void p1010rdb_early_init(void)
{
void __iomem *ifc = IFC_BASE_ADDR;
void __iomem *gur = IOMEM(MPC85xx_GUTS_ADDR);
/* Clock configuration to access CPLD using IFC(GPCM) */
setbits_be32(ifc + FSL_IFC_GCR_OFFSET,
1 << IFC_GCR_TBCTL_TRN_TIME_SHIFT);
/* Erratum A003549 */
setbits_be32(gur + MPC85xx_GUTS_PMUXCR_OFFSET,
MPC85xx_PMUXCR_LCLK_IFC_CS3);
/* Update CS0 timings to access boot flash */
set_ifc_ftim(IFC_CS0, IFC_FTIM0, FTIM0_NOR_TACSE(0x4) |
FTIM0_NOR_TEADC(0x5) | FTIM0_NOR_TEAHC(0x5));
set_ifc_ftim(IFC_CS0, IFC_FTIM1, FTIM1_NOR_TACO(0x1e) |
FTIM1_NOR_TRAD_NOR(0x0f));
set_ifc_ftim(IFC_CS0, IFC_FTIM2, FTIM2_NOR_TCS(0x4) |
FTIM2_NOR_TCH(0x4) | FTIM2_NOR_TWP(0x1c));
set_ifc_ftim(IFC_CS0, IFC_FTIM3, 0);
/* Map the CPLD */
set_ifc_cspr(IFC_CS3, CSPR_PHYS_ADDR(CFG_CPLD_BASE_PHYS) |
CSPR_PORT_SIZE_8 | CSPR_MSEL_GPCM | CSPR_V);
set_ifc_csor(IFC_CS3, 0);
set_ifc_amask(IFC_CS3, IFC_AMASK(64*1024));
set_ifc_ftim(IFC_CS3, IFC_FTIM0, FTIM0_GPCM_TACSE(0xe) |
FTIM0_GPCM_TEADC(0x0e) | FTIM0_GPCM_TEAHC(0x0e));
set_ifc_ftim(IFC_CS3, IFC_FTIM1, FTIM1_GPCM_TACO(0x1e) |
FTIM1_GPCM_TRAD(0x0f));
set_ifc_ftim(IFC_CS3, IFC_FTIM2, FTIM2_GPCM_TCS(0xe) |
FTIM2_GPCM_TCH(0) | FTIM2_GPCM_TWP(0x1f));
set_ifc_ftim(IFC_CS3, IFC_FTIM3, 0);
/* PCIe reset through GPIO 4 */
gpio_direction_output(4, 1);
}
void init_early_memctl_regs(void)
{
#if defined(CONFIG_SYS_CSPR0) && defined(CONFIG_SYS_CSOR0)
set_ifc_ftim(IFC_CS0, IFC_FTIM0, CONFIG_SYS_CS0_FTIM0);
set_ifc_ftim(IFC_CS0, IFC_FTIM1, CONFIG_SYS_CS0_FTIM1);
set_ifc_ftim(IFC_CS0, IFC_FTIM2, CONFIG_SYS_CS0_FTIM2);
set_ifc_ftim(IFC_CS0, IFC_FTIM3, CONFIG_SYS_CS0_FTIM3);
#ifndef CONFIG_A003399_NOR_WORKAROUND
#ifdef CONFIG_SYS_CSPR0_EXT
set_ifc_cspr_ext(IFC_CS0, CONFIG_SYS_CSPR0_EXT);
#endif
#ifdef CONFIG_SYS_CSOR0_EXT
set_ifc_csor_ext(IFC_CS0, CONFIG_SYS_CSOR0_EXT);
#endif
set_ifc_cspr(IFC_CS0, CONFIG_SYS_CSPR0);
set_ifc_amask(IFC_CS0, CONFIG_SYS_AMASK0);
set_ifc_csor(IFC_CS0, CONFIG_SYS_CSOR0);
#endif
#endif
#ifdef CONFIG_SYS_CSPR1_EXT
set_ifc_cspr_ext(IFC_CS1, CONFIG_SYS_CSPR1_EXT);
#endif
#ifdef CONFIG_SYS_CSOR1_EXT
set_ifc_csor_ext(IFC_CS1, CONFIG_SYS_CSOR1_EXT);
#endif
#if defined(CONFIG_SYS_CSPR1) && defined(CONFIG_SYS_CSOR1)
set_ifc_ftim(IFC_CS1, IFC_FTIM0, CONFIG_SYS_CS1_FTIM0);
set_ifc_ftim(IFC_CS1, IFC_FTIM1, CONFIG_SYS_CS1_FTIM1);
set_ifc_ftim(IFC_CS1, IFC_FTIM2, CONFIG_SYS_CS1_FTIM2);
set_ifc_ftim(IFC_CS1, IFC_FTIM3, CONFIG_SYS_CS1_FTIM3);
set_ifc_csor(IFC_CS1, CONFIG_SYS_CSOR1);
set_ifc_amask(IFC_CS1, CONFIG_SYS_AMASK1);
set_ifc_cspr(IFC_CS1, CONFIG_SYS_CSPR1);
#endif
#ifdef CONFIG_SYS_CSPR2_EXT
set_ifc_cspr_ext(IFC_CS2, CONFIG_SYS_CSPR2_EXT);
#endif
#ifdef CONFIG_SYS_CSOR2_EXT
set_ifc_csor_ext(IFC_CS2, CONFIG_SYS_CSOR2_EXT);
#endif
#if defined(CONFIG_SYS_CSPR2) && defined(CONFIG_SYS_CSOR2)
set_ifc_ftim(IFC_CS2, IFC_FTIM0, CONFIG_SYS_CS2_FTIM0);
set_ifc_ftim(IFC_CS2, IFC_FTIM1, CONFIG_SYS_CS2_FTIM1);
set_ifc_ftim(IFC_CS2, IFC_FTIM2, CONFIG_SYS_CS2_FTIM2);
set_ifc_ftim(IFC_CS2, IFC_FTIM3, CONFIG_SYS_CS2_FTIM3);
set_ifc_csor(IFC_CS2, CONFIG_SYS_CSOR2);
set_ifc_amask(IFC_CS2, CONFIG_SYS_AMASK2);
set_ifc_cspr(IFC_CS2, CONFIG_SYS_CSPR2);
#endif
#ifdef CONFIG_SYS_CSPR3_EXT
set_ifc_cspr_ext(IFC_CS3, CONFIG_SYS_CSPR3_EXT);
#endif
#ifdef CONFIG_SYS_CSOR3_EXT
set_ifc_csor_ext(IFC_CS3, CONFIG_SYS_CSOR3_EXT);
#endif
#if defined(CONFIG_SYS_CSPR3) && defined(CONFIG_SYS_CSOR3)
set_ifc_ftim(IFC_CS3, IFC_FTIM0, CONFIG_SYS_CS3_FTIM0);
set_ifc_ftim(IFC_CS3, IFC_FTIM1, CONFIG_SYS_CS3_FTIM1);
set_ifc_ftim(IFC_CS3, IFC_FTIM2, CONFIG_SYS_CS3_FTIM2);
set_ifc_ftim(IFC_CS3, IFC_FTIM3, CONFIG_SYS_CS3_FTIM3);
set_ifc_cspr(IFC_CS3, CONFIG_SYS_CSPR3);
set_ifc_amask(IFC_CS3, CONFIG_SYS_AMASK3);
set_ifc_csor(IFC_CS3, CONFIG_SYS_CSOR3);
#endif
#ifdef CONFIG_SYS_CSPR4_EXT
set_ifc_cspr_ext(IFC_CS4, CONFIG_SYS_CSPR4_EXT);
#endif
#ifdef CONFIG_SYS_CSOR4_EXT
set_ifc_csor_ext(IFC_CS4, CONFIG_SYS_CSOR4_EXT);
#endif
#if defined(CONFIG_SYS_CSPR4) && defined(CONFIG_SYS_CSOR4)
set_ifc_ftim(IFC_CS4, IFC_FTIM0, CONFIG_SYS_CS4_FTIM0);
set_ifc_ftim(IFC_CS4, IFC_FTIM1, CONFIG_SYS_CS4_FTIM1);
set_ifc_ftim(IFC_CS4, IFC_FTIM2, CONFIG_SYS_CS4_FTIM2);
set_ifc_ftim(IFC_CS4, IFC_FTIM3, CONFIG_SYS_CS4_FTIM3);
set_ifc_cspr(IFC_CS4, CONFIG_SYS_CSPR4);
set_ifc_amask(IFC_CS4, CONFIG_SYS_AMASK4);
set_ifc_csor(IFC_CS4, CONFIG_SYS_CSOR4);
#endif
#ifdef CONFIG_SYS_CSPR5_EXT
set_ifc_cspr_ext(IFC_CS5, CONFIG_SYS_CSPR5_EXT);
#endif
#ifdef CONFIG_SYS_CSOR5_EXT
set_ifc_csor_ext(IFC_CS5, CONFIG_SYS_CSOR5_EXT);
#endif
#if defined(CONFIG_SYS_CSPR5) && defined(CONFIG_SYS_CSOR5)
set_ifc_ftim(IFC_CS5, IFC_FTIM0, CONFIG_SYS_CS5_FTIM0);
set_ifc_ftim(IFC_CS5, IFC_FTIM1, CONFIG_SYS_CS5_FTIM1);
set_ifc_ftim(IFC_CS5, IFC_FTIM2, CONFIG_SYS_CS5_FTIM2);
set_ifc_ftim(IFC_CS5, IFC_FTIM3, CONFIG_SYS_CS5_FTIM3);
set_ifc_cspr(IFC_CS5, CONFIG_SYS_CSPR5);
set_ifc_amask(IFC_CS5, CONFIG_SYS_AMASK5);
set_ifc_csor(IFC_CS5, CONFIG_SYS_CSOR5);
#endif
#ifdef CONFIG_SYS_CSPR6_EXT
set_ifc_cspr_ext(IFC_CS6, CONFIG_SYS_CSPR6_EXT);
#endif
#ifdef CONFIG_SYS_CSOR6_EXT
set_ifc_csor_ext(IFC_CS6, CONFIG_SYS_CSOR6_EXT);
#endif
#if defined(CONFIG_SYS_CSPR6) && defined(CONFIG_SYS_CSOR6)
set_ifc_ftim(IFC_CS6, IFC_FTIM0, CONFIG_SYS_CS6_FTIM0);
set_ifc_ftim(IFC_CS6, IFC_FTIM1, CONFIG_SYS_CS6_FTIM1);
set_ifc_ftim(IFC_CS6, IFC_FTIM2, CONFIG_SYS_CS6_FTIM2);
set_ifc_ftim(IFC_CS6, IFC_FTIM3, CONFIG_SYS_CS6_FTIM3);
set_ifc_cspr(IFC_CS6, CONFIG_SYS_CSPR6);
set_ifc_amask(IFC_CS6, CONFIG_SYS_AMASK6);
set_ifc_csor(IFC_CS6, CONFIG_SYS_CSOR6);
#endif
#ifdef CONFIG_SYS_CSPR7_EXT
set_ifc_cspr_ext(IFC_CS7, CONFIG_SYS_CSPR7_EXT);
#endif
#ifdef CONFIG_SYS_CSOR7_EXT
set_ifc_csor_ext(IFC_CS7, CONFIG_SYS_CSOR7_EXT);
#endif
#if defined(CONFIG_SYS_CSPR7) && defined(CONFIG_SYS_CSOR7)
set_ifc_ftim(IFC_CS7, IFC_FTIM0, CONFIG_SYS_CS7_FTIM0);
set_ifc_ftim(IFC_CS7, IFC_FTIM1, CONFIG_SYS_CS7_FTIM1);
set_ifc_ftim(IFC_CS7, IFC_FTIM2, CONFIG_SYS_CS7_FTIM2);
set_ifc_ftim(IFC_CS7, IFC_FTIM3, CONFIG_SYS_CS7_FTIM3);
set_ifc_cspr(IFC_CS7, CONFIG_SYS_CSPR7);
set_ifc_amask(IFC_CS7, CONFIG_SYS_AMASK7);
set_ifc_csor(IFC_CS7, CONFIG_SYS_CSOR7);
#endif
}