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| author | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2020-02-08 21:58:55 +0100 |
|---|---|---|
| committer | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2020-02-14 14:10:51 +0100 |
| commit | 7d7aa2fd924c27829ec25f825481554dd81bce97 (patch) | |
| tree | 658b87b89331670266163e522ea5fb52535633cb /target/linux/bcm27xx/patches-4.19/950-0767-clk-bcm2835-Disable-v3d-clock.patch | |
| parent | e7bfda2c243e66a75ff966ba04c28b1590b5d24c (diff) | |
| download | upstream-7d7aa2fd924c27829ec25f825481554dd81bce97.tar.gz upstream-7d7aa2fd924c27829ec25f825481554dd81bce97.tar.bz2 upstream-7d7aa2fd924c27829ec25f825481554dd81bce97.zip | |
brcm2708: rename target to bcm27xx
This change makes the names of Broadcom targets consistent by using
the common notation based on SoC/CPU ID (which is used internally
anyway), bcmXXXX instead of brcmXXXX.
This is even used for target TITLE in make menuconfig already,
only the short target name used brcm so far.
Despite, since subtargets range from bcm2708 to bcm2711, it seems
appropriate to use bcm27xx instead of bcm2708 (again, as already done
for BOARDNAME).
This also renames the packages brcm2708-userland and brcm2708-gpu-fw.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Acked-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/bcm27xx/patches-4.19/950-0767-clk-bcm2835-Disable-v3d-clock.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-4.19/950-0767-clk-bcm2835-Disable-v3d-clock.patch | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-4.19/950-0767-clk-bcm2835-Disable-v3d-clock.patch b/target/linux/bcm27xx/patches-4.19/950-0767-clk-bcm2835-Disable-v3d-clock.patch new file mode 100644 index 0000000000..34de4de8aa --- /dev/null +++ b/target/linux/bcm27xx/patches-4.19/950-0767-clk-bcm2835-Disable-v3d-clock.patch @@ -0,0 +1,58 @@ +From e8e99169991da84d59f1ed70de9621e31b67d505 Mon Sep 17 00:00:00 2001 +From: popcornmix <popcornmix@gmail.com> +Date: Tue, 3 Sep 2019 20:28:00 +0100 +Subject: [PATCH] clk-bcm2835: Disable v3d clock + +This is controlled by firmware, see clk-raspberrypi.c + +Signed-off-by: popcornmix <popcornmix@gmail.com> +--- + drivers/clk/bcm/clk-bcm2835.c | 30 ++++++++++++------------------ + 1 file changed, 12 insertions(+), 18 deletions(-) + +--- a/drivers/clk/bcm/clk-bcm2835.c ++++ b/drivers/clk/bcm/clk-bcm2835.c +@@ -1725,16 +1725,12 @@ static const struct bcm2835_clk_desc clk + .hold_mask = CM_PLLA_HOLDCORE, + .fixed_divider = 1, + .flags = CLK_SET_RATE_PARENT), +- [BCM2835_PLLA_PER] = REGISTER_PLL_DIV( +- SOC_ALL, +- .name = "plla_per", +- .source_pll = "plla", +- .cm_reg = CM_PLLA, +- .a2w_reg = A2W_PLLA_PER, +- .load_mask = CM_PLLA_LOADPER, +- .hold_mask = CM_PLLA_HOLDPER, +- .fixed_divider = 1, +- .flags = CLK_SET_RATE_PARENT), ++ ++ /* ++ * PLLA_PER is used for gpu clocks. Controlled by firmware, see ++ * clk-raspberrypi.c. ++ */ ++ + [BCM2835_PLLA_DSI0] = REGISTER_PLL_DIV( + SOC_ALL, + .name = "plla_dsi0", +@@ -2007,14 +2003,12 @@ static const struct bcm2835_clk_desc clk + .int_bits = 6, + .frac_bits = 0, + .tcnt_mux = 3), +- [BCM2835_CLOCK_V3D] = REGISTER_VPU_CLK( +- SOC_ALL, +- .name = "v3d", +- .ctl_reg = CM_V3DCTL, +- .div_reg = CM_V3DDIV, +- .int_bits = 4, +- .frac_bits = 8, +- .tcnt_mux = 4), ++ ++ /* ++ * CLOCK_V3D is used for v3d clock. Controlled by firmware, see ++ * clk-raspberrypi.c. ++ */ ++ + /* + * VPU clock. This doesn't have an enable bit, since it drives + * the bus for everything else, and is special so it doesn't need |