Message ID | 92656dc08f0f5a749d62b71ca6e77fe1be72e9e0.1661340204.git.michal.simek@amd.com |
---|---|
State | Accepted |
Commit | ce8808628e18cd3d71fbc001edb15e59ee824d91 |
Delegated to: | Michal Simek |
Headers | show |
Series | xilinx: Add env redund offset | expand |
On 8/24/22 13:23, Michal Simek wrote: > From: T Karthik Reddy <t.karthik.reddy@xilinx.com> > > ENV_OFFSET_REDUND config is by default set to 0 for flashes. Saving the env > variables is overwriting data at 0 offset, which is wrong. So add default > redund env offset for Zynq, ZynqMP, Versal and microblaze platforms. > Configured ENV_OFFSET_REDUND offsets by ENV_OFFSET + (2 * ENV_SIZE). > > In case of versal, we configured ENV_OFFSET_REDUND at 0x7F00000 instead > of 0x7F80000. As BOOT_SCRIPT_OFFSET is already configured at 0x7F80000. > > Added ENV_OFFSET_REDUND in Kconfig for microblaze due to dependency of > ENV_IS_IN_SPI_FLASH config. > > Below table specifies platform specific env and env redund offsets. > > PLAT ENV_OFFSET ENV_OFFSET_REDUND > ---- ---------- ----------------- > ZYNQ 0xE0000 0xE40000 > ZYNQMP 0x1E00000 0x1E80000 > VERSAL 0x7F40000 0x7F00000 > MICROBLAZE 0x1080000 0x10C0000 > > Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com> > Signed-off-by: Michal Simek <michal.simek@amd.com> > --- > > configs/xilinx_versal_virt_defconfig | 1 + > configs/xilinx_zynq_virt_defconfig | 1 + > configs/xilinx_zynqmp_virt_defconfig | 1 + > env/Kconfig | 1 + > 4 files changed, 4 insertions(+) > > diff --git a/configs/xilinx_versal_virt_defconfig b/configs/xilinx_versal_virt_defconfig > index ffd8bea81c36..7b96c4fbd999 100644 > --- a/configs/xilinx_versal_virt_defconfig > +++ b/configs/xilinx_versal_virt_defconfig > @@ -7,6 +7,7 @@ CONFIG_SYS_TEXT_BASE=0x8000000 > CONFIG_SYS_MALLOC_F_LEN=0x100000 > CONFIG_DEFAULT_DEVICE_TREE="xilinx-versal-virt" > CONFIG_SYS_PROMPT="Versal> " > +CONFIG_ENV_OFFSET_REDUND=0x7F00000 > CONFIG_CMD_FRU=y > CONFIG_DEFINE_TCM_OCM_MMAP=y > CONFIG_SYS_LOAD_ADDR=0x8000000 > diff --git a/configs/xilinx_zynq_virt_defconfig b/configs/xilinx_zynq_virt_defconfig > index e6f8e221a5d5..b8e16cab6e8b 100644 > --- a/configs/xilinx_zynq_virt_defconfig > +++ b/configs/xilinx_zynq_virt_defconfig > @@ -8,6 +8,7 @@ CONFIG_DM_GPIO=y > CONFIG_DEFAULT_DEVICE_TREE="zynq-zc706" > CONFIG_SPL_STACK_R_ADDR=0x200000 > CONFIG_SPL=y > +CONFIG_ENV_OFFSET_REDUND=0xE40000 > CONFIG_CMD_FRU=y > CONFIG_CMD_ZYNQ_AES=y > CONFIG_SYS_LOAD_ADDR=0x0 > diff --git a/configs/xilinx_zynqmp_virt_defconfig b/configs/xilinx_zynqmp_virt_defconfig > index e5ac26e0381f..e242884d3f6f 100644 > --- a/configs/xilinx_zynqmp_virt_defconfig > +++ b/configs/xilinx_zynqmp_virt_defconfig > @@ -10,6 +10,7 @@ CONFIG_SPL_STACK_R_ADDR=0x18000000 > CONFIG_SPL_SIZE_LIMIT=0x2a000 > CONFIG_SPL_SIZE_LIMIT_PROVIDE_STACK=0x0 > CONFIG_SPL=y > +CONFIG_ENV_OFFSET_REDUND=0x1E80000 > CONFIG_SPL_SPI_FLASH_SUPPORT=y > CONFIG_SPL_SPI=y > CONFIG_ZYNQ_MAC_IN_EEPROM=y > diff --git a/env/Kconfig b/env/Kconfig > index 238e4c70cf05..5329f7585be5 100644 > --- a/env/Kconfig > +++ b/env/Kconfig > @@ -570,6 +570,7 @@ config ENV_OFFSET_REDUND > hex "Redundant environment offset" > depends on (ENV_IS_IN_EEPROM || ENV_IS_IN_MMC || ENV_IS_IN_NAND || \ > ENV_IS_IN_SPI_FLASH) && SYS_REDUNDAND_ENVIRONMENT > + default 0x10C0000 if MICROBLAZE > default 0 > help > Offset from the start of the device (or partition) of the redundant Applied. M
diff --git a/configs/xilinx_versal_virt_defconfig b/configs/xilinx_versal_virt_defconfig index ffd8bea81c36..7b96c4fbd999 100644 --- a/configs/xilinx_versal_virt_defconfig +++ b/configs/xilinx_versal_virt_defconfig @@ -7,6 +7,7 @@ CONFIG_SYS_TEXT_BASE=0x8000000 CONFIG_SYS_MALLOC_F_LEN=0x100000 CONFIG_DEFAULT_DEVICE_TREE="xilinx-versal-virt" CONFIG_SYS_PROMPT="Versal> " +CONFIG_ENV_OFFSET_REDUND=0x7F00000 CONFIG_CMD_FRU=y CONFIG_DEFINE_TCM_OCM_MMAP=y CONFIG_SYS_LOAD_ADDR=0x8000000 diff --git a/configs/xilinx_zynq_virt_defconfig b/configs/xilinx_zynq_virt_defconfig index e6f8e221a5d5..b8e16cab6e8b 100644 --- a/configs/xilinx_zynq_virt_defconfig +++ b/configs/xilinx_zynq_virt_defconfig @@ -8,6 +8,7 @@ CONFIG_DM_GPIO=y CONFIG_DEFAULT_DEVICE_TREE="zynq-zc706" CONFIG_SPL_STACK_R_ADDR=0x200000 CONFIG_SPL=y +CONFIG_ENV_OFFSET_REDUND=0xE40000 CONFIG_CMD_FRU=y CONFIG_CMD_ZYNQ_AES=y CONFIG_SYS_LOAD_ADDR=0x0 diff --git a/configs/xilinx_zynqmp_virt_defconfig b/configs/xilinx_zynqmp_virt_defconfig index e5ac26e0381f..e242884d3f6f 100644 --- a/configs/xilinx_zynqmp_virt_defconfig +++ b/configs/xilinx_zynqmp_virt_defconfig @@ -10,6 +10,7 @@ CONFIG_SPL_STACK_R_ADDR=0x18000000 CONFIG_SPL_SIZE_LIMIT=0x2a000 CONFIG_SPL_SIZE_LIMIT_PROVIDE_STACK=0x0 CONFIG_SPL=y +CONFIG_ENV_OFFSET_REDUND=0x1E80000 CONFIG_SPL_SPI_FLASH_SUPPORT=y CONFIG_SPL_SPI=y CONFIG_ZYNQ_MAC_IN_EEPROM=y diff --git a/env/Kconfig b/env/Kconfig index 238e4c70cf05..5329f7585be5 100644 --- a/env/Kconfig +++ b/env/Kconfig @@ -570,6 +570,7 @@ config ENV_OFFSET_REDUND hex "Redundant environment offset" depends on (ENV_IS_IN_EEPROM || ENV_IS_IN_MMC || ENV_IS_IN_NAND || \ ENV_IS_IN_SPI_FLASH) && SYS_REDUNDAND_ENVIRONMENT + default 0x10C0000 if MICROBLAZE default 0 help Offset from the start of the device (or partition) of the redundant