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>

1 files changed, 0 insertions, 29 deletions

diff --git a/target/linux/bcm27xx/patches-5.4/950-0270-clk-bcm2835-Avoid-null-pointer-exception.patch b/target/linux/bcm27xx/patches-5.4/950-0270-clk-bcm2835-Avoid-null-pointer-exception.patch
deleted file mode 100644
index 8a529af7b0..0000000000
--- a/target/linux/bcm27xx/patches-5.4/950-0270-clk-bcm2835-Avoid-null-pointer-exception.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From 7316a9e5720c2f4112a96b32c4ec78d94a44adcf Mon Sep 17 00:00:00 2001
-From: popcornmix <popcornmix@gmail.com>
-Date: Tue, 6 Aug 2019 15:23:14 +0100
-Subject: [PATCH] clk-bcm2835: Avoid null pointer exception
-
-clk_desc_array[BCM2835_PLLB] doesn't exist so we dereference null when iterating
-
-Signed-off-by: popcornmix <popcornmix@gmail.com>
----
- drivers/clk/bcm/clk-bcm2835.c | 8 +++++---
- 1 file changed, 5 insertions(+), 3 deletions(-)
-
---- a/drivers/clk/bcm/clk-bcm2835.c
-+++ b/drivers/clk/bcm/clk-bcm2835.c
-@@ -2280,9 +2280,11 @@ static bool bcm2835_clk_is_claimed(const
- 	int i;
- 
- 	for (i = 0; i < ARRAY_SIZE(clk_desc_array); i++) {
--		const char *clk_name = *(const char **)(clk_desc_array[i].data);
--		if (!strcmp(name, clk_name))
--		    return bcm2835_clk_claimed[i];
-+		if (clk_desc_array[i].data) {
-+			const char *clk_name = *(const char **)(clk_desc_array[i].data);
-+			if (!strcmp(name, clk_name))
-+				return bcm2835_clk_claimed[i];
-+		}
- 	}
- 
- 	return false;