* [U-Boot] [PATCH 1/3] image: Add TI PMMC image type
@ 2017-07-31 15:58 Andrew F. Davis
2017-07-31 15:58 ` [U-Boot] [PATCH 2/3] ARM: k2g: Add FIT image handler for PMMC firmware Andrew F. Davis
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: Andrew F. Davis @ 2017-07-31 15:58 UTC (permalink / raw)
To: u-boot
Add a new image type representing TI Power Management
Micro-Controller (PMMC) Firmware image type.
Signed-off-by: Andrew F. Davis <afd@ti.com>
---
common/image.c | 1 +
include/image.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/common/image.c b/common/image.c
index 0f88984f2d..1f6885cb85 100644
--- a/common/image.c
+++ b/common/image.c
@@ -167,6 +167,7 @@ static const table_entry_t uimage_type[] = {
{ IH_TYPE_FPGA, "fpga", "FPGA Image" },
{ IH_TYPE_TEE, "tee", "Trusted Execution Environment Image",},
{ IH_TYPE_FIRMWARE_IVT, "firmware_ivt", "Firmware with HABv4 IVT" },
+ { IH_TYPE_PMMC, "pmmc", "TI Power Management Micro-Controller Firmware",},
{ -1, "", "", },
};
diff --git a/include/image.h b/include/image.h
index c6f1513220..a251faf8e3 100644
--- a/include/image.h
+++ b/include/image.h
@@ -269,6 +269,7 @@ enum {
IH_TYPE_VYBRIDIMAGE, /* VYBRID .vyb Image */
IH_TYPE_TEE, /* Trusted Execution Environment OS Image */
IH_TYPE_FIRMWARE_IVT, /* Firmware Image with HABv4 IVT */
+ IH_TYPE_PMMC, /* TI Power Management Micro-Controller Firmware */
IH_TYPE_COUNT, /* Number of image types */
};
--
2.13.0
^ permalink raw reply related [flat|nested] 6+ messages in thread* [U-Boot] [PATCH 2/3] ARM: k2g: Add FIT image handler for PMMC firmware
2017-07-31 15:58 [U-Boot] [PATCH 1/3] image: Add TI PMMC image type Andrew F. Davis
@ 2017-07-31 15:58 ` Andrew F. Davis
2017-09-13 2:28 ` [U-Boot] [U-Boot, " Tom Rini
2017-07-31 15:58 ` [U-Boot] [PATCH 3/3] configs: k2g_evm: Remove PMMC loading environment commands Andrew F. Davis
2017-09-13 2:28 ` [U-Boot] [U-Boot,1/3] image: Add TI PMMC image type Tom Rini
2 siblings, 1 reply; 6+ messages in thread
From: Andrew F. Davis @ 2017-07-31 15:58 UTC (permalink / raw)
To: u-boot
The PMMC firmware should be bundled into a FIT image on HS
devices to allow authentication/decryption, add a handler to
process this PMMC firmware.
Signed-off-by: Andrew F. Davis <afd@ti.com>
---
board/ti/ks2_evm/board_k2g.c | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/board/ti/ks2_evm/board_k2g.c b/board/ti/ks2_evm/board_k2g.c
index 21605762ef..d4d582cb85 100644
--- a/board/ti/ks2_evm/board_k2g.c
+++ b/board/ti/ks2_evm/board_k2g.c
@@ -13,6 +13,7 @@
#include <asm/arch/mmc_host_def.h>
#include <fdtdec.h>
#include <i2c.h>
+#include <remoteproc.h>
#include "mux-k2g.h"
#include "../common/board_detect.h"
@@ -353,3 +354,23 @@ int get_num_eth_ports(void)
return sizeof(eth_priv_cfg) / sizeof(struct eth_priv_t);
}
#endif
+
+#ifdef CONFIG_TI_SECURE_DEVICE
+void board_pmmc_image_process(ulong pmmc_image, size_t pmmc_size)
+{
+ int id = getenv_ulong("dev_pmmc", 10, 0);
+ int ret;
+
+ if (!rproc_is_initialized())
+ rproc_init();
+
+ ret = rproc_load(id, pmmc_image, pmmc_size);
+ printf("Load Remote Processor %d with data at addr=0x%08lx %u bytes:%s\n",
+ id, pmmc_image, pmmc_size, ret ? " Failed!" : " Success!");
+
+ if (!ret)
+ rproc_start(id);
+}
+
+U_BOOT_FIT_LOADABLE_HANDLER(IH_TYPE_PMMC, board_pmmc_image_process);
+#endif
--
2.13.0
^ permalink raw reply related [flat|nested] 6+ messages in thread* [U-Boot] [PATCH 3/3] configs: k2g_evm: Remove PMMC loading environment commands
2017-07-31 15:58 [U-Boot] [PATCH 1/3] image: Add TI PMMC image type Andrew F. Davis
2017-07-31 15:58 ` [U-Boot] [PATCH 2/3] ARM: k2g: Add FIT image handler for PMMC firmware Andrew F. Davis
@ 2017-07-31 15:58 ` Andrew F. Davis
2017-09-13 2:28 ` [U-Boot] [U-Boot, " Tom Rini
2017-09-13 2:28 ` [U-Boot] [U-Boot,1/3] image: Add TI PMMC image type Tom Rini
2 siblings, 1 reply; 6+ messages in thread
From: Andrew F. Davis @ 2017-07-31 15:58 UTC (permalink / raw)
To: u-boot
The PMMC firmware should be bundled with the FIT image for HS devices,
remove the steps that load and install this firmware outside of FIT.
Signed-off-by: Andrew F. Davis <afd@ti.com>
---
include/configs/k2g_evm.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/include/configs/k2g_evm.h b/include/configs/k2g_evm.h
index 1117e5e5dd..9117cda24c 100644
--- a/include/configs/k2g_evm.h
+++ b/include/configs/k2g_evm.h
@@ -69,7 +69,6 @@
"run envboot; " \
"run run_mon_hs; " \
"run init_${boot}; " \
- "run set_name_pmmc get_pmmc_${boot} run_pmmc; " \
"run get_fit_${boot}; " \
"bootm ${fit_loadaddr}#${name_fdt}"
#endif
--
2.13.0
^ permalink raw reply related [flat|nested] 6+ messages in thread* [U-Boot] [U-Boot,1/3] image: Add TI PMMC image type
2017-07-31 15:58 [U-Boot] [PATCH 1/3] image: Add TI PMMC image type Andrew F. Davis
2017-07-31 15:58 ` [U-Boot] [PATCH 2/3] ARM: k2g: Add FIT image handler for PMMC firmware Andrew F. Davis
2017-07-31 15:58 ` [U-Boot] [PATCH 3/3] configs: k2g_evm: Remove PMMC loading environment commands Andrew F. Davis
@ 2017-09-13 2:28 ` Tom Rini
2 siblings, 0 replies; 6+ messages in thread
From: Tom Rini @ 2017-09-13 2:28 UTC (permalink / raw)
To: u-boot
On Mon, Jul 31, 2017 at 10:58:20AM -0500, Andrew F. Davis wrote:
> Add a new image type representing TI Power Management
> Micro-Controller (PMMC) Firmware image type.
>
> Signed-off-by: Andrew F. Davis <afd@ti.com>
Applied to u-boot/master, thanks!
--
Tom
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2017-07-31 15:58 [U-Boot] [PATCH 1/3] image: Add TI PMMC image type Andrew F. Davis
2017-07-31 15:58 ` [U-Boot] [PATCH 2/3] ARM: k2g: Add FIT image handler for PMMC firmware Andrew F. Davis
2017-09-13 2:28 ` [U-Boot] [U-Boot, " Tom Rini
2017-07-31 15:58 ` [U-Boot] [PATCH 3/3] configs: k2g_evm: Remove PMMC loading environment commands Andrew F. Davis
2017-09-13 2:28 ` [U-Boot] [U-Boot, " Tom Rini
2017-09-13 2:28 ` [U-Boot] [U-Boot,1/3] image: Add TI PMMC image type Tom Rini
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