Merge branch 'Ether-fixes-for-the-SolutionEngine771x-boards'

Sergei Shtylyov says: ==================== Ether fixes for the SolutionEngine771x boards Here's the series of 2 patches against Linus' repo. This series should (hoplefully) fix the Ether support on the SolutionEngine771x boards... [1/2] SolutionEngine771x: fix Ether platform data [2/2] SolutionEngine771x: add Ether TSU resource ==================== Signed-off-by: David S. Miller <[email protected]>
libos-nuse · Jan 9, 2018 · 22dd8e6 · 22dd8e6
2 parents 2fdd181 + f9a531d
commit 22dd8e6
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Showing 2 changed files with 21 additions and 4 deletions.
diff --git a/arch/sh/boards/mach-se/770x/setup.c b/arch/sh/boards/mach-se/770x/setup.c
@@ -9,6 +9,7 @@
  */
 #include <linux/init.h>
 #include <linux/platform_device.h>
+#include <linux/sh_eth.h>
 #include <mach-se/mach/se.h>
 #include <mach-se/mach/mrshpc.h>
 #include <asm/machvec.h>
@@ -115,13 +116,23 @@ static struct platform_device heartbeat_device = {
 #if defined(CONFIG_CPU_SUBTYPE_SH7710) ||\
 	defined(CONFIG_CPU_SUBTYPE_SH7712)
 /* SH771X Ethernet driver */
+static struct sh_eth_plat_data sh_eth_plat = {
+	.phy = PHY_ID,
+	.phy_interface = PHY_INTERFACE_MODE_MII,
+};
+
 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,
@@ -132,7 +143,7 @@ static struct platform_device sh_eth0_device = {
 	.name = "sh771x-ether",
 	.id = 0,
 	.dev = {
-		.platform_data = PHY_ID,
+		.platform_data = &sh_eth_plat,
 	},
 	.num_resources = ARRAY_SIZE(sh_eth0_resources),
 	.resource = sh_eth0_resources,
@@ -141,10 +152,15 @@ 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,
@@ -155,7 +171,7 @@ static struct platform_device sh_eth1_device = {
 	.name = "sh771x-ether",
 	.id = 1,
 	.dev = {
-		.platform_data = PHY_ID,
+		.platform_data = &sh_eth_plat,
 	},
 	.num_resources = ARRAY_SIZE(sh_eth1_resources),
 	.resource = sh_eth1_resources,

diff --git a/arch/sh/include/mach-se/mach/se.h b/arch/sh/include/mach-se/mach/se.h
@@ -100,6 +100,7 @@
 /* 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