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authorSimon Schwarz <simonschwarzcor@googlemail.com>2012-03-15 04:01:37 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2012-03-27 22:05:28 +0200
commit9e70c08b6fb7632385d59827e005569e5ddfd31d (patch)
tree5e37cf95c7e9b4fc9917d671a6a1115cbb3ed647 /board/timll/devkit8000
parentdf163a59807b21fad5369f7d9771bb97f00e9425 (diff)
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devkit8000/spl: init GPMC for dm9000 in SPL
Linux crashes if the GPMC isn't configured for the dm9000. Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com> CC: Tom Rini <tom.rini@gmail.com> CC: Stefano Babic <sbabic@denx.de> CC: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'board/timll/devkit8000')
-rw-r--r--board/timll/devkit8000/devkit8000.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/board/timll/devkit8000/devkit8000.c b/board/timll/devkit8000/devkit8000.c
index 10f189e..dded697 100644
--- a/board/timll/devkit8000/devkit8000.c
+++ b/board/timll/devkit8000/devkit8000.c
@@ -73,6 +73,13 @@ int board_init(void)
return 0;
}
+/* Configure GPMC registers for DM9000 */
+static void gpmc_dm9000_config(void)
+{
+ enable_gpmc_cs_config(gpmc_net_config, &gpmc_cfg->cs[6],
+ CONFIG_DM9000_BASE, GPMC_SIZE_16M);
+}
+
/*
* Routine: misc_init_r
* Description: Configure board specific parts
@@ -144,6 +151,18 @@ int board_eth_init(bd_t *bis)
}
#endif
+#ifdef CONFIG_SPL_OS_BOOT
+/*
+ * Do board specific preperation before SPL
+ * Linux boot
+ */
+void spl_board_prepare_for_linux(void)
+{
+ gpmc_dm9000_config();
+}
+
+#endif
+
/*
* Routine: get_board_mem_timings
* Description: If we use SPL then there is no x-loader nor config header