powerpc/85xx: Move p1022ds slot code into board file

The code to map SERDES configs to slot names is board specific and not
chip specific.  Thus it should live in board/freescale/p1022ds/ and not
in arch/powerpc/cpu/.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

diff --git a/arch/powerpc/cpu/mpc85xx/p1022_serdes.c b/arch/powerpc/cpu/mpc85xx/p1022_serdes.c
index 52e109b1cf9483392196fc91d98226256339bbca..6b0fbf200cd02d14f269e3be62044244e244ce26 100644 (file)
--- a/arch/powerpc/cpu/mpc85xx/p1022_serdes.c
+++ b/arch/powerpc/cpu/mpc85xx/p1022_serdes.c
@@ -71,55 +71,6 @@ static const u8 serdes2_cfg_tbl[][SRDS2_MAX_LANES] = {
        [0x1f] = {NONE, NONE},
 };
 
-/*
- * A list of PCI and SATA slots
- */
-enum slot_id {
-       SLOT_PCIE1 = 1,
-       SLOT_PCIE2,
-       SLOT_PCIE3,
-       SLOT_PCIE4,
-       SLOT_PCIE5,
-       SLOT_SATA1,
-       SLOT_SATA2
-};
-
-/*
- * This array maps the slot identifiers to their names on the P1022DS board.
- */
-static const char *slot_names[] = {
-       [SLOT_PCIE1] = "Slot 1",
-       [SLOT_PCIE2] = "Slot 2",
-       [SLOT_PCIE3] = "Slot 3",
-       [SLOT_PCIE4] = "Slot 4",
-       [SLOT_PCIE5] = "Mini-PCIe",
-       [SLOT_SATA1] = "SATA 1",
-       [SLOT_SATA2] = "SATA 2",
-};
-
-/*
- * This array maps a given SERDES configuration and SERDES device to the PCI or
- * SATA slot that it connects to.  This mapping is hard-coded in the FPGA.
- */
-static u8 serdes_dev_slot[][SATA2 + 1] = {
-       [0x01] = { [PCIE3] = SLOT_PCIE4, [PCIE2] = SLOT_PCIE5 },
-       [0x02] = { [SATA1] = SLOT_SATA1, [SATA2] = SLOT_SATA2 },
-       [0x09] = { [PCIE1] = SLOT_PCIE1, [PCIE3] = SLOT_PCIE4,
-                  [PCIE2] = SLOT_PCIE5 },
-       [0x16] = { [PCIE1] = SLOT_PCIE1, [PCIE3] = SLOT_PCIE2,
-                  [PCIE2] = SLOT_PCIE3,
-                  [SATA1] = SLOT_SATA1, [SATA2] = SLOT_SATA2 },
-       [0x17] = { [PCIE1] = SLOT_PCIE1, [PCIE3] = SLOT_PCIE2,
-                  [PCIE2] = SLOT_PCIE3 },
-       [0x1a] = { [PCIE1] = SLOT_PCIE1, [PCIE2] = SLOT_PCIE3,
-                  [PCIE2] = SLOT_PCIE3,
-                  [SATA1] = SLOT_SATA1, [SATA2] = SLOT_SATA2 },
-       [0x1c] = { [PCIE1] = SLOT_PCIE1,
-                  [SATA1] = SLOT_SATA1, [SATA2] = SLOT_SATA2 },
-       [0x1e] = { [PCIE1] = SLOT_PCIE1, [PCIE3] = SLOT_PCIE3 },
-       [0x1f] = { [PCIE1] = SLOT_PCIE1 },
-};
-
 int is_serdes_configured(enum srds_prtcl device)
 {
        ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
@@ -145,22 +96,3 @@ int is_serdes_configured(enum srds_prtcl device)
 
        return 0;
 }
-
-/*
- * Returns the name of the slot to which the PCIe or SATA controller is
- * connected
- */
-const char *serdes_slot_name(enum srds_prtcl device)
-{
-       ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
-       u32 pordevsr = in_be32(&gur->pordevsr);
-       unsigned int srds_cfg = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >>
-                               MPC85xx_PORDEVSR_IO_SEL_SHIFT;
-       enum slot_id slot = serdes_dev_slot[srds_cfg][device];
-       const char *name = slot_names[slot];
-
-       if (name)
-               return name;
-       else
-               return "Nothing";
-}

diff --git a/arch/powerpc/include/asm/fsl_serdes.h b/arch/powerpc/include/asm/fsl_serdes.h
index 2056532c0ceb57c4d3ae5c8d2f6f0320e4e776e6..d4839f4673f5c5b3c7c6ff6c6b0b62859db16dc2 100644 (file)
--- a/arch/powerpc/include/asm/fsl_serdes.h
+++ b/arch/powerpc/include/asm/fsl_serdes.h
@@ -45,6 +45,4 @@ enum srds_prtcl {
 
 int is_serdes_configured(enum srds_prtcl device);
 
-const char *serdes_slot_name(enum srds_prtcl device);
-
 #endif /* __FSL_SERDES_H */

diff --git a/board/freescale/p1022ds/p1022ds.c b/board/freescale/p1022ds/p1022ds.c
index 970a0d5565542aa0c2af74d024f2c29b310cd8ce..be692cb4584d9d6001034bbe77c364ff952c6e94 100644 (file)
--- a/board/freescale/p1022ds/p1022ds.c
+++ b/board/freescale/p1022ds/p1022ds.c
@@ -121,6 +121,75 @@ int misc_init_r(void)
        return 0;
 }
 
+/*
+ * A list of PCI and SATA slots
+ */
+enum slot_id {
+       SLOT_PCIE1 = 1,
+       SLOT_PCIE2,
+       SLOT_PCIE3,
+       SLOT_PCIE4,
+       SLOT_PCIE5,
+       SLOT_SATA1,
+       SLOT_SATA2
+};
+
+/*
+ * This array maps the slot identifiers to their names on the P1022DS board.
+ */
+static const char *slot_names[] = {
+       [SLOT_PCIE1] = "Slot 1",
+       [SLOT_PCIE2] = "Slot 2",
+       [SLOT_PCIE3] = "Slot 3",
+       [SLOT_PCIE4] = "Slot 4",
+       [SLOT_PCIE5] = "Mini-PCIe",
+       [SLOT_SATA1] = "SATA 1",
+       [SLOT_SATA2] = "SATA 2",
+};
+
+/*
+ * This array maps a given SERDES configuration and SERDES device to the PCI or
+ * SATA slot that it connects to.  This mapping is hard-coded in the FPGA.
+ */
+static u8 serdes_dev_slot[][SATA2 + 1] = {
+       [0x01] = { [PCIE3] = SLOT_PCIE4, [PCIE2] = SLOT_PCIE5 },
+       [0x02] = { [SATA1] = SLOT_SATA1, [SATA2] = SLOT_SATA2 },
+       [0x09] = { [PCIE1] = SLOT_PCIE1, [PCIE3] = SLOT_PCIE4,
+                  [PCIE2] = SLOT_PCIE5 },
+       [0x16] = { [PCIE1] = SLOT_PCIE1, [PCIE3] = SLOT_PCIE2,
+                  [PCIE2] = SLOT_PCIE3,
+                  [SATA1] = SLOT_SATA1, [SATA2] = SLOT_SATA2 },
+       [0x17] = { [PCIE1] = SLOT_PCIE1, [PCIE3] = SLOT_PCIE2,
+                  [PCIE2] = SLOT_PCIE3 },
+       [0x1a] = { [PCIE1] = SLOT_PCIE1, [PCIE2] = SLOT_PCIE3,
+                  [PCIE2] = SLOT_PCIE3,
+                  [SATA1] = SLOT_SATA1, [SATA2] = SLOT_SATA2 },
+       [0x1c] = { [PCIE1] = SLOT_PCIE1,
+                  [SATA1] = SLOT_SATA1, [SATA2] = SLOT_SATA2 },
+       [0x1e] = { [PCIE1] = SLOT_PCIE1, [PCIE3] = SLOT_PCIE3 },
+       [0x1f] = { [PCIE1] = SLOT_PCIE1 },
+};
+
+
+/*
+ * Returns the name of the slot to which the PCIe or SATA controller is
+ * connected
+ */
+const char *serdes_slot_name(enum srds_prtcl device)
+{
+       ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
+       u32 pordevsr = in_be32(&gur->pordevsr);
+       unsigned int srds_cfg = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >>
+                               MPC85xx_PORDEVSR_IO_SEL_SHIFT;
+       enum slot_id slot = serdes_dev_slot[srds_cfg][device];
+       const char *name = slot_names[slot];
+
+       if (name)
+               return name;
+       else
+               return "Nothing";
+}
+
 static void configure_pcie(struct fsl_pci_info *info,
                           struct pci_controller *hose,
                           const char *connected)