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| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2022-06-09 07:59:19 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2022-06-17 08:28:55 +0200 |
| commit | 4f6ab07e2d485acc05316c3982670e5a5800caa2 (patch) | |
| tree | 851a65501eab7abe107211c1905887448f8932dd /arch/arm/mach-bcm283x/include | |
| parent | 0a0c07e802f8de093beb8a3aeab9cf04dce41adb (diff) | |
| download | barebox-4f6ab07e2d485acc05316c3982670e5a5800caa2.tar.gz barebox-4f6ab07e2d485acc05316c3982670e5a5800caa2.tar.xz | |
ARM: rpi: add Raspberry Pi 4 support
With basic driver support added in previous commits, add the boilerplate
to have barebox-raspberry-pi.img usable as bootloader for the Raspberry Pi 4
in 64-Bit mode. Tested peripherals:
- SD-Card
- pinctrl
- clocksource
- mini-UART
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20220609055922.667016-19-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-bcm283x/include')
| -rw-r--r-- | arch/arm/mach-bcm283x/include/mach/mbox.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-bcm283x/include/mach/mbox.h b/arch/arm/mach-bcm283x/include/mach/mbox.h index 46f9dfc9ea..92cadba62c 100644 --- a/arch/arm/mach-bcm283x/include/mach/mbox.h +++ b/arch/arm/mach-bcm283x/include/mach/mbox.h @@ -171,7 +171,10 @@ struct bcm2835_mbox_tag_hdr { #define BCM2837B0_BOARD_REV_3B_PLUS 0x0d #define BCM2837B0_BOARD_REV_3A_PLUS 0x0e #define BCM2837B0_BOARD_REV_CM3_PLUS 0x10 +#define BCM2711_BOARD_REV_4_B 0x11 #define BCM2837B0_BOARD_REV_ZERO_2 0x12 +#define BCM2711_BOARD_REV_400 0x13 +#define BCM2711_BOARD_REV_CM4 0x14 struct bcm2835_mbox_tag_get_board_rev { struct bcm2835_mbox_tag_hdr tag_hdr; |