[LEDE-DEV] [PATCHv4 1/1] [brcm63xx] Fix the logged CPU variant

[Álvaro Fernández Rojas]

NACK, this doesn't add any funcionality and original firmwares show 
these SoCs as their generic CPU IDs (e.g: 6368 for the 6369).

El 23/5/16 a las 0:46, Xotic750 escribió:
> From: Graham Fairweather <xotic750 at gmail.com>
>
> This patch fixes the logged detected CPU ID when an equivalent is used,
> like in the case where we have a bcm6369 and configuration for a
> bcm6368 is used.
> So, it will display 'Detected Broadcom 0x6369 CPU revision b2' instead of
> 'Detected Broadcom 0x6368 CPU revision b2'.
> More info can be found at:
> https://forum.openwrt.org/viewtopic.php?id=64621
> https://github.com/Xotic750/mirror-lede/tree/fix_cpu_id
> Signed-off-by: Graham Fairweather <xotic750 at gmail.com>
> ---
>   .../330-MIPS-BCM63XX-add-a-new-cpu-variant-helper.patch          | 9 +++++++++
>   .../330-MIPS-BCM63XX-add-a-new-cpu-variant-helper.patch          | 9 +++++++++
>   2 files changed, 18 insertions(+)
>
> diff --git a/target/linux/brcm63xx/patches-4.1/330-MIPS-BCM63XX-add-a-new-cpu-variant-helper.patch b/target/linux/brcm63xx/patches-4.1/330-MIPS-BCM63XX-add-a-new-cpu-variant-helper.patch
> index 661abf6..23491aa 100644
> --- a/target/linux/brcm63xx/patches-4.1/330-MIPS-BCM63XX-add-a-new-cpu-variant-helper.patch
> +++ b/target/linux/brcm63xx/patches-4.1/330-MIPS-BCM63XX-add-a-new-cpu-variant-helper.patch
> @@ -41,6 +41,15 @@ Subject: [PATCH 40/53] MIPS: BCM63XX: add a new cpu variant helper
>    	bcm63xx_cpu_rev = (tmp & REV_REVID_MASK) >> REV_REVID_SHIFT;
>    
>    	switch (bcm63xx_cpu_id) {
> +@@ -377,7 +387,7 @@ void __init bcm63xx_cpu_init(void)
> + 	bcm63xx_memory_size = detect_memory_size();
> +
> + 	printk(KERN_INFO "Detected Broadcom 0x%04x CPU revision %02x\n",
> +-	       bcm63xx_cpu_id, bcm63xx_cpu_rev);
> ++	       bcm63xx_cpu_variant, bcm63xx_cpu_rev);
> + 	printk(KERN_INFO "CPU frequency is %u MHz\n",
> + 	       bcm63xx_cpu_freq / 1000000);
> + 	printk(KERN_INFO "%uMB of RAM installed\n",
>   --- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
>   +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
>   @@ -19,6 +19,7 @@
> diff --git a/target/linux/brcm63xx/patches-4.4/330-MIPS-BCM63XX-add-a-new-cpu-variant-helper.patch b/target/linux/brcm63xx/patches-4.4/330-MIPS-BCM63XX-add-a-new-cpu-variant-helper.patch
> index 661abf6..330a9e6 100644
> --- a/target/linux/brcm63xx/patches-4.4/330-MIPS-BCM63XX-add-a-new-cpu-variant-helper.patch
> +++ b/target/linux/brcm63xx/patches-4.4/330-MIPS-BCM63XX-add-a-new-cpu-variant-helper.patch
> @@ -41,6 +41,15 @@ Subject: [PATCH 40/53] MIPS: BCM63XX: add a new cpu variant helper
>    	bcm63xx_cpu_rev = (tmp & REV_REVID_MASK) >> REV_REVID_SHIFT;
>    
>    	switch (bcm63xx_cpu_id) {
> +@@ -377,7 +387,7 @@ void __init bcm63xx_cpu_init(void)
> + 	bcm63xx_memory_size = detect_memory_size();
> +
> + 	pr_info("Detected Broadcom 0x%04x CPU revision %02x\n",
> +-		bcm63xx_cpu_id, bcm63xx_cpu_rev);
> ++		bcm63xx_cpu_variant, bcm63xx_cpu_rev);
> + 	pr_info("CPU frequency is %u MHz\n",
> + 		bcm63xx_cpu_freq / 1000000);
> + 	pr_info("%uMB of RAM installed\n",
>   --- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
>   +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
>   @@ -19,6 +19,7 @@