diff options
| author | Álvaro Fernández Rojas | 2017-05-16 18:46:58 +0200 |
|---|---|---|
| committer | Daniel Schwierzeck | 2017-05-31 14:49:55 +0200 |
| commit | 07661e7f5080a76e62c2b1a4b103ce23b293fbb6 (patch) | |
| tree | 58126441db2e7bb8c74fed3fd0d8e71df8cee63c /include | |
| parent | 05fc9e686ad4f7e529a51cb7e58b0d1f9774df41 (diff) | |
MIPS: add support for Broadcom MIPS BCM6338 SoC family
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/bmips_bcm6338.h | 30 | ||||
| -rw-r--r-- | include/dt-bindings/clock/bcm6338-clock.h | 19 | ||||
| -rw-r--r-- | include/dt-bindings/reset/bcm6338-reset.h | 22 |
3 files changed, 71 insertions, 0 deletions
diff --git a/include/configs/bmips_bcm6338.h b/include/configs/bmips_bcm6338.h new file mode 100644 index 00000000000..52d72c87e51 --- /dev/null +++ b/include/configs/bmips_bcm6338.h @@ -0,0 +1,30 @@ +/* + * Copyright (C) 2017 Álvaro Fernández Rojas <noltari@gmail.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CONFIG_BMIPS_BCM6338_H +#define __CONFIG_BMIPS_BCM6338_H + +/* CPU */ +#define CONFIG_SYS_MIPS_TIMER_FREQ 120000000 + +/* 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 + +#define CONFIG_SYS_FLASH_BASE 0xbfc00000 +#define CONFIG_SYS_FLASH_EMPTY_INFO +#define CONFIG_SYS_FLASH_PROTECTION +#define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1 + +#endif /* __CONFIG_BMIPS_BCM6338_H */ diff --git a/include/dt-bindings/clock/bcm6338-clock.h b/include/dt-bindings/clock/bcm6338-clock.h new file mode 100644 index 00000000000..3439c10062b --- /dev/null +++ b/include/dt-bindings/clock/bcm6338-clock.h @@ -0,0 +1,19 @@ +/* + * Copyright (C) 2017 Álvaro Fernández Rojas <noltari@gmail.com> + * + * Derived from linux/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __DT_BINDINGS_CLOCK_BCM6338_H +#define __DT_BINDINGS_CLOCK_BCM6338_H + +#define BCM6338_CLK_ADSL 0 +#define BCM6338_CLK_MPI 1 +#define BCM6338_CLK_SDRAM 2 +#define BCM6338_CLK_ENET 4 +#define BCM6338_CLK_SAR 5 +#define BCM6338_CLK_SPI 9 + +#endif /* __DT_BINDINGS_CLOCK_BCM6338_H */ diff --git a/include/dt-bindings/reset/bcm6338-reset.h b/include/dt-bindings/reset/bcm6338-reset.h new file mode 100644 index 00000000000..17a5e121e8b --- /dev/null +++ b/include/dt-bindings/reset/bcm6338-reset.h @@ -0,0 +1,22 @@ +/* + * Copyright (C) 2017 Álvaro Fernández Rojas <noltari@gmail.com> + * + * Derived from linux/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __DT_BINDINGS_RESET_BCM6338_H +#define __DT_BINDINGS_RESET_BCM6338_H + +#define BCM6338_RST_SPI 0 +#define BCM6338_RST_ENET 2 +#define BCM6338_RST_USBH 3 +#define BCM6338_RST_USBS 4 +#define BCM6338_RST_ADSL 5 +#define BCM6338_RST_DMAMEM 6 +#define BCM6338_RST_SAR 7 +#define BCM6338_RST_ACLC 8 +#define BCM6338_RST_ADSL_MIPS 10 + +#endif /* __DT_BINDINGS_RESET_BCM6338_H */ |