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board: topic-miami: Set FCLK1 to 150MHz

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In all reference designs the FCLK1 runs at 150MHz, but the bootloader
doesn't set it up like that. Set the divider to 8 to generate the
correct clock. Fixes (a.o.) the DMA speed being too slow.

Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Mike Looijmans
2020-04-22 16:27:19 +02:00
committed by Michal Simek
parent 945a55050d
commit fe1eb9945b
2 changed files with 2 additions and 2 deletions
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2
board/topic/zynq/zynq-topic-miami/ps7_init_gpl.c
View File

@@ -49,7 +49,7 @@ static unsigned long ps7_clock_init_data_3_0[] = {
EMIT_MASKWRITE(0XF8000158, 0x00003F33U, 0x00000601U),
EMIT_MASKWRITE(0XF8000168, 0x00003F31U, 0x00000601U),
EMIT_MASKWRITE(0XF8000170, 0x03F03F30U, 0x00100C00U),
EMIT_MASKWRITE(0XF8000180, 0x03F03F30U, 0x00100C00U),
EMIT_MASKWRITE(0XF8000180, 0x03F03F30U, 0x00100800U),
EMIT_MASKWRITE(0XF8000190, 0x03F03F30U, 0x00100600U),
EMIT_MASKWRITE(0XF80001A0, 0x03F03F30U, 0x00101800U),
EMIT_MASKWRITE(0XF80001C4, 0x00000001U, 0x00000001U),

2
board/topic/zynq/zynq-topic-miamilite/ps7_init_gpl.c
View File

@@ -49,7 +49,7 @@ static unsigned long ps7_clock_init_data_3_0[] = {
EMIT_MASKWRITE(0xF8000158, 0x00003F33U, 0x00000601U),
EMIT_MASKWRITE(0xF8000168, 0x00003F31U, 0x00000601U),
EMIT_MASKWRITE(0xF8000170, 0x03F03F30U, 0x00100C00U),
EMIT_MASKWRITE(0xF8000180, 0x03F03F30U, 0x00100C00U),
EMIT_MASKWRITE(0xF8000180, 0x03F03F30U, 0x00100800U),
EMIT_MASKWRITE(0xF8000190, 0x03F03F30U, 0x00100600U),
EMIT_MASKWRITE(0xF80001A0, 0x03F03F30U, 0x00101800U),
EMIT_MASKWRITE(0xF80001C4, 0x00000001U, 0x00000001U),