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Diffstat (limited to 'target/linux/generic/pending-4.4/023-bcma-from-4.9.patch')
-rw-r--r--target/linux/generic/pending-4.4/023-bcma-from-4.9.patch108
1 files changed, 0 insertions, 108 deletions
diff --git a/target/linux/generic/pending-4.4/023-bcma-from-4.9.patch b/target/linux/generic/pending-4.4/023-bcma-from-4.9.patch
deleted file mode 100644
index 027054c162..0000000000
--- a/target/linux/generic/pending-4.4/023-bcma-from-4.9.patch
+++ /dev/null
@@ -1,108 +0,0 @@
---- a/drivers/bcma/driver_chipcommon.c
-+++ b/drivers/bcma/driver_chipcommon.c
-@@ -36,12 +36,31 @@ u32 bcma_chipco_get_alp_clock(struct bcm
- }
- EXPORT_SYMBOL_GPL(bcma_chipco_get_alp_clock);
-
-+static bool bcma_core_cc_has_pmu_watchdog(struct bcma_drv_cc *cc)
-+{
-+ struct bcma_bus *bus = cc->core->bus;
-+
-+ if (cc->capabilities & BCMA_CC_CAP_PMU) {
-+ if (bus->chipinfo.id == BCMA_CHIP_ID_BCM53573) {
-+ WARN(bus->chipinfo.rev <= 1, "No watchdog available\n");
-+ /* 53573B0 and 53573B1 have bugged PMU watchdog. It can
-+ * be enabled but timer can't be bumped. Use CC one
-+ * instead.
-+ */
-+ return false;
-+ }
-+ return true;
-+ } else {
-+ return false;
-+ }
-+}
-+
- static u32 bcma_chipco_watchdog_get_max_timer(struct bcma_drv_cc *cc)
- {
- struct bcma_bus *bus = cc->core->bus;
- u32 nb;
-
-- if (cc->capabilities & BCMA_CC_CAP_PMU) {
-+ if (bcma_core_cc_has_pmu_watchdog(cc)) {
- if (bus->chipinfo.id == BCMA_CHIP_ID_BCM4706)
- nb = 32;
- else if (cc->core->id.rev < 26)
-@@ -95,9 +114,16 @@ static int bcma_chipco_watchdog_ticks_pe
-
- int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc)
- {
-+ struct bcma_bus *bus = cc->core->bus;
- struct bcm47xx_wdt wdt = {};
- struct platform_device *pdev;
-
-+ if (bus->chipinfo.id == BCMA_CHIP_ID_BCM53573 &&
-+ bus->chipinfo.rev <= 1) {
-+ pr_debug("No watchdog on 53573A0 / 53573A1\n");
-+ return 0;
-+ }
-+
- wdt.driver_data = cc;
- wdt.timer_set = bcma_chipco_watchdog_timer_set_wdt;
- wdt.timer_set_ms = bcma_chipco_watchdog_timer_set_ms_wdt;
-@@ -105,7 +131,7 @@ int bcma_chipco_watchdog_register(struct
- bcma_chipco_watchdog_get_max_timer(cc) / cc->ticks_per_ms;
-
- pdev = platform_device_register_data(NULL, "bcm47xx-wdt",
-- cc->core->bus->num, &wdt,
-+ bus->num, &wdt,
- sizeof(wdt));
- if (IS_ERR(pdev))
- return PTR_ERR(pdev);
-@@ -217,7 +243,7 @@ u32 bcma_chipco_watchdog_timer_set(struc
- u32 maxt;
-
- maxt = bcma_chipco_watchdog_get_max_timer(cc);
-- if (cc->capabilities & BCMA_CC_CAP_PMU) {
-+ if (bcma_core_cc_has_pmu_watchdog(cc)) {
- if (ticks == 1)
- ticks = 2;
- else if (ticks > maxt)
---- a/include/linux/bcma/bcma.h
-+++ b/include/linux/bcma/bcma.h
-@@ -204,6 +204,9 @@ struct bcma_host_ops {
- #define BCMA_PKG_ID_BCM4709 0
- #define BCMA_CHIP_ID_BCM47094 53030
- #define BCMA_CHIP_ID_BCM53018 53018
-+#define BCMA_CHIP_ID_BCM53573 53573
-+#define BCMA_PKG_ID_BCM53573 0
-+#define BCMA_PKG_ID_BCM47189 1
-
- /* Board types (on PCI usually equals to the subsystem dev id) */
- /* BCM4313 */
---- a/drivers/bcma/main.c
-+++ b/drivers/bcma/main.c
-@@ -209,6 +209,8 @@ static void bcma_of_fill_device(struct p
- core->dev.of_node = node;
-
- core->irq = bcma_of_get_irq(parent, core, 0);
-+
-+ of_dma_configure(&core->dev, node);
- }
-
- unsigned int bcma_core_irq(struct bcma_device *core, int num)
-@@ -248,12 +250,12 @@ void bcma_prepare_core(struct bcma_bus *
- core->irq = bus->host_pci->irq;
- break;
- case BCMA_HOSTTYPE_SOC:
-- core->dev.dma_mask = &core->dev.coherent_dma_mask;
-- if (bus->host_pdev) {
-+ if (IS_ENABLED(CONFIG_OF) && bus->host_pdev) {
- core->dma_dev = &bus->host_pdev->dev;
- core->dev.parent = &bus->host_pdev->dev;
- bcma_of_fill_device(bus->host_pdev, core);
- } else {
-+ core->dev.dma_mask = &core->dev.coherent_dma_mask;
- core->dma_dev = &core->dev;
- }
- break;