From: hl <hl@rock-chips.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v1 01/12] rockchip: define SUPPORT_SPL and SPL config in RK3288 config
Date: Fri, 23 Oct 2015 08:50:01 +0800 [thread overview]
Message-ID: <56298439.6020009@rock-chips.com> (raw)
In-Reply-To: <CAPnjgZ0Yabg9zvkBHA_NGYKYzrDhskMPsuXSsNmm6fQas1Uh4w@mail.gmail.com>
Hi Simon,
On 22/10/15 22:07, Simon Glass wrote:
> Hi Lin,
>
> On 20 October 2015 at 20:37, Lin Huang <hl@rock-chips.com> wrote:
>> it may not use SPL in other rockchip SOC, so move SUPPORT_SPL and
>> SPL config to rk3288 configuration.
>>
>> Signed-off-by: Lin Huang <hl@rock-chips.com>
>> ---
>> Changes in v1: None
>>
>> arch/arm/Kconfig | 2 --
>> arch/arm/mach-rockchip/Kconfig | 2 ++
>> 2 files changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
>> index 194fb7b..40fa741 100644
>> --- a/arch/arm/Kconfig
>> +++ b/arch/arm/Kconfig
>> @@ -831,8 +831,6 @@ config TARGET_STM32F429_DISCOVERY
>>
>> config ARCH_ROCKCHIP
>> bool "Support Rockchip SoCs"
>> - select SUPPORT_SPL
>> - select SPL
>> select OF_CONTROL
>> select CPU_V7
>> select DM
>> diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig
>> index ab50f4e..15cd380 100644
>> --- a/arch/arm/mach-rockchip/Kconfig
>> +++ b/arch/arm/mach-rockchip/Kconfig
>> @@ -2,6 +2,8 @@ if ARCH_ROCKCHIP
>>
>> config ROCKCHIP_RK3288
>> bool "Support Rockchip RK3288"
>> + select SUPPORT_SPL
>> + select SPL
>> help
>> The Rockchip RK3288 is a ARM-based SoC with a quad-core Cortex-A17
>> including NEON and GPU, 1MB L2 cache, Mali-T7 graphics, two
>> --
>> 1.9.1
>>
> We should avoid little binary blobs for booting the chip. I think we
> can live with this as a stepping stone to having a proper SPL, but
> what is the plan for a proper SPL in U-Boot?
Since rk3036 only 8K SRAM space, so there is not enough space to
use SPL to boot up Soc(i try to reduce spl space before, but it
still too large for 8K),
so i think rk3036 will use little binary blobs booting the soc, not
use SUPPORT_SPL and
SPL config, this is why i move these two config to sepcific Soc config.
>
> Regards,
> Simon
>
>
>
--
Lin Huang
next prev parent reply other threads:[~2015-10-23 0:50 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-21 2:37 [U-Boot] [PATCH v1 00/12] Bring up rk3036 uboot Lin Huang
2015-10-21 2:37 ` [U-Boot] [PATCH v1 01/12] rockchip: define SUPPORT_SPL and SPL config in RK3288 config Lin Huang
2015-10-22 14:07 ` Simon Glass
2015-10-22 16:01 ` Eddie Cai
2015-10-22 16:30 ` Simon Glass
2015-10-23 0:54 ` Eddie Cai
2015-10-23 1:04 ` Simon Glass
2015-10-23 1:21 ` hl
2015-10-26 4:12 ` Simon Glass
2015-10-27 0:27 ` hl
2015-10-27 19:03 ` Simon Glass
2015-10-23 0:50 ` hl [this message]
2015-10-23 0:54 ` Simon Glass
2015-10-21 2:37 ` [U-Boot] [PATCH v1 02/12] rockchip: implement rockchip timer init function Lin Huang
2015-10-22 14:07 ` Simon Glass
2015-10-21 2:37 ` [U-Boot] [PATCH v1 03/12] rockchip: serial driver support rk3036 Lin Huang
2015-10-22 14:07 ` Simon Glass
2015-10-23 0:51 ` hl
2015-10-21 2:37 ` [U-Boot] [PATCH v1 04/12] rockchip: Bring in RK3036 device tree file includes and bindings Lin Huang
2015-10-22 14:07 ` Simon Glass
2015-10-21 2:37 ` [U-Boot] [PATCH v1 05/12] rockchip: rk3036: Add clock driver Lin Huang
2015-10-22 14:07 ` Simon Glass
2015-10-23 0:56 ` hl
2015-10-21 2:37 ` [U-Boot] [PATCH v1 06/12] rockchip: rk3036: Add header files for GRF Lin Huang
2015-10-22 14:07 ` Simon Glass
2015-10-21 2:37 ` [U-Boot] [PATCH v1 07/12] rockchip: rk3036: Add Soc reset driver Lin Huang
2015-10-22 14:07 ` Simon Glass
2015-10-21 2:37 ` [U-Boot] [PATCH v1 08/12] rockchip: rk3036: Add a simple syscon driver Lin Huang
2015-10-22 14:08 ` Simon Glass
2015-10-21 2:37 ` [U-Boot] [PATCH v1 09/12] rockchip: rk3036: Add pinctrl driver Lin Huang
2015-10-22 14:08 ` Simon Glass
2015-10-21 2:37 ` [U-Boot] [PATCH v1 10/12] rockchip: Add an rk3036 MMC driver Lin Huang
2015-10-22 14:08 ` Simon Glass
2015-10-23 1:03 ` hl
2015-10-21 2:37 ` [U-Boot] [PATCH v1 11/12] rockchip: rk3036: Add core Soc start-up code Lin Huang
2015-10-22 14:08 ` Simon Glass
2015-10-21 2:37 ` [U-Boot] [PATCH v1 12/12] rockchip: Add basic support for evb-rk3036 board Lin Huang
2015-10-22 14:08 ` Simon Glass
2015-10-23 1:27 ` hl
2015-10-23 1:34 ` Simon Glass
2015-10-23 2:50 ` hl
2015-10-23 2:53 ` Simon Glass
-- strict thread matches above, loose matches on Subject: below --
2015-10-21 5:37 [U-Boot] [PATCH v1 00/12] Bring up rk3036 uboot Lin Huang
2015-10-21 5:37 ` [U-Boot] [PATCH v1 01/12] rockchip: define SUPPORT_SPL and SPL config in RK3288 config Lin Huang
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