bcm27xx: import latest patches from the RPi foundation

bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G
bcm2710: boot tested on RPi 3B v1.2
bcm2711: boot tested on RPi 4B v1.1 4G

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit f07e572f64)

1 files changed, 0 insertions, 40 deletions

diff --git a/target/linux/bcm27xx/patches-5.4/950-0352-raspberrypi-cpufreq-Only-report-integer-pll-divisor-.patch b/target/linux/bcm27xx/patches-5.4/950-0352-raspberrypi-cpufreq-Only-report-integer-pll-divisor-.patch
deleted file mode 100644
index 192b13b69a..0000000000
--- a/target/linux/bcm27xx/patches-5.4/950-0352-raspberrypi-cpufreq-Only-report-integer-pll-divisor-.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From 814af1a008845b61a08111f2f9cf7e66511ab362 Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Fri, 13 Sep 2019 13:45:11 +0100
-Subject: [PATCH] raspberrypi-cpufreq: Only report integer pll divisor
- frequencies
-
----
- drivers/cpufreq/raspberrypi-cpufreq.c | 7 ++++++-
- 1 file changed, 6 insertions(+), 1 deletion(-)
-
---- a/drivers/cpufreq/raspberrypi-cpufreq.c
-+++ b/drivers/cpufreq/raspberrypi-cpufreq.c
-@@ -8,6 +8,7 @@
- #include <linux/clk.h>
- #include <linux/cpu.h>
- #include <linux/cpufreq.h>
-+#include <linux/math64.h>
- #include <linux/module.h>
- #include <linux/platform_device.h>
- #include <linux/pm_opp.h>
-@@ -22,6 +23,7 @@ static int raspberrypi_cpufreq_probe(str
- 	unsigned long min, max;
- 	unsigned long rate;
- 	struct clk *clk;
-+	int div;
- 	int ret;
- 
- 	cpu_dev = get_cpu_device(0);
-@@ -44,7 +46,10 @@ static int raspberrypi_cpufreq_probe(str
- 	max = roundup(clk_round_rate(clk, ULONG_MAX), RASPBERRYPI_FREQ_INTERVAL);
- 	clk_put(clk);
- 
--	for (rate = min; rate <= max; rate += RASPBERRYPI_FREQ_INTERVAL) {
-+	for (div = 2; ; div++) {
-+		rate = div_u64((u64)max * 2, div);
-+		if (rate < min)
-+			break;
- 		ret = dev_pm_opp_add(cpu_dev, rate, 0);
- 		if (ret)
- 			goto remove_opp;