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>

1 files changed, 65 insertions, 0 deletions

diff --git a/target/linux/bcm27xx/patches-4.19/950-0761-clk-raspberrypi-register-platform-device-for-raspber.patch b/target/linux/bcm27xx/patches-4.19/950-0761-clk-raspberrypi-register-platform-device-for-raspber.patch
new file mode 100644
index 0000000000..be4d83485f
--- /dev/null
+++ b/target/linux/bcm27xx/patches-4.19/950-0761-clk-raspberrypi-register-platform-device-for-raspber.patch
@@ -0,0 +1,65 @@
+From b39d5caa499559be6c309b9fd8f8b2f992504e18 Mon Sep 17 00:00:00 2001
+From: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
+Date: Wed, 12 Jun 2019 20:24:57 +0200
+Subject: [PATCH] clk: raspberrypi: register platform device for
+ raspberrypi-cpufreq
+
+Commit e2bb18347c8e5c4187831f3700c380e3c759601a upstream.
+
+As 'clk-raspberrypi' depends on RPi's firmware interface, which might be
+configured as a module, the cpu clock might not be available for the
+cpufreq driver during it's init process. So we register the
+'raspberrypi-cpufreq' platform device after the probe sequence succeeds.
+
+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-raspberrypi.c | 15 +++++++++++++++
+ 1 file changed, 15 insertions(+)
+
+--- a/drivers/clk/bcm/clk-raspberrypi.c
++++ b/drivers/clk/bcm/clk-raspberrypi.c
+@@ -34,6 +34,7 @@
+ struct raspberrypi_clk {
+ 	struct device *dev;
+ 	struct rpi_firmware *firmware;
++	struct platform_device *cpufreq;
+ 
+ 	unsigned long min_rate;
+ 	unsigned long max_rate;
+@@ -272,6 +273,7 @@ static int raspberrypi_clk_probe(struct
+ 
+ 	rpi->dev = dev;
+ 	rpi->firmware = firmware;
++	platform_set_drvdata(pdev, rpi);
+ 
+ 	ret = raspberrypi_register_pllb(rpi);
+ 	if (ret) {
+@@ -283,6 +285,18 @@ static int raspberrypi_clk_probe(struct
+ 	if (ret)
+ 		return ret;
+ 
++	rpi->cpufreq = platform_device_register_data(dev, "raspberrypi-cpufreq",
++						     -1, NULL, 0);
++
++	return 0;
++}
++
++static int raspberrypi_clk_remove(struct platform_device *pdev)
++{
++	struct raspberrypi_clk *rpi = platform_get_drvdata(pdev);
++
++	platform_device_unregister(rpi->cpufreq);
++
+ 	return 0;
+ }
+ 
+@@ -291,6 +305,7 @@ static struct platform_driver raspberryp
+ 		.name = "raspberrypi-clk",
+ 	},
+ 	.probe          = raspberrypi_clk_probe,
++	.remove		= raspberrypi_clk_remove,
+ };
+ module_platform_driver(raspberrypi_clk_driver);
+