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| author | Simon Glass <sjg@chromium.org> | 2012-12-13 20:48:38 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-02-01 15:07:50 -0500 |
| commit | 37434783bbc3a16658abdaec357ad9d9310947d2 (patch) | |
| tree | 7172cd71a9ba679fae0e166c08549c661fbe9bcf | |
| parent | b4d51db86b783f0c6950803f8cced2c15d812327 (diff) | |
| download | u-boot-imx-37434783bbc3a16658abdaec357ad9d9310947d2.zip u-boot-imx-37434783bbc3a16658abdaec357ad9d9310947d2.tar.gz u-boot-imx-37434783bbc3a16658abdaec357ad9d9310947d2.tar.bz2 | |
nds32: Drop tlb_addr from global data
This field doesn't appear to be used for anything important, so drop it.
Signed-off-by: Simon Glass <sjg@chromium.org>
| -rw-r--r-- | arch/nds32/include/asm/global_data.h | 3 | ||||
| -rw-r--r-- | arch/nds32/lib/board.c | 11 |
2 files changed, 0 insertions, 14 deletions
diff --git a/arch/nds32/include/asm/global_data.h b/arch/nds32/include/asm/global_data.h index 475bb44..e693b01 100644 --- a/arch/nds32/include/asm/global_data.h +++ b/arch/nds32/include/asm/global_data.h @@ -62,9 +62,6 @@ typedef struct global_data { unsigned long mon_len; /* monitor len */ unsigned long irq_sp; /* irq stack pointer */ unsigned long start_addr_sp; /* start_addr_stackpointer */ -#if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF)) - unsigned long tlb_addr; -#endif void **jt; /* jump table */ char env_buf[32]; /* buffer for getenv() before reloc. */ diff --git a/arch/nds32/lib/board.c b/arch/nds32/lib/board.c index 91395ca..09feaf3 100644 --- a/arch/nds32/lib/board.c +++ b/arch/nds32/lib/board.c @@ -207,17 +207,6 @@ void board_init_f(ulong bootflag) addr = CONFIG_SYS_SDRAM_BASE + gd->ram_size; -#if !(defined(CONFIG_SYS_ICACHE_OFF) && defined(CONFIG_SYS_DCACHE_OFF)) - /* reserve TLB table */ - addr -= (4096 * 4); - - /* round down to next 64 kB limit */ - addr &= ~(0x10000 - 1); - - gd->tlb_addr = addr; - debug("TLB table at: %08lx\n", addr); -#endif - /* round down to next 4 kB limit */ addr &= ~(4096 - 1); debug("Top of RAM usable for U-Boot at: %08lx\n", addr); |