diff options
Diffstat (limited to 'target/linux/brcm63xx')
8 files changed, 182 insertions, 26 deletions
diff --git a/target/linux/brcm63xx/patches-2.6.37/110-gpiodev.patch b/target/linux/brcm63xx/patches-2.6.37/110-gpiodev.patch index 99ee29f91..fc99f5345 100644 --- a/target/linux/brcm63xx/patches-2.6.37/110-gpiodev.patch +++ b/target/linux/brcm63xx/patches-2.6.37/110-gpiodev.patch @@ -1,6 +1,6 @@ --- a/arch/mips/bcm63xx/boards/board_bcm963xx.c +++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c -@@ -852,6 +852,10 @@ static struct platform_device mtd_dev = +@@ -852,6 +852,10 @@ static struct platform_device mtd_dev = .num_resources = ARRAY_SIZE(mtd_resources), }; diff --git a/target/linux/brcm63xx/patches-2.6.37/180-udc_preliminary_support.patch b/target/linux/brcm63xx/patches-2.6.37/180-udc_preliminary_support.patch index 2f6a27e06..6011db71e 100644 --- a/target/linux/brcm63xx/patches-2.6.37/180-udc_preliminary_support.patch +++ b/target/linux/brcm63xx/patches-2.6.37/180-udc_preliminary_support.patch @@ -17,7 +17,7 @@ }; static struct board_info __initdata board_rta1025w_16 = { -@@ -1001,6 +1004,9 @@ int __init board_register_devices(void) +@@ -1002,6 +1005,9 @@ int __init board_register_devices(void) if (board.has_dsp) bcm63xx_dsp_register(&board.dsp); @@ -214,7 +214,7 @@ * SPI clock */ static void spi_set(struct clk *clk, int enable) -@@ -208,6 +232,8 @@ struct clk *clk_get(struct device *dev, +@@ -208,6 +232,8 @@ struct clk *clk_get(struct device *dev, return &clk_ephy; if (!strcmp(id, "usbh")) return &clk_usbh; diff --git a/target/linux/brcm63xx/patches-2.6.37/200-extended-platform-devices.patch b/target/linux/brcm63xx/patches-2.6.37/200-extended-platform-devices.patch index 70637e5d4..e9619d472 100644 --- a/target/linux/brcm63xx/patches-2.6.37/200-extended-platform-devices.patch +++ b/target/linux/brcm63xx/patches-2.6.37/200-extended-platform-devices.patch @@ -1,6 +1,6 @@ --- a/arch/mips/bcm63xx/boards/board_bcm963xx.c +++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c -@@ -1007,6 +1007,9 @@ int __init board_register_devices(void) +@@ -1008,6 +1008,9 @@ int __init board_register_devices(void) if (board.has_udc0) bcm63xx_udc_register(); diff --git a/target/linux/brcm63xx/patches-2.6.37/200-spi-board-info.patch b/target/linux/brcm63xx/patches-2.6.37/200-spi-board-info.patch index d73d6f0ac..fc39eb4ce 100644 --- a/target/linux/brcm63xx/patches-2.6.37/200-spi-board-info.patch +++ b/target/linux/brcm63xx/patches-2.6.37/200-spi-board-info.patch @@ -1,6 +1,6 @@ --- a/arch/mips/bcm63xx/boards/board_bcm963xx.c +++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c -@@ -1010,6 +1010,9 @@ int __init board_register_devices(void) +@@ -1011,6 +1011,9 @@ int __init board_register_devices(void) if (board.num_devs) platform_add_devices(board.devs, board.num_devs); diff --git a/target/linux/brcm63xx/patches-2.6.37/240-spi.patch b/target/linux/brcm63xx/patches-2.6.37/240-spi.patch index 5a81a0899..35c490c4d 100644 --- a/target/linux/brcm63xx/patches-2.6.37/240-spi.patch +++ b/target/linux/brcm63xx/patches-2.6.37/240-spi.patch @@ -990,7 +990,7 @@ #include <board_bcm963xx.h> #define PFX "board_bcm963xx: " -@@ -1586,6 +1587,9 @@ int __init board_register_devices(void) +@@ -1587,6 +1588,9 @@ int __init board_register_devices(void) if (board.num_spis) spi_register_board_info(board.spis, board.num_spis); diff --git a/target/linux/brcm63xx/patches-2.6.37/260-no_ehci_over_current_check.patch b/target/linux/brcm63xx/patches-2.6.37/260-no_ehci_over_current_check.patch index 816343e63..513ff999a 100644 --- a/target/linux/brcm63xx/patches-2.6.37/260-no_ehci_over_current_check.patch +++ b/target/linux/brcm63xx/patches-2.6.37/260-no_ehci_over_current_check.patch @@ -1,6 +1,6 @@ --- a/drivers/usb/host/ehci-hub.c +++ b/drivers/usb/host/ehci-hub.c -@@ -861,11 +861,13 @@ static int ehci_hub_control ( +@@ -882,11 +882,13 @@ static int ehci_hub_control ( * power switching; they're allowed to just limit the * current. khubd will turn the power back on. */ diff --git a/target/linux/brcm63xx/patches-2.6.37/500-ssb-add-callback-for-sprom.patch b/target/linux/brcm63xx/patches-2.6.37/500-ssb-add-callback-for-sprom.patch new file mode 100644 index 000000000..7e153a1ef --- /dev/null +++ b/target/linux/brcm63xx/patches-2.6.37/500-ssb-add-callback-for-sprom.patch @@ -0,0 +1,157 @@ +From 62a518124cff3970d99f7ccdab457f4289e3b982 Mon Sep 17 00:00:00 2001 +From: Hauke Mehrtens <hauke@hauke-m.de> +Date: Sat, 30 Apr 2011 15:42:30 +0200 +Subject: [PATCH 1/4] ssb: add callback for sprom + + +Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> +--- + arch/mips/bcm63xx/boards/board_bcm963xx.c | 16 ++++++++++++++-- + drivers/ssb/pci.c | 13 ++++++++----- + drivers/ssb/sprom.c | 26 +++++++++++++++----------- + drivers/ssb/ssb_private.h | 2 +- + include/linux/ssb/ssb.h | 3 ++- + 5 files changed, 40 insertions(+), 20 deletions(-) + +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -1927,6 +1927,17 @@ static struct ssb_sprom bcm63xx_sprom = + .boardflags_lo = 0x2848, + .boardflags_hi = 0x0000, + }; ++ ++int bcm63xx_get_fallback_sprom(struct ssb_bus *bus) ++{ ++ if (bus->bustype == SSB_BUSTYPE_PCI) { ++ memcpy(&bus->sprom, &bcm63xx_sprom, sizeof(struct ssb_sprom)); ++ return 0; ++ } else { ++ printk(KERN_ERR PFX "unable to fill SPROM for given bustype.\n"); ++ return -EINVAL; ++ } ++} + #endif + + /* +@@ -2111,8 +2122,9 @@ void __init board_prom_init(void) + if (!board_get_mac_address(bcm63xx_sprom.il0mac)) { + memcpy(bcm63xx_sprom.et0mac, bcm63xx_sprom.il0mac, ETH_ALEN); + memcpy(bcm63xx_sprom.et1mac, bcm63xx_sprom.il0mac, ETH_ALEN); +- if (ssb_arch_set_fallback_sprom(&bcm63xx_sprom) < 0) +- printk(KERN_ERR "failed to register fallback SPROM\n"); ++ if (ssb_arch_register_fallback_sprom( ++ &bcm63xx_get_fallback_sprom) < 0) ++ printk(KERN_ERR PFX "failed to register fallback SPROM\n"); + } + #endif + } +--- a/drivers/ssb/pci.c ++++ b/drivers/ssb/pci.c +@@ -662,7 +662,6 @@ static int sprom_extract(struct ssb_bus + static int ssb_pci_sprom_get(struct ssb_bus *bus, + struct ssb_sprom *sprom) + { +- const struct ssb_sprom *fallback; + int err; + u16 *buf; + +@@ -707,10 +706,14 @@ static int ssb_pci_sprom_get(struct ssb_ + if (err) { + /* All CRC attempts failed. + * Maybe there is no SPROM on the device? +- * If we have a fallback, use that. */ +- fallback = ssb_get_fallback_sprom(); +- if (fallback) { +- memcpy(sprom, fallback, sizeof(*sprom)); ++ * Now we ask the arch code if there is some sprom ++ * avaliable for this device in some other storage */ ++ err = ssb_fill_sprom_with_fallback(bus); ++ if (err) { ++ ssb_printk(KERN_WARNING PFX "WARNING: Using" ++ " fallback SPROM failed (err %d)\n", ++ err); ++ } else { + err = 0; + goto out_free; + } +--- a/drivers/ssb/sprom.c ++++ b/drivers/ssb/sprom.c +@@ -17,7 +17,7 @@ + #include <linux/slab.h> + + +-static const struct ssb_sprom *fallback_sprom; ++static int(*get_fallback_sprom)(struct ssb_bus *dev); + + + static int sprom2hex(const u16 *sprom, char *buf, size_t buf_len, +@@ -145,13 +145,14 @@ out: + } + + /** +- * ssb_arch_set_fallback_sprom - Set a fallback SPROM for use if no SPROM is found. ++ * ssb_arch_register_fallback_sprom - Registers a method providing a fallback ++ * SPROM if no SPROM is found. + * +- * @sprom: The SPROM data structure to register. ++ * @sprom_callback: The callbcak function. + * +- * With this function the architecture implementation may register a fallback +- * SPROM data structure. The fallback is only used for PCI based SSB devices, +- * where no valid SPROM can be found in the shadow registers. ++ * With this function the architecture implementation may register a callback ++ * handler which wills the SPROM data structure. The fallback is only used for ++ * PCI based SSB devices, where no valid SPROM can be found in the shadow registers. + * + * This function is useful for weird architectures that have a half-assed SSB device + * hardwired to their PCI bus. +@@ -163,18 +164,21 @@ out: + * + * This function is available for architecture code, only. So it is not exported. + */ +-int ssb_arch_set_fallback_sprom(const struct ssb_sprom *sprom) ++int ssb_arch_register_fallback_sprom(int (*sprom_callback)(struct ssb_bus *bus)) + { +- if (fallback_sprom) ++ if (get_fallback_sprom) + return -EEXIST; +- fallback_sprom = sprom; ++ get_fallback_sprom = sprom_callback; + + return 0; + } + +-const struct ssb_sprom *ssb_get_fallback_sprom(void) ++int ssb_fill_sprom_with_fallback(struct ssb_bus *bus) + { +- return fallback_sprom; ++ if (!get_fallback_sprom) ++ return -ENOENT; ++ ++ return get_fallback_sprom(bus); + } + + /* http://bcm-v4.sipsolutions.net/802.11/IsSpromAvailable */ +--- a/drivers/ssb/ssb_private.h ++++ b/drivers/ssb/ssb_private.h +@@ -171,7 +171,7 @@ ssize_t ssb_attr_sprom_store(struct ssb_ + const char *buf, size_t count, + int (*sprom_check_crc)(const u16 *sprom, size_t size), + int (*sprom_write)(struct ssb_bus *bus, const u16 *sprom)); +-extern const struct ssb_sprom *ssb_get_fallback_sprom(void); ++extern int ssb_fill_sprom_with_fallback(struct ssb_bus *bus); + + + /* core.c */ +--- a/include/linux/ssb/ssb.h ++++ b/include/linux/ssb/ssb.h +@@ -404,7 +404,8 @@ extern bool ssb_is_sprom_available(struc + + /* Set a fallback SPROM. + * See kdoc at the function definition for complete documentation. */ +-extern int ssb_arch_set_fallback_sprom(const struct ssb_sprom *sprom); ++extern int ssb_arch_register_fallback_sprom( ++ int (*sprom_callback)(struct ssb_bus *bus)); + + /* Suspend a SSB bus. + * Call this from the parent bus suspend routine. */ diff --git a/target/linux/brcm63xx/patches-2.6.37/977-ssb_export_fallback_sprom.patch b/target/linux/brcm63xx/patches-2.6.37/977-ssb_export_fallback_sprom.patch index 2a22a3a38..3447c37a3 100644 --- a/target/linux/brcm63xx/patches-2.6.37/977-ssb_export_fallback_sprom.patch +++ b/target/linux/brcm63xx/patches-2.6.37/977-ssb_export_fallback_sprom.patch @@ -1,20 +1,19 @@ ---- a/drivers/ssb/sprom.c -+++ b/drivers/ssb/sprom.c -@@ -176,6 +176,7 @@ const struct ssb_sprom *ssb_get_fallback - { - return fallback_sprom; - } -+EXPORT_SYMBOL(ssb_get_fallback_sprom); - - /* http://bcm-v4.sipsolutions.net/802.11/IsSpromAvailable */ - bool ssb_is_sprom_available(struct ssb_bus *bus) ---- a/include/linux/ssb/ssb.h -+++ b/include/linux/ssb/ssb.h -@@ -401,6 +401,7 @@ extern bool ssb_is_sprom_available(struc - /* Set a fallback SPROM. - * See kdoc at the function definition for complete documentation. */ - extern int ssb_arch_set_fallback_sprom(const struct ssb_sprom *sprom); -+extern const struct ssb_sprom *ssb_get_fallback_sprom(void); +--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c ++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c +@@ -1907,7 +1907,7 @@ static void __init nb4_nvram_fixup(void) + * bcm4318 WLAN work + */ + #ifdef CONFIG_SSB_PCIHOST +-static struct ssb_sprom bcm63xx_sprom = { ++struct ssb_sprom bcm63xx_sprom = { + .revision = 0x02, + .board_rev = 0x17, + .country_code = 0x0, +@@ -1927,6 +1927,7 @@ static struct ssb_sprom bcm63xx_sprom = + .boardflags_lo = 0x2848, + .boardflags_hi = 0x0000, + }; ++EXPORT_SYMBOL(bcm63xx_sprom); - /* Suspend a SSB bus. - * Call this from the parent bus suspend routine. */ + int bcm63xx_get_fallback_sprom(struct ssb_bus *bus) + { |