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Commit f9a531d6 authored by Sergei Shtylyov's avatar Sergei Shtylyov Committed by David S. Miller
Browse files

SolutionEngine771x: add Ether TSU resource 



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: 4986b996 ("net: sh_eth: remove the SH_TSU_ADDR")
Signed-off-by: default avatarSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 195e2add

arch/sh/boards/mach-se/770x/setup.c

+12 −2
Original line number Diff line number Diff line
@@ -124,10 +124,15 @@ 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,
@@ -147,10 +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,

arch/sh/include/mach-se/mach/se.h

+1 −0
Original line number Diff line number Diff line
@@ -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