X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=doc%2FREADME.mpc85xxads;h=d059a979817ff0e97d89d8f569a963c25bee7e67;hb=f194f6ba5bebb13d2f3f90513d224b95c86ddc5f;hp=08d6831fb62abfc9233df043b3d29bfe02276471;hpb=cbf9c117282b8729bdb86071997b58fcab58c444;p=u-boot diff --git a/doc/README.mpc85xxads b/doc/README.mpc85xxads index 08d6831fb6..d059a97981 100644 --- a/doc/README.mpc85xxads +++ b/doc/README.mpc85xxads @@ -100,6 +100,9 @@ Updated 13-July-2004 Jon Loeliger SW7[1:4] = 0101 = 5 => 5 x 66 = 330 CCB Sysclk SW7[5:6] = 01 => 5:2 x 330 = 825 Core clock + In order to use PCI-X (only in the first PCI slot. The one with + the RIO connector), you need to set SW1[4] (config) to 1 (off). + Also, configure the board to run PCI at 66 MHz. 2. MEMORY MAP TO WORK WITH LINUX KERNEL @@ -121,8 +124,8 @@ Updated 13-July-2004 Jon Loeliger kernel's ppcboot.h is consistent with U-Boot's u-boot.h. You can use two default configuration files as your starting points to configure the kernel: - arch/ppc/configs/mpc8540_ads_defconfig - arch/ppc/configs/mpc8560_ads_defconfig + arch/powerpc/configs/mpc8540_ads_defconfig + arch/powerpc/configs/mpc8560_ads_defconfig 3. DEFINITIONS AND COMPILATION @@ -130,7 +133,7 @@ Updated 13-July-2004 Jon Loeliger include/configs/MPC8540ADS.h include/configs/MPC8560ADS.h - CONFIG_BOOKE BOOKE(e.g. Motorola MPC85xx, IBM 440, etc) + CONFIG_BOOKE BOOKE(e.g. Motorola MPC85xx, AMCC 440, etc) CONFIG_E500 BOOKE e500 family(Motorola) CONFIG_MPC85xx MPC8540,MPC8560 and their derivatives CONFIG_MPC8540 MPC8540 specific @@ -141,8 +144,8 @@ Updated 13-July-2004 Jon Loeliger also manual config the DDR after undef this definition. CONFIG_DDR_ECC only for ECC DDR module - CONFIG_DDR_DLL DLL fix on some ADS boards needed for more - stability. + CONFIG_SYS_FSL_ERRATUM_DDR_MSYNC_IN DLL fix on some ADS boards needed + for more stability. CONFIG_HAS_FEC If an FEC is on chip, set to 1, else 0. Other than the above definitions, the rest in the config files are