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armv8/fsl-lsch3: consolidate the clock system initialization

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This patch binds the sys_info->freq_systembus to Platform PLL, and
implements the IPs' clock function individually.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
This commit is contained in:
Hou Zhiqiang
2017-01-10 16:44:16 +08:00
committed by York Sun
parent 904110c7ac
commit 3564208e01
3 changed files with 23 additions and 8 deletions
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2
include/configs/ls2080a_common.h
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@@ -97,7 +97,7 @@
#define CONFIG_CONS_INDEX 1
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE 1
#define CONFIG_SYS_NS16550_CLK (get_bus_freq(0)/2)
#define CONFIG_SYS_NS16550_CLK (get_serial_clock())
#define CONFIG_BAUDRATE 115200
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }