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From: Kuldeep Singh <kuldeep.singh@nxp.com>
To: u-boot@lists.denx.de
Subject: [PATCH 1/2] configs: ls2080ardb: Make QSPI_MC_INIT access flash memory as per spi-mem
Date: Mon,  3 Feb 2020 11:36:00 +0530	[thread overview]
Message-ID: <1580709961-24830-1-git-send-email-kuldeep.singh@nxp.com> (raw)

MC_INIT command currently access spi-nor flash memory directly. As per
spi-mem framework, flash memory access via absolute addresses is no more
possible. Use flash APIs to access memory instead of directly using it.

Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
---
 include/configs/ls2080ardb.h | 22 +++++++++++++++-------
 1 file changed, 15 insertions(+), 7 deletions(-)

diff --git a/include/configs/ls2080ardb.h b/include/configs/ls2080ardb.h
index de14fb4..6a74f62 100644
--- a/include/configs/ls2080ardb.h
+++ b/include/configs/ls2080ardb.h
@@ -322,10 +322,14 @@ unsigned long get_board_sys_clk(void);
 
 #ifdef CONFIG_TFABOOT
 #define QSPI_MC_INIT_CMD			\
+	"sf probe 0:0; sf read 0x80A00000 0xA00000 0x100000; "	\
+	"sf read 0x80E00000 0xE00000 0x100000; "	\
 	"env exists secureboot && "		\
-	"esbc_validate 0x20700000 && "		\
-	"esbc_validate 0x20740000;"		\
-	"fsl_mc start mc 0x20a00000 0x20e00000 \0"
+	"sf read 0x80700000 0x700000 0x40000 && "	\
+	"sf read 0x80740000 0x740000 0x40000 && "	\
+	"esbc_validate 0x80700000 && "		\
+	"esbc_validate 0x80740000; "		\
+	"fsl_mc start mc 0x80A00000 0x80E00000 \0"
 #define SD_MC_INIT_CMD				\
 	"mmcinfo;mmc read 0x80a00000 0x5000 0x1200;" \
 	"mmc read 0x80e00000 0x7000 0x800;"	\
@@ -343,10 +347,14 @@ unsigned long get_board_sys_clk(void);
 #else
 #ifdef CONFIG_QSPI_BOOT
 #define MC_INIT_CMD				\
-	"mcinitcmd=env exists secureboot && "	\
-	"esbc_validate 0x20700000 && "		\
-	"esbc_validate 0x20740000;"		\
-	"fsl_mc start mc 0x20a00000 0x20e00000 \0"
+	"mcinitcmd=sf probe 0:0;sf read 0x80A00000 0xA00000 0x100000; "	\
+	" sf read 0x80E00000 0xE00000 0x100000; "	\
+	"env exists secureboot && "		\
+	"sf read 0x80700000 0x700000 0x40000 && "	\
+	"sf read 0x80740000 0x740000 0x40000 && "	\
+	"esbc_validate 0x80700000 && "		\
+	"esbc_validate 0x80740000; "		\
+	"fsl_mc start mc 0x80A00000 0x80E00000 \0"
 #elif defined(CONFIG_SD_BOOT)
 #define MC_INIT_CMD                             \
 	"mcinitcmd=mmcinfo;mmc read 0x80000000 0x5000 0x800;" \
-- 
2.7.4

             reply	other threads:[~2020-02-03  6:06 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-03  6:06 Kuldeep Singh [this message]
2020-02-03  6:06 ` [PATCH 2/2] configs: ls2080ardb: Make BOOTCOMMAND access flash memory as per spi-mem Kuldeep Singh

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