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| author | Andy Fleming <afleming@freescale.com> | 2008-07-14 20:29:07 -0500 |
|---|---|---|
| committer | Andrew Fleming-AFLEMING <afleming@freescale.com> | 2008-07-14 20:29:07 -0500 |
| commit | 1107014e835ec9d46c0333f4211d104f77442db0 (patch) | |
| tree | 90708e27611babd234e6f019053d549c2386e4f7 /include/configs | |
| parent | 4524561820a9327e89107854b3a7187800ccf719 (diff) | |
| download | u-boot-imx-1107014e835ec9d46c0333f4211d104f77442db0.zip u-boot-imx-1107014e835ec9d46c0333f4211d104f77442db0.tar.gz u-boot-imx-1107014e835ec9d46c0333f4211d104f77442db0.tar.bz2 | |
Clean up INIT_RAM options
The L2_INIT_RAM option was unused, and recent changes to the TLB code
meant that the INIT_RAM TLBs weren't being cleared out. In order to reduce
the amount of mapped space attached to nothing, we change things so the TLBs
get cleared.
Signed-off-by: Andy Fleming <afleming@freescale.com>
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/MPC8544DS.h | 22 |
1 files changed, 5 insertions, 17 deletions
diff --git a/include/configs/MPC8544DS.h b/include/configs/MPC8544DS.h index 58b1357..091fd2e 100644 --- a/include/configs/MPC8544DS.h +++ b/include/configs/MPC8544DS.h @@ -201,23 +201,11 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); /* define to use L1 as initial stack */ -#define CONFIG_L1_INIT_RAM 1 -#define CFG_INIT_L1_LOCK 1 -#define CFG_INIT_L1_ADDR 0xf4010000 /* Initial L1 address */ -#define CFG_INIT_L1_END 0x00004000 /* End of used area in RAM */ - -/* define to use L2SRAM as initial stack */ -#undef CONFIG_L2_INIT_RAM -#define CFG_INIT_L2_ADDR 0xf8fc0000 -#define CFG_INIT_L2_END 0x00040000 /* End of used area in RAM */ - -#ifdef CONFIG_L1_INIT_RAM -#define CFG_INIT_RAM_ADDR CFG_INIT_L1_ADDR -#define CFG_INIT_RAM_END CFG_INIT_L1_END -#else -#define CFG_INIT_RAM_ADDR CFG_INIT_L2_ADDR -#define CFG_INIT_RAM_END CFG_INIT_L2_END -#endif +#define CONFIG_L1_INIT_RAM +#define CFG_INIT_RAM_LOCK 1 +#define CFG_INIT_RAM_ADDR 0xf4010000 /* Initial L1 address */ +#define CFG_INIT_RAM_END 0x00004000 /* End of used area in RAM */ + #define CFG_GBL_DATA_SIZE 128 /* num bytes initial data */ #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) |