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From: Suman Anna <s-anna@ti.com>
To: u-boot@lists.denx.de
Subject: [PATCH 1/3] env: ti: j721e-evm: Update R5 SPL rproc env variables for J7200
Date: Tue, 18 Aug 2020 14:09:43 -0500	[thread overview]
Message-ID: <20200818190945.8966-2-s-anna@ti.com> (raw)
In-Reply-To: <20200818190945.8966-1-s-anna@ti.com>

The R5 SPL on J7200 SoCs will be limited to booting just the
MCU R5FSS0 R5F core in LockStep-mode at present, so add the
two required environment variables 'addr_mcur5f0_0load' and
'name_mcur5f0_0fw' that are needed by the R5 SPL early-boot
logic. The firmware name used is also different from that on
J721E SoCs.

Signed-off-by: Suman Anna <s-anna@ti.com>
---
 include/configs/j721e_evm.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/configs/j721e_evm.h b/include/configs/j721e_evm.h
index dc06de234154..5e6e6f81694b 100644
--- a/include/configs/j721e_evm.h
+++ b/include/configs/j721e_evm.h
@@ -82,11 +82,17 @@
 	"name=rootfs,start=0,size=-,uuid=${uuid_gpt_rootfs}\0"
 
 #ifdef CONFIG_SYS_K3_SPL_ATF
+#if defined(CONFIG_TARGET_J721E_R5_EVM)
 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC				\
 	"addr_mainr5f0_0load=0x88000000\0"				\
 	"name_mainr5f0_0fw=/lib/firmware/j7-main-r5f0_0-fw\0"		\
 	"addr_mcur5f0_0load=0x89000000\0"				\
 	"name_mcur5f0_0fw=/lib/firmware/j7-mcu-r5f0_0-fw\0"
+#elif defined(CONFIG_TARGET_J7200_R5_EVM)
+#define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC				\
+	"addr_mcur5f0_0load=0x89000000\0"				\
+	"name_mcur5f0_0fw=/lib/firmware/j7200-mcu-r5f0_0-fw\0"
+#endif /* CONFIG_TARGET_J721E_R5_EVM */
 #else
 #define EXTRA_ENV_R5_SPL_RPROC_FW_ARGS_MMC ""
 #endif /* CONFIG_SYS_K3_SPL_ATF */
-- 
2.28.0

  reply	other threads:[~2020-08-18 19:09 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-18 19:09 [PATCH 0/3] MCU R5F branch-only boot on J7200 SoCs Suman Anna
2020-08-18 19:09 ` Suman Anna [this message]
2020-08-18 19:09 ` [PATCH 2/3] arm: dts: k3-j7200-r5: Add fs_loader node Suman Anna
2020-08-19 22:45   ` Suman Anna
2020-08-18 19:09 ` [PATCH 3/3] configs: j7200_evm_r5: Enable FS_LOADER Suman Anna
2020-09-15 13:48 ` [PATCH 0/3] MCU R5F branch-only boot on J7200 SoCs Lokesh Vutla

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