diff options
| author | Patrick Delaunay <patrick.delaunay@foss.st.com> | 2021-10-11 09:52:50 +0200 |
|---|---|---|
| committer | Patrice Chotard <patrice.chotard@foss.st.com> | 2021-11-10 17:07:31 +0100 |
| commit | f42045b2e75036330741c3fd3a1b5ca64867aaa0 (patch) | |
| tree | a227d4c2c942ff3cf531fd919cd2ec5df93ee203 /drivers/ram | |
| parent | 17aeb589fa9ddb70acaef069732746c4d8fb4021 (diff) | |
| download | u-boot-f42045b2e75036330741c3fd3a1b5ca64867aaa0.tar.gz | |
stm32mp15: replace CONFIG_TFABOOT when it is possible
In some part of STM32MP15 support the CONFIG_TFABOOT can be replaced
by other config: CONFIG_ARMV7_PSCI and CONFIG_ARM_SMCCC.
This patch also simplifies the code in cpu.c, stm32mp1_ram.c and
clk_stml32mp1.c as execution of U-Boot in sysram (boot without SPL and
without TFA) is not supported: the associated initialization code is
present only in SPL.
This cleanup patch is a preliminary step to support SPL load of OP-TEE
in secure world, with SPL in secure world and U-Boot in no-secure world.
Reported-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Diffstat (limited to 'drivers/ram')
| -rw-r--r-- | drivers/ram/stm32mp1/stm32mp1_ram.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/ram/stm32mp1/stm32mp1_ram.c b/drivers/ram/stm32mp1/stm32mp1_ram.c index 26f0b4f1eae..98fa1f4f118 100644 --- a/drivers/ram/stm32mp1/stm32mp1_ram.c +++ b/drivers/ram/stm32mp1/stm32mp1_ram.c @@ -202,17 +202,16 @@ static int stm32mp1_ddr_probe(struct udevice *dev) priv->info.base = STM32_DDR_BASE; -#if !defined(CONFIG_TFABOOT) && \ - (!defined(CONFIG_SPL) || defined(CONFIG_SPL_BUILD)) - priv->info.size = 0; - ret = stm32mp1_ddr_setup(dev); + if (IS_ENABLED(CONFIG_SPL_BUILD)) { + priv->info.size = 0; + ret = stm32mp1_ddr_setup(dev); + + return log_ret(ret); + } - return log_ret(ret); -#else ofnode node = stm32mp1_ddr_get_ofnode(dev); priv->info.size = ofnode_read_u32_default(node, "st,mem-size", 0); return 0; -#endif } static int stm32mp1_ddr_get_info(struct udevice *dev, struct ram_info *info) |