* [U-Boot] [PATCH v4 0/5] Add wait_for_bit()
@ 2016-01-23 10:54 Mateusz Kulikowski
2016-01-23 10:54 ` [U-Boot] [PATCH v4 1/5] lib: Add wait_for_bit Mateusz Kulikowski
` (4 more replies)
0 siblings, 5 replies; 12+ messages in thread
From: Mateusz Kulikowski @ 2016-01-23 10:54 UTC (permalink / raw)
To: u-boot
Changes in v4:
- Rename timeout -> timeout_ms - foolproof code is good :)
- Re-compiled it for affected platforms (just to be sure)
I did not do remaining improvements - they look like good ideas
and will do them in future as separate series.
Possibly migrating more of u-boot code to it on the way.
Changes in V3:
- wait_for_bit code is moved to header and
converted to static inline function.
Previous version added ~7byte of rodata to
all boards (even not using wait_for_bit).
Changes in V2:
- wait_bit.o is always compiled in
- Removed CONFIG_LIB_WAIT_BIT from configs/Kconfigs
- Constified arguments to wait_bit
- Removed check for CONFIG_... in drivers
- Added tested-by to ohci-lp32xx
@Sylvain Lemieux: I didn't changed driver logic with v2,
so allowed myself to add your tested-by directly.
Tested on:
- USB driver on Dragonboard (not yet in mainline)
- Infinite sleep (if timeout/interruption works)
Build tested on single board for each driver/commit:
- hikey
- zynq_microzed
- platinum
(Old) notes from V1:
This series add generic function to poll register waiting for
one or more bits to change.
Very similar function was used in several drivers:
- dwc2
- ohci-lp32xx
- ehci-mx6
- zynq_gem
First patch adds function, following patches update drivers and
board config files / defconfigs.
This series was compile-tested with buildman for ~50 boards
(most or even all boards affected by change)
Code was also run-tested on ehci-msm driver (not yet in mainline)
There is single difference in behavior: ohci-lp32xx driver will
not print "Timeout..." message with debug disabled.
I think it's not a big issue as this driver seems unused, but
if it's an issue - please drop that patch.
Mateusz Kulikowski (5):
lib: Add wait_for_bit
usb: dwc2: Use shared wait_for_bit
usb: ohci-lpc32xx: Use shared wait_for_bit
usb: ehci-mx6: Use shared wait_for_bit
net: zynq_gem: Use shared wait_for_bit
drivers/net/zynq_gem.c | 35 ++------------------
drivers/usb/host/dwc2.c | 41 ++++++++----------------
drivers/usb/host/ehci-mx6.c | 32 +++----------------
drivers/usb/host/ohci-lpc32xx.c | 34 ++++----------------
include/wait_bit.h | 71 +++++++++++++++++++++++++++++++++++++++++
5 files changed, 97 insertions(+), 116 deletions(-)
create mode 100644 include/wait_bit.h
--
2.5.0
^ permalink raw reply [flat|nested] 12+ messages in thread
* [U-Boot] [PATCH v4 1/5] lib: Add wait_for_bit
2016-01-23 10:54 [U-Boot] [PATCH v4 0/5] Add wait_for_bit() Mateusz Kulikowski
@ 2016-01-23 10:54 ` Mateusz Kulikowski
2016-01-24 22:20 ` Tom Rini
2016-01-25 21:29 ` [U-Boot] [U-Boot,v4,1/5] " Tom Rini
2016-01-23 10:54 ` [U-Boot] [PATCH v4 2/5] usb: dwc2: Use shared wait_for_bit Mateusz Kulikowski
` (3 subsequent siblings)
4 siblings, 2 replies; 12+ messages in thread
From: Mateusz Kulikowski @ 2016-01-23 10:54 UTC (permalink / raw)
To: u-boot
Add function to poll register waiting for specific bit(s).
Similar functions are implemented in few drivers - they are almost
identical and can be generalized.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
---
include/wait_bit.h | 71 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 71 insertions(+)
create mode 100644 include/wait_bit.h
diff --git a/include/wait_bit.h b/include/wait_bit.h
new file mode 100644
index 0000000..061a2db
--- /dev/null
+++ b/include/wait_bit.h
@@ -0,0 +1,71 @@
+/*
+ * Wait for bit with timeout and ctrlc
+ *
+ * (C) Copyright 2015 Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __WAIT_BIT_H
+#define __WAIT_BIT_H
+
+#include <common.h>
+#include <console.h>
+#include <asm/errno.h>
+#include <asm/io.h>
+
+/**
+ * wait_for_bit() waits for bit set/cleared in register
+ *
+ * Function polls register waiting for specific bit(s) change
+ * (either 0->1 or 1->0). It can fail under two conditions:
+ * - Timeout
+ * - User interaction (CTRL-C)
+ * Function succeeds only if all bits of masked register are set/cleared
+ * (depending on set option).
+ *
+ * @param prefix Prefix added to timeout messagge (message visible only
+ * with debug enabled)
+ * @param reg Register that will be read (using readl())
+ * @param mask Bit(s) of register that must be active
+ * @param set Selects wait condition (bit set or clear)
+ * @param timeout_ms Timeout (in miliseconds)
+ * @param breakable Enables CTRL-C interruption
+ * @return 0 on success, -ETIMEDOUT or -EINTR on failure
+ */
+static inline int wait_for_bit(const char *prefix, const u32 *reg,
+ const u32 mask, const bool set,
+ const unsigned int timeout_ms,
+ const bool breakable)
+{
+ u32 val;
+ unsigned long start = get_timer(0);
+
+ while (1) {
+ val = readl(reg);
+
+ if (!set)
+ val = ~val;
+
+ if ((val & mask) == mask)
+ return 0;
+
+ if (get_timer(start) > timeout_ms)
+ break;
+
+ if (breakable && ctrlc()) {
+ puts("Abort\n");
+ return -EINTR;
+ }
+
+ udelay(1);
+ }
+
+ debug("%s: Timeout (reg=%p mask=%08x wait_set=%i)\n", prefix, reg, mask,
+ set);
+
+ return -ETIMEDOUT;
+}
+
+
+#endif
--
2.5.0
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [U-Boot] [PATCH v4 2/5] usb: dwc2: Use shared wait_for_bit
2016-01-23 10:54 [U-Boot] [PATCH v4 0/5] Add wait_for_bit() Mateusz Kulikowski
2016-01-23 10:54 ` [U-Boot] [PATCH v4 1/5] lib: Add wait_for_bit Mateusz Kulikowski
@ 2016-01-23 10:54 ` Mateusz Kulikowski
2016-01-25 21:29 ` [U-Boot] [U-Boot,v4,2/5] " Tom Rini
2016-01-23 10:54 ` [U-Boot] [PATCH v4 3/5] usb: ohci-lpc32xx: " Mateusz Kulikowski
` (2 subsequent siblings)
4 siblings, 1 reply; 12+ messages in thread
From: Mateusz Kulikowski @ 2016-01-23 10:54 UTC (permalink / raw)
To: u-boot
Use existing library function to poll bit(s).
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
---
drivers/usb/host/dwc2.c | 41 +++++++++++++----------------------------
1 file changed, 13 insertions(+), 28 deletions(-)
diff --git a/drivers/usb/host/dwc2.c b/drivers/usb/host/dwc2.c
index 5ef6deb..9e95ecb 100644
--- a/drivers/usb/host/dwc2.c
+++ b/drivers/usb/host/dwc2.c
@@ -13,6 +13,7 @@
#include <memalign.h>
#include <phys2bus.h>
#include <usbroothubdes.h>
+#include <wait_bit.h>
#include <asm/io.h>
#include "dwc2.h"
@@ -52,27 +53,6 @@ static struct dwc2_priv local;
/*
* DWC2 IP interface
*/
-static int wait_for_bit(void *reg, const uint32_t mask, bool set)
-{
- unsigned int timeout = 1000000;
- uint32_t val;
-
- while (--timeout) {
- val = readl(reg);
- if (!set)
- val = ~val;
-
- if ((val & mask) == mask)
- return 0;
-
- udelay(1);
- }
-
- debug("%s: Timeout (reg=%p mask=%08x wait_set=%i)\n",
- __func__, reg, mask, set);
-
- return -ETIMEDOUT;
-}
/*
* Initializes the FSLSPClkSel field of the HCFG register
@@ -117,7 +97,8 @@ static void dwc_otg_flush_tx_fifo(struct dwc2_core_regs *regs, const int num)
writel(DWC2_GRSTCTL_TXFFLSH | (num << DWC2_GRSTCTL_TXFNUM_OFFSET),
®s->grstctl);
- ret = wait_for_bit(®s->grstctl, DWC2_GRSTCTL_TXFFLSH, 0);
+ ret = wait_for_bit(__func__, ®s->grstctl, DWC2_GRSTCTL_TXFFLSH,
+ false, 1000, false);
if (ret)
printf("%s: Timeout!\n", __func__);
@@ -135,7 +116,8 @@ static void dwc_otg_flush_rx_fifo(struct dwc2_core_regs *regs)
int ret;
writel(DWC2_GRSTCTL_RXFFLSH, ®s->grstctl);
- ret = wait_for_bit(®s->grstctl, DWC2_GRSTCTL_RXFFLSH, 0);
+ ret = wait_for_bit(__func__, ®s->grstctl, DWC2_GRSTCTL_RXFFLSH,
+ false, 1000, false);
if (ret)
printf("%s: Timeout!\n", __func__);
@@ -152,13 +134,15 @@ static void dwc_otg_core_reset(struct dwc2_core_regs *regs)
int ret;
/* Wait for AHB master IDLE state. */
- ret = wait_for_bit(®s->grstctl, DWC2_GRSTCTL_AHBIDLE, 1);
+ ret = wait_for_bit(__func__, ®s->grstctl, DWC2_GRSTCTL_AHBIDLE,
+ true, 1000, false);
if (ret)
printf("%s: Timeout!\n", __func__);
/* Core Soft Reset */
writel(DWC2_GRSTCTL_CSFTRST, ®s->grstctl);
- ret = wait_for_bit(®s->grstctl, DWC2_GRSTCTL_CSFTRST, 0);
+ ret = wait_for_bit(__func__, ®s->grstctl, DWC2_GRSTCTL_CSFTRST,
+ false, 1000, false);
if (ret)
printf("%s: Timeout!\n", __func__);
@@ -243,8 +227,8 @@ static void dwc_otg_core_host_init(struct dwc2_core_regs *regs)
clrsetbits_le32(®s->hc_regs[i].hcchar,
DWC2_HCCHAR_EPDIR,
DWC2_HCCHAR_CHEN | DWC2_HCCHAR_CHDIS);
- ret = wait_for_bit(®s->hc_regs[i].hcchar,
- DWC2_HCCHAR_CHEN, 0);
+ ret = wait_for_bit(__func__, ®s->hc_regs[i].hcchar,
+ DWC2_HCCHAR_CHEN, false, 1000, false);
if (ret)
printf("%s: Timeout!\n", __func__);
}
@@ -737,7 +721,8 @@ int wait_for_chhltd(struct dwc2_core_regs *regs, uint32_t *sub, int *toggle,
int ret;
uint32_t hcint, hctsiz;
- ret = wait_for_bit(&hc_regs->hcint, DWC2_HCINT_CHHLTD, true);
+ ret = wait_for_bit(__func__, &hc_regs->hcint, DWC2_HCINT_CHHLTD, true,
+ 1000, false);
if (ret)
return ret;
--
2.5.0
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [U-Boot] [PATCH v4 3/5] usb: ohci-lpc32xx: Use shared wait_for_bit
2016-01-23 10:54 [U-Boot] [PATCH v4 0/5] Add wait_for_bit() Mateusz Kulikowski
2016-01-23 10:54 ` [U-Boot] [PATCH v4 1/5] lib: Add wait_for_bit Mateusz Kulikowski
2016-01-23 10:54 ` [U-Boot] [PATCH v4 2/5] usb: dwc2: Use shared wait_for_bit Mateusz Kulikowski
@ 2016-01-23 10:54 ` Mateusz Kulikowski
2016-01-25 21:29 ` [U-Boot] [U-Boot, v4, " Tom Rini
2016-01-23 10:54 ` [U-Boot] [PATCH v4 4/5] usb: ehci-mx6: " Mateusz Kulikowski
2016-01-23 10:54 ` [U-Boot] [PATCH v4 5/5] net: zynq_gem: " Mateusz Kulikowski
4 siblings, 1 reply; 12+ messages in thread
From: Mateusz Kulikowski @ 2016-01-23 10:54 UTC (permalink / raw)
To: u-boot
Use existing library function to poll bit(s).
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Tested-by: Sylvain Lemieux <slemieux@tycoint.com>
---
drivers/usb/host/ohci-lpc32xx.c | 34 +++++++---------------------------
1 file changed, 7 insertions(+), 27 deletions(-)
diff --git a/drivers/usb/host/ohci-lpc32xx.c b/drivers/usb/host/ohci-lpc32xx.c
index 48d338e..9245126 100644
--- a/drivers/usb/host/ohci-lpc32xx.c
+++ b/drivers/usb/host/ohci-lpc32xx.c
@@ -10,6 +10,7 @@
#include <common.h>
#include <errno.h>
+#include <wait_bit.h>
#include <asm/io.h>
#include <asm/arch/cpu.h>
#include <asm/arch/clk.h>
@@ -80,30 +81,6 @@ struct otg_regs {
static struct otg_regs *otg = (struct otg_regs *)USB_BASE;
static struct clk_pm_regs *clk_pwr = (struct clk_pm_regs *)CLK_PM_BASE;
-static int wait_for_bit(void *reg, const u32 mask, bool set)
-{
- u32 val;
- unsigned long start = get_timer(0);
-
- while (1) {
- val = readl(reg);
- if (!set)
- val = ~val;
-
- if ((val & mask) == mask)
- return 0;
-
- if (get_timer(start) > CONFIG_SYS_HZ)
- break;
-
- udelay(1);
- }
-
- error("Timeout (reg=%p mask=%08x wait_set=%i)\n", reg, mask, set);
-
- return -ETIMEDOUT;
-}
-
static int isp1301_set_value(int reg, u8 value)
{
return i2c_write(ISP1301_I2C_ADDR, reg, 1, &value, 1);
@@ -158,7 +135,8 @@ static int usbpll_setup(void)
setbits_le32(&clk_pwr->usb_ctrl, CLK_USBCTRL_POSTDIV_2POW(0x01));
setbits_le32(&clk_pwr->usb_ctrl, CLK_USBCTRL_PLL_PWRUP);
- ret = wait_for_bit(&clk_pwr->usb_ctrl, CLK_USBCTRL_PLL_STS, 1);
+ ret = wait_for_bit(__func__, &clk_pwr->usb_ctrl, CLK_USBCTRL_PLL_STS,
+ true, CONFIG_SYS_HZ, false);
if (ret)
return ret;
@@ -183,7 +161,8 @@ int usb_cpu_init(void)
/* enable I2C clock */
writel(OTG_CLK_I2C_EN, &otg->otg_clk_ctrl);
- ret = wait_for_bit(&otg->otg_clk_sts, OTG_CLK_I2C_EN, 1);
+ ret = wait_for_bit(__func__, &otg->otg_clk_sts, OTG_CLK_I2C_EN, true,
+ CONFIG_SYS_HZ, false);
if (ret)
return ret;
@@ -203,7 +182,8 @@ int usb_cpu_init(void)
OTG_CLK_I2C_EN | OTG_CLK_HOST_EN;
writel(mask, &otg->otg_clk_ctrl);
- ret = wait_for_bit(&otg->otg_clk_sts, mask, 1);
+ ret = wait_for_bit(__func__, &otg->otg_clk_sts, mask, true,
+ CONFIG_SYS_HZ, false);
if (ret)
return ret;
--
2.5.0
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [U-Boot] [PATCH v4 4/5] usb: ehci-mx6: Use shared wait_for_bit
2016-01-23 10:54 [U-Boot] [PATCH v4 0/5] Add wait_for_bit() Mateusz Kulikowski
` (2 preceding siblings ...)
2016-01-23 10:54 ` [U-Boot] [PATCH v4 3/5] usb: ohci-lpc32xx: " Mateusz Kulikowski
@ 2016-01-23 10:54 ` Mateusz Kulikowski
2016-01-25 21:29 ` [U-Boot] [U-Boot, v4, " Tom Rini
2016-01-23 10:54 ` [U-Boot] [PATCH v4 5/5] net: zynq_gem: " Mateusz Kulikowski
4 siblings, 1 reply; 12+ messages in thread
From: Mateusz Kulikowski @ 2016-01-23 10:54 UTC (permalink / raw)
To: u-boot
Use existing library function to poll bit(s).
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
---
drivers/usb/host/ehci-mx6.c | 32 ++++----------------------------
1 file changed, 4 insertions(+), 28 deletions(-)
diff --git a/drivers/usb/host/ehci-mx6.c b/drivers/usb/host/ehci-mx6.c
index 2666351..e1c67f7 100644
--- a/drivers/usb/host/ehci-mx6.c
+++ b/drivers/usb/host/ehci-mx6.c
@@ -8,6 +8,7 @@
#include <common.h>
#include <usb.h>
#include <errno.h>
+#include <wait_bit.h>
#include <linux/compiler.h>
#include <usb/ehci-fsl.h>
#include <asm/io.h>
@@ -117,32 +118,6 @@ static void usb_power_config(int index)
pll_480_ctrl_set);
}
-static int wait_for_bit(u32 *reg, const u32 mask, bool set)
-{
- u32 val;
- const unsigned int timeout = 10000;
- unsigned long start = get_timer(0);
-
- while(1) {
- val = readl(reg);
- if (!set)
- val = ~val;
-
- if ((val & mask) == mask)
- return 0;
-
- if (get_timer(start) > timeout)
- break;
-
- udelay(1);
- }
-
- debug("%s: Timeout (reg=%p mask=%08x wait_set=%i)\n",
- __func__, reg, mask, set);
-
- return -ETIMEDOUT;
-}
-
/* Return 0 : host node, <>0 : device mode */
static int usb_phy_enable(int index, struct usb_ehci *ehci)
{
@@ -160,12 +135,13 @@ static int usb_phy_enable(int index, struct usb_ehci *ehci)
/* Stop then Reset */
clrbits_le32(usb_cmd, UCMD_RUN_STOP);
- ret = wait_for_bit(usb_cmd, UCMD_RUN_STOP, 0);
+ ret = wait_for_bit(__func__, usb_cmd, UCMD_RUN_STOP, false, 10000,
+ false);
if (ret)
return ret;
setbits_le32(usb_cmd, UCMD_RESET);
- ret = wait_for_bit(usb_cmd, UCMD_RESET, 0);
+ ret = wait_for_bit(__func__, usb_cmd, UCMD_RESET, false, 10000, false);
if (ret)
return ret;
--
2.5.0
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [U-Boot] [PATCH v4 5/5] net: zynq_gem: Use shared wait_for_bit
2016-01-23 10:54 [U-Boot] [PATCH v4 0/5] Add wait_for_bit() Mateusz Kulikowski
` (3 preceding siblings ...)
2016-01-23 10:54 ` [U-Boot] [PATCH v4 4/5] usb: ehci-mx6: " Mateusz Kulikowski
@ 2016-01-23 10:54 ` Mateusz Kulikowski
2016-01-25 21:29 ` [U-Boot] [U-Boot, v4, " Tom Rini
4 siblings, 1 reply; 12+ messages in thread
From: Mateusz Kulikowski @ 2016-01-23 10:54 UTC (permalink / raw)
To: u-boot
Use existing library function to poll bit(s).
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
---
drivers/net/zynq_gem.c | 35 ++---------------------------------
1 file changed, 2 insertions(+), 33 deletions(-)
diff --git a/drivers/net/zynq_gem.c b/drivers/net/zynq_gem.c
index 7059c84..97e30f3 100644
--- a/drivers/net/zynq_gem.c
+++ b/drivers/net/zynq_gem.c
@@ -19,6 +19,7 @@
#include <asm/io.h>
#include <phy.h>
#include <miiphy.h>
+#include <wait_bit.h>
#include <watchdog.h>
#include <asm/system.h>
#include <asm/arch/hardware.h>
@@ -448,38 +449,6 @@ static int zynq_gem_init(struct udevice *dev)
return 0;
}
-static int wait_for_bit(const char *func, u32 *reg, const u32 mask,
- bool set, unsigned int timeout)
-{
- u32 val;
- unsigned long start = get_timer(0);
-
- while (1) {
- val = readl(reg);
-
- if (!set)
- val = ~val;
-
- if ((val & mask) == mask)
- return 0;
-
- if (get_timer(start) > timeout)
- break;
-
- if (ctrlc()) {
- puts("Abort\n");
- return -EINTR;
- }
-
- udelay(1);
- }
-
- debug("%s: Timeout (reg=%p mask=%08x wait_set=%i)\n",
- func, reg, mask, set);
-
- return -ETIMEDOUT;
-}
-
static int zynq_gem_send(struct udevice *dev, void *ptr, int len)
{
u32 addr, size;
@@ -521,7 +490,7 @@ static int zynq_gem_send(struct udevice *dev, void *ptr, int len)
printf("TX buffers exhausted in mid frame\n");
return wait_for_bit(__func__, ®s->txsr, ZYNQ_GEM_TSR_DONE,
- true, 20000);
+ true, 20000, true);
}
/* Do not check frame_recd flag in rx_status register 0x20 - just poll BD */
--
2.5.0
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [U-Boot] [PATCH v4 1/5] lib: Add wait_for_bit
2016-01-23 10:54 ` [U-Boot] [PATCH v4 1/5] lib: Add wait_for_bit Mateusz Kulikowski
@ 2016-01-24 22:20 ` Tom Rini
2016-01-25 21:29 ` [U-Boot] [U-Boot,v4,1/5] " Tom Rini
1 sibling, 0 replies; 12+ messages in thread
From: Tom Rini @ 2016-01-24 22:20 UTC (permalink / raw)
To: u-boot
On Sat, Jan 23, 2016 at 11:54:29AM +0100, Mateusz Kulikowski wrote:
> Add function to poll register waiting for specific bit(s).
> Similar functions are implemented in few drivers - they are almost
> identical and can be generalized.
> Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
--
Tom
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^ permalink raw reply [flat|nested] 12+ messages in thread
* [U-Boot] [U-Boot,v4,1/5] lib: Add wait_for_bit
2016-01-23 10:54 ` [U-Boot] [PATCH v4 1/5] lib: Add wait_for_bit Mateusz Kulikowski
2016-01-24 22:20 ` Tom Rini
@ 2016-01-25 21:29 ` Tom Rini
1 sibling, 0 replies; 12+ messages in thread
From: Tom Rini @ 2016-01-25 21:29 UTC (permalink / raw)
To: u-boot
On Sat, Jan 23, 2016 at 11:54:29AM +0100, Mateusz Kulikowski wrote:
> Add function to poll register waiting for specific bit(s).
> Similar functions are implemented in few drivers - they are almost
> identical and can be generalized.
> Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
> Reviewed-by: Tom Rini <trini@konsulko.com>
Applied to u-boot/master, thanks!
--
Tom
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^ permalink raw reply [flat|nested] 12+ messages in thread
* [U-Boot] [U-Boot,v4,2/5] usb: dwc2: Use shared wait_for_bit
2016-01-23 10:54 ` [U-Boot] [PATCH v4 2/5] usb: dwc2: Use shared wait_for_bit Mateusz Kulikowski
@ 2016-01-25 21:29 ` Tom Rini
0 siblings, 0 replies; 12+ messages in thread
From: Tom Rini @ 2016-01-25 21:29 UTC (permalink / raw)
To: u-boot
On Sat, Jan 23, 2016 at 11:54:30AM +0100, Mateusz Kulikowski wrote:
> Use existing library function to poll bit(s).
>
> Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Applied to u-boot/master, thanks!
--
Tom
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* [U-Boot] [U-Boot, v4, 3/5] usb: ohci-lpc32xx: Use shared wait_for_bit
2016-01-23 10:54 ` [U-Boot] [PATCH v4 3/5] usb: ohci-lpc32xx: " Mateusz Kulikowski
@ 2016-01-25 21:29 ` Tom Rini
0 siblings, 0 replies; 12+ messages in thread
From: Tom Rini @ 2016-01-25 21:29 UTC (permalink / raw)
To: u-boot
On Sat, Jan 23, 2016 at 11:54:31AM +0100, Mateusz Kulikowski wrote:
> Use existing library function to poll bit(s).
>
> Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
> Tested-by: Sylvain Lemieux <slemieux@tycoint.com>
Applied to u-boot/master, thanks!
--
Tom
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* [U-Boot] [U-Boot, v4, 4/5] usb: ehci-mx6: Use shared wait_for_bit
2016-01-23 10:54 ` [U-Boot] [PATCH v4 4/5] usb: ehci-mx6: " Mateusz Kulikowski
@ 2016-01-25 21:29 ` Tom Rini
0 siblings, 0 replies; 12+ messages in thread
From: Tom Rini @ 2016-01-25 21:29 UTC (permalink / raw)
To: u-boot
On Sat, Jan 23, 2016 at 11:54:32AM +0100, Mateusz Kulikowski wrote:
> Use existing library function to poll bit(s).
>
> Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Applied to u-boot/master, thanks!
--
Tom
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* [U-Boot] [U-Boot, v4, 5/5] net: zynq_gem: Use shared wait_for_bit
2016-01-23 10:54 ` [U-Boot] [PATCH v4 5/5] net: zynq_gem: " Mateusz Kulikowski
@ 2016-01-25 21:29 ` Tom Rini
0 siblings, 0 replies; 12+ messages in thread
From: Tom Rini @ 2016-01-25 21:29 UTC (permalink / raw)
To: u-boot
On Sat, Jan 23, 2016 at 11:54:33AM +0100, Mateusz Kulikowski wrote:
> Use existing library function to poll bit(s).
> Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Applied to u-boot/master, thanks!
--
Tom
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end of thread, other threads:[~2016-01-25 21:29 UTC | newest]
Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-01-23 10:54 [U-Boot] [PATCH v4 0/5] Add wait_for_bit() Mateusz Kulikowski
2016-01-23 10:54 ` [U-Boot] [PATCH v4 1/5] lib: Add wait_for_bit Mateusz Kulikowski
2016-01-24 22:20 ` Tom Rini
2016-01-25 21:29 ` [U-Boot] [U-Boot,v4,1/5] " Tom Rini
2016-01-23 10:54 ` [U-Boot] [PATCH v4 2/5] usb: dwc2: Use shared wait_for_bit Mateusz Kulikowski
2016-01-25 21:29 ` [U-Boot] [U-Boot,v4,2/5] " Tom Rini
2016-01-23 10:54 ` [U-Boot] [PATCH v4 3/5] usb: ohci-lpc32xx: " Mateusz Kulikowski
2016-01-25 21:29 ` [U-Boot] [U-Boot, v4, " Tom Rini
2016-01-23 10:54 ` [U-Boot] [PATCH v4 4/5] usb: ehci-mx6: " Mateusz Kulikowski
2016-01-25 21:29 ` [U-Boot] [U-Boot, v4, " Tom Rini
2016-01-23 10:54 ` [U-Boot] [PATCH v4 5/5] net: zynq_gem: " Mateusz Kulikowski
2016-01-25 21:29 ` [U-Boot] [U-Boot, v4, " Tom Rini
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