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authorHauke Mehrtens <hauke@hauke-m.de>2013-04-28 16:52:11 +0000
committerHauke Mehrtens <hauke@hauke-m.de>2013-04-28 16:52:11 +0000
commit1bac172c44fd96ee1c5ed94ce2879b15c7a23745 (patch)
treeebb49ea0f4f71c657aaf7c9a0c54521ea6e1fc9e /target/linux/generic/patches-3.9/025-bcma_backport.patch
parentf1e214411d8fe78a19d4df6837f4cbc4aa136667 (diff)
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kernel: update bcma and ssb for kernel 3.8+ to version from wireless-testing master-2013-04-26.
SVN-Revision: 36473
Diffstat (limited to 'target/linux/generic/patches-3.9/025-bcma_backport.patch')
-rw-r--r--target/linux/generic/patches-3.9/025-bcma_backport.patch329
1 files changed, 319 insertions, 10 deletions
diff --git a/target/linux/generic/patches-3.9/025-bcma_backport.patch b/target/linux/generic/patches-3.9/025-bcma_backport.patch
index 489dc20..a1a1ebc 100644
--- a/target/linux/generic/patches-3.9/025-bcma_backport.patch
+++ b/target/linux/generic/patches-3.9/025-bcma_backport.patch
@@ -1,3 +1,234 @@
+--- a/drivers/bcma/core.c
++++ b/drivers/bcma/core.c
+@@ -104,7 +104,13 @@ void bcma_core_pll_ctl(struct bcma_devic
+ if (i)
+ bcma_err(core->bus, "PLL enable timeout\n");
+ } else {
+- bcma_warn(core->bus, "Disabling PLL not supported yet!\n");
++ /*
++ * Mask the PLL but don't wait for it to be disabled. PLL may be
++ * shared between cores and will be still up if there is another
++ * core using it.
++ */
++ bcma_mask32(core, BCMA_CLKCTLST, ~req);
++ bcma_read32(core, BCMA_CLKCTLST);
+ }
+ }
+ EXPORT_SYMBOL_GPL(bcma_core_pll_ctl);
+--- a/drivers/bcma/driver_chipcommon.c
++++ b/drivers/bcma/driver_chipcommon.c
+@@ -25,13 +25,14 @@ static inline u32 bcma_cc_write32_masked
+ return value;
+ }
+
+-static u32 bcma_chipco_get_alp_clock(struct bcma_drv_cc *cc)
++u32 bcma_chipco_get_alp_clock(struct bcma_drv_cc *cc)
+ {
+ if (cc->capabilities & BCMA_CC_CAP_PMU)
+ return bcma_pmu_get_alp_clock(cc);
+
+ return 20000000;
+ }
++EXPORT_SYMBOL_GPL(bcma_chipco_get_alp_clock);
+
+ static u32 bcma_chipco_watchdog_get_max_timer(struct bcma_drv_cc *cc)
+ {
+@@ -213,6 +214,7 @@ u32 bcma_chipco_gpio_out(struct bcma_drv
+
+ return res;
+ }
++EXPORT_SYMBOL_GPL(bcma_chipco_gpio_out);
+
+ u32 bcma_chipco_gpio_outen(struct bcma_drv_cc *cc, u32 mask, u32 value)
+ {
+@@ -225,6 +227,7 @@ u32 bcma_chipco_gpio_outen(struct bcma_d
+
+ return res;
+ }
++EXPORT_SYMBOL_GPL(bcma_chipco_gpio_outen);
+
+ /*
+ * If the bit is set to 0, chipcommon controlls this GPIO,
+--- a/drivers/bcma/driver_chipcommon_pmu.c
++++ b/drivers/bcma/driver_chipcommon_pmu.c
+@@ -174,19 +174,35 @@ u32 bcma_pmu_get_alp_clock(struct bcma_d
+ struct bcma_bus *bus = cc->core->bus;
+
+ switch (bus->chipinfo.id) {
++ case BCMA_CHIP_ID_BCM4313:
++ case BCMA_CHIP_ID_BCM43224:
++ case BCMA_CHIP_ID_BCM43225:
++ case BCMA_CHIP_ID_BCM43227:
++ case BCMA_CHIP_ID_BCM43228:
++ case BCMA_CHIP_ID_BCM4331:
++ case BCMA_CHIP_ID_BCM43421:
++ case BCMA_CHIP_ID_BCM43428:
++ case BCMA_CHIP_ID_BCM43431:
+ case BCMA_CHIP_ID_BCM4716:
+- case BCMA_CHIP_ID_BCM4748:
+ case BCMA_CHIP_ID_BCM47162:
+- case BCMA_CHIP_ID_BCM4313:
+- case BCMA_CHIP_ID_BCM5357:
++ case BCMA_CHIP_ID_BCM4748:
+ case BCMA_CHIP_ID_BCM4749:
++ case BCMA_CHIP_ID_BCM5357:
+ case BCMA_CHIP_ID_BCM53572:
++ case BCMA_CHIP_ID_BCM6362:
+ /* always 20Mhz */
+ return 20000 * 1000;
+- case BCMA_CHIP_ID_BCM5356:
+ case BCMA_CHIP_ID_BCM4706:
++ case BCMA_CHIP_ID_BCM5356:
+ /* always 25Mhz */
+ return 25000 * 1000;
++ case BCMA_CHIP_ID_BCM43460:
++ case BCMA_CHIP_ID_BCM4352:
++ case BCMA_CHIP_ID_BCM4360:
++ if (cc->status & BCMA_CC_CHIPST_4360_XTAL_40MZ)
++ return 40000 * 1000;
++ else
++ return 20000 * 1000;
+ default:
+ bcma_warn(bus, "No ALP clock specified for %04X device, pmu rev. %d, using default %d Hz\n",
+ bus->chipinfo.id, cc->pmu.rev, BCMA_CC_PMU_ALP_CLOCK);
+@@ -373,7 +389,7 @@ void bcma_pmu_spuravoid_pllupdate(struct
+ tmp |= (bcm5357_bcm43236_ndiv[spuravoid]) << BCMA_CC_PMU1_PLL0_PC2_NDIV_INT_SHIFT;
+ bcma_cc_write32(cc, BCMA_CC_PLLCTL_DATA, tmp);
+
+- tmp = 1 << 10;
++ tmp = BCMA_CC_PMU_CTL_PLL_UPD;
+ break;
+
+ case BCMA_CHIP_ID_BCM4331:
+@@ -394,7 +410,7 @@ void bcma_pmu_spuravoid_pllupdate(struct
+ bcma_pmu_spuravoid_pll_write(cc, BCMA_CC_PMU_PLL_CTL2,
+ 0x03000a08);
+ }
+- tmp = 1 << 10;
++ tmp = BCMA_CC_PMU_CTL_PLL_UPD;
+ break;
+
+ case BCMA_CHIP_ID_BCM43224:
+@@ -427,7 +443,7 @@ void bcma_pmu_spuravoid_pllupdate(struct
+ bcma_pmu_spuravoid_pll_write(cc, BCMA_CC_PMU_PLL_CTL5,
+ 0x88888815);
+ }
+- tmp = 1 << 10;
++ tmp = BCMA_CC_PMU_CTL_PLL_UPD;
+ break;
+
+ case BCMA_CHIP_ID_BCM4716:
+@@ -461,7 +477,7 @@ void bcma_pmu_spuravoid_pllupdate(struct
+ 0x88888815);
+ }
+
+- tmp = 3 << 9;
++ tmp = BCMA_CC_PMU_CTL_PLL_UPD | BCMA_CC_PMU_CTL_NOILPONW;
+ break;
+
+ case BCMA_CHIP_ID_BCM43227:
+@@ -497,7 +513,7 @@ void bcma_pmu_spuravoid_pllupdate(struct
+ bcma_pmu_spuravoid_pll_write(cc, BCMA_CC_PMU_PLL_CTL5,
+ 0x88888815);
+ }
+- tmp = 1 << 10;
++ tmp = BCMA_CC_PMU_CTL_PLL_UPD;
+ break;
+ default:
+ bcma_err(bus, "Unknown spuravoidance settings for chip 0x%04X, not changing PLL\n",
+--- a/drivers/bcma/main.c
++++ b/drivers/bcma/main.c
+@@ -120,6 +120,11 @@ static int bcma_register_cores(struct bc
+ continue;
+ }
+
++ /* Only first GMAC core on BCM4706 is connected and working */
++ if (core->id.id == BCMA_CORE_4706_MAC_GBIT &&
++ core->core_unit > 0)
++ continue;
++
+ core->dev.release = bcma_release_core_dev;
+ core->dev.bus = &bcma_bus_type;
+ dev_set_name(&core->dev, "bcma%d:%d", bus->num, dev_id);
+--- a/drivers/bcma/scan.c
++++ b/drivers/bcma/scan.c
+@@ -137,19 +137,19 @@ static void bcma_scan_switch_core(struct
+ addr);
+ }
+
+-static u32 bcma_erom_get_ent(struct bcma_bus *bus, u32 **eromptr)
++static u32 bcma_erom_get_ent(struct bcma_bus *bus, u32 __iomem **eromptr)
+ {
+ u32 ent = readl(*eromptr);
+ (*eromptr)++;
+ return ent;
+ }
+
+-static void bcma_erom_push_ent(u32 **eromptr)
++static void bcma_erom_push_ent(u32 __iomem **eromptr)
+ {
+ (*eromptr)--;
+ }
+
+-static s32 bcma_erom_get_ci(struct bcma_bus *bus, u32 **eromptr)
++static s32 bcma_erom_get_ci(struct bcma_bus *bus, u32 __iomem **eromptr)
+ {
+ u32 ent = bcma_erom_get_ent(bus, eromptr);
+ if (!(ent & SCAN_ER_VALID))
+@@ -159,14 +159,14 @@ static s32 bcma_erom_get_ci(struct bcma_
+ return ent;
+ }
+
+-static bool bcma_erom_is_end(struct bcma_bus *bus, u32 **eromptr)
++static bool bcma_erom_is_end(struct bcma_bus *bus, u32 __iomem **eromptr)
+ {
+ u32 ent = bcma_erom_get_ent(bus, eromptr);
+ bcma_erom_push_ent(eromptr);
+ return (ent == (SCAN_ER_TAG_END | SCAN_ER_VALID));
+ }
+
+-static bool bcma_erom_is_bridge(struct bcma_bus *bus, u32 **eromptr)
++static bool bcma_erom_is_bridge(struct bcma_bus *bus, u32 __iomem **eromptr)
+ {
+ u32 ent = bcma_erom_get_ent(bus, eromptr);
+ bcma_erom_push_ent(eromptr);
+@@ -175,7 +175,7 @@ static bool bcma_erom_is_bridge(struct b
+ ((ent & SCAN_ADDR_TYPE) == SCAN_ADDR_TYPE_BRIDGE));
+ }
+
+-static void bcma_erom_skip_component(struct bcma_bus *bus, u32 **eromptr)
++static void bcma_erom_skip_component(struct bcma_bus *bus, u32 __iomem **eromptr)
+ {
+ u32 ent;
+ while (1) {
+@@ -189,7 +189,7 @@ static void bcma_erom_skip_component(str
+ bcma_erom_push_ent(eromptr);
+ }
+
+-static s32 bcma_erom_get_mst_port(struct bcma_bus *bus, u32 **eromptr)
++static s32 bcma_erom_get_mst_port(struct bcma_bus *bus, u32 __iomem **eromptr)
+ {
+ u32 ent = bcma_erom_get_ent(bus, eromptr);
+ if (!(ent & SCAN_ER_VALID))
+@@ -199,7 +199,7 @@ static s32 bcma_erom_get_mst_port(struct
+ return ent;
+ }
+
+-static s32 bcma_erom_get_addr_desc(struct bcma_bus *bus, u32 **eromptr,
++static s32 bcma_erom_get_addr_desc(struct bcma_bus *bus, u32 __iomem **eromptr,
+ u32 type, u8 port)
+ {
+ u32 addrl, addrh, sizel, sizeh = 0;
+--- a/drivers/bcma/sprom.c
++++ b/drivers/bcma/sprom.c
+@@ -217,6 +217,7 @@ static void bcma_sprom_extract_r8(struct
+ }
+
+ SPEX(board_rev, SSB_SPROM8_BOARDREV, ~0, 0);
++ SPEX(board_type, SSB_SPROM1_SPID, ~0, 0);
+
+ SPEX(txpid2g[0], SSB_SPROM4_TXPID2G01, SSB_SPROM4_TXPID2G0,
+ SSB_SPROM4_TXPID2G0_SHIFT);
--- a/include/linux/bcma/bcma.h
+++ b/include/linux/bcma/bcma.h
@@ -134,6 +134,7 @@ struct bcma_host_ops {
@@ -8,19 +239,78 @@
#define BCMA_CORE_DEFAULT 0xFFF
#define BCMA_MAX_NR_CORES 16
---- a/include/linux/bcma/bcma_regs.h
-+++ b/include/linux/bcma/bcma_regs.h
-@@ -37,6 +37,7 @@
- #define BCMA_IOST_BIST_DONE 0x8000
- #define BCMA_RESET_CTL 0x0800
- #define BCMA_RESET_CTL_RESET 0x0001
-+#define BCMA_RESET_ST 0x0804
+@@ -173,6 +174,60 @@ struct bcma_host_ops {
+ #define BCMA_CHIP_ID_BCM53572 53572
+ #define BCMA_PKG_ID_BCM47188 9
- /* BCMA PCI config space registers. */
- #define BCMA_PCI_PMCSR 0x44
++/* Board types (on PCI usually equals to the subsystem dev id) */
++/* BCM4313 */
++#define BCMA_BOARD_TYPE_BCM94313BU 0X050F
++#define BCMA_BOARD_TYPE_BCM94313HM 0X0510
++#define BCMA_BOARD_TYPE_BCM94313EPA 0X0511
++#define BCMA_BOARD_TYPE_BCM94313HMG 0X051C
++/* BCM4716 */
++#define BCMA_BOARD_TYPE_BCM94716NR2 0X04CD
++/* BCM43224 */
++#define BCMA_BOARD_TYPE_BCM943224X21 0X056E
++#define BCMA_BOARD_TYPE_BCM943224X21_FCC 0X00D1
++#define BCMA_BOARD_TYPE_BCM943224X21B 0X00E9
++#define BCMA_BOARD_TYPE_BCM943224M93 0X008B
++#define BCMA_BOARD_TYPE_BCM943224M93A 0X0090
++#define BCMA_BOARD_TYPE_BCM943224X16 0X0093
++#define BCMA_BOARD_TYPE_BCM94322X9 0X008D
++#define BCMA_BOARD_TYPE_BCM94322M35E 0X008E
++/* BCM43228 */
++#define BCMA_BOARD_TYPE_BCM943228BU8 0X0540
++#define BCMA_BOARD_TYPE_BCM943228BU9 0X0541
++#define BCMA_BOARD_TYPE_BCM943228BU 0X0542
++#define BCMA_BOARD_TYPE_BCM943227HM4L 0X0543
++#define BCMA_BOARD_TYPE_BCM943227HMB 0X0544
++#define BCMA_BOARD_TYPE_BCM943228HM4L 0X0545
++#define BCMA_BOARD_TYPE_BCM943228SD 0X0573
++/* BCM4331 */
++#define BCMA_BOARD_TYPE_BCM94331X19 0X00D6
++#define BCMA_BOARD_TYPE_BCM94331X28 0X00E4
++#define BCMA_BOARD_TYPE_BCM94331X28B 0X010E
++#define BCMA_BOARD_TYPE_BCM94331PCIEBT3AX 0X00E4
++#define BCMA_BOARD_TYPE_BCM94331X12_2G 0X00EC
++#define BCMA_BOARD_TYPE_BCM94331X12_5G 0X00ED
++#define BCMA_BOARD_TYPE_BCM94331X29B 0X00EF
++#define BCMA_BOARD_TYPE_BCM94331CSAX 0X00EF
++#define BCMA_BOARD_TYPE_BCM94331X19C 0X00F5
++#define BCMA_BOARD_TYPE_BCM94331X33 0X00F4
++#define BCMA_BOARD_TYPE_BCM94331BU 0X0523
++#define BCMA_BOARD_TYPE_BCM94331S9BU 0X0524
++#define BCMA_BOARD_TYPE_BCM94331MC 0X0525
++#define BCMA_BOARD_TYPE_BCM94331MCI 0X0526
++#define BCMA_BOARD_TYPE_BCM94331PCIEBT4 0X0527
++#define BCMA_BOARD_TYPE_BCM94331HM 0X0574
++#define BCMA_BOARD_TYPE_BCM94331PCIEDUAL 0X059B
++#define BCMA_BOARD_TYPE_BCM94331MCH5 0X05A9
++#define BCMA_BOARD_TYPE_BCM94331CS 0X05C6
++#define BCMA_BOARD_TYPE_BCM94331CD 0X05DA
++/* BCM53572 */
++#define BCMA_BOARD_TYPE_BCM953572BU 0X058D
++#define BCMA_BOARD_TYPE_BCM953572NR2 0X058E
++#define BCMA_BOARD_TYPE_BCM947188NR2 0X058F
++#define BCMA_BOARD_TYPE_BCM953572SDRNR2 0X0590
++/* BCM43142 */
++#define BCMA_BOARD_TYPE_BCM943142HM 0X05E0
++
+ struct bcma_device {
+ struct bcma_bus *bus;
+ struct bcma_device_id id;
--- a/include/linux/bcma/bcma_driver_chipcommon.h
+++ b/include/linux/bcma/bcma_driver_chipcommon.h
-@@ -316,6 +316,9 @@
+@@ -104,6 +104,7 @@
+ #define BCMA_CC_CHIPST_4706_MIPS_BENDIAN BIT(3) /* 0: little, 1: big endian */
+ #define BCMA_CC_CHIPST_4706_PCIE1_DISABLE BIT(5) /* PCIE1 enable strap pin */
+ #define BCMA_CC_CHIPST_5357_NAND_BOOT BIT(4) /* NAND boot, valid for CC rev 38 and/or BCM5357 */
++#define BCMA_CC_CHIPST_4360_XTAL_40MZ 0x00000001
+ #define BCMA_CC_JCMD 0x0030 /* Rev >= 10 only */
+ #define BCMA_CC_JCMD_START 0x80000000
+ #define BCMA_CC_JCMD_BUSY 0x80000000
+@@ -315,6 +316,9 @@
#define BCMA_CC_PMU_CTL 0x0600 /* PMU control */
#define BCMA_CC_PMU_CTL_ILP_DIV 0xFFFF0000 /* ILP div mask */
#define BCMA_CC_PMU_CTL_ILP_DIV_SHIFT 16
@@ -30,3 +320,22 @@
#define BCMA_CC_PMU_CTL_PLL_UPD 0x00000400
#define BCMA_CC_PMU_CTL_NOILPONW 0x00000200 /* No ILP on wait */
#define BCMA_CC_PMU_CTL_HTREQEN 0x00000100 /* HT req enable */
+@@ -607,6 +611,8 @@ void bcma_chipco_bcm4331_ext_pa_lines_ct
+
+ extern u32 bcma_chipco_watchdog_timer_set(struct bcma_drv_cc *cc, u32 ticks);
+
++extern u32 bcma_chipco_get_alp_clock(struct bcma_drv_cc *cc);
++
+ void bcma_chipco_irq_mask(struct bcma_drv_cc *cc, u32 mask, u32 value);
+
+ u32 bcma_chipco_irq_status(struct bcma_drv_cc *cc, u32 mask);
+--- a/include/linux/bcma/bcma_regs.h
++++ b/include/linux/bcma/bcma_regs.h
+@@ -37,6 +37,7 @@
+ #define BCMA_IOST_BIST_DONE 0x8000
+ #define BCMA_RESET_CTL 0x0800
+ #define BCMA_RESET_CTL_RESET 0x0001
++#define BCMA_RESET_ST 0x0804
+
+ /* BCMA PCI config space registers. */
+ #define BCMA_PCI_PMCSR 0x44