[U-Boot] [PATCH v2] pm9g45: init serial console before relocation
Asen Chavdarov Dimov
dimov at ronetix.at
Fri Dec 9 22:00:07 CET 2011
The early messages can be seen on the debug console.
Signed-off-by: Asen Chavdarov Dimov <dimov at ronetix.at>
---
Change since v1
- rebased over master
board/ronetix/pm9g45/pm9g45.c | 16 +++++++++++-----
include/configs/pm9g45.h | 1 +
2 files changed, 12 insertions(+), 5 deletions(-)
diff --git a/board/ronetix/pm9g45/pm9g45.c b/board/ronetix/pm9g45/pm9g45.c
index d29d076..b5a11f2 100644
--- a/board/ronetix/pm9g45/pm9g45.c
+++ b/board/ronetix/pm9g45/pm9g45.c
@@ -127,22 +127,28 @@ static void pm9g45_macb_hw_init(void)
}
#endif
-int board_init(void)
+int board_early_init_f(void)
{
struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
- /* Enable Ctrlc */
- console_init_f();
-
+ /* Enable clocks for all PIOs */
writel((1 << ATMEL_ID_PIOA) |
(1 << ATMEL_ID_PIOB) |
(1 << ATMEL_ID_PIOC) |
(1 << ATMEL_ID_PIODE), &pmc->pcer);
+ at91_seriald_hw_init();
+
+ return 0;
+}
+
+int board_init(void)
+{
+ /* arch number of AT91SAM9M10G45EK-Board */
+ gd->bd->bi_arch_number = MACH_TYPE_PM9G45;
/* adress of boot parameters */
gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
- at91_seriald_hw_init();
#ifdef CONFIG_CMD_NAND
pm9g45_nand_hw_init();
#endif
diff --git a/include/configs/pm9g45.h b/include/configs/pm9g45.h
index 5b08d91..eec9153 100644
--- a/include/configs/pm9g45.h
+++ b/include/configs/pm9g45.h
@@ -57,6 +57,7 @@
#define CONFIG_INITRD_TAG 1
#define CONFIG_SKIP_LOWLEVEL_INIT
+#define CONFIG_BOARD_EARLY_INIT_F
/*
* Hardware drivers
--
1.7.4.4
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