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author | Hauke Mehrtens <hauke@openwrt.org> | 2012-05-17 13:20:10 +0000 |
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committer | Hauke Mehrtens <hauke@openwrt.org> | 2012-05-17 13:20:10 +0000 |
commit | 20de9681f0d8b7c46da74099ed796dbb302c09d0 (patch) | |
tree | 91ddf09ead9b2899c39a0cd83cf975ec44e5d201 /target/linux/brcm47xx/patches-3.2/028-bcm47xx-register-flash-drivers.patch | |
parent | 95f5d95c62748f62a0d3c9c487a979fc1fa2b6cf (diff) | |
download | master-187ad058-20de9681f0d8b7c46da74099ed796dbb302c09d0.tar.gz master-187ad058-20de9681f0d8b7c46da74099ed796dbb302c09d0.tar.bz2 master-187ad058-20de9681f0d8b7c46da74099ed796dbb302c09d0.zip |
brcm47xx: remove support for kernel 3.2
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31771 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/brcm47xx/patches-3.2/028-bcm47xx-register-flash-drivers.patch')
-rw-r--r-- | target/linux/brcm47xx/patches-3.2/028-bcm47xx-register-flash-drivers.patch | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/target/linux/brcm47xx/patches-3.2/028-bcm47xx-register-flash-drivers.patch b/target/linux/brcm47xx/patches-3.2/028-bcm47xx-register-flash-drivers.patch deleted file mode 100644 index 5fc568fc04..0000000000 --- a/target/linux/brcm47xx/patches-3.2/028-bcm47xx-register-flash-drivers.patch +++ /dev/null @@ -1,136 +0,0 @@ ---- a/arch/mips/bcm47xx/Kconfig -+++ b/arch/mips/bcm47xx/Kconfig -@@ -9,6 +9,7 @@ config BCM47XX_SSB - select SSB_EMBEDDED - select SSB_B43_PCI_BRIDGE if PCI - select SSB_PCICORE_HOSTMODE if PCI -+ select SSB_SFLASH - default y - help - Add support for old Broadcom BCM47xx boards with Sonics Silicon Backplane support. -@@ -22,6 +23,7 @@ config BCM47XX_BCMA - select BCMA_HOST_SOC - select BCMA_DRIVER_MIPS - select BCMA_DRIVER_PCI_HOSTMODE if PCI -+ select BCMA_SFLASH - default y - help - Add support for new Broadcom BCM47xx boards with Broadcom specific Advanced Microcontroller Bus. ---- a/arch/mips/bcm47xx/setup.c -+++ b/arch/mips/bcm47xx/setup.c -@@ -31,10 +31,12 @@ - #include <linux/ssb/ssb.h> - #include <linux/ssb/ssb_embedded.h> - #include <linux/bcma/bcma_soc.h> -+#include <linux/platform_device.h> - #include <asm/bootinfo.h> - #include <asm/reboot.h> - #include <asm/time.h> - #include <bcm47xx.h> -+#include <bus.h> - #include <asm/mach-bcm47xx/nvram.h> - - union bcm47xx_bus bcm47xx_bus; -@@ -45,6 +47,32 @@ EXPORT_SYMBOL(bcm47xx_bus_type); - - struct bcm47xx_sflash bcm47xx_sflash; - -+static struct resource bcm47xx_pflash_resource = { -+ .name = "bcm47xx_pflash", -+ .start = 0, -+ .end = 0, -+ .flags = 0, -+}; -+ -+static struct platform_device bcm47xx_pflash_dev = { -+ .name = "bcm47xx_pflash", -+ .resource = &bcm47xx_pflash_resource, -+ .num_resources = 1, -+}; -+ -+static struct resource bcm47xx_sflash_resource = { -+ .name = "bcm47xx_sflash", -+ .start = 0, -+ .end = 0, -+ .flags = 0, -+}; -+ -+static struct platform_device bcm47xx_sflash_dev = { -+ .name = "bcm47xx_sflash", -+ .resource = &bcm47xx_sflash_resource, -+ .num_resources = 1, -+}; -+ - static void bcm47xx_machine_restart(char *command) - { - printk(KERN_ALERT "Please stand by while rebooting the system...\n"); -@@ -310,6 +338,24 @@ static void __init bcm47xx_register_ssb( - } - } - } -+ -+static int __init bcm47xx_register_flash_ssb(void) -+{ -+ struct ssb_chipcommon *chipco = &bcm47xx_bus.ssb.chipco; -+ -+ switch (chipco->flash_type) { -+ case SSB_PFLASH: -+ bcm47xx_pflash_resource.start = chipco->pflash.window; -+ bcm47xx_pflash_resource.end = chipco->pflash.window + chipco->pflash.window_size; -+ return platform_device_register(&bcm47xx_pflash_dev); -+ case SSB_SFLASH: -+ bcm47xx_sflash_dev.dev.platform_data = &bcm47xx_sflash; -+ return platform_device_register(&bcm47xx_sflash_dev); -+ default: -+ printk(KERN_ERR "No flash device found\n"); -+ return -1; -+ } -+} - #endif - - #ifdef CONFIG_BCM47XX_BCMA -@@ -324,6 +370,24 @@ static void __init bcm47xx_register_bcma - if (bcm47xx_bus.bcma.bus.drv_cc.flash_type == BCMA_SFLASH) - bcm47xx_sflash_struct_bcma_init(&bcm47xx_sflash, &bcm47xx_bus.bcma.bus.drv_cc); - } -+ -+static int __init bcm47xx_register_flash_bcma(void) -+{ -+ struct bcma_drv_cc *drv_cc = &bcm47xx_bus.bcma.bus.drv_cc; -+ -+ switch (drv_cc->flash_type) { -+ case BCMA_PFLASH: -+ bcm47xx_pflash_resource.start = drv_cc->pflash.window; -+ bcm47xx_pflash_resource.end = drv_cc->pflash.window + drv_cc->pflash.window_size; -+ return platform_device_register(&bcm47xx_pflash_dev); -+ case BCMA_SFLASH: -+ bcm47xx_sflash_dev.dev.platform_data = &bcm47xx_sflash; -+ return platform_device_register(&bcm47xx_sflash_dev); -+ default: -+ printk(KERN_ERR "No flash device found\n"); -+ return -1; -+ } -+} - #endif - - void __init plat_mem_setup(void) -@@ -366,3 +430,19 @@ static int __init bcm47xx_register_bus_c - return 0; - } - device_initcall(bcm47xx_register_bus_complete); -+ -+static int __init bcm47xx_register_flash(void) -+{ -+ switch (bcm47xx_bus_type) { -+#ifdef CONFIG_BCM47XX_SSB -+ case BCM47XX_BUS_TYPE_SSB: -+ return bcm47xx_register_flash_ssb(); -+#endif -+#ifdef CONFIG_BCM47XX_BCMA -+ case BCM47XX_BUS_TYPE_BCMA: -+ return bcm47xx_register_flash_bcma(); -+#endif -+ } -+ return -1; -+} -+fs_initcall(bcm47xx_register_flash); |