From: Sam Ravnborg <sam@ravnborg.org>
To: Barebox List <barebox@lists.infradead.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Subject: [PATCH 08/24] pm9263: move reset vector to board code
Date: Wed, 27 Dec 2017 21:50:17 +0100 [thread overview]
Message-ID: <20171227205033.26012-8-sam@ravnborg.org> (raw)
In-Reply-To: <20171227204842.GA20040@ravnborg.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
---
arch/arm/boards/pm9263/lowlevel_init.c | 43 +++++++++++++++++++++++++---------
arch/arm/mach-at91/Kconfig | 3 +--
2 files changed, 33 insertions(+), 13 deletions(-)
diff --git a/arch/arm/boards/pm9263/lowlevel_init.c b/arch/arm/boards/pm9263/lowlevel_init.c
index 6336d5106..6849f0a5b 100644
--- a/arch/arm/boards/pm9263/lowlevel_init.c
+++ b/arch/arm/boards/pm9263/lowlevel_init.c
@@ -4,22 +4,18 @@
* Under GPLv2
*/
-#include <common.h>
-#include <init.h>
-#include <mach/hardware.h>
-#include <mach/at91_rstc.h>
-#include <mach/at91_wdt.h>
-#include <mach/at91_pmc.h>
-#include <mach/at91sam9_smc.h>
-#include <mach/at91sam9_sdramc.h>
-#include <mach/at91sam9_matrix.h>
-#include <mach/at91_lowlevel_init.h>
+#include <linux/sizes.h>
+
+#include <asm/barebox-arm.h>
+
+#include <mach/at91sam926x_board_init.h>
+#include <mach/at91sam9263_matrix.h>
#define MASTER_PLL_DIV 6
#define MASTER_PLL_MUL 65
#define MAIN_PLL_DIV 2 /* 2 or 4 */
-void __bare_init at91sam926x_lowlevel_board_config(struct at91sam926x_lowlevel_cfg *cfg)
+static void __bare_init pm9263_board_config(struct at91sam926x_board_cfg *cfg)
{
/* Disable Watchdog */
cfg->wdt_mr =
@@ -119,3 +115,28 @@ void __bare_init at91sam926x_lowlevel_board_config(struct at91sam926x_lowlevel_c
AT91_RSTC_RSTTYP_WAKEUP |
AT91_RSTC_RSTTYP_WATCHDOG;
}
+
+static void __bare_init pm9263_board_init(void)
+{
+ struct at91sam926x_board_cfg cfg;
+
+ cfg.pio = IOMEM(AT91SAM9263_BASE_PIOD);
+ cfg.sdramc = IOMEM(AT91SAM9263_BASE_SDRAMC0);
+ cfg.ebi_pio_is_peripha = true;
+ cfg.matrix_csa = AT91_MATRIX_EBI0CSA;
+
+ pm9263_board_config(&cfg);
+ at91sam926x_board_init(&cfg);
+
+ barebox_arm_entry(AT91_CHIPSELECT_1, at91_get_sdram_size(cfg.sdramc),
+ NULL);
+}
+
+void __naked __bare_init barebox_arm_reset_vector(void)
+{
+ arm_cpu_lowlevel_init();
+
+ arm_setup_stack(AT91SAM9263_SRAM0_BASE + AT91SAM9263_SRAM0_SIZE - 16);
+
+ pm9263_board_init();
+}
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index ced75d762..a622279d7 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -450,8 +450,7 @@ config MACH_MMCCPU
config MACH_PM9263
bool "Ronetix PM9263"
select HAVE_AT91_BOOTSTRAP
- select AT91SAM9263_LWL
- select AT91SAM926X_LWL
+ select AT91SAM926X_BOARD_INIT
help
Say y here if you are using the Ronetix PM9263 Board
--
2.12.0
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next prev parent reply other threads:[~2017-12-27 20:51 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-27 20:48 [PATCH v3 0/24] at91: " Sam Ravnborg
2017-12-27 20:50 ` [PATCH 01/24] arm: at91: refactor lowlevel_init selection Sam Ravnborg
2017-12-27 20:50 ` [PATCH 02/24] arm: at91: drop unused at91sam9x5_lowlevel_init.c Sam Ravnborg
2017-12-30 2:31 ` Andrey Smirnov
2017-12-27 20:50 ` [PATCH 03/24] arm: at91: add at91sam926x_board_init.h Sam Ravnborg
2017-12-30 2:56 ` Andrey Smirnov
2017-12-30 10:56 ` Sam Ravnborg
2017-12-27 20:50 ` [PATCH 04/24] at91sam9263ek: move reset vector to board code Sam Ravnborg
2017-12-27 20:50 ` [PATCH 05/24] at91sam9261ek, at91sam9g10ek: " Sam Ravnborg
2017-12-27 20:50 ` [PATCH 06/24] pm9261: " Sam Ravnborg
2017-12-27 20:50 ` [PATCH 07/24] at91: drop unused at91sam9261_lowlevel_init Sam Ravnborg
2017-12-27 20:50 ` Sam Ravnborg [this message]
2017-12-27 20:50 ` [PATCH 09/24] usb-a926x: move reset vector to board code Sam Ravnborg
2017-12-27 20:50 ` [PATCH 10/24] mmccpu: delete unused lowlevel_init Sam Ravnborg
2017-12-27 20:50 ` [PATCH 11/24] mmccpu: move reset vector to board code Sam Ravnborg
2017-12-27 20:50 ` [PATCH 12/24] tny-a926x: delete unused tny_a9263_lowlevel_init.c Sam Ravnborg
2017-12-27 20:50 ` [PATCH 13/24] tny-a926x: move reset vector to board code Sam Ravnborg
2017-12-27 20:50 ` [PATCH 14/24] qil-a926x: " Sam Ravnborg
2017-12-27 20:50 ` [PATCH 15/24] haba-knx: " Sam Ravnborg
2017-12-27 20:50 ` [PATCH 16/24] sama5d{3, 4}{xek, xplained}: " Sam Ravnborg
2017-12-27 20:50 ` [PATCH 17/24] at91sam9n12ek: " Sam Ravnborg
2017-12-27 20:50 ` [PATCH 18/24] at91sam9260ek, at91sam9g20ek: " Sam Ravnborg
2017-12-27 20:50 ` [PATCH 19/24] at91sam9m10g45ek, at91sam9m10ihd, pm9g45: " Sam Ravnborg
2017-12-27 20:50 ` [PATCH 20/24] animeo: " Sam Ravnborg
2017-12-27 20:50 ` [PATCH 21/24] telit-evk-pro3: " Sam Ravnborg
2017-12-27 20:50 ` [PATCH 22/24] dss11: " Sam Ravnborg
2017-12-27 20:50 ` [PATCH 23/24] at91rm9200ek: " Sam Ravnborg
2017-12-27 20:50 ` [PATCH 24/24] arm: at91: remove leftovers from moving reset code in mach-at91 Sam Ravnborg
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