diff options
Diffstat (limited to 'resources/libreboot/patch/kgpe-d16/0081-src-southbridge-amd-sr5650-Always-configure-lane-dir.patch')
| -rw-r--r-- | resources/libreboot/patch/kgpe-d16/0081-src-southbridge-amd-sr5650-Always-configure-lane-dir.patch | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/resources/libreboot/patch/kgpe-d16/0081-src-southbridge-amd-sr5650-Always-configure-lane-dir.patch b/resources/libreboot/patch/kgpe-d16/0081-src-southbridge-amd-sr5650-Always-configure-lane-dir.patch deleted file mode 100644 index 32a1e8a..0000000 --- a/resources/libreboot/patch/kgpe-d16/0081-src-southbridge-amd-sr5650-Always-configure-lane-dir.patch +++ /dev/null @@ -1,51 +0,0 @@ -From 789bac438e1ab4c10ec6bbeb9f62a78d0abcd156 Mon Sep 17 00:00:00 2001 -From: Timothy Pearson <tpearson@raptorengineeringinc.com> -Date: Fri, 3 Jul 2015 17:16:22 -0500 -Subject: [PATCH 081/139] src/southbridge/amd/sr5650: Always configure lane - director on startup - -On the ASUS KGPE-D16 it was noted that the pin straps did not properly -configure the lane director hardware, causing link training failure -on NIC B. Forcing coreboot to always reconfigure the lane director -on startup resolves this problem. - -Change-Id: I5b78cef84960e0f42cc3e0406a7031d12d21f3ad -Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> ---- - src/southbridge/amd/sr5650/pcie.c | 13 +++---------- - 1 file changed, 3 insertions(+), 10 deletions(-) - -diff --git a/src/southbridge/amd/sr5650/pcie.c b/src/southbridge/amd/sr5650/pcie.c -index 79f2a5f..09ce217 100644 ---- a/src/southbridge/amd/sr5650/pcie.c -+++ b/src/southbridge/amd/sr5650/pcie.c -@@ -862,8 +862,6 @@ void sr56x0_lock_hwinitreg(void) - void config_gpp_core(device_t nb_dev, device_t sb_dev) - { - u32 reg; -- struct southbridge_amd_sr5650_config *cfg = -- (struct southbridge_amd_sr5650_config *)nb_dev->chip_info; - - reg = nbmisc_read_index(nb_dev, 0x20); - if (AtiPcieCfg.Config & PCIE_ENABLE_STATIC_DEV_REMAP) -@@ -879,14 +877,9 @@ void config_gpp_core(device_t nb_dev, device_t sb_dev) - reg &= ~((1 << 31) | (1 << 15) | (1 << 13)); //De-asserts - nbmisc_write_index(nb_dev, 0x8, reg); - -- reg = nbmisc_read_index(nb_dev, 0x67); /* get STRAP_BIF_LINK_CONFIG at bit 0-4 */ -- if (cfg->gpp3a_configuration != (reg & 0x1F)) -- switching_gpp3a_configurations(nb_dev, sb_dev); -- reg = nbmisc_read_index(nb_dev, 0x8); /* get MULTIPORT_CONFIG_GPP1 MULTIPORT_CONFIG_CONFIG_GPP2 at bit 8,9 */ -- if ((cfg->gpp1_configuration << 8) != (reg & (1 << 8))) -- switching_gpp1_configurations(nb_dev, sb_dev); -- if ((cfg->gpp2_configuration << 9) != (reg & (1 << 9))) -- switching_gpp2_configurations(nb_dev, sb_dev); -+ switching_gpp3a_configurations(nb_dev, sb_dev); -+ switching_gpp1_configurations(nb_dev, sb_dev); -+ switching_gpp2_configurations(nb_dev, sb_dev); - ValidatePortEn(nb_dev); - } - --- -1.9.1 - |