1 files changed, 0 insertions, 34 deletions
diff --git a/configs/platform-v7a/patches/barebox-2019.01.0/0003-ARM-rpi-retrieve-miniuart-clock-from-firmware.patch b/configs/platform-v7a/patches/barebox-2019.01.0/0003-ARM-rpi-retrieve-miniuart-clock-from-firmware.patch
deleted file mode 100644
index 8c7a5f5..0000000
--- a/configs/platform-v7a/patches/barebox-2019.01.0/0003-ARM-rpi-retrieve-miniuart-clock-from-firmware.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From: Rouven Czerwinski <r.czerwinski@pengutronix.de>
-Date: Thu, 13 Dec 2018 07:23:37 +0100
-Subject: [PATCH] ARM: rpi: retrieve miniuart clock from firmware
-
-The miniuart uses the core clock as the clock source. This clock is fixed by the
-firmware to 250Mhz if enable_uart=1 is set in the config.txt file.
-However a user could still choose to overclock the core frequency,
-which would result in wrong baudrates computed by barebox.
-Retrieve the core clock frequency from the firmware to allow all potential
-firmware configurations to work with barebox.
-
-Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
----
- arch/arm/boards/raspberry-pi/rpi-common.c | 7 +++++++
- 1 file changed, 7 insertions(+)
-
-diff --git a/arch/arm/boards/raspberry-pi/rpi-common.c b/arch/arm/boards/raspberry-pi/rpi-common.c
-index 887f096f7e4e..f22239c7ccb6 100644
---- a/arch/arm/boards/raspberry-pi/rpi-common.c
-+++ b/arch/arm/boards/raspberry-pi/rpi-common.c
-@@ -310,6 +310,13 @@ static int rpi_console_clock_init(void)
- 	clkdev_add_physbase(clk, 0x20201000, NULL);
- 	clkdev_add_physbase(clk, 0x3f201000, NULL);
- 
-+	clk = rpi_register_firmware_clock(BCM2835_MBOX_CLOCK_ID_CORE,
-+					  "uart1-8250");
-+	if (IS_ERR(clk))
-+		return PTR_ERR(clk);
-+
-+	clkdev_add_physbase(clk, 0x3f215040, NULL);
-+
- 	clk = clk_fixed("bcm2835-cs", 1 * 1000 * 1000);
- 	clk_register_clkdev(clk, NULL, "bcm2835-cs");
-