diff options
Diffstat (limited to 'cpu/ppc4xx/440spe_pcie.c')
| -rw-r--r-- | cpu/ppc4xx/440spe_pcie.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/cpu/ppc4xx/440spe_pcie.c b/cpu/ppc4xx/440spe_pcie.c index cbc93dd..2e920aa 100644 --- a/cpu/ppc4xx/440spe_pcie.c +++ b/cpu/ppc4xx/440spe_pcie.c @@ -148,30 +148,28 @@ static void ppc440spe_setup_utl(u32 port) { */ switch (port) { case 0: - mtdcr(DCRN_PEGPL_REGBAH(PCIE0), 0x0000000d); - mtdcr(DCRN_PEGPL_REGBAL(PCIE0), 0x60000400); - mtdcr(DCRN_PEGPL_REGMSK(PCIE0), 0xFFFFFC01); + mtdcr(DCRN_PEGPL_REGBAH(PCIE0), 0x0000000c); + mtdcr(DCRN_PEGPL_REGBAL(PCIE0), 0x20000000); + mtdcr(DCRN_PEGPL_REGMSK(PCIE0), 0x00007001); mtdcr(DCRN_PEGPL_SPECIAL(PCIE0), 0x68782800); - utl_base = (unsigned int *)(CFG_PCIE1_REGBASE); break; case 1: - mtdcr(DCRN_PEGPL_REGBAH(PCIE1), 0x0000000d); - mtdcr(DCRN_PEGPL_REGBAL(PCIE1), 0x60001400); - mtdcr(DCRN_PEGPL_REGMSK(PCIE1), 0xFFFFFC01); + mtdcr(DCRN_PEGPL_REGBAH(PCIE1), 0x0000000c); + mtdcr(DCRN_PEGPL_REGBAL(PCIE1), 0x20001000); + mtdcr(DCRN_PEGPL_REGMSK(PCIE1), 0x00007001); mtdcr(DCRN_PEGPL_SPECIAL(PCIE1), 0x68782800); - utl_base = (unsigned int *)(CFG_PCIE3_REGBASE); break; case 2: - mtdcr(DCRN_PEGPL_REGBAH(PCIE2), 0x0000000d); - mtdcr(DCRN_PEGPL_REGBAL(PCIE2), 0x60002400); - mtdcr(DCRN_PEGPL_REGMSK(PCIE2), 0xFFFFFC01); + mtdcr(DCRN_PEGPL_REGBAH(PCIE2), 0x0000000c); + mtdcr(DCRN_PEGPL_REGBAL(PCIE2), 0x20002000); + mtdcr(DCRN_PEGPL_REGMSK(PCIE2), 0x00007001); mtdcr(DCRN_PEGPL_SPECIAL(PCIE2), 0x68782800); - utl_base = (unsigned int *)(CFG_PCIE5_REGBASE); break; } - + utl_base = (unsigned int *)(CFG_PCIE_BASE + 0x1000 * port); + /* * Set buffer allocations and then assert VRB and TXE. */ @@ -182,7 +180,7 @@ static void ppc440spe_setup_utl(u32 port) { out_be32(utl_base + PEUTL_IPHBSZ, 0x08000000); out_be32(utl_base + PEUTL_IPDBSZ, 0x10000000); out_be32(utl_base + PEUTL_RCIRQEN, 0x00f00000); - out_be32(utl_base + PEUTL_PCTL, 0x8080007d); + out_be32(utl_base + PEUTL_PCTL, 0x80800066); } static int check_error(void) @@ -420,6 +418,7 @@ int ppc440spe_init_pcie_rootport(int port) * PCIE1: 0xd_2000_0000 * PCIE2: 0xd_4000_0000 */ + switch (port) { case 0: if (ppc440spe_revB()) { |