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Create 0009-add-revision-IDs-for-Pi-3-Model-B-and-Pi-Zero.patch

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Pascal Vizeli 2018-05-19 16:20:26 +02:00 committed by GitHub
parent bb72e0ab1e
commit 21093354e4
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1 changed files with 38 additions and 0 deletions
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buildroot-external/board/rpi3/patches/barebox/0009-add-revision-IDs-for-Pi-3-Model-B-and-Pi-Zero.patch Normal file
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@ -0,0 +1,38 @@
From: Enrico Joerns <ejo at pengutronix.de>
Signed-off-by: Enrico Joerns <ejo at pengutronix.de>
---
arch/arm/boards/raspberry-pi/rpi-common.c | 2 ++
arch/arm/mach-bcm283x/include/mach/mbox.h | 4 ++++
2 files changed, 6 insertions(+)
diff --git a/arch/arm/boards/raspberry-pi/rpi-common.c b/arch/arm/boards/raspberry-pi/rpi-common.c
index 6e375bc984de..aec8cb27ed40 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(BCM2837_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 2b5aea88ee0a..4cddf99a8429 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 BCM2837_BOARD_REV_ZERO 0x9
/*
* 0x2..0xf from:
--
2.15.1