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| author | Christopher Covington <cov@codeaurora.org> | 2014-01-21 16:25:34 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2014-01-28 15:34:03 +0100 |
| commit | 2ab4e8c06dc084c1bba8c8edfa1b33424c16d336 (patch) | |
| tree | 9c86b51cc956d71886adf0552c1e9bef03cd30f7 /arch/arm/kernel/head.S | |
| parent | ARM: 7946/1: asm: __und_usr_thumb need byteswap instructions in BE case (diff) | |
| download | linux-2ab4e8c06dc084c1bba8c8edfa1b33424c16d336.tar.xz linux-2ab4e8c06dc084c1bba8c8edfa1b33424c16d336.zip | |
ARM: 7947/1: Make pgtbl macro more robust
The pgtbl macro couldn't handle the specific
(TEXT_OFFSET - PG_DIR_SIZE) value that the combination of
MSM platforms and LPAE created:
head.S:163: Error: invalid constant (203000) after fixup
Regardless of whether this combination of configuration options
will work on currently support platforms at run time, make it
at least assemble properly.
Signed-off-by: Christopher Covington <cov@codeaurora.org>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/head.S')
| -rw-r--r-- | arch/arm/kernel/head.S | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S index 32f317e5828a..914616e0bdcd 100644 --- a/arch/arm/kernel/head.S +++ b/arch/arm/kernel/head.S @@ -52,7 +52,8 @@ .equ swapper_pg_dir, KERNEL_RAM_VADDR - PG_DIR_SIZE .macro pgtbl, rd, phys - add \rd, \phys, #TEXT_OFFSET - PG_DIR_SIZE + add \rd, \phys, #TEXT_OFFSET + sub \rd, \rd, #PG_DIR_SIZE .endm /* |