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authorStefan Roese <sr@denx.de>2010-09-11 09:31:43 +0200
committerStefan Roese <sr@denx.de>2010-09-23 09:02:05 +0200
commit5e7abce99163a00b8d267cc8045f06b498728288 (patch)
tree33da20a6f8524f7a8929cc4f8c003708a5f0a6e8 /board/amcc
parent098877628888f28f321b8a61a9b0b982a969e415 (diff)
downloadu-boot-linaro-natty-5e7abce99163a00b8d267cc8045f06b498728288.tar.gz
ppc4xx: Big header cleanup, mostly PPC440 related
This patch starts a bit PPC4xx header cleanup. First patch mostly touches PPC440 files. A later patch will touch the PPC405 files as well. This cleanup is done by creating header files for all SoC versions and moving the SoC specific defines into these special headers. This way the common header ppc405.h and ppc440.h can be cleaned up finally. Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'board/amcc')
-rw-r--r--board/amcc/bamboo/bamboo.c2
-rw-r--r--board/amcc/bamboo/bamboo.h11
-rw-r--r--board/amcc/bamboo/flash.c2
-rw-r--r--board/amcc/sequoia/sequoia.c4
4 files changed, 4 insertions, 15 deletions
diff --git a/board/amcc/bamboo/bamboo.c b/board/amcc/bamboo/bamboo.c
index 41957c9b8..d4205e034 100644
--- a/board/amcc/bamboo/bamboo.c
+++ b/board/amcc/bamboo/bamboo.c
@@ -554,7 +554,7 @@ void ext_bus_cntlr_init(void)
|
+-------------------------------------------------------------------------*/
/* Read Pin Strap Register in PPC440EP */
- mfsdr(sdr_pstrp0, sdr0_pstrp0);
+ mfsdr(SDR0_PINSTP, sdr0_pstrp0);
bootstrap_settings = sdr0_pstrp0 & SDR0_PSTRP0_BOOTSTRAP_MASK;
/*-------------------------------------------------------------------------+
diff --git a/board/amcc/bamboo/bamboo.h b/board/amcc/bamboo/bamboo.h
index 447486297..f2b78a945 100644
--- a/board/amcc/bamboo/bamboo.h
+++ b/board/amcc/bamboo/bamboo.h
@@ -110,17 +110,6 @@
/*----------------------------------------------------------------------------+
| SDR Configuration registers
+----------------------------------------------------------------------------*/
-/* Serial Device Strap Reg 0 */
-#define SDR0_SDSTP0 0x0020
-/* Serial Device Strap Reg 1 */
-#define SDR0_SDSTP1 0x0021
-/* Serial Device Strap Reg 2 */
-#define SDR0_SDSTP2 SDR0_STRP2
-/* Serial Device Strap Reg 3 */
-#define SDR0_SDSTP3 SDR0_STRP3
-
-#define sdr_pstrp0 0x0040
-
#define SDR0_SDSTP1_EBC_ROM_BS_MASK 0x00006000 /* EBC Boot Size Mask */
#define SDR0_SDSTP1_EBC_ROM_BS_32BIT 0x00004000 /* EBC 32 bits */
#define SDR0_SDSTP1_EBC_ROM_BS_16BIT 0x00002000 /* EBC 16 Bits */
diff --git a/board/amcc/bamboo/flash.c b/board/amcc/bamboo/flash.c
index 406342fd8..07d185fd2 100644
--- a/board/amcc/bamboo/flash.c
+++ b/board/amcc/bamboo/flash.c
@@ -86,7 +86,7 @@ unsigned long flash_init(void)
unsigned long ebc_boot_size;
unsigned long boot_selection;
- mfsdr(sdr_pstrp0, val);
+ mfsdr(SDR0_PINSTP, val);
index = (val & SDR0_PSTRP0_BOOTSTRAP_MASK) >> 29;
if ((index == 5) || (index == 7)) {
diff --git a/board/amcc/sequoia/sequoia.c b/board/amcc/sequoia/sequoia.c
index 4338e6bca..c523bca1f 100644
--- a/board/amcc/sequoia/sequoia.c
+++ b/board/amcc/sequoia/sequoia.c
@@ -321,8 +321,8 @@ int misc_init_r(void)
* This fix will make the MAL burst disabling patch for the Linux
* EMAC driver obsolete.
*/
- reg = mfdcr(PLB4_ACR) & ~PLB4_ACR_WRP;
- mtdcr(PLB4_ACR, reg);
+ reg = mfdcr(PLB4A0_ACR) & ~PLB4Ax_ACR_WRP_MASK;
+ mtdcr(PLB4A0_ACR, reg);
return 0;
}