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authorSergei Shtylyov <sshtylyov@ru.mvista.com>2006-12-27 22:07:15 +0300
committerAndrew Fleming-AFLEMING <afleming@freescale.com>2007-04-23 19:58:28 -0500
commit362dd83077ac04c0296bca3e824ec2fb3d44d9d6 (patch)
treee344e1c88620ee50acc4262a00f104e3b478c9c2 /include/configs/MPC8541CDS.h
parent96629cbabdb727d4a5e62542deefc01d498db6dc (diff)
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Fix PCI I/O space mapping on Freescale MPC85x0ADS
The PCI I/O space mapping for Freescale MPC8540ADS board was broken by commit 52c7a68b8d587ebcf5a6b051b58b3d3ffa377ddc which failed to update the #define's describing the local address window used for the PCI I/O space accesses -- fix this and carry over the necessary changes into the MPC8560ADS code since the PCI I/O space mapping was also broken for this board (by the earlier commit 087454609e47295443af793a282cddcd91a5f49c). Add the comments clarifying how the PCI I/O space must be mapped to all the MPC85xx board config. headers. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> board/mpc8540ads/init.S | 4 ++-- board/mpc8560ads/init.S | 4 ++-- include/configs/MPC8540ADS.h | 5 ++--- include/configs/MPC8541CDS.h | 2 +- include/configs/MPC8548CDS.h | 2 +- include/configs/MPC8560ADS.h | 8 ++++---- 6 files changed, 12 insertions(+), 13 deletions(-)
Diffstat (limited to 'include/configs/MPC8541CDS.h')
-rw-r--r--include/configs/MPC8541CDS.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/configs/MPC8541CDS.h b/include/configs/MPC8541CDS.h
index db389cf..fb360d2 100644
--- a/include/configs/MPC8541CDS.h
+++ b/include/configs/MPC8541CDS.h
@@ -334,7 +334,7 @@ extern unsigned long get_clock_freq(void);
/*
* General PCI
- * Addresses are mapped 1-1.
+ * Memory space is mapped 1-1, but I/O space must start from 0.
*/
#define CFG_PCI1_MEM_BASE 0x80000000
#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE