From: Michael Grzeschik <mgr@pengutronix.de>
To: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Barebox List <barebox@lists.infradead.org>
Subject: Re: [PATCH 10/12] ARM: i.MX53 Vincell: Add NAND xload support
Date: Mon, 4 Jul 2016 14:58:34 +0200 [thread overview]
Message-ID: <20160704125834.GA15608@pengutronix.de> (raw)
In-Reply-To: <1467624459-16448-11-git-send-email-s.hauer@pengutronix.de>
On Mon, Jul 04, 2016 at 11:27:37AM +0200, Sascha Hauer wrote:
> The Vincell boards do the SDRAM setup from board init code, so the
> image size is limited to the internal SRAM size. To overcome this
> limitation use the NAND xload support.
>
> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
> ---
> arch/arm/boards/guf-vincell/lowlevel.c | 25 ++++++++++++++++++++++---
> arch/arm/mach-imx/Kconfig | 9 +++++++++
> images/Makefile.imx | 14 ++++++++++----
> 3 files changed, 41 insertions(+), 7 deletions(-)
>
> diff --git a/arch/arm/boards/guf-vincell/lowlevel.c b/arch/arm/boards/guf-vincell/lowlevel.c
> index f4bd44e..34c28f7 100644
> --- a/arch/arm/boards/guf-vincell/lowlevel.c
> +++ b/arch/arm/boards/guf-vincell/lowlevel.c
> @@ -11,6 +11,7 @@
> #include <mach/generic.h>
> #include <asm/barebox-arm.h>
> #include <asm/barebox-arm-head.h>
> +#include <mach/xload.h>
>
> #define IOMUX_PADCTL_DDRI_DDR (1 << 9)
>
> @@ -127,8 +128,9 @@ static noinline void imx53_guf_vincell_init(void *fdt)
> {
> void __iomem *ccm = (void *)MX53_CCM_BASE_ADDR;
> u32 r;
> + enum bootsource src;
> + int instance;
>
> - imx5_cpu_lowlevel_init();
> arm_setup_stack(0xf8020000 - 8);
>
> writel(0x0088494c, ccm + MX5_CCM_CBCDR);
> @@ -149,11 +151,28 @@ static noinline void imx53_guf_vincell_init(void *fdt)
> disable_watchdog();
> configure_dram_iomux();
> imx_esdctlv4_init();
> +
> + imx53_get_boot_source(&src, &instance);
> +
> + if (src == BOOTSOURCE_NAND &&
> + is_enabled(CONFIG_MACH_GUF_VINCELL_XLOAD))
> + imx53_nand_start_image();
This should probably be s/is_enabled/IS_ENABLED/ .
mgr
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next prev parent reply other threads:[~2016-07-04 12:58 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-04 9:27 i.MX53 " Sascha Hauer
2016-07-04 9:27 ` [PATCH 01/12] ARM: i.MX53: do not pass base address to imx*_boot_save_loc Sascha Hauer
2016-07-04 9:27 ` [PATCH 02/12] ARM: i.MX: Provide bootsource functions for early boot code Sascha Hauer
2016-07-04 9:27 ` [PATCH 03/12] ARM: i.MX53: Detect booting from USB Sascha Hauer
2016-07-04 9:27 ` [PATCH 04/12] mtd: imx-nand: Move v3 register definitions to include file Sascha Hauer
2016-07-04 9:27 ` [PATCH 05/12] ARM: i.MX53: Implement NAND xload Sascha Hauer
2016-07-04 9:27 ` [PATCH 06/12] ARM: i.MX53: Add uart5 clock support Sascha Hauer
2016-07-04 9:27 ` [PATCH 07/12] ARM: i.MX53 Vincell: Reset phy consistently from device tree Sascha Hauer
2016-07-04 9:27 ` [PATCH 08/12] ARM: i.MX53 Vincell: Adjust bbu handler partition size to real partition size Sascha Hauer
2016-07-04 9:27 ` [PATCH 09/12] ARM: i.MX53 Vincell: Add PBL console support Sascha Hauer
2016-07-04 9:27 ` [PATCH 10/12] ARM: i.MX53 Vincell: Add NAND xload support Sascha Hauer
2016-07-04 12:58 ` Michael Grzeschik [this message]
2016-07-05 7:00 ` Sascha Hauer
2016-07-04 9:27 ` [PATCH 11/12] ARM: imx_v7_defconfig: Enable Vincell support Sascha Hauer
2016-07-04 9:27 ` [PATCH 12/12] ARM: vincell_defconfig: make smaller Sascha Hauer
2016-09-14 9:12 [PATCH 01/12] ARM: i.MX53: Add uart5 clock support Sascha Hauer
2016-09-14 9:12 ` [PATCH 10/12] ARM: i.MX53 Vincell: Add NAND xload support Sascha Hauer
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