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authorChunhe Lan <Chunhe.Lan@freescale.com>2015-03-20 17:08:54 +0800
committerYork Sun <yorksun@freescale.com>2015-05-04 09:24:04 -0700
commit373762c34cd33b4a445b758090daaa87ccfa3fc6 (patch)
tree448991328a7607ead530b1ea2ec9b3f6e716d755 /configs
parent0dc78ff857337a82d39d7e4390e317ffbc93097f (diff)
downloadtalos-obmc-uboot-373762c34cd33b4a445b758090daaa87ccfa3fc6.tar.gz
talos-obmc-uboot-373762c34cd33b4a445b758090daaa87ccfa3fc6.zip
powerpc/t4rdb: Add SD boot support for T4240RDB board
This patch adds SD boot support for T4240RDB board. SPL framework is used. PBL initializes the internal RAM and copies SPL to it. Then SPL initializes DDR using SPD and copies u-boot from SD card to DDR, finally SPL transfers control to u-boot. Signed-off-by: Chunhe Lan <Chunhe.Lan@freescale.com> [York Sun: Fix T4240RDB_SDCARD_defcofig] Reviewed-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'configs')
-rw-r--r--configs/T4240RDB_SDCARD_defconfig5
1 files changed, 5 insertions, 0 deletions
diff --git a/configs/T4240RDB_SDCARD_defconfig b/configs/T4240RDB_SDCARD_defconfig
new file mode 100644
index 0000000000..c17ce43f9e
--- /dev/null
+++ b/configs/T4240RDB_SDCARD_defconfig
@@ -0,0 +1,5 @@
+CONFIG_SPL=y
+CONFIG_SYS_EXTRA_OPTIONS="PPC_T4240,RAMBOOT_PBL,SPL_FSL_PBL,SDCARD"
+CONFIG_PPC=y
+CONFIG_MPC85xx=y
+CONFIG_TARGET_T4240RDB=y
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