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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-4.19/950-0762-clk-bcm2835-remove-pllb.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-4.19/950-0762-clk-bcm2835-remove-pllb.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-4.19/950-0762-clk-bcm2835-remove-pllb.patch | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-4.19/950-0762-clk-bcm2835-remove-pllb.patch b/target/linux/bcm27xx/patches-4.19/950-0762-clk-bcm2835-remove-pllb.patch new file mode 100644 index 0000000000..af9dde3362 --- /dev/null +++ b/target/linux/bcm27xx/patches-4.19/950-0762-clk-bcm2835-remove-pllb.patch @@ -0,0 +1,56 @@ +From 04ebfc3e25eaa3dd77544b4b950497990b1a327e Mon Sep 17 00:00:00 2001 +From: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> +Date: Wed, 12 Jun 2019 20:24:53 +0200 +Subject: [PATCH] clk: bcm2835: remove pllb + +Commit 2256d89333bd17b8b56b42734a7e1046d52f7fc3 upstream. + +Raspberry Pi's firmware controls this pll, we should use the firmware +interface to access it. + +Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> +Acked-by: Eric Anholt <eric@anholt.net> +Signed-off-by: Stephen Boyd <sboyd@kernel.org> +--- + drivers/clk/bcm/clk-bcm2835.c | 30 ++++-------------------------- + 1 file changed, 4 insertions(+), 26 deletions(-) + +--- a/drivers/clk/bcm/clk-bcm2835.c ++++ b/drivers/clk/bcm/clk-bcm2835.c +@@ -1755,32 +1755,10 @@ static const struct bcm2835_clk_desc clk + .fixed_divider = 1, + .flags = CLK_SET_RATE_PARENT), + +- /* PLLB is used for the ARM's clock. */ +- [BCM2835_PLLB] = REGISTER_PLL( +- SOC_ALL, +- .name = "pllb", +- .cm_ctrl_reg = CM_PLLB, +- .a2w_ctrl_reg = A2W_PLLB_CTRL, +- .frac_reg = A2W_PLLB_FRAC, +- .ana_reg_base = A2W_PLLB_ANA0, +- .reference_enable_mask = A2W_XOSC_CTRL_PLLB_ENABLE, +- .lock_mask = CM_LOCK_FLOCKB, +- +- .ana = &bcm2835_ana_default, +- +- .min_rate = 600000000u, +- .max_rate = 3000000000u, +- .max_fb_rate = BCM2835_MAX_FB_RATE), +- [BCM2835_PLLB_ARM] = REGISTER_PLL_DIV( +- SOC_ALL, +- .name = "pllb_arm", +- .source_pll = "pllb", +- .cm_reg = CM_PLLB, +- .a2w_reg = A2W_PLLB_ARM, +- .load_mask = CM_PLLB_LOADARM, +- .hold_mask = CM_PLLB_HOLDARM, +- .fixed_divider = 1, +- .flags = CLK_SET_RATE_PARENT), ++ /* ++ * PLLB is used for the ARM's clock. Controlled by firmware, see ++ * clk-raspberrypi.c. ++ */ + + /* + * PLLC is the core PLL, used to drive the core VPU clock. |