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| author | Stefan Roese <sr@denx.de> | 2007-06-01 15:58:19 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2007-06-01 15:58:19 +0200 |
| commit | 155a96478a0881e6da96cbbbcf34952d6a3b1b4b (patch) | |
| tree | dc959a5bf3eba8f014bc5dd1ac869941e832a56a /board/amcc/sequoia/sequoia.c | |
| parent | e4bbed2803a2ad0521c7362f5d3e065f99abaedc (diff) | |
| download | u-boot-imx-155a96478a0881e6da96cbbbcf34952d6a3b1b4b.zip u-boot-imx-155a96478a0881e6da96cbbbcf34952d6a3b1b4b.tar.gz u-boot-imx-155a96478a0881e6da96cbbbcf34952d6a3b1b4b.tar.bz2 | |
ppc4xx: Undo Sequoia patch for dynamic EBC speed support of 83MHz
This patch undoes the patch by Jeff Mann with commit-id ada4697d. As
suggested by AMCC it is not recommended to dynamically change the EBC
speed after bootup. So we undo this change to be on the safe side.
Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'board/amcc/sequoia/sequoia.c')
| -rw-r--r-- | board/amcc/sequoia/sequoia.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/board/amcc/sequoia/sequoia.c b/board/amcc/sequoia/sequoia.c index 8704014..ba365ae 100644 --- a/board/amcc/sequoia/sequoia.c +++ b/board/amcc/sequoia/sequoia.c @@ -132,12 +132,6 @@ int board_early_init_f(void) (0x80000000 >> (28 + CFG_NAND_CS)); mtsdr(SDR0_CUST0, sdr0_cust0); - /* Update EBC speed after booting from i2c bootstrap settings - * on newer boards with 33.333 MHZ Clocks - */ - if (in8(CFG_BCSR_BASE + 3) & 0x80) - mtcpr(0xe0, 0x02000000); - return 0; } |