Use out_be32() and friends to access memory-mapped registers in sequoia.c

Signed-off-by: Larry Johnson <lrj@acm.org>

diff --git a/board/amcc/sequoia/sequoia.c b/board/amcc/sequoia/sequoia.c
index f81f071..37b4f31 100644 (file)
--- a/board/amcc/sequoia/sequoia.c
+++ b/board/amcc/sequoia/sequoia.c
@@ -48,31 +48,31 @@ int board_early_init_f(void)
         * Setup the GPIO pins
         *-------------------------------------------------------------------*/
        /* test-only: take GPIO init from pcs440ep ???? in config file */
-       out32(GPIO0_OR, 0x00000000);
-       out32(GPIO0_TCR, 0x0000000f);
-       out32(GPIO0_OSRL, 0x50015400);
-       out32(GPIO0_OSRH, 0x550050aa);
-       out32(GPIO0_TSRL, 0x50015400);
-       out32(GPIO0_TSRH, 0x55005000);
-       out32(GPIO0_ISR1L, 0x50000000);
-       out32(GPIO0_ISR1H, 0x00000000);
-       out32(GPIO0_ISR2L, 0x00000000);
-       out32(GPIO0_ISR2H, 0x00000100);
-       out32(GPIO0_ISR3L, 0x00000000);
-       out32(GPIO0_ISR3H, 0x00000000);
-
-       out32(GPIO1_OR, 0x00000000);
-       out32(GPIO1_TCR, 0xc2000000);
-       out32(GPIO1_OSRL, 0x5c280000);
-       out32(GPIO1_OSRH, 0x00000000);
-       out32(GPIO1_TSRL, 0x0c000000);
-       out32(GPIO1_TSRH, 0x00000000);
-       out32(GPIO1_ISR1L, 0x00005550);
-       out32(GPIO1_ISR1H, 0x00000000);
-       out32(GPIO1_ISR2L, 0x00050000);
-       out32(GPIO1_ISR2H, 0x00000000);
-       out32(GPIO1_ISR3L, 0x01400000);
-       out32(GPIO1_ISR3H, 0x00000000);
+       out_be32((u32 *) GPIO0_OR, 0x00000000);
+       out_be32((u32 *) GPIO0_TCR, 0x0000000f);
+       out_be32((u32 *) GPIO0_OSRL, 0x50015400);
+       out_be32((u32 *) GPIO0_OSRH, 0x550050aa);
+       out_be32((u32 *) GPIO0_TSRL, 0x50015400);
+       out_be32((u32 *) GPIO0_TSRH, 0x55005000);
+       out_be32((u32 *) GPIO0_ISR1L, 0x50000000);
+       out_be32((u32 *) GPIO0_ISR1H, 0x00000000);
+       out_be32((u32 *) GPIO0_ISR2L, 0x00000000);
+       out_be32((u32 *) GPIO0_ISR2H, 0x00000100);
+       out_be32((u32 *) GPIO0_ISR3L, 0x00000000);
+       out_be32((u32 *) GPIO0_ISR3H, 0x00000000);
+
+       out_be32((u32 *) GPIO1_OR, 0x00000000);
+       out_be32((u32 *) GPIO1_TCR, 0xc2000000);
+       out_be32((u32 *) GPIO1_OSRL, 0x5c280000);
+       out_be32((u32 *) GPIO1_OSRH, 0x00000000);
+       out_be32((u32 *) GPIO1_TSRL, 0x0c000000);
+       out_be32((u32 *) GPIO1_TSRH, 0x00000000);
+       out_be32((u32 *) GPIO1_ISR1L, 0x00005550);
+       out_be32((u32 *) GPIO1_ISR1H, 0x00000000);
+       out_be32((u32 *) GPIO1_ISR2L, 0x00050000);
+       out_be32((u32 *) GPIO1_ISR2H, 0x00000000);
+       out_be32((u32 *) GPIO1_ISR3L, 0x01400000);
+       out_be32((u32 *) GPIO1_ISR3H, 0x00000000);
 
        /*--------------------------------------------------------------------
         * Setup the interrupt controller polarities, triggers, etc.
@@ -102,16 +102,16 @@ int board_early_init_f(void)
        mtdcr(uic2sr, 0xffffffff);      /* clear all */
 
        /* 50MHz tmrclk */
-       *(unsigned char *)(CFG_BCSR_BASE | 0x04) = 0x00;
+       out_8((u8 *) CFG_BCSR_BASE + 0x04, 0x00);
 
        /* clear write protects */
-       *(unsigned char *)(CFG_BCSR_BASE | 0x07) = 0x00;
+       out_8((u8 *) CFG_BCSR_BASE + 0x07, 0x00);
 
        /* enable Ethernet */
-       *(unsigned char *)(CFG_BCSR_BASE | 0x08) = 0x00;
+       out_8((u8 *) CFG_BCSR_BASE + 0x08, 0x00);
 
        /* enable USB device */
-       *(unsigned char *)(CFG_BCSR_BASE | 0x09) = 0x20;
+       out_8((u8 *) CFG_BCSR_BASE + 0x09, 0x20);
 
        /* select Ethernet pins */
        mfsdr(SDR0_PFC1, sdr0_pfc1);