From: Michael Walle <mwalle@kernel.org>
Date: Wed, 6 May 2026 12:34:17 +0000 (+0200)
Subject: p2041rdb: support SDcard boot
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=656dc03812cc533fa9aeabc754f8c0c6479831a3;p=thirdparty%2Fu-boot.git

p2041rdb: support SDcard boot

The RCW was just supporting SPI boot. Add a second one for the SDcard
boot. While at it, use the same naming scheme as for the other NXP
boards.

Signed-off-by: Michael Walle <mwalle@kernel.org>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---

diff --git a/board/nxp/p2041rdb/p2041rdb_rcw_sd.cfg b/board/nxp/p2041rdb/p2041rdb_rcw_sd.cfg
new file mode 100644
index 00000000000..f22f3335e73
--- /dev/null
+++ b/board/nxp/p2041rdb/p2041rdb_rcw_sd.cfg
@@ -0,0 +1,11 @@
+#
+# Default RCW for P2041RDB.
+#
+
+#PBL preamble and RCW header
+aa55aa55 010e0100
+#64 bytes RCW data
+12600000 00000000 241C0000 00000000
+649FA0C1 C3C02000 68000000 40000000
+00000000 00000000 00000000 D0030F07
+00000000 00000000 00000000 00000000
diff --git a/board/nxp/p2041rdb/rcw_p2041rdb.cfg b/board/nxp/p2041rdb/p2041rdb_rcw_spi.cfg
similarity index 100%
rename from board/nxp/p2041rdb/rcw_p2041rdb.cfg
rename to board/nxp/p2041rdb/p2041rdb_rcw_spi.cfg
diff --git a/configs/P2041RDB_SDCARD_defconfig b/configs/P2041RDB_SDCARD_defconfig
index 02feeaf9858..20951f2d64a 100644
--- a/configs/P2041RDB_SDCARD_defconfig
+++ b/configs/P2041RDB_SDCARD_defconfig
@@ -1,10 +1,11 @@
 CONFIG_PPC=y
 CONFIG_TEXT_BASE=0xFFF40000
 CONFIG_SYS_MALLOC_LEN=0x100000
+CONFIG_SYS_MALLOC_F_LEN=0x600
 CONFIG_SF_DEFAULT_SPEED=10000000
 CONFIG_ENV_SIZE=0x2000
 CONFIG_ENV_OFFSET=0xCF400
-CONFIG_DEFAULT_DEVICE_TREE="p2041rdb"
+CONFIG_DEFAULT_DEVICE_TREE="fsl/p2041rdb"
 CONFIG_SYS_MONITOR_LEN=786432
 CONFIG_MPC85xx=y
 CONFIG_SYS_INIT_RAM_LOCK=y
@@ -28,7 +29,7 @@ CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_RAMBOOT_PBL=y
 CONFIG_SYS_FSL_PBL_PBI="board/nxp/p2041rdb/pbi.cfg"
-CONFIG_SYS_FSL_PBL_RCW="board/nxp/p2041rdb/rcw_p2041rdb.cfg"
+CONFIG_SYS_FSL_PBL_RCW="board/nxp/p2041rdb/p2041rdb_rcw_sd.cfg"
 CONFIG_BOOTDELAY=10
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
@@ -54,6 +55,7 @@ CONFIG_CMD_PING=y
 CONFIG_CMD_EXT2=y
 CONFIG_CMD_FAT=y
 CONFIG_OF_CONTROL=y
+CONFIG_OF_UPSTREAM=y
 CONFIG_ENV_OVERWRITE=y
 CONFIG_ENV_IS_IN_MMC=y
 CONFIG_ENV_RELOC_GD_ENV_ADDR=y
diff --git a/configs/P2041RDB_SPIFLASH_defconfig b/configs/P2041RDB_SPIFLASH_defconfig
index 25af3cd6fcd..0b0a856a1e5 100644
--- a/configs/P2041RDB_SPIFLASH_defconfig
+++ b/configs/P2041RDB_SPIFLASH_defconfig
@@ -31,7 +31,7 @@ CONFIG_FIT_VERBOSE=y
 CONFIG_RAMBOOT_PBL=y
 CONFIG_SPIFLASH=y
 CONFIG_SYS_FSL_PBL_PBI="board/nxp/p2041rdb/pbi.cfg"
-CONFIG_SYS_FSL_PBL_RCW="board/nxp/p2041rdb/rcw_p2041rdb.cfg"
+CONFIG_SYS_FSL_PBL_RCW="board/nxp/p2041rdb/p2041rdb_rcw_spi.cfg"
 CONFIG_BOOTDELAY=10
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y