-----Original Message----- From: U-Boot u-boot-bounces@lists.denx.de On Behalf Of Meenakshi Aggarwal Sent: Thursday, April 9, 2020 6:58 PM To: u-boot@lists.denx.de; Priyanka Jain priyanka.jain@nxp.com Cc: Meenakshi Aggarwal meenakshi.aggarwal@nxp.com Subject: [PATCH v2] lx2160a : Update eMMC boot environment variables

Please provide the description of what env variables you are updating in this patch

Thanks Priyanka

Signed-off-by: Meenakshi Aggarwal meenakshi.aggarwal@nxp.com

---

Changes in V2:

• Reword commit message.

---

include/configs/lx2160a_common.h | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/include/configs/lx2160a_common.h b/include/configs/lx2160a_common.h index 1907f93..6c3e647 100644 --- a/include/configs/lx2160a_common.h +++ b/include/configs/lx2160a_common.h @@ -225,6 +225,16 @@ int select_i2c_ch_pca9547_sec(unsigned char ch); "esbc_validate 0x80680000 ;" \ "fsl_mc start mc 0x80a00000 0x80e00000\0"

+#define SD2_MC_INIT_CMD \

• "mmc read 0x80a00000 0x5000 0x1200;" \
• "mmc read 0x80e00000 0x7000 0x800;" \
• "env exists secureboot && " \
• "mmc read 0x80640000 0x3200 0x20 && " \
• "mmc read 0x80680000 0x3400 0x20 && " \
• "esbc_validate 0x80640000 && " \
• "esbc_validate 0x80680000 ;" \
• "fsl_mc start mc 0x80a00000 0x80e00000\0"

#define EXTRA_ENV_SETTINGS \ "hwconfig=fsl_ddr:bank_intlv=auto\0" \ "ramdisk_addr=0x800000\0" \ @@ -292,11 +302,11 @@ int select_i2c_ch_pca9547_sec(unsigned char ch); "env exists secureboot && esbc_halt;"

#define SD2_BOOTCOMMAND \

• "env exists mcinitcmd && mmcinfo; "		\
  

• "mmc dev 1; env exists mcinitcmd && mmcinfo; "	\
  

  "mmc read 0x80d00000 0x6800 0x800; " \ "env exists mcinitcmd && env exists secureboot " \

• " && mmc read 0x80780000 0x3C00 0x20 "		\
  

• "&& esbc_validate 0x80780000;env exists mcinitcmd "	\
  

• " && mmc read 0x806C0000 0x3600 0x20 "		\
  

• "&& esbc_validate 0x806C0000;env exists mcinitcmd "	\
  

  "&& fsl_mc lazyapply dpl 0x80d00000;" \ "run distro_bootcmd;run emmc_bootcmd;" \ "env exists secureboot && esbc_halt;"

-- 1.9.1

Update mcinitcmd and bootcmd environment variable for emmc boot.

Signed-off-by: Meenakshi Aggarwal meenakshi.aggarwal@nxp.com

--- Changes in V2: - Reword commit message

Changes in V3: - Reword commit message - Add "mmc dev 1" in mcinitcmd variable to select eMMC

Changes in V4: - Reword commit message ` --- include/configs/lx2160a_common.h | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/include/configs/lx2160a_common.h b/include/configs/lx2160a_common.h index d47abf6..5ab9244 100644 --- a/include/configs/lx2160a_common.h +++ b/include/configs/lx2160a_common.h @@ -207,6 +207,16 @@ unsigned long get_board_ddr_clk(void); "esbc_validate 0x80680000 ;" \ "fsl_mc start mc 0x80a00000 0x80e00000\0"

+#define SD2_MC_INIT_CMD \ + "mmc dev 1; mmc read 0x80a00000 0x5000 0x1200;" \ + "mmc read 0x80e00000 0x7000 0x800;" \ + "env exists secureboot && " \ + "mmc read 0x80640000 0x3200 0x20 && " \ + "mmc read 0x80680000 0x3400 0x20 && " \ + "esbc_validate 0x80640000 && " \ + "esbc_validate 0x80680000 ;" \ + "fsl_mc start mc 0x80a00000 0x80e00000\0" + #define EXTRA_ENV_SETTINGS \ "hwconfig=fsl_ddr:bank_intlv=auto\0" \ "ramdisk_addr=0x800000\0" \ @@ -274,11 +284,11 @@ unsigned long get_board_ddr_clk(void); "env exists secureboot && esbc_halt;"

#define SD2_BOOTCOMMAND \ - "env exists mcinitcmd && mmcinfo; " \ + "mmc dev 1; env exists mcinitcmd && mmcinfo; " \ "mmc read 0x80d00000 0x6800 0x800; " \ "env exists mcinitcmd && env exists secureboot " \ - " && mmc read 0x80780000 0x3C00 0x20 " \ - "&& esbc_validate 0x80780000;env exists mcinitcmd " \ + " && mmc read 0x806C0000 0x3600 0x20 " \ + "&& esbc_validate 0x806C0000;env exists mcinitcmd " \ "&& fsl_mc lazyapply dpl 0x80d00000;" \ "run distro_bootcmd;run sd2_bootcmd;" \ "env exists secureboot && esbc_halt;"