diff options
Diffstat (limited to 'bsp/meta-freescale-3rdparty/recipes-bsp/rcw/rcw-lx2160acex7/0007-lx2160acex7-pcie-workarounds-and-fan-full-speed.patch')
| -rw-r--r-- | bsp/meta-freescale-3rdparty/recipes-bsp/rcw/rcw-lx2160acex7/0007-lx2160acex7-pcie-workarounds-and-fan-full-speed.patch | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/bsp/meta-freescale-3rdparty/recipes-bsp/rcw/rcw-lx2160acex7/0007-lx2160acex7-pcie-workarounds-and-fan-full-speed.patch b/bsp/meta-freescale-3rdparty/recipes-bsp/rcw/rcw-lx2160acex7/0007-lx2160acex7-pcie-workarounds-and-fan-full-speed.patch new file mode 100644 index 00000000..9074b5cc --- /dev/null +++ b/bsp/meta-freescale-3rdparty/recipes-bsp/rcw/rcw-lx2160acex7/0007-lx2160acex7-pcie-workarounds-and-fan-full-speed.patch @@ -0,0 +1,95 @@ +From 6d634d64528e5ba510c369a2ae19c337ae7d692e Mon Sep 17 00:00:00 2001 +From: Rabeeh Khoury <rabeeh@solid-run.com> +Date: Mon, 23 Mar 2020 12:36:20 +0200 +Subject: [PATCH 7/8] lx2160acex7 - pcie workarounds and fan full speed + +1. Moves calling the workarounds to the _defaults.rcwi +2. Toggle fan-full-speed GPIO. The fan controller starts throttling when +a driver exists (i.e. kernel); in order to avoid overheating until then +enable full speed. +3. Run a050234.rcw on rev1 - fixes some issues observed when using Mellanox +ConnectX-5 NICs +4. Run a009531 and a00885 on rev2. + +Upstream-Status: Inappropriate [Solid-Run BSP] + +Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com> +--- + lx2160acex7/configs/lx2160a_defaults.rcwi | 21 +++++++++++++++++---- + lx2160acex7/configs/lx2160a_sdboot.rcwi | 6 ------ + lx2160acex7/configs/lx2160a_xspiboot.rcwi | 6 ------ + 3 files changed, 17 insertions(+), 16 deletions(-) + +diff --git a/lx2160acex7/configs/lx2160a_defaults.rcwi b/lx2160acex7/configs/lx2160a_defaults.rcwi +index 3ea7683..7af1f5b 100644 +--- a/lx2160acex7/configs/lx2160a_defaults.rcwi ++++ b/lx2160acex7/configs/lx2160a_defaults.rcwi +@@ -1,10 +1,6 @@ + #include <../lx2160asi/lx2160a.rcwi> + MEM_PLL_CFG=3 + MEM2_PLL_CFG=3 +-C5_PLL_SEL=0 +-C6_PLL_SEL=0 +-C7_PLL_SEL=0 +-C8_PLL_SEL=0 + HWA_CGA_M1_CLK_SEL=1 + HWA_CGB_M1_CLK_SEL=7 + BOOT_LOC=26 +@@ -22,3 +18,20 @@ IRQ07_04_PMUX=1 + IRQ11_08_PMUX=1 + EVT20_PMUX=1 + EVT43_PMUX=1 ++ ++/* Drive the fan full speed pin */ ++.pbi ++write 0x2320000,0x20000000 ++.end ++ ++/* Errata for SATA controller */ ++#include <../lx2160asi/a010554.rcw> ++ ++/* Errata for rev 1 PCIe controller */ ++#include <../lx2160asi/a011270.rcw> ++ ++/* Errata a050234 - fix elastic buffer threshold in rev 1 */ ++#include <../lx2160asi/a050234.rcw> ++ ++/* LX2 rev 2 PCIe Errata A-009531 and A-008851*/ ++#include <../lx2160asi/a009531_a008851.rcw> +diff --git a/lx2160acex7/configs/lx2160a_sdboot.rcwi b/lx2160acex7/configs/lx2160a_sdboot.rcwi +index d537ea5..9086ffc 100644 +--- a/lx2160acex7/configs/lx2160a_sdboot.rcwi ++++ b/lx2160acex7/configs/lx2160a_sdboot.rcwi +@@ -9,12 +9,6 @@ blockcopy 0x08,0x00100000,0x1800a000,0x00020000 + /* Boot Location Pointer */ + #include <../lx2160asi/bootlocptr_sd.rcw> + +-/* Errata for SATA controller */ +-#include <../lx2160asi/a010554.rcw> +- +-/* Errata for PCIe controller */ +-#include <../lx2160asi/a011270.rcw> +- + /* common PBI commands */ + #include <../lx2160asi/common.rcw> + +diff --git a/lx2160acex7/configs/lx2160a_xspiboot.rcwi b/lx2160acex7/configs/lx2160a_xspiboot.rcwi +index 28310c9..fa092c9 100644 +--- a/lx2160acex7/configs/lx2160a_xspiboot.rcwi ++++ b/lx2160acex7/configs/lx2160a_xspiboot.rcwi +@@ -4,12 +4,6 @@ + /* Boot Location Pointer */ + #include <../lx2160asi/bootlocptr_nor.rcw> + +-/* Errata for SATA controller */ +-#include <../lx2160asi/a010554.rcw> +- +-/* Errata for PCIe controller */ +-#include <../lx2160asi/a011270.rcw> +- + /* common PBI commands */ + #include <../lx2160asi/common.rcw> + +-- +2.17.1 + |