How to disable pcie init code in kernel?

Hi Vincent,

Yes, you should comment this code manually.

In EZSDK 5.05.02.00, you can comment the ti814x_pcie_pllcfg() function from the ti-ezsdk_dm814x-evm_5_05_02_00/board-support/linux-2.6.37-psp04.04.00.01/arch/arm/mach-omap2/devices.c file:

static int __init omap2_init_devices(void)
{
    /*
     * please keep these calls, and their implementations above,
     * in alphabetical order so they're easier to sort through.
     */
    omap_hsmmc_reset();
#if !defined(CONFIG_ARCH_TI81XX)
    omap_init_audio();
#endif
    omap_init_camera();
    omap_init_mbox();
    omap_init_mcspi();
    omap_init_elm();
    omap_init_pmu();
    omap_hdq_init();
    omap_init_sti();
    omap_init_sham();
    omap_init_aes();
    omap_init_vout();
#ifdef CONFIG_ARCH_TI81XX
    if (cpu_is_ti814x()) {
        /* Init PCIe,SATA PLL here, before invoking respective init*/
   //     ti814x_pcie_pllcfg();
        ti814x_sata_pllcfg();
     }

    ti81xx_ethernet_init();
    ti81xx_init_pcie();
    ti81xx_register_edma();
    ti81xx_init_pcm();
    ti816x_sr_init();
    ti81xx_video_mux();
#ifdef CONFIG_ARCH_TI814X
    ti814x_enable_i2c2();
    ti814x_d_can_init(0);
#endif
#ifdef CONFIG_MTD_CFI
    ti814x_nor_init();
#endif
#endif
    omap_init_ahci();
#ifdef CONFIG_ARCH_TI81XX
    ti81xx_rtc_init();
#endif
    return 0;
}

Regards,

Pavel