April 2014 - U-Boot

[U-Boot] [PATCH] powerpc/mpc85xx: Remove QE firmware copy from NAND
by Prabhakar Kushwaha 23 Apr '14

23 Apr '14

qe_init() does not use data copied from NAND. Thise code is not tested or complied causing compilation error during NAND boot So, remove QE firmware copy from NAND to ddr. Signed-off-by: Prabhakar Kushwaha <prabhakar(a)freescale.com> --- arch/powerpc/cpu/mpc85xx/cpu_init.c | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/arch/powerpc/cpu/mpc85xx/cpu_init.c b/arch/powerpc/cpu/mpc85xx/cpu_init.c index ea41ffc..36ef232 100644 --- a/arch/powerpc/cpu/mpc85xx/cpu_init.c +++ b/arch/powerpc/cpu/mpc85xx/cpu_init.c @@ -925,19 +925,6 @@ void cpu_secondary_init_r(void) #endif #ifdef CONFIG_QE -#ifdef CONFIG_SYS_QE_FMAN_FW_IN_NAND - int ret; - size_t fw_length = CONFIG_SYS_QE_FMAN_FW_LENGTH; - - /* load QE firmware from NAND flash to DDR first */ - ret = nand_read(&nand_info[0], (loff_t)CONFIG_SYS_QE_FMAN_FW_IN_NAND, - &fw_length, (u_char *)CONFIG_SYS_QE_FW_ADDR); - - if (ret && ret == -EUCLEAN) { - printf ("NAND read for QE firmware at offset %x failed %d\n", - CONFIG_SYS_QE_FMAN_FW_IN_NAND, ret); - } -#endif qe_init(qe_base); qe_reset(); #endif -- 1.7.9.5

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[U-Boot] [PATCH 2/2] powerpc/mpc85xx:Update MONITOR_LEN for 768KB u-boot size
by Prabhakar Kushwaha 23 Apr '14

23 Apr '14

U-boot binary size has been increased from 512KB to 768KB. So update CONFIG_SYS_MONITOR_LEN to reflect the same. Signed-off-by: Prabhakar Kushwaha <prabhakar(a)freescale.com> --- include/configs/B4860QDS.h | 2 +- include/configs/BSC9131RDB.h | 2 +- include/configs/BSC9132QDS.h | 2 +- include/configs/C29XPCIE.h | 2 +- include/configs/P1010RDB.h | 2 +- include/configs/P1022DS.h | 2 +- include/configs/P1023RDB.h | 2 +- include/configs/P1023RDS.h | 2 +- include/configs/P1_P2_RDB.h | 2 +- include/configs/P2020DS.h | 2 +- include/configs/P2041RDB.h | 2 +- include/configs/T1040QDS.h | 2 +- include/configs/T104xRDB.h | 2 +- include/configs/T208xQDS.h | 2 +- include/configs/T208xRDB.h | 2 +- include/configs/corenet_ds.h | 2 +- include/configs/p1_p2_rdb_pc.h | 2 +- include/configs/p1_twr.h | 2 +- include/configs/t4qds.h | 2 +- 19 files changed, 19 insertions(+), 19 deletions(-) diff --git a/include/configs/B4860QDS.h b/include/configs/B4860QDS.h index b248302..8fcd1de 100644 --- a/include/configs/B4860QDS.h +++ b/include/configs/B4860QDS.h @@ -414,7 +414,7 @@ unsigned long get_board_ddr_clk(void); GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET -#define CONFIG_SYS_MONITOR_LEN (512 * 1024) +#define CONFIG_SYS_MONITOR_LEN (768 * 1024) #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024) /* Serial Port - controlled on board with jumper J8 diff --git a/include/configs/BSC9131RDB.h b/include/configs/BSC9131RDB.h index a163e3d..5a316c8 100644 --- a/include/configs/BSC9131RDB.h +++ b/include/configs/BSC9131RDB.h @@ -220,7 +220,7 @@ extern unsigned long get_sdram_size(void); - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET -#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon*/ +#define CONFIG_SYS_MONITOR_LEN (768 * 1024) #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc*/ /* Serial Port */ diff --git a/include/configs/BSC9132QDS.h b/include/configs/BSC9132QDS.h index 052a0f1..c654277 100644 --- a/include/configs/BSC9132QDS.h +++ b/include/configs/BSC9132QDS.h @@ -396,7 +396,7 @@ combinations. this should be removed later - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET -#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon*/ +#define CONFIG_SYS_MONITOR_LEN (768 * 1024) #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc*/ /* Serial Port */ diff --git a/include/configs/C29XPCIE.h b/include/configs/C29XPCIE.h index 92913c8..9e12fac 100644 --- a/include/configs/C29XPCIE.h +++ b/include/configs/C29XPCIE.h @@ -338,7 +338,7 @@ - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET -#define CONFIG_SYS_MONITOR_LEN (512 * 1024) +#define CONFIG_SYS_MONITOR_LEN (768 * 1024) #define CONFIG_SYS_MALLOC_LEN (2 * 1024 * 1024) /* diff --git a/include/configs/P1010RDB.h b/include/configs/P1010RDB.h index eabfc85..ff4c5c1 100644 --- a/include/configs/P1010RDB.h +++ b/include/configs/P1010RDB.h @@ -566,7 +566,7 @@ extern unsigned long get_sdram_size(void); - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET -#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon*/ +#define CONFIG_SYS_MONITOR_LEN (768 * 1024) #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc*/ /* diff --git a/include/configs/P1022DS.h b/include/configs/P1022DS.h index 139d4fe..959cdf6 100644 --- a/include/configs/P1022DS.h +++ b/include/configs/P1022DS.h @@ -352,7 +352,7 @@ (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET -#define CONFIG_SYS_MONITOR_LEN (512 * 1024) +#define CONFIG_SYS_MONITOR_LEN (768 * 1024) #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) /* diff --git a/include/configs/P1023RDB.h b/include/configs/P1023RDB.h index b41cb4a..b4d7023 100644 --- a/include/configs/P1023RDB.h +++ b/include/configs/P1023RDB.h @@ -125,7 +125,7 @@ extern unsigned long get_clock_freq(void); GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET -#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Mon */ +#define CONFIG_SYS_MONITOR_LEN (768 * 1024) /* Reserve 512 kB for Mon */ #define CONFIG_SYS_MALLOC_LEN (6 * 1024 * 1024) /* Reserved for malloc */ #define CONFIG_SYS_NAND_BASE 0xffa00000 diff --git a/include/configs/P1023RDS.h b/include/configs/P1023RDS.h index 2ffa354..046d31f 100644 --- a/include/configs/P1023RDS.h +++ b/include/configs/P1023RDS.h @@ -198,7 +198,7 @@ extern unsigned long get_clock_freq(void); (CONFIG_SYS_INIT_RAM_END - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET -#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ +#define CONFIG_SYS_MONITOR_LEN (768 * 1024) #define CONFIG_SYS_MALLOC_LEN (6 * 1024 * 1024) /* Reserved for malloc */ #ifndef CONFIG_NAND_SPL diff --git a/include/configs/P1_P2_RDB.h b/include/configs/P1_P2_RDB.h index 2ffaf5c..0f04067 100644 --- a/include/configs/P1_P2_RDB.h +++ b/include/configs/P1_P2_RDB.h @@ -238,7 +238,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET -#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon*/ +#define CONFIG_SYS_MONITOR_LEN (768 * 1024) #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc*/ #ifndef CONFIG_NAND_SPL diff --git a/include/configs/P2020DS.h b/include/configs/P2020DS.h index 3d0b5c2..820b633 100644 --- a/include/configs/P2020DS.h +++ b/include/configs/P2020DS.h @@ -284,7 +284,7 @@ #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET -#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ +#define CONFIG_SYS_MONITOR_LEN (768 * 1024) #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc */ #define CONFIG_SYS_NAND_BASE 0xffa00000 diff --git a/include/configs/P2041RDB.h b/include/configs/P2041RDB.h index b3880f1..a8cb345 100644 --- a/include/configs/P2041RDB.h +++ b/include/configs/P2041RDB.h @@ -315,7 +315,7 @@ unsigned long get_board_sys_clk(unsigned long dummy); GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET -#define CONFIG_SYS_MONITOR_LEN (512 * 1024) +#define CONFIG_SYS_MONITOR_LEN (768 * 1024) #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Serial Port - controlled on board with jumper J8 diff --git a/include/configs/T1040QDS.h b/include/configs/T1040QDS.h index 993f9ae..f800805 100644 --- a/include/configs/T1040QDS.h +++ b/include/configs/T1040QDS.h @@ -374,7 +374,7 @@ unsigned long get_board_ddr_clk(void); GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET -#define CONFIG_SYS_MONITOR_LEN (512 * 1024) +#define CONFIG_SYS_MONITOR_LEN (768 * 1024) #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) /* Serial Port - controlled on board with jumper J8 diff --git a/include/configs/T104xRDB.h b/include/configs/T104xRDB.h index 8d2fdb0..90ac1ec 100644 --- a/include/configs/T104xRDB.h +++ b/include/configs/T104xRDB.h @@ -306,7 +306,7 @@ GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET -#define CONFIG_SYS_MONITOR_LEN (512 * 1024) +#define CONFIG_SYS_MONITOR_LEN (768 * 1024) #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024) /* Serial Port - controlled on board with jumper J8 diff --git a/include/configs/T208xQDS.h b/include/configs/T208xQDS.h index 399ddbb..7a0e452 100644 --- a/include/configs/T208xQDS.h +++ b/include/configs/T208xQDS.h @@ -356,7 +356,7 @@ unsigned long get_board_ddr_clk(void); #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET -#define CONFIG_SYS_MONITOR_LEN (512 * 1024) +#define CONFIG_SYS_MONITOR_LEN (768 * 1024) #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024) /* diff --git a/include/configs/T208xRDB.h b/include/configs/T208xRDB.h index 743eee3..5d16174 100644 --- a/include/configs/T208xRDB.h +++ b/include/configs/T208xRDB.h @@ -320,7 +320,7 @@ unsigned long get_board_ddr_clk(void); #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET -#define CONFIG_SYS_MONITOR_LEN (512 * 1024) +#define CONFIG_SYS_MONITOR_LEN (768 * 1024) #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024) /* diff --git a/include/configs/corenet_ds.h b/include/configs/corenet_ds.h index 1e4bfc4..3c4d987 100644 --- a/include/configs/corenet_ds.h +++ b/include/configs/corenet_ds.h @@ -310,7 +310,7 @@ #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET -#define CONFIG_SYS_MONITOR_LEN (512 * 1024) +#define CONFIG_SYS_MONITOR_LEN (768 * 1024) #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc */ /* Serial Port - controlled on board with jumper J8 diff --git a/include/configs/p1_p2_rdb_pc.h b/include/configs/p1_p2_rdb_pc.h index 07b6179..f9a0a80 100644 --- a/include/configs/p1_p2_rdb_pc.h +++ b/include/configs/p1_p2_rdb_pc.h @@ -508,7 +508,7 @@ GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET -#define CONFIG_SYS_MONITOR_LEN (256 * 1024)/* Reserve 256 kB for Mon */ +#define CONFIG_SYS_MONITOR_LEN (768 * 1024) #define CONFIG_SYS_MALLOC_LEN (1024 * 1024)/* Reserved for malloc */ #define CONFIG_SYS_CPLD_BASE 0xffa00000 diff --git a/include/configs/p1_twr.h b/include/configs/p1_twr.h index c296a07..bfac833 100644 --- a/include/configs/p1_twr.h +++ b/include/configs/p1_twr.h @@ -202,7 +202,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET -#define CONFIG_SYS_MONITOR_LEN (512 * 1024)/* Reserve 512 kB for Mon */ +#define CONFIG_SYS_MONITOR_LEN (768 * 1024) #define CONFIG_SYS_MALLOC_LEN (1024 * 1024)/* Reserved for malloc */ #define CONFIG_SYS_BR0_PRELIM CONFIG_FLASH_BR_PRELIM /* NOR Base Address */ diff --git a/include/configs/t4qds.h b/include/configs/t4qds.h index bd324ba..f8de439 100644 --- a/include/configs/t4qds.h +++ b/include/configs/t4qds.h @@ -119,7 +119,7 @@ GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET -#define CONFIG_SYS_MONITOR_LEN (512 * 1024) +#define CONFIG_SYS_MONITOR_LEN (768 * 1024) #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024) /* Serial Port - controlled on board with jumper J8 -- 1.7.9.5

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[U-Boot] [PATCH 01/2] powerpc/mpc85xx:Avoid fix address of bootpg section
by Prabhakar Kushwaha 23 Apr '14

23 Apr '14

It is not necessary for bootpg to be present at text + 512KB. With increase of u-boot size (768KB), bootpg section's address cannot be fixed. Signed-off-by: Prabhakar Kushwaha <prabhakar(a)freescale.com> --- arch/powerpc/cpu/mpc85xx/u-boot-nand.lds | 8 +++++++- arch/powerpc/cpu/mpc85xx/u-boot.lds | 6 +++++- 2 files changed, 12 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/cpu/mpc85xx/u-boot-nand.lds b/arch/powerpc/cpu/mpc85xx/u-boot-nand.lds index df3b0f9..d77a6dc 100644 --- a/arch/powerpc/cpu/mpc85xx/u-boot-nand.lds +++ b/arch/powerpc/cpu/mpc85xx/u-boot-nand.lds @@ -4,6 +4,12 @@ * SPDX-License-Identifier: GPL-2.0+ */ +#include "config.h" /* CONFIG_BOARDDIR */ + +#ifndef CONFIG_SYS_MONITOR_LEN +#define CONFIG_SYS_MONITOR_LEN 0x80000 +#endif + OUTPUT_ARCH(powerpc) /* Do we need any of these for elf? __DYNAMIC = 0; */ @@ -76,7 +82,7 @@ SECTIONS KEEP(arch/powerpc/cpu/mpc85xx/start.o (.bootpg)) } :text = 0xffff - . = ADDR(.text) + 0x80000; + . = ADDR(.text) + CONFIG_SYS_MONITOR_LEN; __bss_start = .; .bss (NOLOAD) : diff --git a/arch/powerpc/cpu/mpc85xx/u-boot.lds b/arch/powerpc/cpu/mpc85xx/u-boot.lds index 2af4c80..99473dd 100644 --- a/arch/powerpc/cpu/mpc85xx/u-boot.lds +++ b/arch/powerpc/cpu/mpc85xx/u-boot.lds @@ -12,6 +12,10 @@ #define RESET_VECTOR_ADDRESS 0xfffffffc #endif +#ifndef CONFIG_SYS_MONITOR_LEN +#define CONFIG_SYS_MONITOR_LEN 0x80000 +#endif + OUTPUT_ARCH(powerpc) PHDRS @@ -84,7 +88,7 @@ SECTIONS { KEEP(arch/powerpc/cpu/mpc85xx/start.o (.bootpg)) } :text = 0xffff - . = ADDR(.text) + 0x80000; + . = ADDR(.text) + CONFIG_SYS_MONITOR_LEN; #else .bootpg RESET_VECTOR_ADDRESS - 0xffc : { -- 1.7.9.5

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[U-Boot] [PATCH 0/0][v2] powerpc: Add support 2 stage boot loader for corenet platform
by Prabhakar Kushwaha 23 Apr '14

23 Apr '14

Signed-off-by: Prabhakar Kushwaha <prabhakar(a)freescale.com> --- Add support of 2 stage boot loader in cornet platforms using SPL framework. B4860QDS: NAND boot T1040RDB: NAND, SD, SPI boot T1042RDB_PI: NAND, SD, SPI boot In current secenrio size of u-boot can become >=512KB. So This patch set will be helpful for those SoC which has less internal SRAM(512KB). here, PBL initialise the internal SRAM and copy SPL(160KB) in SRAM. SPL further initialise DDR using SPD and environment variables and copy u-boot(768 KB) from flash to DDR. Finally SPL transer control to u-boot for futher booting. SPL has following features: - Executes within 256K - No relocation required Run time view of SPL framework during boot :- ----------------------------------------------- Area | Address | ----------------------------------------------- Secure boot | 0xFFFC0000 (32KB) | headers | | ----------------------------------------------- GD, BD | 0xFFFC8000 (4KB) | ----------------------------------------------- ENV | 0xFFFC9000 (8KB) | ----------------------------------------------- HEAP | 0xFFFCB000 (30KB) | ----------------------------------------------- STACK | 0xFFFD8000 (22KB) | ----------------------------------------------- U-boot SPL | 0xFFFD8000 (160KB) | ----------------------------------------------- NAND Flash memory Map on T104xRDB ------------------------------------------ Start End Definition Size 0x000000 0x0FFFFF u-boot 1MB 0x180000 0x19FFFF u-boot env 128KB 0x200000 0x21FFFF FMAN Ucode 128KB SD Card memory Map on T104xRDB ------------------------------------------ Block #blocks Definition Size 0x008 2048 u-boot 1MB 0x800 0024 u-boot env 8KB 0x820 0256 FMAN Ucode 128KB SPI Flash memory Map on T104xRDB ------------------------------------------ Start End Definition Size 0x000000 0x0FFFFF u-boot 1MB 0x100000 0x101FFF u-boot env 8KB 0x110000 0x12FFFF FMAN Ucode 128KB --- This patch set contains:- [PATCH 1/10] powerpc/mpc85xx: Move LAW_EN define outside of config [PATCH 2/10] powerpc/mpc85xx: Avoid hardcoding in SPL linker script [PATCH 3/10] powerpc:Add support of SPL non-relocation [PATCH 4/10] powerpc/mpc85xx:Disable non DDR LAWs before init_law [PATCH 5/10] driver/ifc: define nand_spl_load_image() for SPL [PATCH 6/10] driver/mtd/spi:Read 8KB data chunk during u-boot load in SPL [PATCH 7/10] driver: Add support of image load for MMC & SPI in SPL [PATCH 8/10] Makefile: Add support of RAMBOOT_SPLPBL [PATCH 9/10] board/b4qds:Add support of 2 stage NAND boot-loader [PATCH 10/10] board/t104xrdb: Add support of NAND, SD, SPI boot for T1040RDB -- 1.7.9.5

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[U-Boot] [PATCH v5 0/6] PPC 85xx: Add support for QEMU's ppce500 PV machine
by Alexander Graf 23 Apr '14

23 Apr '14

In QEMU we implement a PV machine type called "ppce500". That board is able to run any e500+ FSL cores (e500v2, e500mc, e5500, e6500). It is heavily inspired by the MPC8544DS SoC and board combination, but implements only the bare minimum to make Linux happy enough to drive a virtual machine. This patch set implements support for this PV machine type in U-Boot, enabling users to run their virtual machines with netboot, u-boot payload binaries or other fun things they come up with. --- v1 -> v2: - Write device tree offset directly into global variable - use r4 rather than r2 for that - access fdt directly from in-memory copy - remove unneeded header includes - clean up pci enumeration - coding style fixes - populate and only use fdt_addr_r - remove unused exported functions - remove unused TLB0 entries - make TLB1 I/O maps non-executable - remove unused defines in board header - make -kernel boot variables more clear - remove TLB0 invalidation - use tlb1.14 for temporary as=1 map - use CONFIG_SYS_MPC85XX_NO_RESETVEC - store fdt pointer in gd through cpu_init_early_f() - replace fixup_tlb1() with dynamic TLB creation hook - find CCSRBAR from device tree - find PCI controllers from device tree - find CPU speed from device tree v2 -> v3: - new patch: fdt_support: split fdt_getprop_u32_default - new patch: fdt_support: Add helper function to read "ranges" property - new patch: PPC: 85xx: Remove IVOR reset - removed patch: PPC 85xx: Detect e500v2 / e500mc during runtime - merge dt patches into machine patch - Document and rename CONFIG_SYS_USE_DYNAMIC_TLBS - remove CONFIG_DDR_SPD - Reduce PCI message to only base address - Map AS=1 fdt behind CCSRBAR - Use CONFIG_SYS_CCSR_DO_NOT_RELOCATE - remove unnecessary ccsr map - s/cell size/cell count/ - add temporary map define - use fdt_get_base_address() to find region - use new APIs - remove myfdt helpers v3 -> v4: - tlb_map_range: return unmapped size - tlb_map_range: take ram/io parameter as enum rather than bool - use new tlb map syntax - check that tlb map mapped everything - always save/restore r3 for cpu_init_early_f - remove CONFIG_DYNAMIC_CCSRBAR - make init_tlbs weak and remove all init_tlbs_dynamic() cruft - always map fdt to fixed virtual address - fold together AS=1 fdt map functions - use tlb_map_range for CCSR map - search for PCI based on device type rather than compatible - remove unnecessary cast - call get_linear_ram_size directly - override get_tbclk with timebase-frequency fetching code v4 -> v5: - rebase to current master - remove CONFIG_MPC85xx from header file, it's already defined on the cmdline - use __weak instead of __attribute__((weak)) - use esel parameter in map_fdt_as() - explicitly define start and end of PCI map range Alexander Graf (6): fdt_support: split fdt_getprop_u32_default fdt_support: Add helper function to read "ranges" property PPC: 85xx: Remove IVOR reset PPC: 85xx: Generalize DDR TLB mapping function PPC 85xx: Add ELF entry point PPC 85xx: Add qemu-ppce500 machine arch/powerpc/cpu/mpc85xx/Makefile | 2 + arch/powerpc/cpu/mpc85xx/cpu.c | 5 +- arch/powerpc/cpu/mpc85xx/cpu_init.c | 4 - arch/powerpc/cpu/mpc85xx/cpu_init_early.c | 8 +- arch/powerpc/cpu/mpc85xx/fixed_ivor.S | 63 ----- arch/powerpc/cpu/mpc85xx/release.S | 3 - arch/powerpc/cpu/mpc85xx/start.S | 17 +- arch/powerpc/cpu/mpc85xx/tlb.c | 49 ++-- arch/powerpc/cpu/mpc85xx/u-boot.lds | 1 + arch/powerpc/include/asm/config_mpc85xx.h | 4 + arch/powerpc/include/asm/mmu.h | 8 + board/freescale/qemu-ppce500/Makefile | 9 + board/freescale/qemu-ppce500/qemu-ppce500.c | 348 ++++++++++++++++++++++++++ boards.cfg | 1 + common/fdt_support.c | 132 +++++++++- include/configs/qemu-ppce500.h | 206 +++++++++++++++ include/fdt_support.h | 4 + nand_spl/board/freescale/mpc8536ds/Makefile | 6 +- nand_spl/board/freescale/mpc8569mds/Makefile | 6 +- nand_spl/board/freescale/mpc8572ds/Makefile | 5 - nand_spl/board/freescale/p1023rds/Makefile | 6 +- nand_spl/board/freescale/p1_p2_rdb/Makefile | 6 +- 22 files changed, 767 insertions(+), 126 deletions(-) delete mode 100644 arch/powerpc/cpu/mpc85xx/fixed_ivor.S create mode 100644 board/freescale/qemu-ppce500/Makefile create mode 100644 board/freescale/qemu-ppce500/qemu-ppce500.c create mode 100644 include/configs/qemu-ppce500.h -- 1.7.10.4

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[U-Boot] FIT image AES support and PPC4xx/85xx boards
by Tom Rini 23 Apr '14

23 Apr '14

Hey guys, Adding AES256 support to FIT images means that a handful of boards (ion, MPC8572DS, others) now don't link because of growth in the binary. Can we come up with something to fix these boards again? Thanks! -- Tom

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[U-Boot] [PATCH v3 0/2] mtd: nand: omap: add support for BCH16_ECC
by Pekon Gupta 23 Apr '14

23 Apr '14

This patch series should be picked above [1] http://lists.denx.de/pipermail/u-boot/2014-April/177231.html *changes v2 -> v3* - dropped [PATCH] am33xx: elm: add support for BCH16_ECC - ELM driver updates re-using existing code in omap_elm.c - rebased and refreshed above [1] and u-boot-2014.04 - Documentation updated in doc/nand.README *changes v1 -> v2* - rebased for http://lists.denx.de/pipermail/u-boot/2013-September/162107.html - minor code cleanup *original v1* This patch series add support of BCH16_ECC scheme. As BCH16_ECC scheme generates 26bytes of ECC syndrome per 512B data, hence this scheme is usable only for NAND devices having 4K or above page-size, as their OOB/spare area has enough space to accomodate ECC. This patch series is applicable over an above following series: http://lists.denx.de/pipermail/u-boot/2013-September/161859.html Pekon Gupta (2): mtd: nand: omap: add support for BCH16_ECC - NAND driver updates am335x: update README for BCH16 doc/README.nand | 42 +++++++++++++++++++++++ drivers/mtd/nand/omap_gpmc.c | 78 ++++++++++++++++++++++++++++++++++++++++++- include/linux/mtd/omap_gpmc.h | 8 +++++ 3 files changed, 127 insertions(+), 1 deletion(-) -- 1.8.5.1.163.gd7aced9

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[U-Boot] [PATCH] tools: make imxheader size align on page size
by stefan＠agner.ch 23 Apr '14

23 Apr '14

From: Stefan Agner <stefan(a)agner.ch> The i.MX V2 headers total size is 0x7fc. The header is placed in front of the U-Boot binary which of course is aligned to text base. Hence the header starting point is not page aligned (e.g. at 0x3f400404). This is still a valid header, which boots fine using serial loader. However, the image fails to boot from NAND (tested on a VF61x SoC). Most parts of the header have a length of a multiply of 16 bytes.The rest of the header is filled with 8 bytes long DCD data. Only the boot data header is 3 word long (12 bytes). This patch makes sure the whole image is exactly 0x800 by adding one padding word after the boot data header. Since the individual data structures are referenced by pointers, this still results in a valid i.MX V2 header while maintaining page alignment. Signed-off-by: Stefan Agner <stefan(a)agner.ch> --- I'm not 100% sure wheather this is the right approach solving this issue. This works for me, also tested with DCD data. tools/imximage.h | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/imximage.h b/tools/imximage.h index 01f861e..b596fb1 100644 --- a/tools/imximage.h +++ b/tools/imximage.h @@ -149,6 +149,7 @@ typedef struct { typedef struct { flash_header_v2_t fhdr; boot_data_t boot_data; + uint32_t reserved1; dcd_v2_t dcd_table; } imx_header_v2_t; -- 1.9.2

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[U-Boot] [PATCH] Exynos5: config: Enable FIT
by Akshay Saraswat 23 Apr '14

23 Apr '14

Adding two configs: * CONFIG_FIT - Enable FIT image support. * CONFIG_FIT_BEST_MATCH - Enable fetching correct DTB from FIT image by comparing compatibles. Signed-off-by: Akshay Saraswat <akshay.s(a)samsung.com> --- include/configs/exynos5-dt.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/configs/exynos5-dt.h b/include/configs/exynos5-dt.h index 414db42..dee53e9 100644 --- a/include/configs/exynos5-dt.h +++ b/include/configs/exynos5-dt.h @@ -288,4 +288,8 @@ #define CONFIG_CMD_BOOTZ +/* Enable FIT support and comparison */ +#define CONFIG_FIT +#define CONFIG_FIT_BEST_MATCH + #endif /* __CONFIG_H */ -- 1.8.3.2

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[U-Boot] [GIT PULL] u-boot-mips/master
by Daniel Schwierzeck 23 Apr '14

23 Apr '14

The following changes since commit b149c4c399b111cec1ff7505ca9fabbeeb4fe394: ARM:tegra20: Remove aes debug prints (2014-04-18 16:14:17 -0400) are available in the git repository at: git://git.denx.de/u-boot-mips.git master for you to fetch changes up to ed638b6af2e9089bc998500db7e9c655c02c2493: MAKEALL: remove hard-coded MIPS boards (2014-04-20 13:16:43 +0200) ---------------------------------------------------------------- Daniel Schwierzeck (3): MIPS: always keep all sections in u-boot ELF binary. MIPS: drop incaip board MAKEALL: remove hard-coded MIPS boards Masahiro Yamada (2): mips: xburst: remove remainders of dead board cosmetic: README: add some entries to Directory Hierarchy Paul Burton (7): MIPS: stub interrupt_init function MIPS: move mips_io_port_base out of board.c MIPS: define __init_end in u-boot.lds board_f: call init_func_ram on MIPS board_f: call timer_init on MIPS MIPS: allow use of generic board MIPS: Malta: convert to generic board MAKEALL | 44 +-- README | 6 +- arch/mips/config.mk | 5 +- arch/mips/cpu/mips32/incaip/Makefile | 9 - arch/mips/cpu/mips32/incaip/asc_serial.c | 300 ---------------- arch/mips/cpu/mips32/incaip/asc_serial.h | 177 ---------- arch/mips/cpu/mips32/incaip/config.mk | 8 - arch/mips/cpu/mips32/incaip/incaip_clock.c | 100 ------ arch/mips/cpu/mips32/incaip/incaip_wdt.S | 55 --- arch/mips/cpu/mips32/interrupts.c | 5 + arch/mips/cpu/mips64/interrupts.c | 5 + arch/mips/cpu/u-boot.lds | 57 ++-- arch/mips/cpu/xburst/Makefile | 9 - arch/mips/cpu/xburst/config.mk | 16 - arch/mips/cpu/xburst/cpu.c | 136 -------- arch/mips/cpu/xburst/jz4740.c | 235 ------------- arch/mips/cpu/xburst/jz_serial.c | 118 ------- arch/mips/cpu/xburst/start.S | 179 ---------- arch/mips/cpu/xburst/timer.c | 149 -------- arch/mips/include/asm/inca-ip.h | 2430 ---------------------------------------------------------------------------------------------------------------------------------- arch/mips/include/asm/u-boot-mips.h | 2 - arch/mips/include/asm/u-boot.h | 9 + arch/mips/lib/Makefile | 4 + arch/mips/lib/board.c | 9 - arch/mips/lib/io.c | 12 + board/incaip/Makefile | 9 - board/incaip/README | 57 ---- board/incaip/config.mk | 16 - board/incaip/flash.c | 655 ----------------------------------- board/incaip/incaip.c | 110 ------ board/incaip/lowlevel_init.S | 287 ---------------- boards.cfg | 4 - common/board_f.c | 6 +- doc/README.scrapyard | 1 + drivers/net/Makefile | 1 - drivers/net/inca-ip_sw.c | 793 ------------------------------------------- include/common.h | 3 - include/configs/incaip.h | 177 ---------- include/configs/malta.h | 3 + include/netdev.h | 1 - 40 files changed, 83 insertions(+), 6119 deletions(-) delete mode 100644 arch/mips/cpu/mips32/incaip/Makefile delete mode 100644 arch/mips/cpu/mips32/incaip/asc_serial.c delete mode 100644 arch/mips/cpu/mips32/incaip/asc_serial.h delete mode 100644 arch/mips/cpu/mips32/incaip/config.mk delete mode 100644 arch/mips/cpu/mips32/incaip/incaip_clock.c delete mode 100644 arch/mips/cpu/mips32/incaip/incaip_wdt.S delete mode 100644 arch/mips/cpu/xburst/Makefile delete mode 100644 arch/mips/cpu/xburst/config.mk delete mode 100644 arch/mips/cpu/xburst/cpu.c delete mode 100644 arch/mips/cpu/xburst/jz4740.c delete mode 100644 arch/mips/cpu/xburst/jz_serial.c delete mode 100644 arch/mips/cpu/xburst/start.S delete mode 100644 arch/mips/cpu/xburst/timer.c delete mode 100644 arch/mips/include/asm/inca-ip.h create mode 100644 arch/mips/lib/io.c delete mode 100644 board/incaip/Makefile delete mode 100644 board/incaip/README delete mode 100644 board/incaip/config.mk delete mode 100644 board/incaip/flash.c delete mode 100644 board/incaip/incaip.c delete mode 100644 board/incaip/lowlevel_init.S delete mode 100644 drivers/net/inca-ip_sw.c delete mode 100644 include/configs/incaip.h

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