From 23a2168398e1263473d362cc907b591ab8cf2eaf Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Tue, 16 May 2017 18:42:42 +0200 Subject: MIPS: add support for Broadcom MIPS BCM3380 SoC family MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Álvaro Fernández Rojas Reviewed-by: Simon Glass --- include/configs/bmips_bcm3380.h | 25 +++++++++++++++++++++++++ include/dt-bindings/clock/bcm3380-clock.h | 23 +++++++++++++++++++++++ include/dt-bindings/reset/bcm3380-reset.h | 16 ++++++++++++++++ 3 files changed, 64 insertions(+) create mode 100644 include/configs/bmips_bcm3380.h create mode 100644 include/dt-bindings/clock/bcm3380-clock.h create mode 100644 include/dt-bindings/reset/bcm3380-reset.h (limited to 'include') diff --git a/include/configs/bmips_bcm3380.h b/include/configs/bmips_bcm3380.h new file mode 100644 index 00000000000..0c3f7f52859 --- /dev/null +++ b/include/configs/bmips_bcm3380.h @@ -0,0 +1,25 @@ +/* + * Copyright (C) 2017 Álvaro Fernández Rojas + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CONFIG_BMIPS_BCM3380_H +#define __CONFIG_BMIPS_BCM3380_H + +/* CPU */ +#define CONFIG_SYS_MIPS_TIMER_FREQ 166500000 + +/* RAM */ +#define CONFIG_NR_DRAM_BANKS 1 +#define CONFIG_SYS_SDRAM_BASE 0x80000000 + +/* U-Boot */ +#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE + 0x100000 + +#if defined(CONFIG_BMIPS_BOOT_RAM) +#define CONFIG_SKIP_LOWLEVEL_INIT +#define CONFIG_SYS_INIT_SP_OFFSET 0x2000 +#endif + +#endif /* __CONFIG_BMIPS_BCM3380_H */ diff --git a/include/dt-bindings/clock/bcm3380-clock.h b/include/dt-bindings/clock/bcm3380-clock.h new file mode 100644 index 00000000000..00add2f226a --- /dev/null +++ b/include/dt-bindings/clock/bcm3380-clock.h @@ -0,0 +1,23 @@ +/* + * Copyright (C) 2017 Álvaro Fernández Rojas + * + * Derived from Broadcom GPL Source Code: + * Copyright (C) Broadcom Corporation + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __DT_BINDINGS_CLOCK_BCM3380_H +#define __DT_BINDINGS_CLOCK_BCM3380_H + +#define BCM3380_CLK0_DDR 0 +#define BCM3380_CLK0_FPM 1 +#define BCM3380_CLK0_CRYPTO 2 +#define BCM3380_CLK0_EPHY 3 +#define BCM3380_CLK0_PCIE 16 +#define BCM3380_CLK0_SPI 17 +#define BCM3380_CLK0_ENET0 18 +#define BCM3380_CLK0_ENET1 19 +#define BCM3380_CLK0_PCM 27 + +#endif /* __DT_BINDINGS_CLOCK_BCM3380_H */ diff --git a/include/dt-bindings/reset/bcm3380-reset.h b/include/dt-bindings/reset/bcm3380-reset.h new file mode 100644 index 00000000000..ddc575d92b7 --- /dev/null +++ b/include/dt-bindings/reset/bcm3380-reset.h @@ -0,0 +1,16 @@ +/* + * Copyright (C) 2017 Álvaro Fernández Rojas + * + * Derived from Broadcom GPL Source Code: + * Copyright (C) Broadcom Corporation + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __DT_BINDINGS_RESET_BCM3380_H +#define __DT_BINDINGS_RESET_BCM3380_H + +#define BCM3380_RST0_SPI 0 +#define BCM3380_RST0_PCM 13 + +#endif /* __DT_BINDINGS_RESET_BCM3380_H */ -- cgit v1.2.3