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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2012-02-18 23:08:26 +0000 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2012-02-18 23:08:26 +0000 |
| commit | 1122b231f9c73fe30f3a8f270b7ef5d74a43c80b (patch) | |
| tree | efeeb2d48e27286ddebc04d643f24feace440ae4 /target/linux/brcm47xx | |
| parent | 990ed96a2ab91fec04dcac5b897faad74194ef2f (diff) | |
| download | upstream-1122b231f9c73fe30f3a8f270b7ef5d74a43c80b.tar.gz upstream-1122b231f9c73fe30f3a8f270b7ef5d74a43c80b.tar.bz2 upstream-1122b231f9c73fe30f3a8f270b7ef5d74a43c80b.zip | |
brcm47xx: sprom for nvram parsing
This adds support for parsing sprom form nvram for sprom version form 1 to 9.
It also adds sprom from nvram support for devices on the bcma bus.
SVN-Revision: 30638
Diffstat (limited to 'target/linux/brcm47xx')
16 files changed, 1378 insertions, 44 deletions
diff --git a/target/linux/brcm47xx/patches-3.2/0023-bcma-use-randoom-mac-address-as-long-as-reading-it-o.patch b/target/linux/brcm47xx/patches-3.2/0023-bcma-use-randoom-mac-address-as-long-as-reading-it-o.patch deleted file mode 100644 index fee1d0a5a6..0000000000 --- a/target/linux/brcm47xx/patches-3.2/0023-bcma-use-randoom-mac-address-as-long-as-reading-it-o.patch +++ /dev/null @@ -1,33 +0,0 @@ -From e6730c06cfc827d715f43e9bd276ae939bb86af9 Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens <hauke@hauke-m.de> -Date: Fri, 22 Jul 2011 17:11:51 +0200 -Subject: [PATCH 23/26] bcma: use randoom mac address as long as reading it out does not work - - -Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> ---- - drivers/bcma/sprom.c | 5 ++++- - 1 files changed, 4 insertions(+), 1 deletions(-) - ---- a/drivers/bcma/sprom.c -+++ b/drivers/bcma/sprom.c -@@ -13,6 +13,7 @@ - #include <linux/io.h> - #include <linux/dma-mapping.h> - #include <linux/slab.h> -+#include <linux/etherdevice.h> - - #define SPOFF(offset) ((offset) / sizeof(u16)) - -@@ -214,8 +215,10 @@ int bcma_sprom_get(struct bcma_bus *bus) - if (!bus->drv_cc.core) - return -EOPNOTSUPP; - -- if (!(bus->drv_cc.capabilities & BCMA_CC_CAP_SPROM)) -+ if (!(bus->drv_cc.capabilities & BCMA_CC_CAP_SPROM)) { -+ random_ether_addr(bus->sprom.il0mac); - return -ENOENT; -+ } - - sprom = kcalloc(SSB_SPROMSIZE_WORDS_R4, sizeof(u16), - GFP_KERNEL); diff --git a/target/linux/brcm47xx/patches-3.2/0043-bcma-add-extra-sprom-check.patch b/target/linux/brcm47xx/patches-3.2/0043-bcma-add-extra-sprom-check.patch index 0dd1968150..3ae5711535 100644 --- a/target/linux/brcm47xx/patches-3.2/0043-bcma-add-extra-sprom-check.patch +++ b/target/linux/brcm47xx/patches-3.2/0043-bcma-add-extra-sprom-check.patch @@ -14,7 +14,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> --- a/drivers/bcma/sprom.c +++ b/drivers/bcma/sprom.c -@@ -210,6 +210,7 @@ int bcma_sprom_get(struct bcma_bus *bus) +@@ -209,6 +209,7 @@ int bcma_sprom_get(struct bcma_bus *bus) { u16 offset; u16 *sprom; @@ -22,14 +22,13 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> int err = 0; if (!bus->drv_cc.core) -@@ -220,6 +221,13 @@ int bcma_sprom_get(struct bcma_bus *bus) +@@ -217,6 +218,12 @@ int bcma_sprom_get(struct bcma_bus *bus) + if (!(bus->drv_cc.capabilities & BCMA_CC_CAP_SPROM)) return -ENOENT; - } + if (bus->drv_cc.core->id.rev >= 32) { + sromctrl = bcma_read32(bus->drv_cc.core, BCMA_CC_SROM_CONTROL); + if (!(sromctrl & BCMA_CC_SROM_CONTROL_PRESENT)) -+ random_ether_addr(bus->sprom.il0mac); + return -ENOENT; + } + diff --git a/target/linux/brcm47xx/patches-3.2/190-ssb-sprom-fix-some-sizes-signedness.patch b/target/linux/brcm47xx/patches-3.2/190-ssb-sprom-fix-some-sizes-signedness.patch new file mode 100644 index 0000000000..ac73f3d4bd --- /dev/null +++ b/target/linux/brcm47xx/patches-3.2/190-ssb-sprom-fix-some-sizes-signedness.patch @@ -0,0 +1,75 @@ +From 0af3fa9e4c9ea0ca0662f09183d71ea9a7eb572f Mon Sep 17 00:00:00 2001 +From: Hauke Mehrtens <hauke@hauke-m.de> +Date: Sat, 18 Feb 2012 14:33:08 +0100 +Subject: [PATCH 190/202] ssb: sprom fix some sizes / signedness + +Some parts of the sprom struct are bigger than needed. +The leddc and maxpwr values are just 8 bit long and not 16. +rxpo2g and rxpo5g are signed +antenna_gain is unsigned + +I got these information for the open source part of the Braodcom SDK +covering sprom version 1 to 9. rxpo2g contained a negative number on my +bcm5354 based device, this cased an error and Broadcom SDK says this is +signed. + +I was unable to find any reverences to antenna_gain.ghz5 in the +Broadcom SDK. + +Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> +--- + include/linux/ssb/ssb.h | 20 ++++++++++---------- + 1 files changed, 10 insertions(+), 10 deletions(-) + +--- a/include/linux/ssb/ssb.h ++++ b/include/linux/ssb/ssb.h +@@ -33,8 +33,8 @@ struct ssb_sprom { + u8 et1mdcport; /* MDIO for enet1 */ + u16 board_rev; /* Board revision number from SPROM. */ + u8 country_code; /* Country Code */ +- u16 leddc_on_time; /* LED Powersave Duty Cycle On Count */ +- u16 leddc_off_time; /* LED Powersave Duty Cycle Off Count */ ++ u8 leddc_on_time; /* LED Powersave Duty Cycle On Count */ ++ u8 leddc_off_time; /* LED Powersave Duty Cycle Off Count */ + u8 ant_available_a; /* 2GHz antenna available bits (up to 4) */ + u8 ant_available_bg; /* 5GHz antenna available bits (up to 4) */ + u16 pa0b0; +@@ -53,10 +53,10 @@ struct ssb_sprom { + u8 gpio1; /* GPIO pin 1 */ + u8 gpio2; /* GPIO pin 2 */ + u8 gpio3; /* GPIO pin 3 */ +- u16 maxpwr_bg; /* 2.4GHz Amplifier Max Power (in dBm Q5.2) */ +- u16 maxpwr_al; /* 5.2GHz Amplifier Max Power (in dBm Q5.2) */ +- u16 maxpwr_a; /* 5.3GHz Amplifier Max Power (in dBm Q5.2) */ +- u16 maxpwr_ah; /* 5.8GHz Amplifier Max Power (in dBm Q5.2) */ ++ u8 maxpwr_bg; /* 2.4GHz Amplifier Max Power (in dBm Q5.2) */ ++ u8 maxpwr_al; /* 5.2GHz Amplifier Max Power (in dBm Q5.2) */ ++ u8 maxpwr_a; /* 5.3GHz Amplifier Max Power (in dBm Q5.2) */ ++ u8 maxpwr_ah; /* 5.8GHz Amplifier Max Power (in dBm Q5.2) */ + u8 itssi_a; /* Idle TSSI Target for A-PHY */ + u8 itssi_bg; /* Idle TSSI Target for B/G-PHY */ + u8 tri2g; /* 2.4GHz TX isolation */ +@@ -67,8 +67,8 @@ struct ssb_sprom { + u8 txpid5gl[4]; /* 4.9 - 5.1GHz TX power index */ + u8 txpid5g[4]; /* 5.1 - 5.5GHz TX power index */ + u8 txpid5gh[4]; /* 5.5 - ...GHz TX power index */ +- u8 rxpo2g; /* 2GHz RX power offset */ +- u8 rxpo5g; /* 5GHz RX power offset */ ++ s8 rxpo2g; /* 2GHz RX power offset */ ++ s8 rxpo5g; /* 5GHz RX power offset */ + u8 rssisav2g; /* 2GHz RSSI params */ + u8 rssismc2g; + u8 rssismf2g; +@@ -95,10 +95,10 @@ struct ssb_sprom { + * loss in the connectors is bigger than the gain. */ + struct { + struct { +- s8 a0, a1, a2, a3; ++ u8 a0, a1, a2, a3; + } ghz24; /* 2.4GHz band */ + struct { +- s8 a0, a1, a2, a3; ++ u8 a0, a1, a2, a3; + } ghz5; /* 5GHz band */ + } antenna_gain; + diff --git a/target/linux/brcm47xx/patches-3.2/191-ssb-fix-per-path-sprom-vars.patch b/target/linux/brcm47xx/patches-3.2/191-ssb-fix-per-path-sprom-vars.patch new file mode 100644 index 0000000000..d5fea1aae4 --- /dev/null +++ b/target/linux/brcm47xx/patches-3.2/191-ssb-fix-per-path-sprom-vars.patch @@ -0,0 +1,25 @@ +From f453c08359a875df66cbbda48087e3592c29da58 Mon Sep 17 00:00:00 2001 +From: Hauke Mehrtens <hauke@hauke-m.de> +Date: Sat, 18 Feb 2012 16:23:58 +0100 +Subject: [PATCH 191/202] ssb: fix per path sprom vars + +On sprom version 4 and 5 there are 4 values for pa_2g, pa_5gl, pa_5g +and pa_5gh, for sprom version 8 and 9 there are only 3. Make the per +path sprom store also work for older sprom versions. + +Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> +--- + include/linux/ssb/ssb.h | 2 +- + 1 files changed, 1 insertions(+), 1 deletions(-) + +--- a/include/linux/ssb/ssb.h ++++ b/include/linux/ssb/ssb.h +@@ -19,7 +19,7 @@ struct ssb_driver; + struct ssb_sprom_core_pwr_info { + u8 itssi_2g, itssi_5g; + u8 maxpwr_2g, maxpwr_5gl, maxpwr_5g, maxpwr_5gh; +- u16 pa_2g[3], pa_5gl[3], pa_5g[3], pa_5gh[3]; ++ u16 pa_2g[4], pa_5gl[4], pa_5g[4], pa_5gh[4]; + }; + + struct ssb_sprom { diff --git a/target/linux/brcm47xx/patches-3.2/192-ssb-add-ccode.patch b/target/linux/brcm47xx/patches-3.2/192-ssb-add-ccode.patch new file mode 100644 index 0000000000..1b6d5c44ec --- /dev/null +++ b/target/linux/brcm47xx/patches-3.2/192-ssb-add-ccode.patch @@ -0,0 +1,22 @@ +From b0a2a5c4a88f5d83046b408714ec9b86772fa75d Mon Sep 17 00:00:00 2001 +From: Hauke Mehrtens <hauke@hauke-m.de> +Date: Sat, 18 Feb 2012 17:16:28 +0100 +Subject: [PATCH 192/202] ssb: add ccode + +This member contains the country code encoded with two chars + +Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> +--- + include/linux/ssb/ssb.h | 1 + + 1 files changed, 1 insertions(+), 0 deletions(-) + +--- a/include/linux/ssb/ssb.h ++++ b/include/linux/ssb/ssb.h +@@ -35,6 +35,7 @@ struct ssb_sprom { + u8 country_code; /* Country Code */ + u8 leddc_on_time; /* LED Powersave Duty Cycle On Count */ + u8 leddc_off_time; /* LED Powersave Duty Cycle Off Count */ ++ char ccode[2]; + u8 ant_available_a; /* 2GHz antenna available bits (up to 4) */ + u8 ant_available_bg; /* 5GHz antenna available bits (up to 4) */ + u16 pa0b0; diff --git a/target/linux/brcm47xx/patches-3.2/193-ssb-add-some-missing-sprom-attributes.patch b/target/linux/brcm47xx/patches-3.2/193-ssb-add-some-missing-sprom-attributes.patch new file mode 100644 index 0000000000..e0bcddbf31 --- /dev/null +++ b/target/linux/brcm47xx/patches-3.2/193-ssb-add-some-missing-sprom-attributes.patch @@ -0,0 +1,106 @@ +From 91e6ca304fb163e2f9b15188686fc4637f2cd32a Mon Sep 17 00:00:00 2001 +From: Hauke Mehrtens <hauke@hauke-m.de> +Date: Fri, 17 Feb 2012 23:26:39 +0100 +Subject: [PATCH 193/202] ssb: add some missing sprom attributes + +This patch extends the sprom struct to contain all sprom attributes +found in sprom version 1 to 9. This was done accordingly to the open +source part of the Braodcom SDK. + +Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> +--- + include/linux/ssb/ssb.h | 76 ++++++++++++++++++++++++++++++++++++++++++++++- + 1 files changed, 75 insertions(+), 1 deletions(-) + +--- a/include/linux/ssb/ssb.h ++++ b/include/linux/ssb/ssb.h +@@ -32,6 +32,8 @@ struct ssb_sprom { + u8 et0mdcport; /* MDIO for enet0 */ + u8 et1mdcport; /* MDIO for enet1 */ + u16 board_rev; /* Board revision number from SPROM. */ ++ u16 board_num; ++ u16 board_type; + u8 country_code; /* Country Code */ + u8 leddc_on_time; /* LED Powersave Duty Cycle On Count */ + u8 leddc_off_time; /* LED Powersave Duty Cycle Off Count */ +@@ -112,7 +114,79 @@ struct ssb_sprom { + } ghz5; + } fem; + +- /* TODO - add any parameters needed from rev 2, 3, 4, 5 or 8 SPROMs */ ++ u16 mcs2gpo[8]; ++ u16 mcs5gpo[8]; ++ u16 mcs5glpo[8]; ++ u16 mcs5ghpo[8]; ++ u8 opo; ++ ++ u8 rxgainerr2ga[3]; ++ u8 rxgainerr5gla[3]; ++ u8 rxgainerr5gma[3]; ++ u8 rxgainerr5gha[3]; ++ u8 rxgainerr5gua[3]; ++ ++ u8 noiselvl2ga[3]; ++ u8 noiselvl5gla[3]; ++ u8 noiselvl5gma[3]; ++ u8 noiselvl5gha[3]; ++ u8 noiselvl5gua[3]; ++ ++ u8 regrev; ++ u8 txchain; ++ u8 rxchain; ++ u8 antswitch; ++ u16 cddpo; ++ u16 stbcpo; ++ u16 bw40po; ++ u16 bwduppo; ++ ++ u8 tempthresh; ++ u8 tempoffset; ++ u16 rawtempsense; ++ u8 measpower; ++ u8 tempsense_slope; ++ u8 tempcorrx; ++ u8 tempsense_option; ++ u8 freqoffset_corr; ++ u8 iqcal_swp_dis; ++ u8 hw_iqcal_en; ++ u8 elna2g; ++ u8 elna5g; ++ u8 phycal_tempdelta; ++ u8 temps_period; ++ u8 temps_hysteresis; ++ u8 measpower1; ++ u8 measpower2; ++ u8 pcieingress_war; ++ ++ /* power per rate from sromrev 9 */ ++ u16 cckbw202gpo; ++ u16 cckbw20ul2gpo; ++ u32 legofdmbw202gpo; ++ u32 legofdmbw20ul2gpo; ++ u32 legofdmbw205glpo; ++ u32 legofdmbw20ul5glpo; ++ u32 legofdmbw205gmpo; ++ u32 legofdmbw20ul5gmpo; ++ u32 legofdmbw205ghpo; ++ u32 legofdmbw20ul5ghpo; ++ u32 mcsbw202gpo; ++ u32 mcsbw20ul2gpo; ++ u32 mcsbw402gpo; ++ u32 mcsbw205glpo; ++ u32 mcsbw20ul5glpo; ++ u32 mcsbw405glpo; ++ u32 mcsbw205gmpo; ++ u32 mcsbw20ul5gmpo; ++ u32 mcsbw405gmpo; ++ u32 mcsbw205ghpo; ++ u32 mcsbw20ul5ghpo; ++ u32 mcsbw405ghpo; ++ u16 mcs32po; ++ u16 legofdm40duppo; ++ u8 sar2g; ++ u8 sar5g; + }; + + /* Information about the PCB the circuitry is soldered on. */ diff --git a/target/linux/brcm47xx/patches-3.2/194-bcma-export-bcma_find_core.patch b/target/linux/brcm47xx/patches-3.2/194-bcma-export-bcma_find_core.patch new file mode 100644 index 0000000000..1722ae1205 --- /dev/null +++ b/target/linux/brcm47xx/patches-3.2/194-bcma-export-bcma_find_core.patch @@ -0,0 +1,43 @@ +From a07c69ed06031373726e9e5e513d0d942997c265 Mon Sep 17 00:00:00 2001 +From: Hauke Mehrtens <hauke@hauke-m.de> +Date: Sat, 18 Feb 2012 14:22:32 +0100 +Subject: [PATCH 194/202] bcma: export bcma_find_core + +This function is needed by the bcm47xx arch code to get the number of +the ieee80211 core. + +Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> +--- + drivers/bcma/main.c | 3 ++- + include/linux/bcma/bcma.h | 1 + + 2 files changed, 3 insertions(+), 1 deletions(-) + +--- a/drivers/bcma/main.c ++++ b/drivers/bcma/main.c +@@ -61,7 +61,7 @@ static struct bus_type bcma_bus_type = { + .dev_attrs = bcma_device_attrs, + }; + +-static struct bcma_device *bcma_find_core(struct bcma_bus *bus, u16 coreid) ++struct bcma_device *bcma_find_core(struct bcma_bus *bus, u16 coreid) + { + struct bcma_device *core; + +@@ -71,6 +71,7 @@ static struct bcma_device *bcma_find_cor + } + return NULL; + } ++EXPORT_SYMBOL_GPL(bcma_find_core); + + static void bcma_release_core_dev(struct device *dev) + { +--- a/include/linux/bcma/bcma.h ++++ b/include/linux/bcma/bcma.h +@@ -285,6 +285,7 @@ static inline void bcma_maskset16(struct + bcma_write16(cc, offset, (bcma_read16(cc, offset) & mask) | set); + } + ++extern struct bcma_device *bcma_find_core(struct bcma_bus *bus, u16 coreid); + extern bool bcma_core_is_enabled(struct bcma_device *core); + extern void bcma_core_disable(struct bcma_device *core, u32 flags); + extern int bcma_core_enable(struct bcma_device *core, u32 flags); diff --git a/target/linux/brcm47xx/patches-3.2/195-bcma-add-support-for-sprom-not-found-on-the-device.patch b/target/linux/brcm47xx/patches-3.2/195-bcma-add-support-for-sprom-not-found-on-the-device.patch new file mode 100644 index 0000000000..6991576d2f --- /dev/null +++ b/target/linux/brcm47xx/patches-3.2/195-bcma-add-support-for-sprom-not-found-on-the-device.patch @@ -0,0 +1,137 @@ +From 332b8f6ca7da3197c631928b6bd1e7fdca87e109 Mon Sep 17 00:00:00 2001 +From: Hauke Mehrtens <hauke@hauke-m.de> +Date: Sat, 18 Feb 2012 01:16:35 +0100 +Subject: [PATCH 195/202] bcma: add support for sprom not found on the device. + +On SoCs the sprom is stored in the nvram in a special partition on the +flash chip. The nvram contains the sprom for the main bus, but +sometimes also for a pci devices using bcma. This patch makes it +possible for the arch code to register a function to fetch the needed +sprom from the nvram and provide it to the bcma code. + +Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> +--- + drivers/bcma/sprom.c | 80 ++++++++++++++++++++++++++++++++++++++++---- + include/linux/bcma/bcma.h | 6 +++ + 2 files changed, 78 insertions(+), 8 deletions(-) + +--- a/drivers/bcma/sprom.c ++++ b/drivers/bcma/sprom.c +@@ -16,6 +16,49 @@ + + #define SPOFF(offset) ((offset) / sizeof(u16)) + ++static int(*get_fallback_sprom)(struct bcma_bus *dev, struct ssb_sprom *out); ++ ++/** ++ * ssb_arch_register_fallback_sprom - Registers a method providing a ++ * fallback SPROM if no SPROM is found. ++ * ++ * @sprom_callback: The callback function. ++ * ++ * With this function the architecture implementation may register a ++ * callback handler which fills 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. ++ * ++ * Note that it does only work with PCI attached SSB devices. PCMCIA ++ * devices currently don't use this fallback. ++ * Architectures must provide the SPROM for native SSB devices anyway, so ++ * the fallback also isn't used for native devices. ++ * ++ * This function is available for architecture code, only. So it is not ++ * exported. ++ */ ++int bcma_arch_register_fallback_sprom(int (*sprom_callback)(struct bcma_bus *bus, ++ struct ssb_sprom *out)) ++{ ++ if (get_fallback_sprom) ++ return -EEXIST; ++ get_fallback_sprom = sprom_callback; ++ ++ return 0; ++} ++ ++static int bcma_fill_sprom_with_fallback(struct bcma_bus *bus, ++ struct ssb_sprom *out) ++{ ++ if (!get_fallback_sprom) ++ return -ENOENT; ++ ++ return get_fallback_sprom(bus, out); ++} ++ + /************************************************** + * R/W ops. + **************************************************/ +@@ -205,23 +248,44 @@ static void bcma_sprom_extract_r8(struct + SSB_SROM8_FEM_ANTSWLUT) >> SSB_SROM8_FEM_ANTSWLUT_SHIFT; + } + ++static bool bcma_is_sprom_available(struct bcma_bus *bus) ++{ ++ u32 sromctrl; ++ ++ if (!(bus->drv_cc.capabilities & BCMA_CC_CAP_SPROM)) ++ return false; ++ ++ if (bus->drv_cc.core->id.rev >= 32) { ++ sromctrl = bcma_read32(bus->drv_cc.core, BCMA_CC_SROM_CONTROL); ++ if (!(sromctrl & BCMA_CC_SROM_CONTROL_PRESENT)) ++ return false; ++ } ++ return true; ++} ++ + int bcma_sprom_get(struct bcma_bus *bus) + { + u16 offset; + u16 *sprom; +- u32 sromctrl; + int err = 0; + + if (!bus->drv_cc.core) + return -EOPNOTSUPP; + +- if (!(bus->drv_cc.capabilities & BCMA_CC_CAP_SPROM)) +- return -ENOENT; +- +- if (bus->drv_cc.core->id.rev >= 32) { +- sromctrl = bcma_read32(bus->drv_cc.core, BCMA_CC_SROM_CONTROL); +- if (!(sromctrl & BCMA_CC_SROM_CONTROL_PRESENT)) +- return -ENOENT; ++ if (!bcma_is_sprom_available(bus)) { ++ /* ++ * Maybe there is no SPROM on the device? ++ * Now we ask the arch code if there is some sprom ++ * available for this device in some other storage ++ */ ++ err = bcma_fill_sprom_with_fallback(bus, &bus->sprom); ++ if (err) { ++ pr_warn("Using fallback SPROM failed (err %d)\n", err); ++ } else { ++ pr_debug("Using SPROM revision %d provided by" ++ " platform.\n", bus->sprom.revision); ++ return 0; ++ } + } + + sprom = kcalloc(SSB_SPROMSIZE_WORDS_R4, sizeof(u16), +--- a/include/linux/bcma/bcma.h ++++ b/include/linux/bcma/bcma.h +@@ -177,6 +177,12 @@ int __bcma_driver_register(struct bcma_d + + extern void bcma_driver_unregister(struct bcma_driver *drv); + ++/* Set a fallback SPROM. ++ * See kdoc at the function definition for complete documentation. */ ++extern int bcma_arch_register_fallback_sprom( ++ int (*sprom_callback)(struct bcma_bus *bus, ++ struct ssb_sprom *out)); ++ + struct bcma_bus { + /* The MMIO area. */ + void __iomem *mmio; diff --git a/target/linux/brcm47xx/patches-3.2/196-MIPS-BCM47XX-return-number-of-written-bytes-in-nvram.patch b/target/linux/brcm47xx/patches-3.2/196-MIPS-BCM47XX-return-number-of-written-bytes-in-nvram.patch new file mode 100644 index 0000000000..926ec844c7 --- /dev/null +++ b/target/linux/brcm47xx/patches-3.2/196-MIPS-BCM47XX-return-number-of-written-bytes-in-nvram.patch @@ -0,0 +1,24 @@ +From 3ac18c5072e097ffa719994ef3b5c64e744a5405 Mon Sep 17 00:00:00 2001 +From: Hauke Mehrtens <hauke@hauke-m.de> +Date: Sat, 18 Feb 2012 14:46:45 +0100 +Subject: [PATCH 196/202] MIPS: BCM47XX: return number of written bytes in + nvram_getenv + + +Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> +--- + arch/mips/bcm47xx/nvram.c | 3 +-- + 1 files changed, 1 insertions(+), 2 deletions(-) + +--- a/arch/mips/bcm47xx/nvram.c ++++ b/arch/mips/bcm47xx/nvram.c +@@ -192,8 +192,7 @@ int nvram_getenv(char *name, char *val, + value = eq + 1; + if ((eq - var) == strlen(name) && + strncmp(var, name, (eq - var)) == 0) { +- snprintf(val, val_len, "%s", value); +- return 0; ++ return snprintf(val, val_len, "%s", value); + } + } + return NVRAM_ERR_ENVNOTFOUND; diff --git a/target/linux/brcm47xx/patches-3.2/197-MIPS-BCM47XX-fix-signature-of-nvram_parse_macaddr.patch b/target/linux/brcm47xx/patches-3.2/197-MIPS-BCM47XX-fix-signature-of-nvram_parse_macaddr.patch new file mode 100644 index 0000000000..ade9bcb755 --- /dev/null +++ b/target/linux/brcm47xx/patches-3.2/197-MIPS-BCM47XX-fix-signature-of-nvram_parse_macaddr.patch @@ -0,0 +1,23 @@ +From c330338212785092aab7a266f24b52c132775463 Mon Sep 17 00:00:00 2001 +From: Hauke Mehrtens <hauke@hauke-m.de> +Date: Sat, 18 Feb 2012 15:00:36 +0100 +Subject: [PATCH 197/202] MIPS: BCM47XX: fix signature of nvram_parse_macaddr + +Explicitly enforce an char array of 6 bytes for the mac address. + +Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> +--- + arch/mips/include/asm/mach-bcm47xx/nvram.h | 2 +- + 1 files changed, 1 insertions(+), 1 deletions(-) + +--- a/arch/mips/include/asm/mach-bcm47xx/nvram.h ++++ b/arch/mips/include/asm/mach-bcm47xx/nvram.h +@@ -37,7 +37,7 @@ struct nvram_header { + + extern int nvram_getenv(char *name, char *val, size_t val_len); + +-static inline void nvram_parse_macaddr(char *buf, u8 *macaddr) ++static inline void nvram_parse_macaddr(char *buf, u8 macaddr[6]) + { + if (strchr(buf, ':')) + sscanf(buf, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx", &macaddr[0], diff --git a/target/linux/brcm47xx/patches-3.2/198-MIPS-BCM47XX-move-and-extend-sprom-parsing.patch b/target/linux/brcm47xx/patches-3.2/198-MIPS-BCM47XX-move-and-extend-sprom-parsing.patch new file mode 100644 index 0000000000..a8272cd4c0 --- /dev/null +++ b/target/linux/brcm47xx/patches-3.2/198-MIPS-BCM47XX-move-and-extend-sprom-parsing.patch @@ -0,0 +1,819 @@ +From bf975de39d2c6be28421c1de2068fd8bd018b96d Mon Sep 17 00:00:00 2001 +From: Hauke Mehrtens <hauke@hauke-m.de> +Date: Sat, 18 Feb 2012 14:50:24 +0100 +Subject: [PATCH 198/202] MIPS: BCM47XX: move and extend sprom parsing + +Move the sprom parsing from nvram into sprom.c. There are all values +needed for sprom version 1 to 9 read from nvram and there are more +sanity checks added. This is based on the sprom parsing in the open +source part of the Broadcom SDK. + +Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> +--- + arch/mips/bcm47xx/Makefile | 2 +- + arch/mips/bcm47xx/setup.c | 151 +------- + arch/mips/bcm47xx/sprom.c | 618 ++++++++++++++++++++++++++ + arch/mips/include/asm/mach-bcm47xx/bcm47xx.h | 3 + + 4 files changed, 623 insertions(+), 151 deletions(-) + create mode 100644 arch/mips/bcm47xx/sprom.c + +--- a/arch/mips/bcm47xx/Makefile ++++ b/arch/mips/bcm47xx/Makefile +@@ -3,5 +3,5 @@ + # under Linux. + # + +-obj-y += gpio.o irq.o nvram.o prom.o serial.o setup.o time.o bus.o ++obj-y += gpio.o irq.o nvram.o prom.o serial.o setup.o time.o bus.o sprom.o + obj-$(CONFIG_BCM47XX_SSB) += wgt634u.o +--- a/arch/mips/bcm47xx/setup.c ++++ b/arch/mips/bcm47xx/setup.c +@@ -91,156 +91,7 @@ static void bcm47xx_machine_halt(void) + } + + #ifdef CONFIG_BCM47XX_SSB +-#define READ_FROM_NVRAM(_outvar, name, buf) \ +- if (nvram_getprefix(prefix, name, buf, sizeof(buf)) >= 0)\ +- sprom->_outvar = simple_strtoul(buf, NULL, 0); +- +-#define READ_FROM_NVRAM2(_outvar, name1, name2, buf) \ +- if (nvram_getprefix(prefix, name1, buf, sizeof(buf)) >= 0 || \ +- nvram_getprefix(prefix, name2, buf, sizeof(buf)) >= 0)\ +- sprom->_outvar = simple_strtoul(buf, NULL, 0); +- +-static inline int nvram_getprefix(const char *prefix, char *name, +- char *buf, int len) +-{ +- if (prefix) { +- char key[100]; +- +- snprintf(key, sizeof(key), "%s%s", prefix, name); +- return nvram_getenv(key, buf, len); +- } +- +- return nvram_getenv(name, buf, len); +-} +- +-static u32 nvram_getu32(const char *name, char *buf, int len) +-{ +- int rv; +- char key[100]; +- u16 var0, var1; +- +- snprintf(key, sizeof(key), "%s0", name); +- rv = nvram_getenv(key, buf, len); +- /* return 0 here so this looks like unset */ +- if (rv < 0) +- return 0; +- var0 = simple_strtoul(buf, NULL, 0); +- +- snprintf(key, sizeof(key), "%s1", name); +- rv = nvram_getenv(key, buf, len); +- if (rv < 0) +- return 0; +- var1 = simple_strtoul(buf, NULL, 0); +- return var1 << 16 | var0; +-} +- +-static void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix) +-{ +- char buf[100]; +- u32 boardflags; +- +- memset(sprom, 0, sizeof(struct ssb_sprom)); +- +- sprom->revision = 1; /* Fallback: Old hardware does not define this. */ +- READ_FROM_NVRAM(revision, "sromrev", buf); +- if (nvram_getprefix(prefix, "il0macaddr", buf, sizeof(buf)) >= 0 || +- nvram_getprefix(prefix, "macaddr", buf, sizeof(buf)) >= 0) +- nvram_parse_macaddr(buf, sprom->il0mac); +- if (nvram_getprefix(prefix, "et0macaddr", buf, sizeof(buf)) >= 0) +- nvram_parse_macaddr(buf, sprom->et0mac); +- if (nvram_getprefix(prefix, "et1macaddr", buf, sizeof(buf)) >= 0) +- nvram_parse_macaddr(buf, sprom->et1mac); +- READ_FROM_NVRAM(et0phyaddr, "et0phyaddr", buf); +- READ_FROM_NVRAM(et1phyaddr, "et1phyaddr", buf); +- READ_FROM_NVRAM(et0mdcport, "et0mdcport", buf); +- READ_FROM_NVRAM(et1mdcport, "et1mdcport", buf); +- READ_FROM_NVRAM(board_rev, "boardrev", buf); +- READ_FROM_NVRAM(country_code, "ccode", buf); +- READ_FROM_NVRAM(ant_available_a, "aa5g", buf); +- READ_FROM_NVRAM(ant_available_bg, "aa2g", buf); +- READ_FROM_NVRAM(pa0b0, "pa0b0", buf); +- READ_FROM_NVRAM(pa0b1, "pa0b1", buf); +- READ_FROM_NVRAM(pa0b2, "pa0b2", buf); +- READ_FROM_NVRAM(pa1b0, "pa1b0", buf); +- READ_FROM_NVRAM(pa1b1, "pa1b1", buf); +- READ_FROM_NVRAM(pa1b2, "pa1b2", buf); +- READ_FROM_NVRAM(pa1lob0, "pa1lob0", buf); +- READ_FROM_NVRAM(pa1lob2, "pa1lob1", buf); +- READ_FROM_NVRAM(pa1lob1, "pa1lob2", buf); +- READ_FROM_NVRAM(pa1hib0, "pa1hib0", buf); +- READ_FROM_NVRAM(pa1hib2, "pa1hib1", buf); +- READ_FROM_NVRAM(pa1hib1, "pa1hib2", buf); +- READ_FROM_NVRAM2(gpio0, "ledbh0", "wl0gpio0", buf); +- READ_FROM_NVRAM2(gpio1, "ledbh1", "wl0gpio1", buf); +- READ_FROM_NVRAM2(gpio2, "ledbh2", "wl0gpio2", buf); +- READ_FROM_NVRAM2(gpio3, "ledbh3", "wl0gpio3", buf); +- READ_FROM_NVRAM2(maxpwr_bg, "maxp2ga0", "pa0maxpwr", buf); +- READ_FROM_NVRAM2(maxpwr_al, "maxp5gla0", "pa1lomaxpwr", buf); +- READ_FROM_NVRAM2(maxpwr_a, "maxp5ga0", "pa1maxpwr", buf); +- READ_FROM_NVRAM2(maxpwr_ah, "maxp5gha0", "pa1himaxpwr", buf); +- READ_FROM_NVRAM2(itssi_bg, "itt5ga0", "pa0itssit", buf); +- READ_FROM_NVRAM2(itssi_a, "itt2ga0", "pa1itssit", buf); +- READ_FROM_NVRAM(tri2g, "tri2g", buf); +- READ_FROM_NVRAM(tri5gl, "tri5gl", buf); +- READ_FROM_NVRAM(tri5g, "tri5g", buf); +- READ_FROM_NVRAM(tri5gh, "tri5gh", buf); +- READ_FROM_NVRAM(txpid2g[0], "txpid2ga0", buf); +- READ_FROM_NVRAM(txpid2g[1], "txpid2ga1", buf); +- READ_FROM_NVRAM(txpid2g[2], "txpid2ga2", buf); +- READ_FROM_NVRAM(txpid2g[3], "txpid2ga3", buf); +- READ_FROM_NVRAM(txpid5g[0], "txpid5ga0", buf); +- READ_FROM_NVRAM(txpid5g[1], "txpid5ga1", buf); +- READ_FROM_NVRAM(txpid5g[2], "txpid5ga2", buf); +- READ_FROM_NVRAM(txpid5g[3], "txpid5ga3", buf); +- READ_FROM_NVRAM(txpid5gl[0], "txpid5gla0", buf); +- READ_FROM_NVRAM(txpid5gl[1], "txpid5gla1", buf); +- READ_FROM_NVRAM(txpid5gl[2], "txpid5gla2", buf); +- READ_FROM_NVRAM(txpid5gl[3], "txpid5gla3", buf); +- READ_FROM_NVRAM(txpid5gh[0], "txpid5gha0", buf); +- READ_FROM_NVRAM(txpid5gh[1], "txpid5gha1", buf); +- READ_FROM_NVRAM(txpid5gh[2], "txpid5gha2", buf); +- READ_FROM_NVRAM(txpid5gh[3], "txpid5gha3", buf); +- READ_FROM_NVRAM(rxpo2g, "rxpo2g", buf); +- READ_FROM_NVRAM(rxpo5g, "rxpo5g", buf); +- READ_FROM_NVRAM(rssisav2g, "rssisav2g", buf); +- READ_FROM_NVRAM(rssismc2g, "rssismc2g", buf); +- READ_FROM_NVRAM(rssismf2g, "rssismf2g", buf); +- READ_FROM_NVRAM(bxa2g, "bxa2g", buf); +- READ_FROM_NVRAM(rssisav5g, "rssisav5g", buf); +- READ_FROM_NVRAM(rssismc5g, "rssismc5g", buf); +- READ_FROM_NVRAM(rssismf5g, "rssismf5g", buf); +- READ_FROM_NVRAM(bxa5g, "bxa5g", buf); +- READ_FROM_NVRAM(cck2gpo, "cck2gpo", buf); +- +- sprom->ofdm2gpo = nvram_getu32("ofdm2gpo", buf, sizeof(buf)); +- sprom->ofdm5glpo = nvram_getu32("ofdm5glpo", buf, sizeof(buf)); +- sprom->ofdm5gpo = nvram_getu32("ofdm5gpo", buf, sizeof(buf)); +- sprom->ofdm5ghpo = nvram_getu32("ofdm5ghpo", buf, sizeof(buf)); +- +- READ_FROM_NVRAM(antenna_gain.ghz24.a0, "ag0", buf); +- READ_FROM_NVRAM(antenna_gain.ghz24.a1, "ag1", buf); +- READ_FROM_NVRAM(antenna_gain.ghz24.a2, "ag2", buf); +- READ_FROM_NVRAM(antenna_gain.ghz24.a3, "ag3", buf); +- memcpy(&sprom->antenna_gain.ghz5, &sprom->antenna_gain.ghz24, +- sizeof(sprom->antenna_gain.ghz5)); +- +- if (nvram_getprefix(prefix, "boardflags", buf, sizeof(buf)) >= 0) { +- boardflags = simple_strtoul(buf, NULL, 0); +- if (boardflags) { +- sprom->boardflags_lo = (boardflags & 0x0000FFFFU); +- sprom->boardflags_hi = (boardflags & 0xFFFF0000U) >> 16; +- } +- } +- if (nvram_getprefix(prefix, "boardflags2", buf, sizeof(buf)) >= 0) { +- boardflags = simple_strtoul(buf, NULL, 0); +- if (boardflags) { +- sprom->boardflags2_lo = (boardflags & 0x0000FFFFU); +- sprom->boardflags2_hi = (boardflags & 0xFFFF0000U) >> 16; +- } +- } +-} +- +-int bcm47xx_get_sprom(struct ssb_bus *bus, struct ssb_sprom *out) ++static int bcm47xx_get_sprom(struct ssb_bus *bus, struct ssb_sprom *out) + { + char prefix[10]; + +--- /dev/null ++++ b/arch/mips/bcm47xx/sprom.c +@@ -0,0 +1,618 @@ ++/* ++ * Copyright (C) 2004 Florian Schirmer <jolt@tuxbox.org> ++ * Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org> ++ * Copyright (C) 2006 Michael Buesch <m@bues.ch> ++ * Copyright (C) 2010 Waldemar Brodkorb <wbx@openadk.org> ++ * Copyright (C) 2010-2012 Hauke Mehrtens <hauke@hauke-m.de> ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License as published by the ++ * Free Software Foundation; either version 2 of the License, or (at your ++ * option) any later version. ++ * ++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED ++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF ++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN ++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF ++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * You should have received a copy of the GNU General Public License along ++ * with this program; if not, write to the Free Software Foundation, Inc., ++ * 675 Mass Ave, Cambridge, MA 02139, USA. ++ */ ++ ++#include <bcm47xx.h> ++#include <nvram.h> ++ ++static void create_key(const char *prefix, const char *postfix, ++ const char *name, char *buf, int len) ++{ ++ if (prefix && postfix) ++ snprintf(buf, len, "%s%s%s", prefix, name, postfix); ++ else if (prefix) ++ snprintf(buf, len, "%s%s", prefix, name); ++ else if (postfix) ++ snprintf(buf, len, "%s%s", name, postfix); ++ else ++ snprintf(buf, len, "%s", name); ++} ++ ++#define NVRAM_READ_VAL(type) \ ++static void nvram_read_ ## type (const char *prefix, \ ++ const char *postfix, const char *name, \ ++ type *val, type allset) \ ++{ \ ++ char buf[100]; \ ++ char key[40]; \ ++ int err; \ ++ type var; \ ++ \ ++ create_key(prefix, postfix, name, key, sizeof(key)); \ ++ \ ++ err = nvram_getenv(key, buf, sizeof(buf)); \ ++ if (err < 0) \ ++ return; \ ++ err = kstrto ## type (buf, 0, &var); \ ++ if (err) { \ ++ pr_warn("can not parse nvram name %s with value %s" \ ++ " got %i", key, buf, err); \ ++ return; \ ++ } \ ++ if (allset && var == allset) \ ++ return; \ ++ *val = var; \ ++} ++ ++NVRAM_READ_VAL(u8) ++NVRAM_READ_VAL(s8) ++NVRAM_READ_VAL(u16) ++NVRAM_READ_VAL(u32) ++ ++#undef NVRAM_READ_VAL ++ ++static void nvram_read_u32_2(const char *prefix, const char *name, ++ u16 *val_lo, u16 *val_hi) ++{ ++ char buf[100]; ++ char key[40]; ++ int err; ++ u32 val; ++ ++ create_key(prefix, NULL, name, key, sizeof(key)); ++ ++ err = nvram_getenv(key, buf, sizeof(buf)); ++ if (err < 0) ++ return; ++ err = kstrtou32(buf, 0, &val); ++ if (err) { ++ pr_warn("can not parse nvram name %s with value %s got %i", ++ key, buf, err); ++ return; ++ } ++ *val_lo = (val & 0x0000FFFFU); ++ *val_hi = (val & 0xFFFF0000U) >> 16; ++} ++ ++static void nvram_read_leddc(const char *prefix, const char *name, ++ u8 *leddc_on_time, u8 *leddc_off_time) ++{ ++ char buf[100]; ++ char key[40]; ++ int err; ++ u32 val; ++ ++ create_key(prefix, NULL, name, key, sizeof(key)); ++ ++ err = nvram_getenv(key, buf, sizeof(buf)); ++ if (err < 0) ++ return; ++ err = kstrtou32(buf, 0, &val); ++ if (err) { ++ pr_warn("can not parse nvram name %s with value %s got %i", ++ key, buf, err); ++ return; ++ } ++ ++ if (val == 0xffff || val == 0xffffffff) ++ return; ++ ++ *leddc_on_time = val & 0xff; ++ *leddc_off_time = (val >> 16) & 0xff; ++} ++ ++static void nvram_read_macaddr(const char *prefix, const char *name, ++ u8 (*val)[6]) ++{ ++ char buf[100]; ++ char key[40]; ++ int err; ++ ++ create_key(prefix, NULL, name, key, sizeof(key)); ++ ++ err = nvram_getenv(key, buf, sizeof(buf)); ++ if (err < 0) ++ return; ++ nvram_parse_macaddr(buf, *val); ++} ++ ++static void nvram_read_ccode(const char *prefix, const char *name, ++ char (*val)[2]) ++{ ++ char buf[10]; ++ char key[40]; ++ int err; ++ ++ create_key(prefix, NULL, name, key, sizeof(key)); ++ ++ err = nvram_getenv(key, buf, sizeof(buf)); ++ if (err < 0) ++ return; ++ if (buf[0] == '0') ++ return; ++ if (strlen(buf) > 2) { ++ pr_warn("ccode is too long %s", buf); ++ return; ++ } ++ memcpy(val, buf, sizeof(val)); ++} ++ ++static void bcm47xx_fill_sprom_r1234589(struct ssb_sprom *sprom, ++ const char *prefix) ++{ ++ nvram_read_u16(prefix, NULL, "boardrev", &sprom->board_rev, 0); ++ nvram_read_u16(prefix, NULL, "boardnum", &sprom->board_num, 0); ++ nvram_read_u8(prefix, NULL, "ledbh0", &sprom->gpio0, 0xff); ++ nvram_read_u8(prefix, NULL, "ledbh1", &sprom->gpio1, 0xff); ++ nvram_read_u8(prefix, NULL, "ledbh2", &sprom->gpio2, 0xff); ++ nvram_read_u8(prefix, NULL, "ledbh3", &sprom->gpio3, 0xff); ++ nvram_read_u8(prefix, NULL, "aa2g", &sprom->ant_available_bg, 0); ++ nvram_read_u8(prefix, NULL, "aa5g", &sprom->ant_available_a, 0); ++ nvram_read_u8(prefix, NULL, "ag0", &sprom->antenna_gain.ghz24.a0, 0); ++ nvram_read_u8(prefix, NULL, "ag1", &sprom->antenna_gain.ghz24.a1, 0); ++ nvram_read_ccode(prefix, "ccode", &sprom->ccode); ++} ++ ++static void bcm47xx_fill_sprom_r12389(struct ssb_sprom *sprom, ++ const char *prefix) ++{ ++ nvram_read_u16(prefix, NULL, "pa0b0", &sprom->pa0b0, 0); ++ nvram_read_u16(prefix, NULL, "pa0b1", &sprom->pa0b1, 0); ++ nvram_read_u16(prefix, NULL, "pa0b2", &sprom->pa0b2, 0); ++ nvram_read_u8(prefix, NULL, "pa0itssit", &sprom->itssi_bg, 0); ++ nvram_read_u8(prefix, NULL, "pa0maxpwr", &sprom->maxpwr_bg, 0); ++ nvram_read_u16(prefix, NULL, "pa1b0", &sprom->pa1b0, 0); ++ nvram_read_u16(prefix, NULL, "pa1b1", &sprom->pa1b1, 0); ++ nvram_read_u16(prefix, NULL, "pa1b2", &sprom->pa1b2, 0); ++ nvram_read_u8(prefix, NULL, "pa1itssit", &sprom->itssi_a, 0); ++ nvram_read_u8(prefix, NULL, "pa1maxpwr", &sprom->maxpwr_a, 0); ++} ++ ++static void bcm47xx_fill_sprom_r1(struct ssb_sprom *sprom, const char *prefix) ++{ ++ nvram_read_u16(prefix, NULL, "boardflags", &sprom->boardflags_lo, 0); ++ nvram_read_u8(prefix, NULL, "cc", &sprom->country_code, 0); ++} ++ ++static void bcm47xx_fill_sprom_r2389(struct ssb_sprom *sprom, ++ const char *prefix) ++{ ++ nvram_read_u8(prefix, NULL, "opo", &sprom->opo, 0); ++ nvram_read_u16(prefix, NULL, "pa1lob0", &sprom->pa1lob0, 0); ++ nvram_read_u16(prefix, NULL, "pa1lob1", &sprom->pa1lob1, 0); ++ nvram_read_u16(prefix, NULL, "pa1lob2", &sprom->pa1lob2, 0); ++ nvram_read_u16(prefix, NULL, "pa1hib0", &sprom->pa1hib0, 0); ++ nvram_read_u16(prefix, NULL, "pa1hib1", &sprom->pa1hib1, 0); ++ nvram_read_u16(prefix, NULL, "pa1hib2", &sprom->pa1hib2, 0); ++ nvram_read_u8(prefix, NULL, "pa1lomaxpwr", &sprom->maxpwr_al, 0); ++ nvram_read_u8(prefix, NULL, "pa1himaxpwr", &sprom->maxpwr_ah, 0); ++} ++ ++static void bcm47xx_fill_sprom_r2(struct ssb_sprom *sprom, const char *prefix) ++{ ++ nvram_read_u32_2(prefix, "boardflags", &sprom->boardflags_lo, ++ &sprom->boardflags_hi); ++ nvram_read_u16(prefix, NULL, "boardtype", &sprom->board_type, 0); ++} ++ ++static void bcm47xx_fill_sprom_r389(struct ssb_sprom *sprom, const char *prefix) ++{ ++ nvram_read_u8(prefix, NULL, "bxa2g", &sprom->bxa2g, 0); ++ nvram_read_u8(prefix, NULL, "rssisav2g", &sprom->rssisav2g, 0); ++ nvram_read_u8(prefix, NULL, "rssismc2g", &sprom->rssismc2g, 0); ++ nvram_read_u8(prefix, NULL, "rssismf2g", &sprom->rssismf2g, 0); ++ nvram_read_u8(prefix, NULL, "bxa5g", &sprom->bxa5g, 0); ++ nvram_read_u8(prefix, NULL, "rssisav5g", &sprom->rssisav5g, 0); ++ nvram_read_u8(prefix, NULL, "rssismc5g", &sprom->rssismc5g, 0); ++ nvram_read_u8(prefix, NULL, "rssismf5g", &sprom->rssismf5g, 0); ++ nvram_read_u8(prefix, NULL, "tri2g", &sprom->tri2g, 0); ++ nvram_read_u8(prefix, NULL, "tri5g", &sprom->tri5g, 0); ++ nvram_read_u8(prefix, NULL, "tri5gl", &sprom->tri5gl, 0); ++ nvram_read_u8(prefix, NULL, "tri5gh", &sprom->tri5gh, 0); ++ nvram_read_s8(prefix, NULL, "rxpo2g", &sprom->rxpo2g, 0); ++ nvram_read_s8(prefix, NULL, "rxpo5g", &sprom->rxpo5g, 0); ++} ++ ++static void bcm47xx_fill_sprom_r3(struct ssb_sprom *sprom, const char *prefix) ++{ ++ nvram_read_u32_2(prefix, "boardflags", &sprom->boardflags_lo, ++ &sprom->boardflags_hi); ++ nvram_read_u16(prefix, NULL, "boardtype", &sprom->board_type, 0); ++ nvram_read_u8(prefix, NULL, "regrev", &sprom->regrev, 0); ++ nvram_read_leddc(prefix, "leddc", &sprom->leddc_on_time, ++ &sprom->leddc_off_time); ++} ++ ++static void bcm47xx_fill_sprom_r4589(struct ssb_sprom *sprom, ++ const char *prefix) ++{ ++ nvram_read_u32_2(prefix, "boardflags", &sprom->boardflags_lo, ++ &sprom->boardflags_hi); ++ nvram_read_u32_2(prefix, "boardflags2", &sprom->boardflags2_lo, ++ &sprom->boardflags2_hi); ++ nvram_read_u16(prefix, NULL, "boardtype", &sprom->board_type, 0); ++ nvram_read_u8(prefix, NULL, "regrev", &sprom->regrev, 0); ++ nvram_read_u8(prefix, NULL, "ag2", &sprom->antenna_gain.ghz24.a2, 0); ++ nvram_read_u8(prefix, NULL, "ag3", &sprom->antenna_gain.ghz24.a3, 0); ++ nvram_read_u8(prefix, NULL, "txchain", &sprom->txchain, 0xf); ++ nvram_read_u8(prefix, NULL, "rxchain", &sprom->rxchain, 0xf); ++ nvram_read_u8(prefix, NULL, "antswitch", &sprom->antswitch, 0xff); ++ nvram_read_leddc(prefix, "leddc", &sprom->leddc_on_time, ++ &sprom->leddc_off_time); ++} ++ ++static void bcm47xx_fill_sprom_r458(struct ssb_sprom *sprom, const char *prefix) ++{ ++ nvram_read_u16(prefix, NULL, "cck2gpo", &sprom->cck2gpo, 0); ++ nvram_read_u32(prefix, NULL, "ofdm2gpo", &sprom->ofdm2gpo, 0); ++ nvram_read_u32(prefix, NULL, "ofdm5gpo", &sprom->ofdm5gpo, 0); ++ nvram_read_u32(prefix, NULL, "ofdm5glpo", &sprom->ofdm5glpo, 0); ++ nvram_read_u32(prefix, NULL, "ofdm5ghpo", &sprom->ofdm5ghpo, 0); ++ nvram_read_u16(prefix, NULL, "cddpo", &sprom->cddpo, 0); ++ nvram_read_u16(prefix, NULL, "stbcpo", &sprom->stbcpo, 0); ++ nvram_read_u16(prefix, NULL, "bw40po", &sprom->bw40po, 0); ++ nvram_read_u16(prefix, NULL, "bwduppo", &sprom->bwduppo, 0); ++ nvram_read_u16(prefix, NULL, "mcs2gpo0", &sprom->mcs2gpo[0], 0); ++ nvram_read_u16(prefix, NULL, "mcs2gpo1", &sprom->mcs2gpo[1], 0); ++ nvram_read_u16(prefix, NULL, "mcs2gpo2", &sprom->mcs2gpo[2], 0); ++ nvram_read_u16(prefix, NULL, "mcs2gpo3", &sprom->mcs2gpo[3], 0); ++ nvram_read_u16(prefix, NULL, "mcs2gpo4", &sprom->mcs2gpo[4], 0); ++ nvram_read_u16(prefix, NULL, "mcs2gpo5", &sprom->mcs2gpo[5], 0); ++ nvram_read_u16(prefix, NULL, "mcs2gpo6", &sprom->mcs2gpo[6], 0); ++ nvram_read_u16(prefix, NULL, "mcs2gpo7", &sprom->mcs2gpo[7], 0); ++ nvram_read_u16(prefix, NULL, "mcs5gpo0", &sprom->mcs5gpo[0], 0); ++ nvram_read_u16(prefix, NULL, "mcs5gpo1", &sprom->mcs5gpo[1], 0); ++ nvram_read_u16(prefix, NULL, "mcs5gpo2", &sprom->mcs5gpo[2], 0); ++ nvram_read_u16(prefix, NULL, "mcs5gpo3", &sprom->mcs5gpo[3], 0); ++ nvram_read_u16(prefix, NULL, "mcs5gpo4", &sprom->mcs5gpo[4], 0); ++ nvram_read_u16(prefix, NULL, "mcs5gpo5", &sprom->mcs5gpo[5], 0); ++ nvram_read_u16(prefix, NULL, "mcs5gpo6", &sprom->mcs5gpo[6], 0); ++ nvram_read_u16(prefix, NULL, "mcs5gpo7", &sprom->mcs5gpo[7], 0); ++ nvram_read_u16(prefix, NULL, "mcs5glpo0", &sprom->mcs5glpo[0], 0); ++ nvram_read_u16(prefix, NULL, "mcs5glpo1", &sprom->mcs5glpo[1], 0); ++ nvram_read_u16(prefix, NULL, "mcs5glpo2", &sprom->mcs5glpo[2], 0); ++ nvram_read_u16(prefix, NULL, "mcs5glpo3", &sprom->mcs5glpo[3], 0); ++ nvram_read_u16(prefix, NULL, "mcs5glpo4", &sprom->mcs5glpo[4], 0); ++ nvram_read_u16(prefix, NULL, "mcs5glpo5", &sprom->mcs5glpo[5], 0); ++ nvram_read_u16(prefix, NULL, "mcs5glpo6", &sprom->mcs5glpo[6], 0); ++ nvram_read_u16(prefix, NULL, "mcs5glpo7", &sprom->mcs5glpo[7], 0); ++ nvram_read_u16(prefix, NULL, "mcs5ghpo0", &sprom->mcs5ghpo[0], 0); ++ nvram_read_u16(prefix, NULL, "mcs5ghpo1", &sprom->mcs5ghpo[1], 0); ++ nvram_read_u16(prefix, NULL, "mcs5ghpo2", &sprom->mcs5ghpo[2], 0); ++ nvram_read_u16(prefix, NULL, "mcs5ghpo3", &sprom->mcs5ghpo[3], 0); ++ nvram_read_u16(prefix, NULL, "mcs5ghpo4", &sprom->mcs5ghpo[4], 0); ++ nvram_read_u16(prefix, NULL, "mcs5ghpo5", &sprom->mcs5ghpo[5], 0); ++ nvram_read_u16(prefix, NULL, "mcs5ghpo6", &sprom->mcs5ghpo[6], 0); ++ nvram_read_u16(prefix, NULL, "mcs5ghpo7", &sprom->mcs5ghpo[7], 0); ++} ++ ++static void bcm47xx_fill_sprom_r45(struct ssb_sprom *sprom, const char *prefix) ++{ ++ nvram_read_u8(prefix, NULL, "txpid2ga0", &sprom->txpid2g[0], 0); ++ nvram_read_u8(prefix, NULL, "txpid2ga1", &sprom->txpid2g[1], 0); ++ nvram_read_u8(prefix, NULL, "txpid2ga2", &sprom->txpid2g[2], 0); ++ nvram_read_u8(prefix, NULL, "txpid2ga3", &sprom->txpid2g[3], 0); ++ nvram_read_u8(prefix, NULL, "txpid5ga0", &sprom->txpid5g[0], 0); ++ nvram_read_u8(prefix, NULL, "txpid5ga1", &sprom->txpid5g[1], 0); ++ nvram_read_u8(prefix, NULL, "txpid5ga2", &sprom->txpid5g[2], 0); ++ nvram_read_u8(prefix, NULL, "txpid5ga3", &sprom->txpid5g[3], 0); ++ nvram_read_u8(prefix, NULL, "txpid5gla0", &sprom->txpid5gl[0], 0); ++ nvram_read_u8(prefix, NULL, "txpid5gla1", &sprom->txpid5gl[1], 0); ++ nvram_read_u8(prefix, NULL, "txpid5gla2", &sprom->txpid5gl[2], 0); ++ nvram_read_u8(prefix, NULL, "txpid5gla3", &sprom->txpid5gl[3], 0); ++ nvram_read_u8(prefix, NULL, "txpid5gha0", &sprom->txpid5gh[0], 0); ++ nvram_read_u8(prefix, NULL, "txpid5gha1", &sprom->txpid5gh[1], 0); ++ nvram_read_u8(prefix, NULL, "txpid5gha2", &sprom->txpid5gh[2], 0); ++ nvram_read_u8(prefix, NULL, "txpid5gha3", &sprom->txpid5gh[3], 0); ++} ++ ++static void bcm47xx_fill_sprom_r89(struct ssb_sprom *sprom, const char *prefix) ++{ ++ nvram_read_u8(prefix, NULL, "tssipos2g", &sprom->fem.ghz2.tssipos, 0); ++ nvram_read_u8(prefix, NULL, "extpagain2g", ++ &sprom->fem.ghz2.extpa_gain, 0); ++ nvram_read_u8(prefix, NULL, "pdetrange2g", ++ &sprom->fem.ghz2.pdet_range, 0); ++ nvram_read_u8(prefix, NULL, "triso2g", &sprom->fem.ghz2.tr_iso, 0); ++ nvram_read_u8(prefix, NULL, "antswctl2g", &sprom->fem.ghz2.antswlut, 0); ++ nvram_read_u8(prefix, NULL, "tssipos5g", &sprom->fem.ghz5.tssipos, 0); ++ nvram_read_u8(prefix, NULL, "extpagain5g", ++ &sprom->fem.ghz5.extpa_gain, 0); ++ nvram_read_u8(prefix, NULL, "pdetrange5g", ++ &sprom->fem.ghz5.pdet_range, 0); ++ nvram_read_u8(prefix, NULL, "triso5g", &sprom->fem.ghz5.tr_iso, 0); ++ nvram_read_u8(prefix, NULL, "antswctl5g", &sprom->fem.ghz5.antswlut, 0); ++ nvram_read_u8(prefix, NULL, "tempthresh", &sprom->tempthresh, 0); ++ nvram_read_u8(prefix, NULL, "tempoffset", &sprom->tempoffset, 0); ++ nvram_read_u16(prefix, NULL, "rawtempsense", &sprom->rawtempsense, 0); ++ nvram_read_u8(prefix, NULL, "measpower", &sprom->measpower, 0); ++ nvram_read_u8(prefix, NULL, "tempsense_slope", ++ &sprom->tempsense_slope, 0); ++ nvram_read_u8(prefix, NULL, "tempcorrx", &sprom->tempcorrx, 0); ++ nvram_read_u8(prefix, NULL, "tempsense_option", ++ &sprom->tempsense_option, 0); ++ nvram_read_u8(prefix, NULL, "freqoffset_corr", ++ &sprom->freqoffset_corr, 0); ++ nvram_read_u8(prefix, NULL, "iqcal_swp_dis", &sprom->iqcal_swp_dis, 0); ++ nvram_read_u8(prefix, NULL, "hw_iqcal_en", &sprom->hw_iqcal_en, 0); ++ nvram_read_u8(prefix, NULL, "elna2g", &sprom->elna2g, 0); ++ nvram_read_u8(prefix, NULL, "elna5g", &sprom->elna5g, 0); ++ nvram_read_u8(prefix, NULL, "phycal_tempdelta", ++ &sprom->phycal_tempdelta, 0); ++ nvram_read_u8(prefix, NULL, "temps_period", &sprom->temps_period, 0); ++ nvram_read_u8(prefix, NULL, "temps_hysteresis", ++ &sprom->temps_hysteresis, 0); ++ nvram_read_u8(prefix, NULL, "measpower1", &sprom->measpower1, 0); ++ nvram_read_u8(prefix, NULL, "measpower2", &sprom->measpower2, 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr2ga0", ++ &sprom->rxgainerr2ga[0], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr2ga1", ++ &sprom->rxgainerr2ga[1], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr2ga2", ++ &sprom->rxgainerr2ga[2], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr5gla0", ++ &sprom->rxgainerr5gla[0], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr5gla1", ++ &sprom->rxgainerr5gla[1], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr5gla2", ++ &sprom->rxgainerr5gla[2], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr5gma0", ++ &sprom->rxgainerr5gma[0], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr5gma1", ++ &sprom->rxgainerr5gma[1], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr5gma2", ++ &sprom->rxgainerr5gma[2], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr5gha0", ++ &sprom->rxgainerr5gha[0], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr5gha1", ++ &sprom->rxgainerr5gha[1], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr5gha2", ++ &sprom->rxgainerr5gha[2], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr5gua0", ++ &sprom->rxgainerr5gua[0], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr5gua1", ++ &sprom->rxgainerr5gua[1], 0); ++ nvram_read_u8(prefix, NULL, "rxgainerr5gua2", ++ &sprom->rxgainerr5gua[2], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl2ga0", &sprom->noiselvl2ga[0], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl2ga1", &sprom->noiselvl2ga[1], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl2ga2", &sprom->noiselvl2ga[2], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl5gla0", ++ &sprom->noiselvl5gla[0], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl5gla1", ++ &sprom->noiselvl5gla[1], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl5gla2", ++ &sprom->noiselvl5gla[2], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl5gma0", ++ &sprom->noiselvl5gma[0], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl5gma1", ++ &sprom->noiselvl5gma[1], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl5gma2", ++ &sprom->noiselvl5gma[2], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl5gha0", ++ &sprom->noiselvl5gha[0], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl5gha1", ++ &sprom->noiselvl5gha[1], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl5gha2", ++ &sprom->noiselvl5gha[2], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl5gua0", ++ &sprom->noiselvl5gua[0], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl5gua1", ++ &sprom->noiselvl5gua[1], 0); ++ nvram_read_u8(prefix, NULL, "noiselvl5gua2", ++ &sprom->noiselvl5gua[2], 0); ++ nvram_read_u8(prefix, NULL, "pcieingress_war", ++ &sprom->pcieingress_war, 0); ++} ++ ++static void bcm47xx_fill_sprom_r9(struct ssb_sprom *sprom, const char *prefix) ++{ ++ nvram_read_u16(prefix, NULL, "cckbw202gpo", &sprom->cckbw202gpo, 0); ++ nvram_read_u16(prefix, NULL, "cckbw20ul2gpo", &sprom->cckbw20ul2gpo, 0); ++ nvram_read_u32(prefix, NULL, "legofdmbw202gpo", ++ &sprom->legofdmbw202gpo, 0); ++ nvram_read_u32(prefix, NULL, "legofdmbw20ul2gpo", ++ &sprom->legofdmbw20ul2gpo, 0); ++ nvram_read_u32(prefix, NULL, "legofdmbw205glpo", ++ &sprom->legofdmbw205glpo, 0); ++ nvram_read_u32(prefix, NULL, "legofdmbw20ul5glpo", ++ &sprom->legofdmbw20ul5glpo, 0); ++ nvram_read_u32(prefix, NULL, "legofdmbw205gmpo", ++ &sprom->legofdmbw205gmpo, 0); ++ nvram_read_u32(prefix, NULL, "legofdmbw20ul5gmpo", ++ &sprom->legofdmbw20ul5gmpo, 0); ++ nvram_read_u32(prefix, NULL, "legofdmbw205ghpo", ++ &sprom->legofdmbw205ghpo, 0); ++ nvram_read_u32(prefix, NULL, "legofdmbw20ul5ghpo", ++ &sprom->legofdmbw20ul5ghpo, 0); ++ nvram_read_u32(prefix, NULL, "mcsbw202gpo", &sprom->mcsbw202gpo, 0); ++ nvram_read_u32(prefix, NULL, "mcsbw20ul2gpo", &sprom->mcsbw20ul2gpo, 0); ++ nvram_read_u32(prefix, NULL, "mcsbw402gpo", &sprom->mcsbw402gpo, 0); ++ nvram_read_u32(prefix, NULL, "mcsbw205glpo", &sprom->mcsbw205glpo, 0); ++ nvram_read_u32(prefix, NULL, "mcsbw20ul5glpo", ++ &sprom->mcsbw20ul5glpo, 0); ++ nvram_read_u32(prefix, NULL, "mcsbw405glpo", &sprom->mcsbw405glpo, 0); ++ nvram_read_u32(prefix, NULL, "mcsbw205gmpo", &sprom->mcsbw205gmpo, 0); ++ nvram_read_u32(prefix, NULL, "mcsbw20ul5gmpo", ++ &sprom->mcsbw20ul5gmpo, 0); ++ nvram_read_u32(prefix, NULL, "mcsbw405gmpo", &sprom->mcsbw405gmpo, 0); ++ nvram_read_u32(prefix, NULL, "mcsbw205ghpo", &sprom->mcsbw205ghpo, 0); ++ nvram_read_u32(prefix, NULL, "mcsbw20ul5ghpo", ++ &sprom->mcsbw20ul5ghpo, 0); ++ nvram_read_u32(prefix, NULL, "mcsbw405ghpo", &sprom->mcsbw405ghpo, 0); ++ nvram_read_u16(prefix, NULL, "mcs32po", &sprom->mcs32po, 0); ++ nvram_read_u16(prefix, NULL, "legofdm40duppo", ++ &sprom->legofdm40duppo, 0); ++ nvram_read_u8(prefix, NULL, "sar2g", &sprom->sar2g, 0); ++ nvram_read_u8(prefix, NULL, "sar5g", &sprom->sar5g, 0); ++} ++ ++static void bcm47xx_fill_sprom_path_r4589(struct ssb_sprom *sprom, ++ const char *prefix) ++{ ++ char postfix[2]; ++ int i; ++ ++ for (i = 0; i < ARRAY_SIZE(sprom->core_pwr_info); i++) { ++ struct ssb_sprom_core_pwr_info *pwr_info = &sprom->core_pwr_info[i]; ++ snprintf(postfix, sizeof(postfix), "%i", i); ++ nvram_read_u8(prefix, postfix, "maxp2ga", ++ &pwr_info->maxpwr_2g, 0); ++ nvram_read_u8(prefix, postfix, "itt2ga", ++ &pwr_info->itssi_2g, 0); ++ nvram_read_u8(prefix, postfix, "itt5ga", ++ &pwr_info->itssi_5g, 0); ++ nvram_read_u16(prefix, postfix, "pa2gw0a", ++ &pwr_info->pa_2g[0], 0); ++ nvram_read_u16(prefix, postfix, "pa2gw1a", ++ &pwr_info->pa_2g[1], 0); ++ nvram_read_u16(prefix, postfix, "pa2gw2a", ++ &pwr_info->pa_2g[2], 0); ++ nvram_read_u8(prefix, postfix, "maxp5ga", ++ &pwr_info->maxpwr_5g, 0); ++ nvram_read_u8(prefix, postfix, "maxp5gha", ++ &pwr_info->maxpwr_5gh, 0); ++ nvram_read_u8(prefix, postfix, "maxp5gla", ++ &pwr_info->maxpwr_5gl, 0); ++ nvram_read_u16(prefix, postfix, "pa5gw0a", ++ &pwr_info->pa_5g[0], 0); ++ nvram_read_u16(prefix, postfix, "pa5gw1a", ++ &pwr_info->pa_5g[1], 0); ++ nvram_read_u16(prefix, postfix, "pa5gw2a", ++ &pwr_info->pa_5g[2], 0); ++ nvram_read_u16(prefix, postfix, "pa5glw0a", ++ &pwr_info->pa_5gl[0], 0); ++ nvram_read_u16(prefix, postfix, "pa5glw1a", ++ &pwr_info->pa_5gl[1], 0); ++ nvram_read_u16(prefix, postfix, "pa5glw2a", ++ &pwr_info->pa_5gl[2], 0); ++ nvram_read_u16(prefix, postfix, "pa5ghw0a", ++ &pwr_info->pa_5gh[0], 0); ++ nvram_read_u16(prefix, postfix, "pa5ghw1a", ++ &pwr_info->pa_5gh[1], 0); ++ nvram_read_u16(prefix, postfix, "pa5ghw2a", ++ &pwr_info->pa_5gh[2], 0); ++ } ++} ++ ++static void bcm47xx_fill_sprom_path_r45(struct ssb_sprom *sprom, ++ const char *prefix) ++{ ++ char postfix[2]; ++ int i; ++ ++ for (i = 0; i < ARRAY_SIZE(sprom->core_pwr_info); i++) { ++ struct ssb_sprom_core_pwr_info *pwr_info = &sprom->core_pwr_info[i]; ++ snprintf(postfix, sizeof(postfix), "%i", i); ++ nvram_read_u16(prefix, postfix, "pa2gw3a", ++ &pwr_info->pa_2g[3], 0); ++ nvram_read_u16(prefix, postfix, "pa5gw3a", ++ &pwr_info->pa_5g[3], 0); ++ nvram_read_u16(prefix, postfix, "pa5glw3a", ++ &pwr_info->pa_5gl[3], 0); ++ nvram_read_u16(prefix, postfix, "pa5ghw3a", ++ &pwr_info->pa_5gh[3], 0); ++ } ++} ++ ++void bcm47xx_fill_sprom_ethernet(struct ssb_sprom *sprom, const char *prefix) ++{ ++ nvram_read_macaddr(prefix, "et0macaddr", &sprom->et0mac); ++ nvram_read_u8(prefix, NULL, "et0mdcport", &sprom->et0mdcport, 0); ++ nvram_read_u8(prefix, NULL, "et0phyaddr", &sprom->et0phyaddr, 0); ++ ++ nvram_read_macaddr(prefix, "et1macaddr", &sprom->et1mac); ++ nvram_read_u8(prefix, NULL, "et1mdcport", &sprom->et1mdcport, 0); ++ nvram_read_u8(prefix, NULL, "et1phyaddr", &sprom->et1phyaddr, 0); ++ ++ nvram_read_macaddr(prefix, "macaddr", &sprom->il0mac); ++ nvram_read_macaddr(prefix, "il0macaddr", &sprom->il0mac); ++} ++ ++void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix) ++{ ++ memset(sprom, 0, sizeof(struct ssb_sprom)); ++ ++ bcm47xx_fill_sprom_ethernet(sprom, prefix); ++ ++ nvram_read_u8(prefix, NULL, "sromrev", &sprom->revision, 0); ++ ++ switch (sprom->revision) { ++ case 1: ++ bcm47xx_fill_sprom_r1234589(sprom, prefix); ++ bcm47xx_fill_sprom_r12389(sprom, prefix); ++ bcm47xx_fill_sprom_r1(sprom, prefix); ++ break; ++ case 2: ++ bcm47xx_fill_sprom_r1234589(sprom, prefix); ++ bcm47xx_fill_sprom_r12389(sprom, prefix); ++ bcm47xx_fill_sprom_r2389(sprom, prefix); ++ bcm47xx_fill_sprom_r2(sprom, prefix); ++ break; ++ case 3: ++ bcm47xx_fill_sprom_r1234589(sprom, prefix); ++ bcm47xx_fill_sprom_r12389(sprom, prefix); ++ bcm47xx_fill_sprom_r2389(sprom, prefix); ++ bcm47xx_fill_sprom_r389(sprom, prefix); ++ bcm47xx_fill_sprom_r3(sprom, prefix); ++ break; ++ case 4: ++ case 5: ++ bcm47xx_fill_sprom_r1234589(sprom, prefix); ++ bcm47xx_fill_sprom_r4589(sprom, prefix); ++ bcm47xx_fill_sprom_r458(sprom, prefix); ++ bcm47xx_fill_sprom_r45(sprom, prefix); ++ bcm47xx_fill_sprom_path_r4589(sprom, prefix); ++ bcm47xx_fill_sprom_path_r45(sprom, prefix); ++ break; ++ case 8: ++ bcm47xx_fill_sprom_r1234589(sprom, prefix); ++ bcm47xx_fill_sprom_r12389(sprom, prefix); ++ bcm47xx_fill_sprom_r2389(sprom, prefix); ++ bcm47xx_fill_sprom_r389(sprom, prefix); ++ bcm47xx_fill_sprom_r4589(sprom, prefix); ++ bcm47xx_fill_sprom_r458(sprom, prefix); ++ bcm47xx_fill_sprom_r89(sprom, prefix); ++ bcm47xx_fill_sprom_path_r4589(sprom, prefix); ++ break; ++ case 9: ++ bcm47xx_fill_sprom_r1234589(sprom, prefix); ++ bcm47xx_fill_sprom_r12389(sprom, prefix); ++ bcm47xx_fill_sprom_r2389(sprom, prefix); ++ bcm47xx_fill_sprom_r389(sprom, prefix); ++ bcm47xx_fill_sprom_r4589(sprom, prefix); ++ bcm47xx_fill_sprom_r89(sprom, prefix); ++ bcm47xx_fill_sprom_r9(sprom, prefix); ++ bcm47xx_fill_sprom_path_r4589(sprom, prefix); ++ break; ++ default: ++ pr_warn("Unsupported SPROM revision %d detected. Will extract" ++ " v1\n", sprom->revision); ++ sprom->revision = 1; ++ bcm47xx_fill_sprom_r1(sprom, prefix); ++ } ++} +--- a/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h ++++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h +@@ -44,4 +44,7 @@ union bcm47xx_bus { + extern union bcm47xx_bus bcm47xx_bus; + extern enum bcm47xx_bus_type bcm47xx_bus_type; + ++void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix); ++void bcm47xx_fill_sprom_ethernet(struct ssb_sprom *sprom, const char *prefix); ++ + #endif /* __ASM_BCM47XX_H */ diff --git a/target/linux/brcm47xx/patches-3.2/199-MIPS-BCM47XX-provide-sprom-to-bcma-bus.patch b/target/linux/brcm47xx/patches-3.2/199-MIPS-BCM47XX-provide-sprom-to-bcma-bus.patch new file mode 100644 index 0000000000..e3d2527929 --- /dev/null +++ b/target/linux/brcm47xx/patches-3.2/199-MIPS-BCM47XX-provide-sprom-to-bcma-bus.patch @@ -0,0 +1,94 @@ +From 112b2e12edda60f495b57e8a1d85eb95e2662845 Mon Sep 17 00:00:00 2001 +From: Hauke Mehrtens <hauke@hauke-m.de> +Date: Thu, 16 Feb 2012 23:44:26 +0100 +Subject: [PATCH 199/202] MIPS: BCM47XX: provide sprom to bcma bus + +On SoCs the sprom is often stored in nvram in the flashchip. This patch +registers a sprom fallback callback handler in bcma and provides the +sprom needed for this device. + +Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> +--- + arch/mips/bcm47xx/setup.c | 39 +++++++++++++++++++++++++++++++++++---- + 1 files changed, 35 insertions(+), 4 deletions(-) + +--- a/arch/mips/bcm47xx/setup.c ++++ b/arch/mips/bcm47xx/setup.c +@@ -3,7 +3,7 @@ + * Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org> + * Copyright (C) 2006 Michael Buesch <m@bues.ch> + * Copyright (C) 2010 Waldemar Brodkorb <wbx@openadk.org> +- * Copyright (C) 2010-2011 Hauke Mehrtens <hauke@hauke-m.de> ++ * Copyright (C) 2010-2012 Hauke Mehrtens <hauke@hauke-m.de> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the +@@ -91,7 +91,7 @@ static void bcm47xx_machine_halt(void) + } + + #ifdef CONFIG_BCM47XX_SSB +-static int bcm47xx_get_sprom(struct ssb_bus *bus, struct ssb_sprom *out) ++static int bcm47xx_get_sprom_ssb(struct ssb_bus *bus, struct ssb_sprom *out) + { + char prefix[10]; + +@@ -108,7 +108,7 @@ static int bcm47xx_get_sprom(struct ssb_ + } + + static int bcm47xx_get_invariants(struct ssb_bus *bus, +- struct ssb_init_invariants *iv) ++ struct ssb_init_invariants *iv) + { + char buf[20]; + +@@ -163,7 +163,7 @@ static void __init bcm47xx_register_ssb( + char buf[100]; + struct ssb_mipscore *mcore; + +- err = ssb_arch_register_fallback_sprom(&bcm47xx_get_sprom); ++ err = ssb_arch_register_fallback_sprom(&bcm47xx_get_sprom_ssb); + if (err) + printk(KERN_WARNING "bcm47xx: someone else already registered" + " a ssb SPROM callback handler (err %d)\n", err); +@@ -197,10 +197,41 @@ static void __init bcm47xx_register_ssb( + #endif + + #ifdef CONFIG_BCM47XX_BCMA ++static int bcm47xx_get_sprom_bcma(struct bcma_bus *bus, struct ssb_sprom *out) ++{ ++ char prefix[10]; ++ struct bcma_device *core; ++ ++ if (bus->hosttype == BCMA_HOSTTYPE_PCI) { ++ snprintf(prefix, sizeof(prefix), "pci/%u/%u/", ++ bus->host_pci->bus->number + 1, ++ PCI_SLOT(bus->host_pci->devfn)); ++ bcm47xx_fill_sprom(out, prefix); ++ return 0; ++ } else if (bus->hosttype == BCMA_HOSTTYPE_SOC) { ++ bcm47xx_fill_sprom_ethernet(out, NULL); ++ core = bcma_find_core(bus, BCMA_CORE_80211); ++ if (core) { ++ snprintf(prefix, sizeof(prefix), "sb/%u/", ++ core->core_index); ++ bcm47xx_fill_sprom(out, prefix); ++ } ++ return 0; ++ } else { ++ printk(KERN_WARNING "bcm47xx: unable to fill SPROM for given bustype.\n"); ++ return -EINVAL; ++ } ++} ++ + static void __init bcm47xx_register_bcma(void) + { + int err; + ++ err = bcma_arch_register_fallback_sprom(&bcm47xx_get_sprom_bcma); ++ if (err) ++ printk(KERN_WARNING "bcm47xx: someone else already registered" ++ " a bcma SPROM callback handler (err %d)\n", err); ++ + err = bcma_host_soc_register(&bcm47xx_bus.bcma); + if (err) + panic("Failed to initialize BCMA bus (err %d)\n", err); diff --git a/target/linux/brcm47xx/patches-3.2/400-arch-bcm47xx.patch b/target/linux/brcm47xx/patches-3.2/400-arch-bcm47xx.patch index 5dd7fd771d..5412aa61e0 100644 --- a/target/linux/brcm47xx/patches-3.2/400-arch-bcm47xx.patch +++ b/target/linux/brcm47xx/patches-3.2/400-arch-bcm47xx.patch @@ -1,6 +1,6 @@ --- a/arch/mips/bcm47xx/nvram.c +++ b/arch/mips/bcm47xx/nvram.c -@@ -199,3 +199,30 @@ int nvram_getenv(char *name, char *val, +@@ -198,3 +198,30 @@ int nvram_getenv(char *name, char *val, return NVRAM_ERR_ENVNOTFOUND; } EXPORT_SYMBOL(nvram_getenv); @@ -33,7 +33,7 @@ +EXPORT_SYMBOL(nvram_get); --- a/arch/mips/bcm47xx/setup.c +++ b/arch/mips/bcm47xx/setup.c -@@ -469,3 +469,20 @@ static int __init bcm47xx_register_flash +@@ -351,3 +351,20 @@ static int __init bcm47xx_register_flash return -1; } fs_initcall(bcm47xx_register_flash); diff --git a/target/linux/brcm47xx/patches-3.2/812-disable_wgt634u_crap.patch b/target/linux/brcm47xx/patches-3.2/812-disable_wgt634u_crap.patch index 6bc34549fe..a71e6bdf32 100644 --- a/target/linux/brcm47xx/patches-3.2/812-disable_wgt634u_crap.patch +++ b/target/linux/brcm47xx/patches-3.2/812-disable_wgt634u_crap.patch @@ -3,7 +3,7 @@ @@ -4,4 +4,3 @@ # - obj-y += gpio.o irq.o nvram.o prom.o serial.o setup.o time.o bus.o + obj-y += gpio.o irq.o nvram.o prom.o serial.o setup.o time.o bus.o sprom.o -obj-$(CONFIG_BCM47XX_SSB) += wgt634u.o --- a/arch/mips/bcm47xx/wgt634u.c +++ /dev/null diff --git a/target/linux/brcm47xx/patches-3.2/820-wgt634u-nvram-fix.patch b/target/linux/brcm47xx/patches-3.2/820-wgt634u-nvram-fix.patch index 88a40e2bc3..3ccaa9557b 100644 --- a/target/linux/brcm47xx/patches-3.2/820-wgt634u-nvram-fix.patch +++ b/target/linux/brcm47xx/patches-3.2/820-wgt634u-nvram-fix.patch @@ -9,8 +9,8 @@ out the configuration than the in kernel cfe config reader. # under Linux. # --obj-y += gpio.o irq.o nvram.o prom.o serial.o setup.o time.o bus.o -+obj-y += gpio.o irq.o nvram.o prom.o serial.o setup.o time.o bus.o cfe_env.o +-obj-y += gpio.o irq.o nvram.o prom.o serial.o setup.o time.o bus.o sprom.o ++obj-y += gpio.o irq.o nvram.o prom.o serial.o setup.o time.o bus.o sprom.o cfe_env.o --- /dev/null +++ b/arch/mips/bcm47xx/cfe_env.c @@ -0,0 +1,229 @@ @@ -293,7 +293,7 @@ out the configuration than the in kernel cfe config reader. /* Look for name=value and return value */ var = &nvram_buf[sizeof(struct nvram_header)]; end = nvram_buf + sizeof(nvram_buf) - 2; -@@ -210,6 +237,9 @@ char *nvram_get(const char *name) +@@ -209,6 +236,9 @@ char *nvram_get(const char *name) if (!nvram_buf[0]) early_nvram_init(); diff --git a/target/linux/brcm47xx/patches-3.2/980-wnr834b_no_cardbus_invariant.patch b/target/linux/brcm47xx/patches-3.2/980-wnr834b_no_cardbus_invariant.patch index 2207a5ced5..14ac90eff1 100644 --- a/target/linux/brcm47xx/patches-3.2/980-wnr834b_no_cardbus_invariant.patch +++ b/target/linux/brcm47xx/patches-3.2/980-wnr834b_no_cardbus_invariant.patch @@ -1,6 +1,6 @@ --- a/arch/mips/bcm47xx/setup.c +++ b/arch/mips/bcm47xx/setup.c -@@ -278,6 +278,10 @@ static int bcm47xx_get_invariants(struct +@@ -129,6 +129,10 @@ static int bcm47xx_get_invariants(struct if (nvram_getenv("cardbus", buf, sizeof(buf)) >= 0) iv->has_cardbus_slot = !!simple_strtoul(buf, NULL, 10); |