SolutionEngine771x: add Ether TSU resource

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@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

diff --git a/arch/sh/boards/mach-se/770x/setup.c b/arch/sh/boards/mach-se/770x/setup.c
index 5e0267624d8dfcf369ea3614b60b58cbf8ab5476..f04de4560813a419dc9cc10e331decc80aa53270 100644 (file)
--- 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_plat = {
 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_device = {
 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,

diff --git a/arch/sh/include/mach-se/mach/se.h b/arch/sh/include/mach-se/mach/se.h
index 8a6d44b4987b393867b4213b13df548203dfce6c..708d7af511526b0861dbee3d324675e531ba0976 100644 (file)
--- a/arch/sh/include/mach-se/mach/se.h
+++ b/arch/sh/include/mach-se/mach/se.h
@@ -99,6 +99,7 @@
 /* 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