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Patch queue for rpi - 2018-04-06

Browse Source 
Highlights this time around:
 
   - Support for new RPi3 B+ model
   - Fix for some SD cards on newer RPi firmware
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Merge tag 'signed-rpi-next' of git://github.com/agraf/u-boot

Patch queue for rpi - 2018-04-06

Highlights this time around:

  - Support for new RPi3 B+ model
  - Fix for some SD cards on newer RPi firmware
This commit is contained in:
Tom Rini 2018-04-06 08:30:10 -04:00
commit 6074c3879c
10 changed files with 49 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/arm/mach-bcm283x/include/mach/msg.h
View File

@ -18,9 +18,10 @@ int bcm2835_power_on_module(u32 module);
/**
* bcm2835_get_mmc_clock() - get the frequency of the MMC clock
*
* @clock_id: ID of clock to get frequency for
* @return clock frequency, or -ve on error
*/
int bcm2835_get_mmc_clock(void);
int bcm2835_get_mmc_clock(u32 clock_id);
/**
* bcm2835_get_video_size() - get the current display size

4
arch/arm/mach-bcm283x/msg.c
View File

@ -65,7 +65,7 @@ int bcm2835_power_on_module(u32 module)
return 0;
}
int bcm2835_get_mmc_clock(void)
int bcm2835_get_mmc_clock(u32 clock_id)
{
ALLOC_CACHE_ALIGN_BUFFER(struct msg_get_clock_rate, msg_clk, 1);
int ret;
@ -76,7 +76,7 @@ int bcm2835_get_mmc_clock(void)
BCM2835_MBOX_INIT_HDR(msg_clk);
BCM2835_MBOX_INIT_TAG(&msg_clk->get_clock_rate, GET_CLOCK_RATE);
msg_clk->get_clock_rate.body.req.clock_id = BCM2835_MBOX_CLOCK_ID_EMMC;
msg_clk->get_clock_rate.body.req.clock_id = clock_id;
ret = bcm2835_mbox_call_prop(BCM2835_MBOX_PROP_CHAN, &msg_clk->hdr);
if (ret) {

35
board/raspberrypi/rpi/rpi.c
View File

@ -91,11 +91,36 @@ static const struct rpi_model rpi_model_unknown = {
};
static const struct rpi_model rpi_models_new_scheme[] = {
[0x0] = {
"Model A",
DTB_DIR "bcm2835-rpi-a.dtb",
false,
},
[0x1] = {
"Model B",
DTB_DIR "bcm2835-rpi-b.dtb",
true,
},
[0x2] = {
"Model A+",
DTB_DIR "bcm2835-rpi-a-plus.dtb",
false,
},
[0x3] = {
"Model B+",
DTB_DIR "bcm2835-rpi-b-plus.dtb",
true,
},
[0x4] = {
"2 Model B",
DTB_DIR "bcm2836-rpi-2-b.dtb",
true,
},
[0x6] = {
"Compute Module",
DTB_DIR "bcm2835-rpi-cm.dtb",
false,
},
[0x8] = {
"3 Model B",
DTB_DIR "bcm2837-rpi-3-b.dtb",
@ -106,11 +131,21 @@ static const struct rpi_model rpi_models_new_scheme[] = {
DTB_DIR "bcm2835-rpi-zero.dtb",
false,
},
[0xA] = {
"Compute Module 3",
DTB_DIR "bcm2837-rpi-cm3.dtb",
false,
},
[0xC] = {
"Zero W",
DTB_DIR "bcm2835-rpi-zero-w.dtb",
false,
},
[0xD] = {
"3 Model B+",
DTB_DIR "bcm2837-rpi-3-b-plus.dtb",
true,
},
};
static const struct rpi_model rpi_models_old_scheme[] = {

1
configs/rpi_0_w_defconfig
View File

@ -34,3 +34,4 @@ CONFIG_SYS_WHITE_ON_BLACK=y
CONFIG_CONSOLE_SCROLL_LINES=10
CONFIG_PHYS_TO_BUS=y
CONFIG_OF_LIBFDT_OVERLAY=y
# CONFIG_REQUIRE_SERIAL_CONSOLE is not set

1
configs/rpi_2_defconfig
View File

@ -34,3 +34,4 @@ CONFIG_SYS_WHITE_ON_BLACK=y
CONFIG_CONSOLE_SCROLL_LINES=10
CONFIG_PHYS_TO_BUS=y
CONFIG_OF_LIBFDT_OVERLAY=y
# CONFIG_REQUIRE_SERIAL_CONSOLE is not set

2
configs/rpi_3_32b_defconfig
View File

@ -36,3 +36,5 @@ CONFIG_SYS_WHITE_ON_BLACK=y
CONFIG_CONSOLE_SCROLL_LINES=10
CONFIG_PHYS_TO_BUS=y
CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_PHYLIB=y
CONFIG_USB_ETHER_LAN78XX=y

2
configs/rpi_3_defconfig
View File

@ -36,3 +36,5 @@ CONFIG_SYS_WHITE_ON_BLACK=y
CONFIG_CONSOLE_SCROLL_LINES=10
CONFIG_PHYS_TO_BUS=y
CONFIG_OF_LIBFDT_OVERLAY=y
CONFIG_PHYLIB=y
CONFIG_USB_ETHER_LAN78XX=y

1
configs/rpi_defconfig
View File

@ -34,3 +34,4 @@ CONFIG_SYS_WHITE_ON_BLACK=y
CONFIG_CONSOLE_SCROLL_LINES=10
CONFIG_PHYS_TO_BUS=y
CONFIG_OF_LIBFDT_OVERLAY=y
# CONFIG_REQUIRE_SERIAL_CONSOLE is not set

2
drivers/mmc/bcm2835_sdhci.c
View File

@ -183,7 +183,7 @@ static int bcm2835_sdhci_probe(struct udevice *dev)
if (base == FDT_ADDR_T_NONE)
return -EINVAL;
ret = bcm2835_get_mmc_clock();
ret = bcm2835_get_mmc_clock(BCM2835_MBOX_CLOCK_ID_EMMC);
if (ret < 0) {
debug("%s: Failed to set MMC clock (err=%d)\n", __func__, ret);
return ret;

3
drivers/mmc/bcm2835_sdhost.c
View File

@ -35,6 +35,7 @@
#include <dm.h>
#include <mmc.h>
#include <asm/arch/msg.h>
#include <asm/arch/mbox.h>
#include <asm/unaligned.h>
#include <linux/compat.h>
#include <linux/io.h>
@ -941,7 +942,7 @@ static int bcm2835_probe(struct udevice *dev)
if (!host->ioaddr)
return -ENOMEM;
host->max_clk = bcm2835_get_mmc_clock();
host->max_clk = bcm2835_get_mmc_clock(BCM2835_MBOX_CLOCK_ID_CORE);
bcm2835_add_host(host);