Root/target/linux/lantiq/patches-2.6.39/0007-MIPS-Lantiq-Add-machtypes-for-lantiq-eval-kits.patch

1From ab2182fc419548455d03979683eb0e92c372ed79 Mon Sep 17 00:00:00 2001
2From: John Crispin <blogic@openwrt.org>
3Date: Wed, 30 Mar 2011 09:27:55 +0200
4Subject: [PATCH 07/13] MIPS: Lantiq: Add machtypes for lantiq eval kits
5
6This patch adds mach specific code for the Lantiq EASY50712/50601 evaluation
7boards
8
9Signed-off-by: John Crispin <blogic@openwrt.org>
10Signed-off-by: Ralph Hempel <ralph.hempel@lantiq.com>
11Cc: linux-mips@linux-mips.org
12Patchwork: https://patchwork.linux-mips.org/patch/2255/
13Patchwork: https://patchwork.linux-mips.org/patch/2361/
14Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
15---
16 arch/mips/lantiq/Kconfig | 2 +
17 arch/mips/lantiq/machtypes.h | 2 +
18 arch/mips/lantiq/xway/Kconfig | 23 +++++++++++
19 arch/mips/lantiq/xway/Makefile | 3 +
20 arch/mips/lantiq/xway/mach-easy50601.c | 57 ++++++++++++++++++++++++++
21 arch/mips/lantiq/xway/mach-easy50712.c | 68 ++++++++++++++++++++++++++++++++
22 6 files changed, 155 insertions(+), 0 deletions(-)
23 create mode 100644 arch/mips/lantiq/xway/Kconfig
24 create mode 100644 arch/mips/lantiq/xway/mach-easy50601.c
25 create mode 100644 arch/mips/lantiq/xway/mach-easy50712.c
26
27--- a/arch/mips/lantiq/Kconfig
28+++ b/arch/mips/lantiq/Kconfig
29@@ -18,4 +18,6 @@ config SOC_XWAY
30     select HW_HAS_PCI
31 endchoice
32 
33+source "arch/mips/lantiq/xway/Kconfig"
34+
35 endif
36--- a/arch/mips/lantiq/machtypes.h
37+++ b/arch/mips/lantiq/machtypes.h
38@@ -13,6 +13,8 @@
39 
40 enum lantiq_mach_type {
41     LTQ_MACH_GENERIC = 0,
42+ LTQ_MACH_EASY50712, /* Danube evaluation board */
43+ LTQ_MACH_EASY50601, /* Amazon SE evaluation board */
44 };
45 
46 #endif
47--- /dev/null
48+++ b/arch/mips/lantiq/xway/Kconfig
49@@ -0,0 +1,23 @@
50+if SOC_XWAY
51+
52+menu "MIPS Machine"
53+
54+config LANTIQ_MACH_EASY50712
55+ bool "Easy50712 - Danube"
56+ default y
57+
58+endmenu
59+
60+endif
61+
62+if SOC_AMAZON_SE
63+
64+menu "MIPS Machine"
65+
66+config LANTIQ_MACH_EASY50601
67+ bool "Easy50601 - Amazon SE"
68+ default y
69+
70+endmenu
71+
72+endif
73--- a/arch/mips/lantiq/xway/Makefile
74+++ b/arch/mips/lantiq/xway/Makefile
75@@ -2,3 +2,6 @@ obj-y := pmu.o ebu.o reset.o gpio.o devi
76 
77 obj-$(CONFIG_SOC_XWAY) += clk-xway.o prom-xway.o setup-xway.o
78 obj-$(CONFIG_SOC_AMAZON_SE) += clk-ase.o prom-ase.o setup-ase.o
79+
80+obj-$(CONFIG_LANTIQ_MACH_EASY50712) += mach-easy50712.o
81+obj-$(CONFIG_LANTIQ_MACH_EASY50601) += mach-easy50601.o
82--- /dev/null
83+++ b/arch/mips/lantiq/xway/mach-easy50601.c
84@@ -0,0 +1,57 @@
85+/*
86+ * This program is free software; you can redistribute it and/or modify it
87+ * under the terms of the GNU General Public License version 2 as published
88+ * by the Free Software Foundation.
89+ *
90+ * Copyright (C) 2010 John Crispin <blogic@openwrt.org>
91+ */
92+
93+#include <linux/init.h>
94+#include <linux/platform_device.h>
95+#include <linux/mtd/mtd.h>
96+#include <linux/mtd/partitions.h>
97+#include <linux/mtd/physmap.h>
98+#include <linux/input.h>
99+
100+#include <lantiq.h>
101+
102+#include "../machtypes.h"
103+#include "devices.h"
104+
105+static struct mtd_partition easy50601_partitions[] = {
106+ {
107+ .name = "uboot",
108+ .offset = 0x0,
109+ .size = 0x10000,
110+ },
111+ {
112+ .name = "uboot_env",
113+ .offset = 0x10000,
114+ .size = 0x10000,
115+ },
116+ {
117+ .name = "linux",
118+ .offset = 0x20000,
119+ .size = 0xE0000,
120+ },
121+ {
122+ .name = "rootfs",
123+ .offset = 0x100000,
124+ .size = 0x300000,
125+ },
126+};
127+
128+static struct physmap_flash_data easy50601_flash_data = {
129+ .nr_parts = ARRAY_SIZE(easy50601_partitions),
130+ .parts = easy50601_partitions,
131+};
132+
133+static void __init easy50601_init(void)
134+{
135+ ltq_register_nor(&easy50601_flash_data);
136+}
137+
138+MIPS_MACHINE(LTQ_MACH_EASY50601,
139+ "EASY50601",
140+ "EASY50601 Eval Board",
141+ easy50601_init);
142--- /dev/null
143+++ b/arch/mips/lantiq/xway/mach-easy50712.c
144@@ -0,0 +1,68 @@
145+/*
146+ * This program is free software; you can redistribute it and/or modify it
147+ * under the terms of the GNU General Public License version 2 as published
148+ * by the Free Software Foundation.
149+ *
150+ * Copyright (C) 2010 John Crispin <blogic@openwrt.org>
151+ */
152+
153+#include <linux/init.h>
154+#include <linux/platform_device.h>
155+#include <linux/mtd/mtd.h>
156+#include <linux/mtd/partitions.h>
157+#include <linux/mtd/physmap.h>
158+#include <linux/input.h>
159+
160+#include <lantiq_soc.h>
161+#include <irq.h>
162+
163+#include "../machtypes.h"
164+#include "devices.h"
165+
166+static struct mtd_partition easy50712_partitions[] = {
167+ {
168+ .name = "uboot",
169+ .offset = 0x0,
170+ .size = 0x10000,
171+ },
172+ {
173+ .name = "uboot_env",
174+ .offset = 0x10000,
175+ .size = 0x10000,
176+ },
177+ {
178+ .name = "linux",
179+ .offset = 0x20000,
180+ .size = 0xe0000,
181+ },
182+ {
183+ .name = "rootfs",
184+ .offset = 0x100000,
185+ .size = 0x300000,
186+ },
187+};
188+
189+static struct physmap_flash_data easy50712_flash_data = {
190+ .nr_parts = ARRAY_SIZE(easy50712_partitions),
191+ .parts = easy50712_partitions,
192+};
193+
194+static struct ltq_pci_data ltq_pci_data = {
195+ .clock = PCI_CLOCK_INT,
196+ .gpio = PCI_GNT1 | PCI_REQ1,
197+ .irq = {
198+ [14] = INT_NUM_IM0_IRL0 + 22,
199+ },
200+};
201+
202+static void __init easy50712_init(void)
203+{
204+ ltq_register_gpio_stp();
205+ ltq_register_nor(&easy50712_flash_data);
206+ ltq_register_pci(&ltq_pci_data);
207+}
208+
209+MIPS_MACHINE(LTQ_MACH_EASY50712,
210+ "EASY50712",
211+ "EASY50712 Eval Board",
212+ easy50712_init);
213

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