From 31d826722434931e1152a09d140187dcf72f8aac Mon Sep 17 00:00:00 2001 From: Becky Bruce Date: Thu, 8 May 2008 19:02:12 -0500 Subject: 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 --- cpu/74xx_7xx/start.S | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'cpu/74xx_7xx') diff --git a/cpu/74xx_7xx/start.S b/cpu/74xx_7xx/start.S index b5834b91e..42b0f72ac 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 -- cgit v1.2.3