From: Stephen Warren <swarren@wwwdotorg.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 2/7] Tegra114: Add AVP (arm720t) files
Date: Fri, 18 Jan 2013 17:01:08 -0700 [thread overview]
Message-ID: <50F9E244.9040402@wwwdotorg.org> (raw)
In-Reply-To: <1358543537-18035-3-git-send-email-twarren@nvidia.com>
On 01/18/2013 02:12 PM, Tom Warren wrote:
> This provides SPL support for T114 boards - AVP early init, plus
> CPU (A15) init/jump to main U-Boot.
> +void powerup_cpus(void)
> +{
> + debug("powerup_cpus entry\n");
> +
> + /* Are we booting to the fast cluster? */
> + if (get_cluster_id() == 0) {
> + debug("powerup_cpus entry: G cluster\n");
> + /* Power up the fast cluster rail partition */
> + power_partition(CRAIL, CRAILID);
> +
> + /* Power up the fast cluster non-CPU partition */
> + power_partition(C0NC, C0NCID);
> +
> + /* Power up the fast cluster CPU0 partition */
> + power_partition(CE0, CE0ID);
> + } else {
> + debug("powerup_cpus entry: LP cluster\n");
> + /* Power up the slow cluster non-CPU partition */
> + power_partition(C1NC, C1NCID);
> +
> + /* Power up the slow cluster CPU partition */
> + power_partition(CELP, CELPID);
> + }
> +}
I strongly believe we should determine why that is needed rather than
blindly upstreaming it.
next prev parent reply other threads:[~2013-01-19 0:01 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-18 21:12 [U-Boot] [PATCH v2 0/7] Add support for NVIDIA Tegra114 SoC Tom Warren
2013-01-18 21:12 ` [U-Boot] [PATCH v2 1/7] Tegra114: Add arch-tegra114 include files Tom Warren
2013-01-18 23:54 ` Stephen Warren
2013-01-22 20:44 ` Tom Warren
2013-01-22 21:02 ` Stephen Warren
2013-01-18 21:12 ` [U-Boot] [PATCH v2 2/7] Tegra114: Add AVP (arm720t) files Tom Warren
2013-01-19 0:01 ` Stephen Warren [this message]
2013-01-19 0:09 ` Stephen Warren
2013-01-22 20:46 ` Tom Warren
2013-01-22 21:02 ` Stephen Warren
2013-01-18 21:12 ` [U-Boot] [PATCH v2 3/7] Tegra114: Add CPU (armv7) files Tom Warren
2013-01-22 20:06 ` Simon Glass
2013-01-18 21:12 ` [U-Boot] [PATCH v2 4/7] Tegra114: Add common CPU (shared) files Tom Warren
2013-01-22 20:54 ` Simon Glass
2013-01-22 21:37 ` Tom Warren
2013-01-22 21:45 ` Simon Glass
2013-01-22 21:49 ` Tom Warren
2013-01-22 21:53 ` Simon Glass
2013-01-18 21:12 ` [U-Boot] [PATCH v2 5/7] Tegra114: Dalmore: Add DT files Tom Warren
2013-01-18 21:12 ` [U-Boot] [PATCH v2 6/7] Tegra114: Add generic Tegra114 build support Tom Warren
2013-01-18 21:12 ` [U-Boot] [PATCH v2 7/7] Tegra114: Add/enable Dalmore build (T114 reference board) Tom Warren
2013-01-19 0:03 ` Stephen Warren
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