mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-27 14:43:58 +08:00
0510c8a014
This is a first attempt to support the km_kirkwood reference design with a device tree. This km_kirkwood design is present in many Keymile products. It is based on the Marvell Bobcat SOC which integrates a Kirkwood CPU next to a big L2 Ethernet Switch. The Kirkwood in the SOC is very similar to the "normal" one, but there are a few differences. This initial support is minimal: the kernel can boot with network (ge0), serial port and NAND functional. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Cc: Holger Brunck <holger.brunck@keymile.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
129 lines
3.2 KiB
C
129 lines
3.2 KiB
C
/*
|
|
* arch/arm/mach-kirkwood/common.h
|
|
*
|
|
* Core functions for Marvell Kirkwood SoCs
|
|
*
|
|
* This file is licensed under the terms of the GNU General Public
|
|
* License version 2. This program is licensed "as is" without any
|
|
* warranty of any kind, whether express or implied.
|
|
*/
|
|
|
|
#ifndef __ARCH_KIRKWOOD_COMMON_H
|
|
#define __ARCH_KIRKWOOD_COMMON_H
|
|
|
|
struct dsa_platform_data;
|
|
struct mv643xx_eth_platform_data;
|
|
struct mv_sata_platform_data;
|
|
struct mvsdio_platform_data;
|
|
struct mtd_partition;
|
|
struct mtd_info;
|
|
struct kirkwood_asoc_platform_data;
|
|
|
|
#define KW_PCIE0 (1 << 0)
|
|
#define KW_PCIE1 (1 << 1)
|
|
|
|
/*
|
|
* Basic Kirkwood init functions used early by machine-setup.
|
|
*/
|
|
void kirkwood_map_io(void);
|
|
void kirkwood_init(void);
|
|
void kirkwood_init_early(void);
|
|
void kirkwood_init_irq(void);
|
|
|
|
void kirkwood_setup_cpu_mbus(void);
|
|
|
|
void kirkwood_enable_pcie(void);
|
|
void kirkwood_pcie_id(u32 *dev, u32 *rev);
|
|
|
|
void kirkwood_ehci_init(void);
|
|
void kirkwood_ge00_init(struct mv643xx_eth_platform_data *eth_data);
|
|
void kirkwood_ge01_init(struct mv643xx_eth_platform_data *eth_data);
|
|
void kirkwood_ge00_switch_init(struct dsa_platform_data *d, int irq);
|
|
void kirkwood_pcie_init(unsigned int portmask);
|
|
void kirkwood_sata_init(struct mv_sata_platform_data *sata_data);
|
|
void kirkwood_sdio_init(struct mvsdio_platform_data *mvsdio_data);
|
|
void kirkwood_spi_init(void);
|
|
void kirkwood_i2c_init(void);
|
|
void kirkwood_uart0_init(void);
|
|
void kirkwood_uart1_init(void);
|
|
void kirkwood_nand_init(struct mtd_partition *parts, int nr_parts, int delay);
|
|
void kirkwood_nand_init_rnb(struct mtd_partition *parts, int nr_parts, int (*dev_ready)(struct mtd_info *));
|
|
void kirkwood_audio_init(void);
|
|
void kirkwood_restart(char, const char *);
|
|
void kirkwood_clk_init(void);
|
|
|
|
/* board init functions for boards not fully converted to fdt */
|
|
#ifdef CONFIG_MACH_DREAMPLUG_DT
|
|
void dreamplug_init(void);
|
|
#else
|
|
static inline void dreamplug_init(void) {};
|
|
#endif
|
|
#ifdef CONFIG_MACH_TS219_DT
|
|
void qnap_dt_ts219_init(void);
|
|
#else
|
|
static inline void qnap_dt_ts219_init(void) {};
|
|
#endif
|
|
|
|
#ifdef CONFIG_MACH_DLINK_KIRKWOOD_DT
|
|
void dnskw_init(void);
|
|
#else
|
|
static inline void dnskw_init(void) {};
|
|
#endif
|
|
|
|
#ifdef CONFIG_MACH_ICONNECT_DT
|
|
void iconnect_init(void);
|
|
#else
|
|
static inline void iconnect_init(void) {};
|
|
#endif
|
|
|
|
#ifdef CONFIG_MACH_IB62X0_DT
|
|
void ib62x0_init(void);
|
|
#else
|
|
static inline void ib62x0_init(void) {};
|
|
#endif
|
|
|
|
#ifdef CONFIG_MACH_DOCKSTAR_DT
|
|
void dockstar_dt_init(void);
|
|
#else
|
|
static inline void dockstar_dt_init(void) {};
|
|
#endif
|
|
|
|
#ifdef CONFIG_MACH_GOFLEXNET_DT
|
|
void goflexnet_init(void);
|
|
#else
|
|
static inline void goflexnet_init(void) {};
|
|
#endif
|
|
|
|
#ifdef CONFIG_MACH_LSXL_DT
|
|
void lsxl_init(void);
|
|
#else
|
|
static inline void lsxl_init(void) {};
|
|
#endif
|
|
|
|
#ifdef CONFIG_MACH_IOMEGA_IX2_200_DT
|
|
void iomega_ix2_200_init(void);
|
|
#else
|
|
static inline void iomega_ix2_200_init(void) {};
|
|
#endif
|
|
|
|
#ifdef CONFIG_MACH_KM_KIRKWOOD_DT
|
|
void km_kirkwood_init(void);
|
|
#else
|
|
static inline void km_kirkwood_init(void) {};
|
|
#endif
|
|
|
|
/* early init functions not converted to fdt yet */
|
|
char *kirkwood_id(void);
|
|
void kirkwood_l2_init(void);
|
|
void kirkwood_wdt_init(void);
|
|
void kirkwood_xor0_init(void);
|
|
void kirkwood_xor1_init(void);
|
|
void kirkwood_crypto_init(void);
|
|
|
|
extern int kirkwood_tclk;
|
|
extern struct sys_timer kirkwood_timer;
|
|
|
|
#define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x)
|
|
|
|
#endif
|