diff options
Diffstat (limited to 'arch/powerpc/boot/4xx.h')
| -rw-r--r-- | arch/powerpc/boot/4xx.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/powerpc/boot/4xx.h b/arch/powerpc/boot/4xx.h new file mode 100644 index 000000000..77f15d124 --- /dev/null +++ b/arch/powerpc/boot/4xx.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * PowerPC 4xx related functions + * + * Copyright 2007 IBM Corporation. + * Josh Boyer <jwboyer@linux.vnet.ibm.com> + */ +#ifndef _POWERPC_BOOT_4XX_H_ +#define _POWERPC_BOOT_4XX_H_ + +void ibm4xx_sdram_fixup_memsize(void); +void ibm440spe_fixup_memsize(void); +void ibm4xx_denali_fixup_memsize(void); +void ibm44x_dbcr_reset(void); +void ibm40x_dbcr_reset(void); +void ibm4xx_quiesce_eth(u32 *emac0, u32 *emac1); +void ibm4xx_fixup_ebc_ranges(const char *ebc); + +void ibm405gp_fixup_clocks(unsigned int sys_clk, unsigned int ser_clk); +void ibm405ep_fixup_clocks(unsigned int sys_clk); +void ibm405ex_fixup_clocks(unsigned int sys_clk, unsigned int uart_clk); +void ibm440gp_fixup_clocks(unsigned int sys_clk, unsigned int ser_clk); +void ibm440ep_fixup_clocks(unsigned int sys_clk, unsigned int ser_clk, + unsigned int tmr_clk); +void ibm440gx_fixup_clocks(unsigned int sys_clk, unsigned int ser_clk, + unsigned int tmr_clk); +void ibm440spe_fixup_clocks(unsigned int sys_clk, unsigned int ser_clk, + unsigned int tmr_clk); + +#endif /* _POWERPC_BOOT_4XX_H_ */ |