u-boot/arch/mips/mach-ath79/include/mach/ath79.h
Marek Vasut e08539b791 mips: ath79: Add AR934x support
Add support for the Atheros AR934x WiSoCs. This patchs adds complete
system init, including PLL and DRAM init, both of which happen from
full C environment, since the AR934x has proper SRAM.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: Wills Wang <wills.wang@live.com>
2016-05-21 01:36:39 +02:00

149 lines
2.8 KiB
C

/*
* Atheros AR71XX/AR724X/AR913X common definitions
*
* Copyright (C) 2015-2016 Wills Wang <wills.wang@live.com>
* Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org>
* Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __ASM_MACH_ATH79_H
#define __ASM_MACH_ATH79_H
#include <linux/types.h>
DECLARE_GLOBAL_DATA_PTR;
enum ath79_soc_type {
ATH79_SOC_UNKNOWN,
ATH79_SOC_AR7130,
ATH79_SOC_AR7141,
ATH79_SOC_AR7161,
ATH79_SOC_AR7240,
ATH79_SOC_AR7241,
ATH79_SOC_AR7242,
ATH79_SOC_AR9130,
ATH79_SOC_AR9132,
ATH79_SOC_AR9330,
ATH79_SOC_AR9331,
ATH79_SOC_AR9341,
ATH79_SOC_AR9342,
ATH79_SOC_AR9344,
ATH79_SOC_QCA9533,
ATH79_SOC_QCA9556,
ATH79_SOC_QCA9558,
ATH79_SOC_TP9343,
ATH79_SOC_QCA9561,
};
static inline int soc_is_ar71xx(void)
{
return gd->arch.soc == ATH79_SOC_AR7130 ||
gd->arch.soc == ATH79_SOC_AR7141 ||
gd->arch.soc == ATH79_SOC_AR7161;
}
static inline int soc_is_ar724x(void)
{
return gd->arch.soc == ATH79_SOC_AR7240 ||
gd->arch.soc == ATH79_SOC_AR7241 ||
gd->arch.soc == ATH79_SOC_AR7242;
}
static inline int soc_is_ar7240(void)
{
return gd->arch.soc == ATH79_SOC_AR7240;
}
static inline int soc_is_ar7241(void)
{
return gd->arch.soc == ATH79_SOC_AR7241;
}
static inline int soc_is_ar7242(void)
{
return gd->arch.soc == ATH79_SOC_AR7242;
}
static inline int soc_is_ar913x(void)
{
return gd->arch.soc == ATH79_SOC_AR9130 ||
gd->arch.soc == ATH79_SOC_AR9132;
}
static inline int soc_is_ar933x(void)
{
return gd->arch.soc == ATH79_SOC_AR9330 ||
gd->arch.soc == ATH79_SOC_AR9331;
}
static inline int soc_is_ar9341(void)
{
return gd->arch.soc == ATH79_SOC_AR9341;
}
static inline int soc_is_ar9342(void)
{
return gd->arch.soc == ATH79_SOC_AR9342;
}
static inline int soc_is_ar9344(void)
{
return gd->arch.soc == ATH79_SOC_AR9344;
}
static inline int soc_is_ar934x(void)
{
return soc_is_ar9341() ||
soc_is_ar9342() ||
soc_is_ar9344();
}
static inline int soc_is_qca9533(void)
{
return gd->arch.soc == ATH79_SOC_QCA9533;
}
static inline int soc_is_qca953x(void)
{
return soc_is_qca9533();
}
static inline int soc_is_qca9556(void)
{
return gd->arch.soc == ATH79_SOC_QCA9556;
}
static inline int soc_is_qca9558(void)
{
return gd->arch.soc == ATH79_SOC_QCA9558;
}
static inline int soc_is_qca955x(void)
{
return soc_is_qca9556() || soc_is_qca9558();
}
static inline int soc_is_tp9343(void)
{
return gd->arch.soc == ATH79_SOC_TP9343;
}
static inline int soc_is_qca9561(void)
{
return gd->arch.soc == ATH79_SOC_QCA9561;
}
static inline int soc_is_qca956x(void)
{
return soc_is_tp9343() || soc_is_qca9561();
}
int ath79_eth_reset(void);
int ath79_usb_reset(void);
void ar934x_pll_init(const u16 cpu_mhz, const u16 ddr_mhz, const u16 ahb_mhz);
void ar934x_ddr_init(const u16 cpu_mhz, const u16 ddr_mhz, const u16 ahb_mhz);
#endif /* __ASM_MACH_ATH79_H */