From: Scott Wood <scottwood@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v5 18/23] ppc: Enable generic board support
Date: Tue, 12 Feb 2013 14:38:23 -0600 [thread overview]
Message-ID: <1360701503.24612.10@snotra> (raw)
In-Reply-To: <1360336339-10703-19-git-send-email-sjg@chromium.org> (from sjg@chromium.org on Fri Feb 8 09:12:14 2013)
On 02/08/2013 09:12:14 AM, Simon Glass wrote:
> This enables generic board support so that ppc boards can define
> CONFIG_SYS_GENERIC_BOARD.
>
> Signed-off-by: Simon Glass <sjg@chromium.org>
> ---
> Changes in v5: None
> Changes in v4: None
> Changes in v3: None
> Changes in v2: None
>
> arch/powerpc/config.mk | 3 ---
> arch/powerpc/include/asm/u-boot.h | 7 +++++++
> arch/powerpc/lib/Makefile | 2 ++
> 3 files changed, 9 insertions(+), 3 deletions(-)
>
> diff --git a/arch/powerpc/config.mk b/arch/powerpc/config.mk
> index bf77090..b706281 100644
> --- a/arch/powerpc/config.mk
> +++ b/arch/powerpc/config.mk
> @@ -29,9 +29,6 @@ PLATFORM_RELFLAGS += -fpic -mrelocatable
> -ffunction-sections -fdata-sections
> PLATFORM_CPPFLAGS += -DCONFIG_PPC -D__powerpc__
> PLATFORM_LDFLAGS += -n
>
> -# Move to unified board system later
> -CONFIG_SYS_LEGACY_BOARD := y
> -
> #
> # When cross-compiling on NetBSD, we have to define __PPC__ or else
> we
> # will pick up a va_list declaration that is incompatible with the
> diff --git a/arch/powerpc/include/asm/u-boot.h
> b/arch/powerpc/include/asm/u-boot.h
> index 7229a98..951dd6a 100644
> --- a/arch/powerpc/include/asm/u-boot.h
> +++ b/arch/powerpc/include/asm/u-boot.h
> @@ -34,6 +34,11 @@
> * include/asm-ppc/u-boot.h
> */
>
> +#ifdef CONFIG_SYS_GENERIC_BOARD
> +/* Use the generic board which requires a unified bd_info */
> +#include <asm-generic/u-boot.h>
> +#else
Note that a unified bd_info means you're breaking compatibility with
old, pre-device-tree kernels (including possibly some non-Linux OSes
that still don't use the device tree) -- in which case why keep it
around at all?
If you meant for the unified bd_info to be backwards compatible, it's
missing bi_ip_addr.
-Scott
next prev parent reply other threads:[~2013-02-12 20:38 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-08 15:11 [U-Boot] [PATCH v5 0/23] Create generic board init for ARM, x86, PPC Simon Glass
2013-02-08 15:11 ` [U-Boot] [PATCH v5 01/23] ppc: Add initial memory barrier macros Simon Glass
2013-02-11 19:52 ` Scott Wood
2013-02-12 18:44 ` Simon Glass
2013-02-12 18:50 ` Scott Wood
2013-02-12 18:55 ` Simon Glass
2013-02-12 19:04 ` Scott Wood
2013-02-12 19:06 ` Simon Glass
2013-02-08 15:11 ` [U-Boot] [PATCH v5 02/23] Introduce generic u-boot.h file Simon Glass
2013-02-08 15:11 ` [U-Boot] [PATCH v5 03/23] Replace __bss_end__ with __bss_end Simon Glass
2013-02-18 20:13 ` Tom Rini
2013-02-18 21:40 ` Otavio Salvador
2013-02-19 0:23 ` Simon Glass
2013-02-19 0:30 ` Otavio Salvador
2013-02-19 0:32 ` Simon Glass
2013-02-18 23:20 ` Andy Fleming
2013-02-08 15:12 ` [U-Boot] [PATCH v5 04/23] Introduce generic link section.h symbol files Simon Glass
2013-02-18 20:12 ` Tom Rini
2013-02-08 15:12 ` [U-Boot] [PATCH v5 05/23] arm: Use sections header to obtain link symbols Simon Glass
2013-02-08 15:12 ` [U-Boot] [PATCH v5 06/23] x86: nds32: Change stub example to use asm-generic/sections.h Simon Glass
2013-02-08 15:12 ` [U-Boot] [PATCH v5 07/23] Introduce a basic initcall implementation Simon Glass
2013-02-08 15:12 ` [U-Boot] [PATCH v5 08/23] Define CONFIG_SYS_LEGACY_BOARD everywhere Simon Glass
2013-02-08 15:12 ` [U-Boot] [PATCH v5 09/23] Declare watchdog functions in watchdog.h Simon Glass
2013-02-08 15:12 ` [U-Boot] [PATCH v5 10/23] Introduce generic pre-relocation board_f.c Simon Glass
2013-02-08 15:12 ` [U-Boot] [PATCH v5 11/23] Introduce generic post-relocation board_r.c Simon Glass
2013-02-08 15:12 ` [U-Boot] [PATCH v5 12/23] Add spl load feature Simon Glass
2013-02-12 20:29 ` Scott Wood
2013-02-12 22:23 ` Simon Glass
2013-02-12 22:34 ` Scott Wood
2013-03-02 23:39 ` Simon Glass
2013-02-08 15:12 ` [U-Boot] [PATCH v5 13/23] arm: Remove use of board_early_init_r/last_stage_init() Simon Glass
2013-02-08 15:12 ` [U-Boot] [PATCH v5 14/23] arm: Enable generic board support Simon Glass
2013-02-08 15:12 ` [U-Boot] [PATCH v5 15/23] Add CONFIG_SYS_SYM_OFFSETS to support offset symbols Simon Glass
2013-02-08 15:12 ` [U-Boot] [PATCH v5 16/23] Adjust board_f.c for ppc Simon Glass
2013-02-12 22:32 ` Scott Wood
2013-02-12 22:41 ` Simon Glass
2013-02-12 22:48 ` Scott Wood
2013-02-08 15:12 ` [U-Boot] [PATCH v5 17/23] Adjust board_r.c " Simon Glass
2013-02-08 15:12 ` [U-Boot] [PATCH v5 18/23] ppc: Enable generic board support Simon Glass
2013-02-12 20:38 ` Scott Wood [this message]
2013-02-12 22:29 ` Simon Glass
2013-02-12 22:40 ` Scott Wood
2013-02-08 15:12 ` [U-Boot] [PATCH v5 19/23] x86: Adjust board_f.c for x86 Simon Glass
2013-02-08 15:12 ` [U-Boot] [PATCH v5 20/23] x86: Adjust board_r.c " Simon Glass
2013-02-08 15:12 ` [U-Boot] [PATCH v5 21/23] x86: Use sections header to obtain link symbols Simon Glass
2013-02-08 15:12 ` [U-Boot] [PATCH v5 22/23] x86: Enable generic board support Simon Glass
2013-02-08 15:12 ` [U-Boot] [PATCH v5 23/23] tegra: Enable generic board for Seaboard Simon Glass
2013-02-08 17:23 ` Stephen Warren
2013-02-08 18:10 ` Simon Glass
2013-02-08 19:12 ` Stephen Warren
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