Dear Andy,
-----Original Message----- From: Yuantian Tang andy.tang@nxp.com Sent: Wednesday, June 19, 2019 12:48 PM To: Prabhakar Kushwaha prabhakar.kushwaha@nxp.com Cc: u-boot@lists.denx.de; Andy Tang andy.tang@nxp.com Subject: [PATCH v2] armv8: ls1028a: Add environment variables to facilitate the boot
Add some environment variables to facilitate the auto boot.
Signed-off-by: Yuantian Tang andy.tang@nxp.com
v2:
- merge with its dependent patch
include/configs/ls1028a_common.h | 28 +++++++++++++++++++++++++--- 1 file changed, 25 insertions(+), 3 deletions(-)
diff --git a/include/configs/ls1028a_common.h b/include/configs/ls1028a_common.h index 0db86396e9..022981bfa3 100644 --- a/include/configs/ls1028a_common.h +++ b/include/configs/ls1028a_common.h @@ -67,6 +67,7 @@
#define BOOT_TARGET_DEVICES(func) \ func(MMC, mmc, 0) \
- func(MMC, mmc, 1) \ func(USB, usb, 0)
#include <config_distro_bootcmd.h>
@@ -127,25 +128,46 @@ "${scripthdraddr} ${prefix}${boot_script_hdr} " \ "&& esbc_validate ${scripthdraddr};" \ "source ${scriptaddr}\0" \
- "sd_bootcmd=echo Trying load from SD ..;" \
- "xspi_bootcmd=echo Trying load from FlexSPI flash ...;" \
"sf probe 0:0 && sf read $load_addr " \"$kernel_start $kernel_size ; env exists secureboot &&" \"sf read $kernelheader_addr_r $kernelheader_start " \"$kernelheader_size && esbc_validate${kernelheader_addr_r}; "\
" bootm $load_addr#$board\0" \- "xspi_hdploadcmd=echo Trying load HDP firmware from FlexSPI...;" \
"sf probe 0:0 && sf read $load_addr 0x940000 0x30000 " \"&& hdp load $load_addr 0x2000\0" \- "sd_bootcmd=echo Trying load from SD ...;" \ "mmcinfo; mmc read $load_addr " \ "$kernel_addr_sd $kernel_size_sd && " \ "env exists secureboot && mmc read $kernelheader_addr_r
" \ "$kernelhdr_addr_sd $kernelhdr_size_sd " \ " && esbc_validate ${kernelheader_addr_r};" \ "bootm $load_addr#$board\0" \
- "sd_hdploadcmd=echo Trying load HDP firmware from SD..;" \
"mmcinfo;mmc read $load_addr 0x4a00 0x200 " \"&& hdp load $load_addr 0x2000\0" \" \ "$kernelhdr_addr_sd $kernelhdr_size_sd " \ " && esbc_validate ${kernelheader_addr_r};" \
"bootm $load_addr#$board\0"
"bootm $load_addr#$board\0" \- "emmc_hdploadcmd=echo Trying load HDP firmware from EMMC..;"
\
"mmc dev 1;mmcinfo;mmc read $load_addr 0x4a00 0x200 ""&& hdp load $load_addr 0x2000\0"#undef CONFIG_BOOTCOMMAND
+#define XSPI_NOR_BOOTCOMMAND \
- "run xspi_hdploadcmd; run distro_bootcmd; run xspi_bootcmd; " \
- "env exists secureboot && esbc_halt;;"
#define SD_BOOTCOMMAND \
- "run distro_bootcmd;run sd_bootcmd; " \
- "run sd_hdploadcmd; run distro_bootcmd;run sd_bootcmd; " \
- "env exists secureboot && esbc_halt;"
+#define SD2_BOOTCOMMAND \
- "run emmc_hdploadcmd; run distro_bootcmd;run emmc_bootcmd;
" \ "env exists secureboot && esbc_halt;"
/* Monitor Command Prompt */
2.17.1
As there is no flexspi and hdp driver. I will suggest to avoid these words in patch
--pk