diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0022-clk-bcm2835-Mark-used-PLLs-and-dividers-CRITICAL.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0022-clk-bcm2835-Mark-used-PLLs-and-dividers-CRITICAL.patch | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0022-clk-bcm2835-Mark-used-PLLs-and-dividers-CRITICAL.patch b/target/linux/brcm2708/patches-4.19/950-0022-clk-bcm2835-Mark-used-PLLs-and-dividers-CRITICAL.patch deleted file mode 100644 index e4a1d7f660..0000000000 --- a/target/linux/brcm2708/patches-4.19/950-0022-clk-bcm2835-Mark-used-PLLs-and-dividers-CRITICAL.patch +++ /dev/null @@ -1,28 +0,0 @@ -From f1f199b682e258674137105f49d033cb81612ab7 Mon Sep 17 00:00:00 2001 -From: Phil Elwell <phil@raspberrypi.org> -Date: Mon, 13 Feb 2017 17:20:08 +0000 -Subject: [PATCH] clk-bcm2835: Mark used PLLs and dividers CRITICAL - -The VPU configures and relies on several PLLs and dividers. Mark all -enabled dividers and their PLLs as CRITICAL to prevent the kernel from -switching them off. - -Signed-off-by: Phil Elwell <phil@raspberrypi.org> ---- - drivers/clk/bcm/clk-bcm2835.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/drivers/clk/bcm/clk-bcm2835.c -+++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -1362,6 +1362,11 @@ bcm2835_register_pll_divider(struct bcm2 - divider->div.hw.init = &init; - divider->div.table = NULL; - -+ if (!(cprman_read(cprman, data->cm_reg) & data->hold_mask)) { -+ init.flags |= CLK_IS_CRITICAL; -+ divider->div.flags |= CLK_IS_CRITICAL; -+ } -+ - divider->cprman = cprman; - divider->data = data; - |