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, 57 insertions, 0 deletions

diff --git a/target/linux/bcm27xx/patches-4.19/950-0760-firmware-raspberrypi-register-clk-device.patch b/target/linux/bcm27xx/patches-4.19/950-0760-firmware-raspberrypi-register-clk-device.patch
new file mode 100644
index 0000000000..2886ab18a3
--- /dev/null
+++ b/target/linux/bcm27xx/patches-4.19/950-0760-firmware-raspberrypi-register-clk-device.patch
@@ -0,0 +1,57 @@
+From e7f2fcf4bf0b0a227f564fcdde46f3bdd326c1b2 Mon Sep 17 00:00:00 2001
+From: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
+Date: Wed, 12 Jun 2019 20:24:55 +0200
+Subject: [PATCH] firmware: raspberrypi: register clk device
+
+Commit 91f2cf4a6b2131016b1ae9c9500245f0572112c7 upstream.
+
+Since clk-raspberrypi is tied to the VC4 firmware instead of particular
+hardware it's registration should be performed by the firmware driver.
+
+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/firmware/raspberrypi.c | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+--- a/drivers/firmware/raspberrypi.c
++++ b/drivers/firmware/raspberrypi.c
+@@ -24,6 +24,7 @@
+ #define MBOX_CHAN_PROPERTY		8
+ 
+ static struct platform_device *rpi_hwmon;
++static struct platform_device *rpi_clk;
+ 
+ struct rpi_firmware {
+ 	struct mbox_client cl;
+@@ -297,6 +298,12 @@ rpi_register_hwmon_driver(struct device
+ 	}
+ }
+ 
++static void rpi_register_clk_driver(struct device *dev)
++{
++	rpi_clk = platform_device_register_data(dev, "raspberrypi-clk",
++						-1, NULL, 0);
++}
++
+ static int rpi_firmware_probe(struct platform_device *pdev)
+ {
+ 	struct device *dev = &pdev->dev;
+@@ -326,6 +333,7 @@ static int rpi_firmware_probe(struct pla
+ 	rpi_firmware_print_firmware_revision(fw);
+ 	rpi_firmware_print_firmware_hash(fw);
+ 	rpi_register_hwmon_driver(dev, fw);
++	rpi_register_clk_driver(dev);
+ 
+ 	return 0;
+ }
+@@ -336,6 +344,8 @@ static int rpi_firmware_remove(struct pl
+ 
+ 	platform_device_unregister(rpi_hwmon);
+ 	rpi_hwmon = NULL;
++	platform_device_unregister(rpi_clk);
++	rpi_clk = NULL;
+ 	mbox_free_channel(fw->chan);
+ 	g_pdev = NULL;
+