Patchwork [U-Boot,2/2] ARM: tegra: support SKU 7 of Tegra20

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Submitter Stephen Warren
Date May 18, 2013, 12:10 a.m.
Message ID <1368835815-13638-2-git-send-email-swarren@wwwdotorg.org>
Download mbox | patch
Permalink /patch/244719/
State Accepted
Delegated to: Tom Warren
Headers show

Comments

Stephen Warren - May 18, 2013, 12:10 a.m.
From: Stephen Warren <swarren@nvidia.com>

Make U-Boot aware of the Tegra20 SKU 7, and treat it identically
to any other Tegra20.

My Whistler board has a SoC with this SKU.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
---
 arch/arm/cpu/tegra-common/ap.c          |    1 +
 arch/arm/include/asm/arch-tegra/tegra.h |    1 +
 2 files changed, 2 insertions(+)

Patch

diff --git a/arch/arm/cpu/tegra-common/ap.c b/arch/arm/cpu/tegra-common/ap.c
index d7d1df1..e099683 100644
--- a/arch/arm/cpu/tegra-common/ap.c
+++ b/arch/arm/cpu/tegra-common/ap.c
@@ -72,6 +72,7 @@  int tegra_get_chip_sku(void)
 	switch (chip_id) {
 	case CHIPID_TEGRA20:
 		switch (sku_id) {
+		case SKU_ID_T20_7:
 		case SKU_ID_T20:
 			return TEGRA_SOC_T20;
 		case SKU_ID_T25SE:
diff --git a/arch/arm/include/asm/arch-tegra/tegra.h b/arch/arm/include/asm/arch-tegra/tegra.h
index 8f73725..5fe4838 100644
--- a/arch/arm/include/asm/arch-tegra/tegra.h
+++ b/arch/arm/include/asm/arch-tegra/tegra.h
@@ -72,6 +72,7 @@  struct timerus {
 
 /* These are the available SKUs (product types) for Tegra */
 enum {
+	SKU_ID_T20_7		= 0x7,
 	SKU_ID_T20		= 0x8,
 	SKU_ID_T25SE		= 0x14,
 	SKU_ID_AP25		= 0x17,