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8xx, icache: enabling ICache not before running from RAM

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with the new CONFIG_SYS_DELAYED_ICACHE config option, ICache
is not enabled before code runs from RAM.

Signed-off-by: Heiko Schocher <hs@denx.de>
This commit is contained in:
Heiko Schocher
2009-03-12 07:37:15 +01:00
committed by Wolfgang Denk
parent cabf7b9c83
commit 506f391888
6 changed files with 16 additions and 3 deletions
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lib_ppc/board.c
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@@ -736,8 +736,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
WATCHDOG_RESET();
#if defined(CONFIG_IP860) || defined(CONFIG_PCU_E) || \
defined (CONFIG_FLAGADM) || defined(CONFIG_MPC83XX)
#if defined(CONFIG_SYS_DELAYED_ICACHE) || defined(CONFIG_MPC83XX)
icache_enable (); /* it's time to enable the instruction cache */
#endif