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| author | Becky Bruce <becky.bruce@freescale.com> | 2008-05-08 19:02:12 -0500 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-06-03 17:48:41 +0200 |
| commit | 31d826722434931e1152a09d140187dcf72f8aac (patch) | |
| tree | 374f0cae200f233bb5e68efb784991f4d232ab70 /cpu/74xx_7xx/start.S | |
| parent | 912810eeca90eedd1503f5e883f3a8da39d7ff89 (diff) | |
| download | u-boot-imx-31d826722434931e1152a09d140187dcf72f8aac.zip u-boot-imx-31d826722434931e1152a09d140187dcf72f8aac.tar.gz u-boot-imx-31d826722434931e1152a09d140187dcf72f8aac.tar.bz2 | |
PPC: Create and use CONFIG_HIGH_BATS
Change all code that conditionally operates on high bat
registers (that is, BATs 4-7) to look at CONFIG_HIGH_BATS
instead of the myriad ways this is done now. Define the option
for every config for which high bats are supported (and
enabled by early boot, on parts where they're not always
enabled)
Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
Diffstat (limited to 'cpu/74xx_7xx/start.S')
| -rw-r--r-- | cpu/74xx_7xx/start.S | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/cpu/74xx_7xx/start.S b/cpu/74xx_7xx/start.S index b5834b9..42b0f72 100644 --- a/cpu/74xx_7xx/start.S +++ b/cpu/74xx_7xx/start.S @@ -316,7 +316,7 @@ invalidate_bats: mtspr IBAT1U, r0 mtspr IBAT2U, r0 mtspr IBAT3U, r0 -#ifdef CONFIG_750FX +#ifdef CONFIG_HIGH_BATS mtspr IBAT4U, r0 mtspr IBAT5U, r0 mtspr IBAT6U, r0 @@ -327,7 +327,7 @@ invalidate_bats: mtspr DBAT1U, r0 mtspr DBAT2U, r0 mtspr DBAT3U, r0 -#ifdef CONFIG_750FX +#ifdef CONFIG_HIGH_BATS mtspr DBAT4U, r0 mtspr DBAT5U, r0 mtspr DBAT6U, r0 @@ -414,7 +414,7 @@ setup_bats: mtspr DBAT3U, r3 isync -#ifdef CONFIG_750FX +#ifdef CONFIG_HIGH_BATS /* IBAT 4 */ addis r4, r0, CFG_IBAT4L@h ori r4, r4, CFG_IBAT4L@l |