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| author | Heiko Schocher <hs@denx.de> | 2010-09-17 13:10:39 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-09-19 19:29:53 +0200 |
| commit | f1d2b313c9eb6808d30c16a9eb5251240452a56c (patch) | |
| tree | 8b5488d9e882947ef493c0e579aebaa5f40413f4 /arch/arm/include/asm/global_data.h | |
| parent | 4fff329df2516a7d9242d0642c07c4506f859051 (diff) | |
| download | olio-uboot-2014.01-f1d2b313c9eb6808d30c16a9eb5251240452a56c.tar.xz olio-uboot-2014.01-f1d2b313c9eb6808d30c16a9eb5251240452a56c.zip | |
ARM: add relocation support
!! This breaks support for all arm boards !!
To compile in old style, you must define
CONFIG_SYS_ARM_WITHOUT_RELOC or you can compile
with "CONFIG_SYS_ARM_WITHOUT_RELOC=1 ./MAKEALL board"
!! This define will be removed soon, so convert your
board to use relocation support
Portions of this work were supported by funding from
the CE Linux Forum.
Signed-off-by: Heiko Schocher <hs@denx.de>
Fix boot from NAND for non-ARM systems
Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'arch/arm/include/asm/global_data.h')
| -rw-r--r-- | arch/arm/include/asm/global_data.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/include/asm/global_data.h b/arch/arm/include/asm/global_data.h index 0bc464a3f..6152f348f 100644 --- a/arch/arm/include/asm/global_data.h +++ b/arch/arm/include/asm/global_data.h @@ -47,6 +47,17 @@ typedef struct global_data { #ifdef CONFIG_FSL_ESDHC unsigned long sdhc_clk; #endif +#if !defined(CONFIG_SYS_ARM_WITHOUT_RELOC) + unsigned long relocaddr; /* Start address of U-Boot in RAM */ + phys_size_t ram_size; /* RAM size */ + unsigned long mon_len; /* monitor len */ + unsigned long irq_sp; /* irq stack pointer */ + unsigned long start_addr_sp; /* start_addr_stackpointer */ + unsigned long reloc_off; +#if !(defined(CONFIG_SYS_NO_ICACHE) && defined(CONFIG_SYS_NO_DCACHE)) + unsigned long tlb_addr; +#endif +#endif void **jt; /* jump table */ char env_buf[32]; /* buffer for getenv() before reloc. */ } gd_t; |