X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=board%2Ftotal5200%2Fsdram.c;h=d883eb656da1acd1e61d4c389230c9363d049684;hb=f9a78b8d4f1e9b42eb0563029a22fd6c34390088;hp=dc4c6f18c2d8c40e0e14d0650f4826cb6b7c76a0;hpb=156feb90d200f186cdfd856d7f6f1878bb1bec1e;p=oweals%2Fu-boot.git

diff --git a/board/total5200/sdram.c b/board/total5200/sdram.c
index dc4c6f18c2..d883eb656d 100644
--- a/board/total5200/sdram.c
+++ b/board/total5200/sdram.c
@@ -76,7 +76,6 @@ static void mpc5xxx_sdram_start (sdram_conf_t *sdram_conf, int hi_addr)
  *            is something else than 0x00000000.
  */
 
-#if defined(CONFIG_MPC5200)
 long int mpc5xxx_sdram_init (sdram_conf_t *sdram_conf)
 {
 	ulong dramsize = 0;
@@ -174,54 +173,3 @@ long int mpc5xxx_sdram_init (sdram_conf_t *sdram_conf)
 
 	return dramsize + dramsize2;
 }
-
-#elif defined(CONFIG_MGT5100)
-
-long int mpc5xxx_sdram_init (sdram_conf_t *sdram_conf)
-{
-	ulong dramsize = 0;
-#ifndef CONFIG_SYS_RAMBOOT
-	ulong test1, test2;
-
-	/* setup and enable SDRAM chip selects */
-	*(vu_long *)MPC5XXX_SDRAM_START = 0x00000000;
-	*(vu_long *)MPC5XXX_SDRAM_STOP = 0x0000ffff;/* 2G */
-	*(vu_long *)MPC5XXX_ADDECR |= (1 << 22); /* Enable SDRAM */
-	__asm__ volatile ("sync");
-
-	/* setup config registers */
-	*(vu_long *)MPC5XXX_SDRAM_CONFIG1 = sdram_conf->config1;
-	*(vu_long *)MPC5XXX_SDRAM_CONFIG2 = sdram_conf->config2;
-
-	/* address select register */
-	*(vu_long *)MPC5XXX_SDRAM_XLBSEL = sdram_conf->addrsel;
-	__asm__ volatile ("sync");
-
-	/* find RAM size */
-	mpc5xxx_sdram_start(sdram_conf, 0);
-	test1 = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE, 0x80000000);
-	mpc5xxx_sdram_start(sdram_conf, 1);
-	test2 = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE, 0x80000000);
-	if (test1 > test2) {
-		mpc5xxx_sdram_start(sdram_conf, 0);
-		dramsize = test1;
-	} else {
-		dramsize = test2;
-	}
-
-	/* set SDRAM end address according to size */
-	*(vu_long *)MPC5XXX_SDRAM_STOP = ((dramsize - 1) >> 15);
-
-#else /* CONFIG_SYS_RAMBOOT */
-
-	/* Retrieve amount of SDRAM available */
-	dramsize = ((*(vu_long *)MPC5XXX_SDRAM_STOP + 1) << 15);
-
-#endif /* CONFIG_SYS_RAMBOOT */
-
-	return dramsize;
-}
-
-#else
-#error Neither CONFIG_MPC5200 or CONFIG_MGT5100 defined
-#endif