1_DTSEC3, AURORA,
+ NONE, NONE, NONE, NONE} },
{0x49, {SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
SGMII_FM1_DTSEC3, AURORA,
NONE, NONE, NONE, NONE} },
{0x4A, {SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
SGMII_FM1_DTSEC3, AURORA,
NONE, NONE, NONE, NONE} },
+ {0x6E, {SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
+ AURORA, AURORA, NONE, NONE, NONE, NONE} },
{0x6F, {SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
AURORA, AURORA, NONE, NONE, NONE, NONE} },
{0x70, {SGMII_FM1_DTSEC1, SGMII_FM1_DTSEC2,
AURORA, AURORA, NONE, NONE, NONE, NONE} },
+ {0x99, {PCIE1, PCIE1,
+ SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC4,
+ NONE, NONE, NONE, NONE} },
{0x9A, {PCIE1, PCIE1,
SGMII_FM1_DTSEC3, SGMII_FM1_DTSEC4,
NONE, NONE, NONE, NONE} },
+ {0x9D, {PCIE1, PCIE1, PCIE1, PCIE1,
+ NONE, NONE, NONE, NONE} },
{0x9E, {PCIE1, PCIE1, PCIE1, PCIE1,
NONE, NONE, NONE, NONE} },
{}