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authorEnrico Joerns <ejo@pengutronix.de>2018-11-01 10:18:44 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2018-11-05 17:03:30 +0100
commit5db9fdc66f3d60792fc537fad503f8c89a5fd61f (patch)
tree728941996fd56b73c535820f368b7d9b1888602e
parent6189e2546414830b2700eab7b09f4a6848d88850 (diff)
downloadbarebox-5db9fdc66f3d60792fc537fad503f8c89a5fd61f.tar.gz
barebox-5db9fdc66f3d60792fc537fad503f8c89a5fd61f.tar.xz
ARM: rpi: add revision IDs for Pi 3 Model B and Pi Zero
Signed-off-by: Enrico Joerns <ejo@pengutronix.de> Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Tested-by: Roland Hieber <r.hieber@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
-rw-r--r--arch/arm/boards/raspberry-pi/rpi-common.c2
-rw-r--r--arch/arm/mach-bcm283x/include/mach/mbox.h4
2 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/boards/raspberry-pi/rpi-common.c b/arch/arm/boards/raspberry-pi/rpi-common.c
index 6e375bc984..3baed65255 100644
--- a/arch/arm/boards/raspberry-pi/rpi-common.c
+++ b/arch/arm/boards/raspberry-pi/rpi-common.c
@@ -174,6 +174,8 @@ const struct rpi_model rpi_models_old_scheme[] = {
const struct rpi_model rpi_models_new_scheme[] = {
RPI_MODEL(0, "Unknown model", NULL),
RPI_MODEL(BCM2836_BOARD_REV_2_B, "2 Model B", rpi_b_plus_init),
+ RPI_MODEL(BCM2837_BOARD_REV_3_B, "3 Model B", rpi_b_plus_init),
+ RPI_MODEL(BCM2835_BOARD_REV_ZERO, "Zero", rpi_b_plus_init),
};
static int rpi_board_rev = 0;
diff --git a/arch/arm/mach-bcm283x/include/mach/mbox.h b/arch/arm/mach-bcm283x/include/mach/mbox.h
index 2b5aea88ee..0d1ac074e3 100644
--- a/arch/arm/mach-bcm283x/include/mach/mbox.h
+++ b/arch/arm/mach-bcm283x/include/mach/mbox.h
@@ -129,6 +129,10 @@ struct bcm2835_mbox_tag_hdr {
/* RPi 2 */
#define BCM2836_BOARD_REV_2_B 0x4
+/* RPi 3 */
+#define BCM2837_BOARD_REV_3_B 0x8
+/* Zero */
+#define BCM2835_BOARD_REV_ZERO 0x9
/*
* 0x2..0xf from: