[PATCH 3.2 094/140] SolutionEngine771x: add Ether TSU resource

[Ben Hutchings]

3.2.100-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>

commit f9a531d6731d74f1e24298d9641c2dc1fef2631b upstream.

After the  Ether platform data is fixed, the driver probe() method would
still fail since the 'struct sh_eth_cpu_data' corresponding  to SH771x
indicates the presence of TSU but the memory resource for it is absent.
Add the missing TSU resource  to both Ether devices and fix the harmless
off-by-one error in the main memory resources, while at it...

Fixes: 4986b996882d ("net: sh_eth: remove the SH_TSU_ADDR")
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
---
 arch/sh/boards/mach-se/770x/setup.c | 14 ++++++++++++--
 arch/sh/include/mach-se/mach/se.h   |  1 +
 2 files changed, 13 insertions(+), 2 deletions(-)

--- a/arch/sh/boards/mach-se/770x/setup.c
+++ b/arch/sh/boards/mach-se/770x/setup.c
@@ -123,10 +123,15 @@ static struct sh_eth_plat_data sh_eth_pl
 static struct resource sh_eth0_resources[] = {
 	[0] = {
 		.start = SH_ETH0_BASE,
-		.end = SH_ETH0_BASE + 0x1B8,
+		.end = SH_ETH0_BASE + 0x1B8 - 1,
 		.flags = IORESOURCE_MEM,
 	},
 	[1] = {
+		.start = SH_TSU_BASE,
+		.end = SH_TSU_BASE + 0x200 - 1,
+		.flags = IORESOURCE_MEM,
+	},
+	[2] = {
 		.start = SH_ETH0_IRQ,
 		.end = SH_ETH0_IRQ,
 		.flags = IORESOURCE_IRQ,
@@ -146,10 +151,15 @@ static struct platform_device sh_eth0_de
 static struct resource sh_eth1_resources[] = {
 	[0] = {
 		.start = SH_ETH1_BASE,
-		.end = SH_ETH1_BASE + 0x1B8,
+		.end = SH_ETH1_BASE + 0x1B8 - 1,
 		.flags = IORESOURCE_MEM,
 	},
 	[1] = {
+		.start = SH_TSU_BASE,
+		.end = SH_TSU_BASE + 0x200 - 1,
+		.flags = IORESOURCE_MEM,
+	},
+	[2] = {
 		.start = SH_ETH1_IRQ,
 		.end = SH_ETH1_IRQ,
 		.flags = IORESOURCE_IRQ,
--- a/arch/sh/include/mach-se/mach/se.h
+++ b/arch/sh/include/mach-se/mach/se.h
@@ -98,6 +98,7 @@
 /* Base address */
 #define SH_ETH0_BASE 0xA7000000
 #define SH_ETH1_BASE 0xA7000400
+#define SH_TSU_BASE  0xA7000800
 /* PHY ID */
 #if defined(CONFIG_CPU_SUBTYPE_SH7710)
 # define PHY_ID 0x00