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authorKumar Gala <galak@kernel.crashing.org>2008-06-11 00:44:10 -0500
committerAndrew Fleming-AFLEMING <afleming@freescale.com>2008-06-11 01:50:53 -0500
commitf060054dadbbe7027ca088eed806a3ef1f82fdb7 (patch)
treee59f03af5e9390d645168d0ea663070460b819de /include/asm-ppc/global_data.h
parentddde74a159caa6e18b481fec01d40b885aebb566 (diff)
FSL LAW: Keep track of LAW allocations
Make it so we keep track of which LAWs have allocated and provide a function (set_next_law) which can allocate a LAW for us if one is free. In the future we will move to doing more "dynamic" LAW allocation since the majority of users dont really care about what LAW number they are at. Also, add CONFIG_MPC8540 or CONFIG_MPC8560 to those boards which needed them Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Andy Fleming <afleming@freescale.com>
Diffstat (limited to 'include/asm-ppc/global_data.h')
-rw-r--r--include/asm-ppc/global_data.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-ppc/global_data.h b/include/asm-ppc/global_data.h
index ea702662f8..8cf7b6fb3d 100644
--- a/include/asm-ppc/global_data.h
+++ b/include/asm-ppc/global_data.h
@@ -96,6 +96,9 @@ typedef struct global_data {
uint mp_alloc_base;
uint mp_alloc_top;
#endif /* CONFIG_QE */
+#if defined(CONFIG_FSL_LAW)
+ u32 used_laws;
+#endif
#if defined(CONFIG_MPC5xxx)
unsigned long ipb_clk;
unsigned long pci_clk;