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Diffstat (limited to 'target/linux/sibyte/patches/101-rhone_physmap.patch')
-rw-r--r--target/linux/sibyte/patches/101-rhone_physmap.patch82
1 files changed, 0 insertions, 82 deletions
diff --git a/target/linux/sibyte/patches/101-rhone_physmap.patch b/target/linux/sibyte/patches/101-rhone_physmap.patch
deleted file mode 100644
index fb91737..0000000
--- a/target/linux/sibyte/patches/101-rhone_physmap.patch
+++ /dev/null
@@ -1,82 +0,0 @@
---- a/arch/mips/sibyte/swarm/platform.c
-+++ b/arch/mips/sibyte/swarm/platform.c
-@@ -5,6 +5,7 @@
- #include <linux/platform_device.h>
- #include <linux/ata_platform.h>
-
-+#include <asm/addrspace.h>
- #include <asm/sibyte/board.h>
- #include <asm/sibyte/sb1250_genbus.h>
- #include <asm/sibyte/sb1250_regs.h>
-@@ -137,3 +138,71 @@ static int __init sb1250_device_init(voi
- return ret;
- }
- device_initcall(sb1250_device_init);
-+
-+#ifdef CONFIG_SIBYTE_RHONE
-+
-+#include <linux/mtd/partitions.h>
-+#include <linux/mtd/physmap.h>
-+
-+/* The board has 16MB flash but CFE sets up only 2MB */
-+#define PHYS_TO_K1(a) CKSEG1ADDR(a)
-+#define BOOTROM_SIZE 0x100
-+
-+static void fixup_cs0_size(void)
-+{
-+ SBWRITECSR(((A_IO_EXT_CS_BASE(0)) + R_IO_EXT_MULT_SIZE), BOOTROM_SIZE);
-+}
-+
-+static struct mtd_partition flash_parts[] = {
-+ {
-+ .name = "cfe",
-+ .offset = 0x00000000,
-+ .size = 0x00200000,
-+ .mask_flags = MTD_WRITEABLE,
-+ },
-+ {
-+ .name = "os",
-+ .offset = 0x00200000,
-+ .size = 0x00d00000,
-+ },
-+ {
-+ .name = "environment",
-+ .offset = 0x00f00000,
-+ .size = 0x00100000,
-+ .mask_flags = MTD_WRITEABLE,
-+ },
-+};
-+
-+static struct physmap_flash_data flash_data = {
-+ .width = 1,
-+ .nr_parts = ARRAY_SIZE(flash_parts),
-+ .parts = flash_parts,
-+};
-+
-+static struct resource flash_resource = {
-+ .start = 0x1fc00000,
-+ .end = 0x20bfffff,
-+ .flags = IORESOURCE_MEM,
-+};
-+
-+static struct platform_device flash_device = {
-+ .name = "physmap-flash",
-+ .id = 0,
-+ .resource = &flash_resource,
-+ .num_resources = 1,
-+ .dev = {
-+ .platform_data = &flash_data,
-+ },
-+};
-+
-+static int __init flash_setup(void)
-+{
-+ fixup_cs0_size();
-+ platform_device_register(&flash_device);
-+
-+ return 0;
-+};
-+
-+device_initcall(flash_setup);
-+
-+#endif /* CONFIG_SIBYTE_RHONE */