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zynq: Use system timer implementation instead of our

PATCH Superseded Michal Simek 2 participants 2 messages Apr 29, 2015

Subsystems (3)
Arm (32-bit) Arm sub-architectures Arm/Zynq architecture

v1 of 2 Superseded Latest is v2 →

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Michal Simek

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#0 lore raw

PATCH 1/1 zynq: Use system timer implementation instead of our

Use error-prone system timer implementation to simplify our code. The generic code is proven and it is easier to maintain.

Signed-off-by Michal Simek <[email protected]>

---

 arch/arm/mach-zynq/include/mach/hardware.h |  1 -
 arch/arm/mach-zynq/timer.c                 | 83 +-----------------------------
 include/configs/zynq-common.h              |  5 ++
 3 files changed, 6 insertions(+), 83 deletions(-)
arch/arm/mach-zynq/include/mach/hardware.h +0 -1
index e2e0b7321ad4..9a51d6ba3b5e 100644
@@ -12,7 +12,6 @@
 #define ZYNQ_SYS_CTRL_BASEADDR		0xF8000000
 #define ZYNQ_DEV_CFG_APB_BASEADDR	0xF8007000
 #define ZYNQ_SCU_BASEADDR		0xF8F00000
-#define ZYNQ_SCUTIMER_BASEADDR		0xF8F00600
 #define ZYNQ_GEM_BASEADDR0		0xE000B000
 #define ZYNQ_GEM_BASEADDR1		0xE000C000
 #define ZYNQ_SDHCI_BASEADDR0		0xE0100000
arch/arm/mach-zynq/timer.c +1 -82

92 lines not on this page · raw message

include/configs/zynq-common.h +5 -0
index b83e037f6f59..5297e6bcc8ff 100644
@@ -25,6 +25,11 @@
 # define CONFIG_SYS_PL310_BASE		0xf8f02000
 #endif
 
+#define ZYNQ_SCUTIMER_BASEADDR		0xF8F00600
+#define CONFIG_SYS_TIMERBASE		ZYNQ_SCUTIMER_BASEADDR
+#define CONFIG_SYS_TIMER_COUNTS_DOWN
+#define CONFIG_SYS_TIMER_COUNTER	(CONFIG_SYS_TIMERBASE + 0x4)
+
 /* Serial drivers */
 #define CONFIG_BAUDRATE		115200
 /* The following table includes the supported baudrates */
Signature · 1 line
2.3.5
#1 lore raw

PATCH 1/1 zynq: Use system timer implementation instead of our

Quoted 1 line · Michal Simek

Use error-prone system timer implementation to simplify our code.

I think you forgot a word in there :)

Signature · 8 lines
Tom
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