Hello Stefano,
On 02/04/2012 11:22 AM, Stefano Babic wrote:
From: Simon Schwarz<simonschwarz...@googlemail.com>
Linux crashes if the GPMC isn't configured for the dm9000.
Signed-off-by: Simon Schwarz<simonschwarz...@gmail.com>
CC: Tom Rini<tom.r...@gmail.com>
CC: Stefano Babic<sba...@denx.de>
CC: Wolfgang Denk<w...@denx.de>
---
arch/arm/include/asm/omap_common.h | 2 ++
board/timll/devkit8000/devkit8000.c | 19 +++++++++++++++++++
2 files changed, 21 insertions(+), 0 deletions(-)
diff --git a/arch/arm/include/asm/omap_common.h
b/arch/arm/include/asm/omap_common.h
index 34bec45..92aa4f9 100644
--- a/arch/arm/include/asm/omap_common.h
+++ b/arch/arm/include/asm/omap_common.h
@@ -92,6 +92,8 @@ u32 omap_boot_mode(void);
/* SPL common function s*/
void spl_parse_image_header(const struct image_header *header);
void omap_rev_string(void);
+int spl_uboot_key(void);
shouldn't this be spl_start_uboot ? The request if the key for starting
u-boot is pressed?
Thomas
+void spl_board_prepare_for_linux(void);
/* NAND SPL functions */
void spl_nand_load_image(void);
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
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
