Enable Ethernet for Nomadik 8815 Evaluation Kit

This trivially enables Ethernet support in the debug board by setting up the proper chip select. Signed-off-by: Alessandro Rubini <rubini@unipv.it> Acked-by: Andrea Gallo <andrea.gallo@stnwireless.com>

Enable Ethernet for Nomadik 8815 Evaluation Kit
This trivially enables Ethernet support in the debug board by setting up the proper chip select. Signed-off-by: Alessandro Rubini <rubini@unipv.it> Acked-by: Andrea Gallo <andrea.gallo@stnwireless.com>
Alessandro Rubini · Jean-Christophe PLAGNIOL-VILLARD
1 parent 0d8c6eab24
Showing 2 changed files with 7 additions and 1 deletions Side-by-side Diff
board/st/nmdk8815/nmdk8815.c
include/configs/nmdk8815.h
@@ -49,8 +49,11 @@
 	writel(0x00000000, NOMADIK_GPIO1_BASE + 0x28);
 	writel(readl(NOMADIK_SRC_BASE) | 0x8000, NOMADIK_SRC_BASE);
  
-	icache_enable();
+	/* Set up SMCS1 for Ethernet: sram-like, enabled, timing values */
+	writel(0x0000305b, REG_FSMC_BCR1);
+	writel(0x00033f33, REG_FSMC_BTR1);
  
+	icache_enable();
 	return 0;
 }
  
@@ -37,8 +37,11 @@
  
 /* commands */
 #include <config_cmd_default.h>
+
+#define CONFIG_CMD_NET
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_DHCP
+#define CONFIG_CMD_NFS
 /* There is no NOR flash, so undefine these commands */
 #undef CONFIG_CMD_FLASH
 #undef CONFIG_CMD_IMLS
...	...	@@ -49,8 +49,11 @@
49	49	writel(0x00000000, NOMADIK_GPIO1_BASE + 0x28);
50	50	writel(readl(NOMADIK_SRC_BASE) \| 0x8000, NOMADIK_SRC_BASE);
51	51
52		- icache_enable();
	52	+ /* Set up SMCS1 for Ethernet: sram-like, enabled, timing values */
	53	+ writel(0x0000305b, REG_FSMC_BCR1);
	54	+ writel(0x00033f33, REG_FSMC_BTR1);
53	55
	56	+ icache_enable();
54	57	return 0;
55	58	}
56	59
...	...	@@ -37,8 +37,11 @@
37	37
38	38	/* commands */
39	39	#include <config_cmd_default.h>
	40	+
	41	+#define CONFIG_CMD_NET
40	42	#define CONFIG_CMD_PING
41	43	#define CONFIG_CMD_DHCP
	44	+#define CONFIG_CMD_NFS
42	45	/* There is no NOR flash, so undefine these commands */
43	46	#undef CONFIG_CMD_FLASH
44	47	#undef CONFIG_CMD_IMLS