| Message ID | 20191115071014.22311-1-biwen.li@nxp.com |
|---|---|
| State | Accepted |
| Commit | a3c9805f791eb0f7700fe7a1b8f5bbb1027ab49e |
| Delegated to: | Priyanka Jain |
| Headers | show |
| Series | [U-Boot,v3] include/configs: ls1012a: add pfe stop command | expand |
>-----Original Message----- >From: Biwen Li <biwen.li@nxp.com> >Sent: Friday, November 15, 2019 12:40 PM >To: Shengzhou Liu <shengzhou.liu@nxp.com>; Priyanka Jain ><priyanka.jain@nxp.com>; Alison Wang <alison.wang@nxp.com>; Jagdish >Gediya <jagdish.gediya@nxp.com>; sr@denx.de; Prabhakar X ><prabhakar.kushwaha@nxp.com>; Rajesh Bhagat <rajesh.bhagat@nxp.com> >Cc: Jiafei Pan <jiafei.pan@nxp.com>; Xiaobo Xie <xiaobo.xie@nxp.com>; u- >boot@lists.denx.de; Biwen Li <biwen.li@nxp.com> >Subject: [v3] include/configs: ls1012a: add pfe stop command > >This adds pfe stop command before boot linux kernel to fix a problem that >ethernet won't be workable after enter linux. Because there is a h/w limitation >in LS1012A PFE, to re-initialize PFE it has to be safe shutdown, these steps are >done through PFE stop. > >Signed-off-by: Biwen Li <biwen.li@nxp.com> >--- <snip> applied to fsl-qoriq master, awaiting upstream. Thanks priyankajain
diff --git a/include/configs/ls1012a2g5rdb.h b/include/configs/ls1012a2g5rdb.h index cb329385d9..5943b69716 100644 --- a/include/configs/ls1012a2g5rdb.h +++ b/include/configs/ls1012a2g5rdb.h @@ -85,7 +85,7 @@ "installer=load mmc 0:2 $load_addr " \ "/flex_installer_arm64.itb; " \ "bootm $load_addr#$board\0" \ - "qspi_bootcmd=echo Trying load from qspi..;" \ + "qspi_bootcmd=pfe stop; echo Trying load from qspi..;" \ "sf probe && sf read $load_addr " \ "$kernel_addr $kernel_size; env exists secureboot " \ "&& sf read $kernelheader_addr_r $kernelheader_addr " \ diff --git a/include/configs/ls1012afrdm.h b/include/configs/ls1012afrdm.h index 8c7d4e558d..8a3ebf06f2 100644 --- a/include/configs/ls1012afrdm.h +++ b/include/configs/ls1012afrdm.h @@ -60,7 +60,7 @@ "installer=load usb 0:2 $load_addr " \ "/flex_installer_arm64.itb; " \ "bootm $load_addr#$board\0" \ - "qspi_bootcmd=echo Trying load from qspi..;" \ + "qspi_bootcmd=pfe stop; echo Trying load from qspi..;" \ "sf probe && sf read $load_addr " \ "$kernel_addr $kernel_size && bootm $load_addr#$board\0" diff --git a/include/configs/ls1012afrwy.h b/include/configs/ls1012afrwy.h index 1b0f1566d3..a2ca326cfc 100644 --- a/include/configs/ls1012afrwy.h +++ b/include/configs/ls1012afrwy.h @@ -109,13 +109,13 @@ "installer=load mmc 0:2 $load_addr " \ "/flex_installer_arm64.itb; " \ "bootm $load_addr#$board\0" \ - "qspi_bootcmd=echo Trying load from qspi..;" \ + "qspi_bootcmd=pfe stop; echo Trying load from qspi..;" \ "sf probe && sf read $load_addr " \ "$kernel_addr $kernel_size; env exists secureboot " \ "&& sf read $kernelheader_addr_r $kernelheader_addr " \ "$kernelheader_size && esbc_validate ${kernelheader_addr_r}; " \ "bootm $load_addr#$board\0" \ - "sd_bootcmd=echo Trying load from sd card..;" \ + "sd_bootcmd=pfe stop; echo Trying load from sd card..;" \ "mmcinfo; mmc read $load_addr " \ "$kernel_addr_sd $kernel_size_sd ;" \ "env exists secureboot && mmc read $kernelheader_addr_r "\ diff --git a/include/configs/ls1012ardb.h b/include/configs/ls1012ardb.h index a5e27404f8..39166fea7d 100644 --- a/include/configs/ls1012ardb.h +++ b/include/configs/ls1012ardb.h @@ -109,7 +109,7 @@ "installer=load mmc 0:2 $load_addr " \ "/flex_installer_arm64.itb; " \ "bootm $load_addr#$board\0" \ - "qspi_bootcmd=echo Trying load from qspi..;" \ + "qspi_bootcmd=pfe stop; echo Trying load from qspi..;" \ "sf probe && sf read $load_addr " \ "$kernel_addr $kernel_size; env exists secureboot " \ "&& sf read $kernelheader_addr_r $kernelheader_addr " \
This adds pfe stop command before boot linux kernel to fix a problem that ethernet won't be workable after enter linux. Because there is a h/w limitation in LS1012A PFE, to re-initialize PFE it has to be safe shutdown, these steps are done through PFE stop. Signed-off-by: Biwen Li <biwen.li@nxp.com> --- Changes in v3: - update description Changes in v2: - trim subject - add why include/configs/ls1012a2g5rdb.h | 2 +- include/configs/ls1012afrdm.h | 2 +- include/configs/ls1012afrwy.h | 4 ++-- include/configs/ls1012ardb.h | 2 +- 4 files changed, 5 insertions(+), 5 deletions(-)