From 46414296953410706e917cef9238926084e83a4b Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Mon, 16 Feb 2015 12:16:15 -0700 Subject: rpi: add support for Raspberry Pi 2 model B USB doesn't seem to work yet; the controller detects the on-board Hub/ Ethernet device but can't read the descriptors from it. I haven't investigated yet. Signed-off-by: Stephen Warren --- arch/arm/include/asm/arch-bcm2835/mbox.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/arm/include/asm/arch-bcm2835/mbox.h') diff --git a/arch/arm/include/asm/arch-bcm2835/mbox.h b/arch/arm/include/asm/arch-bcm2835/mbox.h index c4bbacaf3c..04bf480a54 100644 --- a/arch/arm/include/asm/arch-bcm2835/mbox.h +++ b/arch/arm/include/asm/arch-bcm2835/mbox.h @@ -125,6 +125,9 @@ struct bcm2835_mbox_tag_hdr { #define BCM2835_MBOX_TAG_GET_BOARD_REV 0x00010002 +#ifdef CONFIG_BCM2836 +#define BCM2836_BOARD_REV_2_B 0x4 +#else /* * 0x2..0xf from: * http://raspberryalphaomega.org.uk/2013/02/06/automatic-raspberry-pi-board-revision-detection-model-a-b1-and-b2/ @@ -145,6 +148,7 @@ struct bcm2835_mbox_tag_hdr { #define BCM2835_BOARD_REV_B_PLUS 0x10 #define BCM2835_BOARD_REV_CM 0x11 #define BCM2835_BOARD_REV_A_PLUS 0x12 +#endif struct bcm2835_mbox_tag_get_board_rev { struct bcm2835_mbox_tag_hdr tag_hdr; -- cgit v1.2.1