[RFC PATCH] common: board_f: add print_archinfo to display arch information
Current U-boot doesn't display a message about which architecture is used. So Developer is difficult to know it by intuition. This patch is displaying to CPU information with CONFIG_SYS_CPU.
CPU: armv8 DARM: 3.9 GiB
Signed-off-by: Jaehoon Chung jh80.chung@samsung.com --- common/board_f.c | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/common/board_f.c b/common/board_f.c index 9f441c44f1..f42c062602 100644 --- a/common/board_f.c +++ b/common/board_f.c @@ -206,6 +206,14 @@ static int print_cpuinfo(void) } #endif
+#if defined(CONFIG_SYS_CPU) +static int print_archinfo(void) +{ + printf("CPU: %s\n", CONFIG_SYS_CPU); + return 0; +} +#endif + static int announce_dram_init(void) { puts("DRAM: "); @@ -880,6 +888,9 @@ static const init_fnc_t init_sequence_f[] = { #endif #if defined(CONFIG_VID) && !defined(CONFIG_SPL) init_func_vid, +#endif +#if defined(CONFIG_SYS_CPU) + print_archinfo, #endif announce_dram_init, dram_init, /* configure available RAM banks */
On Fri, Jan 15, 2021 at 01:46:54PM +0900, Jaehoon Chung wrote:
Current U-boot doesn't display a message about which architecture is used. So Developer is difficult to know it by intuition. This patch is displaying to CPU information with CONFIG_SYS_CPU.
CPU: armv8 DARM: 3.9 GiB
Signed-off-by: Jaehoon Chung jh80.chung@samsung.com
We have a large number of "CPU: " prints today, under CONFIG_DISPLAY_CPUINFO which is what I think you're looking for.
Hi Tom,
On 1/16/21 3:11 AM, Tom Rini wrote:
On Fri, Jan 15, 2021 at 01:46:54PM +0900, Jaehoon Chung wrote:
Current U-boot doesn't display a message about which architecture is used. So Developer is difficult to know it by intuition. This patch is displaying to CPU information with CONFIG_SYS_CPU.
CPU: armv8 DARM: 3.9 GiB
Signed-off-by: Jaehoon Chung jh80.chung@samsung.com
We have a large number of "CPU: " prints today, under CONFIG_DISPLAY_CPUINFO which is what I think you're looking for.
Thanks for sharing it. Frankly, i had found CONFIG_DISPLAY_CPUINFO, but i have misunderstood about it. So That's why i sent RFC patch.
Thanks!
Best Regards, Jaehoon Chung
Hi Jaehoon,
On Sun, 17 Jan 2021 at 15:10, Jaehoon Chung jh80.chung@samsung.com wrote:
Hi Tom,
On 1/16/21 3:11 AM, Tom Rini wrote:
On Fri, Jan 15, 2021 at 01:46:54PM +0900, Jaehoon Chung wrote:
Current U-boot doesn't display a message about which architecture is used. So Developer is difficult to know it by intuition. This patch is displaying to CPU information with CONFIG_SYS_CPU.
CPU: armv8 DARM: 3.9 GiB
Signed-off-by: Jaehoon Chung jh80.chung@samsung.com
We have a large number of "CPU: " prints today, under CONFIG_DISPLAY_CPUINFO which is what I think you're looking for.
Thanks for sharing it. Frankly, i had found CONFIG_DISPLAY_CPUINFO, but i have misunderstood about it. So That's why i sent RFC patch.
Also in case it is useful, I sent a patch to allow the model name to come from a sysinfo driver:
https://patchwork.ozlabs.org/project/uboot/patch/20210116145343.11.I93d88323...
Regards, Simon
Hi Simon,
On 1/20/21 3:06 AM, Simon Glass wrote:
Hi Jaehoon,
On Sun, 17 Jan 2021 at 15:10, Jaehoon Chung jh80.chung@samsung.com wrote:
Hi Tom,
On 1/16/21 3:11 AM, Tom Rini wrote:
On Fri, Jan 15, 2021 at 01:46:54PM +0900, Jaehoon Chung wrote:
Current U-boot doesn't display a message about which architecture is used. So Developer is difficult to know it by intuition. This patch is displaying to CPU information with CONFIG_SYS_CPU.
CPU: armv8 DARM: 3.9 GiB
Signed-off-by: Jaehoon Chung jh80.chung@samsung.com
We have a large number of "CPU: " prints today, under CONFIG_DISPLAY_CPUINFO which is what I think you're looking for.
Thanks for sharing it. Frankly, i had found CONFIG_DISPLAY_CPUINFO, but i have misunderstood about it. So That's why i sent RFC patch.
Also in case it is useful, I sent a patch to allow the model name to come from a sysinfo driver:
https://protect2.fireeye.com/v1/url?k=187ced84-47e7d4e1-187d66cb-000babff32e...
Thanks for sharing it. I didn't know about it. :)
Best Regards, Jaehoon Chung
Regards, Simon
participants (3)
-
Jaehoon Chung -
Simon Glass -
Tom Rini