diff options
| author | Mike Looijmans <mike.looijmans@topic.nl> | 2019-01-18 09:02:47 +0100 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2019-01-24 10:03:45 +0100 |
| commit | 5820590309dff693115e6fb0800115067a1be46e (patch) | |
| tree | 088db847adbb7a53e07cd169316e699fe43054e6 /board/topic | |
| parent | 84de0f918844257013cb1f851bed3a10fc9a545d (diff) | |
| download | u-boot-5820590309dff693115e6fb0800115067a1be46e.tar.gz | |
topic-miamiplus: Run CPU at 800MHz for speedgrade-2
The miamiplus contains a speedgrade-2 device, which may run the CPU at 800MHz.
Change the PLL setting to 800MHz, and adapt the setpoints in the devicetree.
Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'board/topic')
| -rw-r--r-- | board/topic/zynq/zynq-topic-miamiplus/ps7_init_gpl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/board/topic/zynq/zynq-topic-miamiplus/ps7_init_gpl.c b/board/topic/zynq/zynq-topic-miamiplus/ps7_init_gpl.c index c1cc1df23d..fd5846aa03 100644 --- a/board/topic/zynq/zynq-topic-miamiplus/ps7_init_gpl.c +++ b/board/topic/zynq/zynq-topic-miamiplus/ps7_init_gpl.c @@ -8,8 +8,8 @@ static unsigned long ps7_pll_init_data_3_0[] = { EMIT_MASKWRITE(0XF8000008, 0x0000FFFFU, 0x0000DF0DU), - EMIT_MASKWRITE(0XF8000110, 0x003FFFF0U, 0x000FA220U), - EMIT_MASKWRITE(0XF8000100, 0x0007F000U, 0x00028000U), + EMIT_MASKWRITE(0XF8000110, 0x003FFFF0U, 0x000FA240U), + EMIT_MASKWRITE(0XF8000100, 0x0007F000U, 0x00030000U), EMIT_MASKWRITE(0XF8000100, 0x00000010U, 0x00000010U), EMIT_MASKWRITE(0XF8000100, 0x00000001U, 0x00000001U), EMIT_MASKWRITE(0XF8000100, 0x00000001U, 0x00000000U), |