sh: R7785RP board updates.

Some fixups for the R7785RP board. Gets iVDR working.

Signed-off-by: Ryusuke Sakato <sakato.ryusuke@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

4 files changed, 23 insertions, 21 deletions

diff --git a/arch/sh/boards/renesas/r7780rp/setup.c b/arch/sh/boards/renesas/r7780rp/setup.c
index 6af0cc35ceb7..0727ef92f2b3 100644
--- a/arch/sh/boards/renesas/r7780rp/setup.c
+++ b/arch/sh/boards/renesas/r7780rp/setup.c
@@ -97,12 +97,12 @@ device_initcall(r7780rp_devices_setup);
  */
 static void ivdr_clk_enable(struct clk *clk)
 {
-        ctrl_outw(ctrl_inw(PA_IVDRCTL) | (1 << 8), PA_IVDRCTL);
+        ctrl_outw(ctrl_inw(PA_IVDRCTL) | (1 << IVDR_CK_ON), PA_IVDRCTL);
 }
 
 static void ivdr_clk_disable(struct clk *clk)
 {
-        ctrl_outw(ctrl_inw(PA_IVDRCTL) & ~(1 << 8), PA_IVDRCTL);
+        ctrl_outw(ctrl_inw(PA_IVDRCTL) & ~(1 << IVDR_CK_ON), PA_IVDRCTL);
 }
 
 static struct clk_ops ivdr_clk_ops = {
diff --git a/arch/sh/drivers/pci/ops-r7780rp.c b/arch/sh/drivers/pci/ops-r7780rp.c
index 6f4fb38bafa2..f2216081ab85 100644
--- a/arch/sh/drivers/pci/ops-r7780rp.c
+++ b/arch/sh/drivers/pci/ops-r7780rp.c
@@ -25,22 +25,12 @@ static char r7780mp_irq_tab[] __initdata = {
         65, 66, 67, 68,
 };
 
-static char r7785rp_irq_tab[][4] __initdata = {
-        { 65, 66, 67, 68 },     /* INT ABCD */
-        { 66, 67, 68, 65 },     /* INT BCDA */
-        { 67, 68, 65, 66 },     /* INT CDAB */
-        { 68, 65, 66, 67 },     /* INT DABC */
-        { 64, 64, 64, 64 },     /* PCI Host */
-};
-
 int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin)
 {
         if (mach_is_r7780rp())
                 return r7780rp_irq_tab[slot];
-        if (mach_is_r7780mp())
+        if (mach_is_r7780mp() || mach_is_r7785rp())
                 return r7780mp_irq_tab[slot];
-        if (mach_is_r7785rp())
-                return r7785rp_irq_tab[slot][pin];
 
         printk(KERN_ERR "PCI: Bad IRQ mapping "
                "request for slot %d, func %d\n", slot, pin-1);
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
index c9ae6592f098..07b0de82cfe6 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
@@ -75,21 +75,26 @@ __initcall(sh7785_devices_setup);
 static struct intc2_data intc2_irq_table[] = {
         { 28, 0, 24, 0, 0, 2 },         /* TMU0 */
 
-        { 40, 8, 24, 0, 3, 3 },         /* SCIF0 ERI */
-        { 41, 8, 24, 0, 3, 3 },         /* SCIF0 RXI */
-        { 42, 8, 24, 0, 3, 3 },         /* SCIF0 BRI */
-        { 43, 8, 24, 0, 3, 3 },         /* SCIF0 TXI */
+        { 40, 8, 24, 0, 2, 3 },         /* SCIF0 ERI */
+        { 41, 8, 24, 0, 2, 3 },         /* SCIF0 RXI */
+        { 42, 8, 24, 0, 2, 3 },         /* SCIF0 BRI */
+        { 43, 8, 24, 0, 2, 3 },         /* SCIF0 TXI */
 
-        { 76, 8, 16, 0, 4, 3 },         /* SCIF1 ERI */
-        { 77, 8, 16, 0, 4, 3 },         /* SCIF1 RXI */
-        { 78, 8, 16, 0, 4, 3 },         /* SCIF1 BRI */
-        { 79, 8, 16, 0, 4, 3 },         /* SCIF1 TXI */
+        { 44, 8, 16, 0, 3, 3 },         /* SCIF1 ERI */
+        { 45, 8, 16, 0, 3, 3 },         /* SCIF1 RXI */
+        { 46, 8, 16, 0, 3, 3 },         /* SCIF1 BRI */
+        { 47, 8, 16, 0, 3, 3 },         /* SCIF1 TXI */
 
         { 64, 0x14,  8, 0, 14, 2 },     /* PCIC0 */
         { 65, 0x14,  0, 0, 15, 2 },     /* PCIC1 */
         { 66, 0x18, 24, 0, 16, 2 },     /* PCIC2 */
         { 67, 0x18, 16, 0, 17, 2 },     /* PCIC3 */
         { 68, 0x18,  8, 0, 18, 2 },     /* PCIC4 */
+
+        { 60,  8,  8, 0, 4, 3 },        /* SCIF2 ERI, RXI, BRI, TXI */
+        { 60,  8,  0, 0, 5, 3 },        /* SCIF3 ERI, RXI, BRI, TXI */
+        { 60, 12, 24, 0, 6, 3 },        /* SCIF4 ERI, RXI, BRI, TXI */
+        { 60, 12, 16, 0, 7, 3 },        /* SCIF5 ERI, RXI, BRI, TXI */
 };
 
 void __init init_IRQ_intc2(void)
diff --git a/include/asm-sh/r7780rp.h b/include/asm-sh/r7780rp.h
index bb391e0979e6..4083b5949928 100644
--- a/include/asm-sh/r7780rp.h
+++ b/include/asm-sh/r7780rp.h
@@ -83,6 +83,8 @@
 #define IRQ_ONETH       13              /* On board Ethernet IRQ */
 #define IRQ_PSW         14              /* Push Switch IRQ */
 
+#define IVDR_CK_ON      8               /* iVDR Clock ON */
+
 #elif defined(CONFIG_SH_R7780RP)
 #define PA_POFF         (-1)
 
@@ -152,6 +154,8 @@
 #define IRQ_PSW         13              /* Push Switch IRQ */
 #define IRQ_ZIGBEE      14              /* Ziggbee IO IRQ */
 
+#define IVDR_CK_ON      8               /* iVDR Clock ON */
+
 #elif defined(CONFIG_SH_R7785RP)
 #define PA_BCR          0xa4000000      /* FPGA */
 #define PA_SDPOW        (-1)
@@ -197,6 +201,9 @@
 #define PA_CU3MDR       (PA_BCR+0x0300)
 #define PA_CU5MDR       (PA_BCR+0x0302)
 #define PA_MMSR         (PA_BCR+0x0400)
+
+#define IVDR_CK_ON      4               /* iVDR Clock ON */
+
 #endif
 
 void make_r7780rp_irq(unsigned int irq);