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authorwdenk <wdenk>2005-03-31 23:44:33 +0000
committerwdenk <wdenk>2005-03-31 23:44:33 +0000
commitef2807c667a91135fbb91b805b852ccfbff03587 (patch)
treea271ce0de68dfef93e4106bb8d5f9363f6d9ae33 /include/configs/at91rm9200dk.h
parent83e40ba75d7f8d0c2e2ecdd203db96ccd79a0340 (diff)
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Patch by Steven Scholz, 13 Dec 2004:
Remove duplicated code by merging memsetup.S files for at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
Diffstat (limited to 'include/configs/at91rm9200dk.h')
-rw-r--r--include/configs/at91rm9200dk.h31
1 files changed, 31 insertions, 0 deletions
diff --git a/include/configs/at91rm9200dk.h b/include/configs/at91rm9200dk.h
index 58e2045..8146fe7 100644
--- a/include/configs/at91rm9200dk.h
+++ b/include/configs/at91rm9200dk.h
@@ -47,6 +47,37 @@
/* define this to include the functionality of boot.bin in u-boot */
#undef CONFIG_BOOTBINFUNC
+#ifdef CONFIG_BOOTBINFUNC
+#define CFG_USE_MAIN_OSCILLATOR 1
+/* flash */
+#define MC_PUIA_VAL 0x00000000
+#define MC_PUP_VAL 0x00000000
+#define MC_PUER_VAL 0x00000000
+#define MC_ASR_VAL 0x00000000
+#define MC_AASR_VAL 0x00000000
+#define EBI_CFGR_VAL 0x00000000
+#define SMC2_CSR_VAL 0x00003284 /* 16bit, 2 TDF, 4 WS */
+
+/* clocks */
+#define PLLAR_VAL 0x20263E04 /* 179.712000 MHz for PCK */
+#define PLLBR_VAL 0x10483E0E /* 48.054857 MHz (divider by 2 for USB) */
+#define MCKR_VAL 0x00000202 /* PCK/3 = MCK Master Clock = 59.904000MHz from PLLA */
+
+/* sdram */
+#define PIOC_ASR_VAL 0xFFFF0000 /* Configure PIOC as peripheral (D16/D31) */
+#define PIOC_BSR_VAL 0x00000000
+#define PIOC_PDR_VAL 0xFFFF0000
+#define EBI_CSA_VAL 0x00000002 /* CS1=SDRAM */
+#define SDRC_CR_VAL 0x2188c155 /* set up the SDRAM */
+#define SDRAM 0x20000000 /* address of the SDRAM */
+#define SDRAM1 0x20000080 /* address of the SDRAM */
+#define SDRAM_VAL 0x00000000 /* value written to SDRAM */
+#define SDRC_MR_VAL 0x00000002 /* Precharge All */
+#define SDRC_MR_VAL1 0x00000004 /* refresh */
+#define SDRC_MR_VAL2 0x00000003 /* Load Mode Register */
+#define SDRC_MR_VAL3 0x00000000 /* Normal Mode */
+#define SDRC_TR_VAL 0x000002E0 /* Write refresh rate */
+#endif
/*
* Size of malloc() pool
*/