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, 36 insertions, 0 deletions

diff --git a/target/linux/bcm27xx/patches-4.19/950-0302-gpu-vc4-fkms-Update-driver-to-not-use-plane-crtc.patch b/target/linux/bcm27xx/patches-4.19/950-0302-gpu-vc4-fkms-Update-driver-to-not-use-plane-crtc.patch
new file mode 100644
index 0000000000..b4567d8fdc
--- /dev/null
+++ b/target/linux/bcm27xx/patches-4.19/950-0302-gpu-vc4-fkms-Update-driver-to-not-use-plane-crtc.patch
@@ -0,0 +1,36 @@
+From e5285033e0fbfb6750d7d39e7edebf67a16c8434 Mon Sep 17 00:00:00 2001
+From: Dave Stevenson <dave.stevenson@raspberrypi.org>
+Date: Tue, 19 Feb 2019 15:06:31 +0000
+Subject: [PATCH] gpu:vc4-fkms: Update driver to not use plane->crtc.
+
+Following on from
+commit 2f958af7fc248 ("drm/vc4: Stop updating plane->fb/crtc")
+do the same in the firmwarekms driver and look at plane_state->crtc
+instead.
+
+Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
+---
+ drivers/gpu/drm/vc4/vc4_firmware_kms.c | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+--- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c
++++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c
+@@ -193,8 +193,8 @@ static void vc4_cursor_plane_atomic_upda
+ 					   struct drm_plane_state *old_state)
+ {
+ 	struct vc4_dev *vc4 = to_vc4_dev(plane->dev);
+-	struct vc4_crtc *vc4_crtc = to_vc4_crtc(plane->crtc);
+ 	struct drm_plane_state *state = plane->state;
++	struct vc4_crtc *vc4_crtc = to_vc4_crtc(state->crtc);
+ 	struct drm_framebuffer *fb = state->fb;
+ 	struct drm_gem_cma_object *bo = drm_fb_cma_get_gem_obj(fb, 0);
+ 	dma_addr_t addr = bo->paddr + fb->offsets[0];
+@@ -682,8 +682,6 @@ static int vc4_fkms_bind(struct device *
+ 	drm_crtc_init_with_planes(drm, crtc, primary_plane, cursor_plane,
+ 				  &vc4_crtc_funcs, NULL);
+ 	drm_crtc_helper_add(crtc, &vc4_crtc_helper_funcs);
+-	primary_plane->crtc = crtc;
+-	cursor_plane->crtc = crtc;
+ 
+ 	vc4_encoder = devm_kzalloc(dev, sizeof(*vc4_encoder), GFP_KERNEL);
+ 	if (!vc4_encoder)