commit 4d66668300439972abc4990f23fdea771f0830fd
author Shengzhou Liu <Shengzhou.Liu@freescale.com> Fri Apr 18 16:43:40 2014 +0800
committer York Sun <yorksun@freescale.com> Tue Apr 22 17:58:52 2014 -0700
tree c76dc30eda02664de93aceaf9332ca05671220ef
parent b19e288f47ea7db98eefbebdda0fe0fad66d845c

board/t208xrdb: Add support of 2-stage NAND/SPI/SD boot

Add support of 2-stage NAND/SPI/SD boot loader using SPL framework.
PBL initializes the internal CPC-SRAM and copy SPL(160K) to it,
SPL further initializes DDR using SPD and environment and copy
u-boot(768K) from SPI/SD/NAND to DDR, finally SPL transfers control
to u-boot.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>

boards.cfg

diff --git a/boards.cfg b/boards.cfg
index 92ad1e5..7f91210 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -965,9 +965,9 @@
 Active  powerpc     mpc85xx        -           freescale       t208xqds            T2081QDS_SPIFLASH                    T208xQDS:PPC_T2081,RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH                                                                                           -
 Active  powerpc     mpc85xx        -           freescale       t208xqds            T2081QDS_SRIO_PCIE_BOOT              T208xQDS:PPC_T2081,SRIO_PCIE_BOOT_SLAVE,SYS_TEXT_BASE=0xFFF40000                                                                  -
 Active  powerpc     mpc85xx        -           freescale       t208xrdb            T2080RDB                             T208xRDB:PPC_T2080                                                                                                                -
-Active  powerpc     mpc85xx        -           freescale       t208xrdb            T2080RDB_NAND                        T208xRDB:PPC_T2080,RAMBOOT_PBL,NAND,SYS_TEXT_BASE=0xFFF40000                                                                      -
-Active  powerpc     mpc85xx        -           freescale       t208xrdb            T2080RDB_SDCARD                      T208xRDB:PPC_T2080,RAMBOOT_PBL,SDCARD,SYS_TEXT_BASE=0xFFF40000                                                                    -
-Active  powerpc     mpc85xx        -           freescale       t208xrdb            T2080RDB_SPIFLASH                    T208xRDB:PPC_T2080,RAMBOOT_PBL,SPIFLASH,SYS_TEXT_BASE=0xFFF40000                                                                  -
+Active  powerpc     mpc85xx        -           freescale       t208xrdb            T2080RDB_NAND                        T208xRDB:PPC_T2080,RAMBOOT_PBL,SPL_FSL_PBL,NAND
+Active  powerpc     mpc85xx        -           freescale       t208xrdb            T2080RDB_SDCARD                      T208xRDB:PPC_T2080,RAMBOOT_PBL,SPL_FSL_PBL,SDCARD
+Active  powerpc     mpc85xx        -           freescale       t208xrdb            T2080RDB_SPIFLASH                    T208xRDB:PPC_T2080,RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH
 Active  powerpc     mpc85xx        -           freescale       t208xrdb            T2080RDB_SRIO_PCIE_BOOT              T208xRDB:PPC_T2080,SRIO_PCIE_BOOT_SLAVE,SYS_TEXT_BASE=0xFFF40000                                                                  -
 Active  powerpc     mpc85xx        -           freescale       t4qds               T4160QDS                             T4240QDS:PPC_T4160                                                                                                                -
 Active  powerpc     mpc85xx        -           freescale       t4qds               T4160QDS_SECURE_BOOT                 T4240QDS:PPC_T4160,SECURE_BOOT                                                                                                    Aneesh Bansal <aneesh.bansal@freescale.com>