diff options
author | Michael Hennerich <michael.hennerich@analog.com> | 2008-05-06 23:41:26 -0400 |
---|---|---|
committer | Bryan Wu <cooloney@kernel.org> | 2008-05-06 23:41:26 -0400 |
commit | d7e5dd41e394397aefd25ea412aeb47cf1b54d80 (patch) | |
tree | 8d86d8fd6f9e3409417892a050ab24e4d8bc976a /arch/blackfin/mach-bf527 | |
parent | 0893f1250f87e0a832f47bb60fb69ed0d52be7a3 (diff) |
[Blackfin] arch: Add physmap partition for BF527-EZkit
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'arch/blackfin/mach-bf527')
-rw-r--r-- | arch/blackfin/mach-bf527/boards/ezkit.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/arch/blackfin/mach-bf527/boards/ezkit.c b/arch/blackfin/mach-bf527/boards/ezkit.c index 90dd0869edc9..75acd4d37a11 100644 --- a/arch/blackfin/mach-bf527/boards/ezkit.c +++ b/arch/blackfin/mach-bf527/boards/ezkit.c | |||
@@ -32,6 +32,7 @@ | |||
32 | #include <linux/platform_device.h> | 32 | #include <linux/platform_device.h> |
33 | #include <linux/mtd/mtd.h> | 33 | #include <linux/mtd/mtd.h> |
34 | #include <linux/mtd/partitions.h> | 34 | #include <linux/mtd/partitions.h> |
35 | #include <linux/mtd/physmap.h> | ||
35 | #include <linux/spi/spi.h> | 36 | #include <linux/spi/spi.h> |
36 | #include <linux/spi/flash.h> | 37 | #include <linux/spi/flash.h> |
37 | #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) | 38 | #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) |
@@ -172,6 +173,46 @@ static struct platform_device bf52x_t350mcqb_device = { | |||
172 | }; | 173 | }; |
173 | #endif | 174 | #endif |
174 | 175 | ||
176 | #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) | ||
177 | static struct mtd_partition ezkit_partitions[] = { | ||
178 | { | ||
179 | .name = "Bootloader", | ||
180 | .size = 0x40000, | ||
181 | .offset = 0, | ||
182 | }, { | ||
183 | .name = "Kernel", | ||
184 | .size = 0x1C0000, | ||
185 | .offset = MTDPART_OFS_APPEND, | ||
186 | }, { | ||
187 | .name = "RootFS", | ||
188 | .size = MTDPART_SIZ_FULL, | ||
189 | .offset = MTDPART_OFS_APPEND, | ||
190 | } | ||
191 | }; | ||
192 | |||
193 | static struct physmap_flash_data ezkit_flash_data = { | ||
194 | .width = 2, | ||
195 | .parts = ezkit_partitions, | ||
196 | .nr_parts = ARRAY_SIZE(ezkit_partitions), | ||
197 | }; | ||
198 | |||
199 | static struct resource ezkit_flash_resource = { | ||
200 | .start = 0x20000000, | ||
201 | .end = 0x203fffff, | ||
202 | .flags = IORESOURCE_MEM, | ||
203 | }; | ||
204 | |||
205 | static struct platform_device ezkit_flash_device = { | ||
206 | .name = "physmap-flash", | ||
207 | .id = 0, | ||
208 | .dev = { | ||
209 | .platform_data = &ezkit_flash_data, | ||
210 | }, | ||
211 | .num_resources = 1, | ||
212 | .resource = &ezkit_flash_resource, | ||
213 | }; | ||
214 | #endif | ||
215 | |||
175 | #if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE) | 216 | #if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE) |
176 | static struct mtd_partition partition_info[] = { | 217 | static struct mtd_partition partition_info[] = { |
177 | { | 218 | { |
@@ -947,6 +988,10 @@ static struct platform_device *stamp_devices[] __initdata = { | |||
947 | &bfin_device_gpiokeys, | 988 | &bfin_device_gpiokeys, |
948 | #endif | 989 | #endif |
949 | 990 | ||
991 | #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) | ||
992 | &ezkit_flash_device, | ||
993 | #endif | ||
994 | |||
950 | &bfin_gpios_device, | 995 | &bfin_gpios_device, |
951 | }; | 996 | }; |
952 | 997 | ||