diff options
Diffstat (limited to 'target/linux/bcm53xx')
| -rw-r--r-- | target/linux/bcm53xx/patches-4.4/905-BCM53573-minor-hacks.patch | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/target/linux/bcm53xx/patches-4.4/905-BCM53573-minor-hacks.patch b/target/linux/bcm53xx/patches-4.4/905-BCM53573-minor-hacks.patch new file mode 100644 index 0000000000..c48170aa97 --- /dev/null +++ b/target/linux/bcm53xx/patches-4.4/905-BCM53573-minor-hacks.patch @@ -0,0 +1,97 @@ +From 6f1c62440eb6846cb8045d7a5480ec7bbe47c96f Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> +Date: Mon, 15 Aug 2016 10:30:41 +0200 +Subject: [PATCH] BCM53573 minor hacks +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Signed-off-by: Rafał Miłecki <rafal@milecki.pl> +--- + +--- a/arch/arm/boot/dts/bcm53573.dtsi ++++ b/arch/arm/boot/dts/bcm53573.dtsi +@@ -44,6 +44,24 @@ + }; + }; + ++ ilp: ilp@0 { ++ compatible = "brcm,ns-ilp"; ++ reg = <0x18012000 0x1000>; ++ reg-names = "pmu"; ++ clocks = <&alp>; ++ #clock-cells = <0>; ++ clock-output-names = "ilp"; ++ }; ++ ++ timer { ++ compatible = "arm,armv7-timer"; ++ interrupts = <GIC_PPI 13 0>, ++ <GIC_PPI 14 0>, ++ <GIC_PPI 11 0>, ++ <GIC_PPI 10 0>; ++ clocks = <&ilp>; ++ }; ++ + clocks { + #address-cells = <1>; + #size-cells = <1>; +--- a/drivers/bcma/main.c ++++ b/drivers/bcma/main.c +@@ -349,14 +349,6 @@ static int bcma_register_devices(struct + } + #endif + +-#ifdef CONFIG_BCMA_SFLASH +- if (bus->drv_cc.sflash.present) { +- err = platform_device_register(&bcma_sflash_dev); +- if (err) +- bcma_err(bus, "Error registering serial flash\n"); +- } +-#endif +- + #ifdef CONFIG_BCMA_NFLASH + if (bus->drv_cc.nflash.present) { + err = platform_device_register(&bcma_nflash_dev); +@@ -437,6 +429,14 @@ int bcma_bus_register(struct bcma_bus *b + bcma_register_core(bus, core); + } + ++#ifdef CONFIG_BCMA_SFLASH ++ if (bus->drv_cc.sflash.present) { ++ err = platform_device_register(&bcma_sflash_dev); ++ if (err) ++ bcma_err(bus, "Error registering serial flash\n"); ++ } ++#endif ++ + /* Try to get SPROM */ + err = bcma_sprom_get(bus); + if (err == -ENOENT) { +--- a/drivers/clocksource/arm_arch_timer.c ++++ b/drivers/clocksource/arm_arch_timer.c +@@ -14,6 +14,7 @@ + #include <linux/smp.h> + #include <linux/cpu.h> + #include <linux/cpu_pm.h> ++#include <linux/clk.h> + #include <linux/clockchips.h> + #include <linux/clocksource.h> + #include <linux/interrupt.h> +@@ -376,6 +377,16 @@ arch_timer_detect_rate(void __iomem *cnt + arch_timer_rate = arch_timer_get_cntfrq(); + } + ++ /* Get clk rate through clk driver if present */ ++ if (!arch_timer_rate) { ++ struct clk *clk = of_clk_get(np, 0); ++ ++ if (!IS_ERR(clk)) { ++ if (!clk_prepare_enable(clk)) ++ arch_timer_rate = clk_get_rate(clk); ++ } ++ } ++ + /* Check the timer frequency. */ + if (arch_timer_rate == 0) + pr_warn("Architected timer frequency not available\n"); |